CN110633433B - Page caching method and device, electronic equipment and storage medium - Google Patents

Abstract

The embodiment of the disclosure provides a page caching method, a page caching device, electronic equipment and a storage medium, wherein the method comprises the following steps: when the operation of triggering the current page to enter the next page is detected, determining the current storage information in the first cache region, and when the current storage information meets a first preset condition, respectively caching the target page data in the target page in the first cache region and the target page frame. According to the technical scheme, the problems that in the prior art, if more pages are opened step by step, the pages are required to be stored in the system memory to ensure that the function of returning to the previous level of page can be executed, but the pages occupy the larger memory of the system, the conditions of insufficient system memory, stuck operation and the like exist, the user experience is affected, the fact that partial page data are stored in advance is achieved, the storage strategy is optimized, the memory capacity of the system memory is reduced, and the technical effect of the user experience is improved are solved.

Description

A page caching method, device, electronic device and storage medium

Technical field

The embodiments of the present disclosure relate to the field of computer technology, and in particular, to a page caching method, device, electronic device, and storage medium.

Background technique

With the development of electronic products, users can mostly read various articles or watch videos through applications. For example, after the user triggers the application, he opens one of the pages for browsing. If the user triggers a certain control on the current page, he can go to the next page of the current page for browsing, that is, through the links in the page or Control, you can enter a new page unlimited times. Usually there is also a return control on the page, which can be clicked to return to the previous page of the current page.

Therefore, if there are many pages opened step by step in the interface, these pages need to be stored in memory to ensure that the function of returning to the previous page can be executed. Multiple pages are stored in the memory, which may take up a large amount of memory, resulting in insufficient system memory and lags, which in turn affects the user experience.

Contents of the invention

Embodiments of the present disclosure provide a page caching method, device, electronic device, and storage medium to optimize storage strategies, reduce system memory storage, and thereby improve the technical effect of user experience.

In a first aspect, embodiments of the present disclosure also provide a page caching method, which method includes:

When an operation triggering entry from the current page to the next page is detected, determine the currently stored information in the first cache area;

When the currently stored information meets the first preset condition, the target page data in the target page in the first cache area and the target page frame are cached respectively;

Wherein, the first cache area is the first memory of the system.

In a second aspect, embodiments of the present disclosure also provide a page caching device, which includes:

The current storage information detection module is used to determine the current storage information in the first cache area when an operation triggering entry from the current page to the next page is detected;

A storage module configured to cache the target page data and the target page frame in the target page in the first cache area when the currently stored information satisfies the first preset condition;

Wherein, the first cache area is the first memory of the system.

In a third aspect, embodiments of the present disclosure also provide an electronic device, where the electronic device includes:

one or more processors;

a storage device for storing one or more programs,

When the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the page caching method as described in any one of the embodiments of the present disclosure.

In a fourth aspect, embodiments of the disclosure further provide a storage medium containing computer-executable instructions, which when executed by a computer processor are used to perform page caching as described in any embodiment of the disclosure. method.

The technical solution of the embodiment of the present disclosure is to determine the current stored information in the first cache area when an operation triggering entry from the current page to the next page is detected, and when the currently stored information satisfies the first preset condition, the The target page data in the target page in the first cache area solves the problem in the existing technology that if there are many pages opened level by level, the pages need to be stored in the system memory to ensure that the function of returning to the previous level page can be executed. However, These pages need to occupy a large amount of system memory. There are technical problems such as insufficient system memory and lags in operation, which affect the user experience. When the system memory storage meets the preset conditions, some pages are stored and optimized. The storage strategy is improved and the amount of system memory storage is reduced, thereby improving the technical effect of user experience.

Description of drawings

The above and other features, advantages, and aspects of various embodiments of the present disclosure will become more apparent with reference to the following detailed description taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It is to be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.

Figure 1 is a schematic flow chart of a page caching method provided by Embodiment 1 of the present disclosure;

Figure 2 is a schematic flowchart of a page caching method provided by Embodiment 2 of the present disclosure;

Figure 3 is a schematic flow chart of a page rollback method provided by Embodiment 3 of the present disclosure;

Figure 4 is a schematic flow diagram of a preferred embodiment provided by Embodiment 4 of the present disclosure;

Figure 5 is a schematic structural diagram of a page caching device provided by Embodiment 5 of the present disclosure;

FIG. 6 is a schematic structural diagram of an electronic device provided by Embodiment 6 of the present disclosure.

Detailed ways

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, which rather are provided for A more thorough and complete understanding of this disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of the present disclosure.

It should be understood that various steps described in the method implementations of the present disclosure may be executed in different orders and/or in parallel. Furthermore, method embodiments may include additional steps and/or omit performance of illustrated steps. The scope of the present disclosure is not limited in this regard.

As used herein, the term "include" and its variations are open-ended, ie, "including but not limited to." The term "based on" means "based at least in part on." The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; and the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below.

It should be noted that concepts such as “first” and “second” mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units. Or interdependence.

It should be noted that the modifications of "one" and "plurality" mentioned in this disclosure are illustrative and not restrictive. Those skilled in the art will understand that unless the context clearly indicates otherwise, it should be understood as "one or Multiple”.

Embodiment 1

Figure 1 is a schematic flowchart of a page caching method provided by Embodiment 1 of the present disclosure. The method of this embodiment can be applied to the situation of caching each page stored in the system memory when the system memory storage meets the preset conditions. , this method can be executed by a page caching device, which can be implemented in the form of software and/or hardware. Optionally, the electronic device can be a mobile terminal, a PC, etc.

As shown in Figure 1, the method of this embodiment includes:

S110. When an operation triggering entry from the current page to the next page is detected, determine the current storage information in the first cache area.

Among them, the page that the user is currently browsing is regarded as the current page. The current page can include at least two controls for the user to enter the next page after being triggered. When the user triggers one of the controls, he or she can jump from the current page to the next page for browsing, that is, page jumps can be achieved step by step. That is to say, by triggering the link or control in the current page, you can enter the next page of the current page. The first cache area can be understood as the system memory of a certain application or browser. The first cache area is regarded as the first memory area of the system and is used to store each page opened by the user level by level. The current storage information can be understood as the total memory occupied by each page stored in the first memory of the system, and/or the number of pages stored in the first cache area.

Specifically, when it is detected that the user triggers a certain link or control on the current page and jumps to the next page, the number of pages stored in the first cache area and/or the number of pages stored in the first cache area can be obtained. The memory occupied by each page.

It should be noted that when the user triggers a jump from the current page to the next page, the current page can be jumped to the first cache area.

S120. When the currently stored information meets the first preset condition, cache the target page data and the target page frame in the target page in the first cache area respectively.

Among them, the preset threshold that the storage amount in the current stored information meets is used as the first preset condition. The first preset condition may be: the number of pages stored in the current storage information is greater than the first preset number of pages, and/or the memory occupied by each page stored in the current storage information exceeds the preset storage memory. That is to say, as long as the currently stored information satisfies one of the above conditions, the target page can be obtained from the first cache area. The target page can be understood as the page stored in the target location obtained from the first cache area. Pages include page data and page frames. The page data of the target page is used as the target page data, and the page frame in the target page is used as the target page frame.

In this embodiment, the target page data and the target page frame in the target page are cached separately, which can be: storing the target page data in the target page in the local disk, and storing the target page frame in the target page in In the cache pool, the cache pool is the second memory of the system.

Among them, the cache pool is the second memory of the application. Both the first memory and the second memory are part of the system memory.

Specifically, when the number of pages stored in the first cache area is greater than the first preset number of pages, and/or the total memory occupied by storing each page exceeds the preset storage memory, it can be determined from the first cache area The target page stored to the target location. After the target page is determined, the page data on the target page can be cached in the local disk, and the page frame of the target page can be cached in the cache pool.

For example, the first preset condition is that the threshold value of the number of pages stored in the first cache area is 10, and/or the memory occupied by storing each number of pages is 512M. When the user triggers the control on the current page to enter the next page, the current page can be stored in the first cache area, and the number of pages stored in the first cache area is 11, which exceeds the page number threshold of 10 , then the target page can be obtained from 11 pages, the page data of the target page can be stored in the local disk, and the target page frame can be stored in the cache pool.

It should be noted that if the currently stored information does not meet the first preset condition, the above operation may not be performed.

In this embodiment, determining the target page from the first cache area may be: when the current stored information satisfies the first preset condition, obtain the cache time of each page cached in the first cache area; based on the cache time, determine the distance from the current The time difference between moments, the page corresponding to the maximum time difference from the current moment is used as the target page, the target page data in the target page is cached in the local disk, and the target page frame is cached in the cache pool; among them, the current The time is the time when it is detected that the currently stored information satisfies the first preset condition.

The time when the page is stored in the first cache area is used as the cache time of the page. That is to say, if the pages stored in the first cache area are different, the corresponding cache times are also different. The current moment refers to the moment when it is detected that the user triggers entering the next page from the current page, and after storing the current page in the first cache area, the stored information in the first cache area meets the preset conditions.

It can be understood that if the currently stored information satisfies the first preset condition, the cache time of each page stored in the first cache area can be obtained. And calculate the time difference between the cache time of each page and the current time. When the time difference is larger, it means that the page is cached in the first cache area earlier, that is, the page that the user browsed earlier. The page corresponding to the largest time difference from the current moment can be used as the target page, that is, the page that the user browses earliest in the first cache area can be used as the target page. Cache the page data on the target page to the local disk, and cache the page frame on the target page to the cache pool.

For example, the time when the currently stored information satisfies the first preset condition is A, and the cache time when each page is stored in the first cache area is A1, A2, A3, A4,...A10. Among them, A1 represents the earliest time when the page is stored in the first cache area, and by analogy, A10 represents the last time when the page is stored in the first cache area. Then, the page corresponding to the cache time A1 is the target page, and the page data and page frame in the target page are cached respectively.

Of course, each page stored in the first cache area can also be numbered. The first page stored in the first cache area is numbered 1, the second page stored in the cache area is numbered 2, and so on. , number each page stored in the first cache area, and store each page in the order of numbering. When it is detected that the page number stored in the first cache area is 11, which exceeds the page number threshold of 10, the page numbered 1 can be used as the target page, and the page data and page frame of the target page can be cached respectively; if it is stored again When the page number in the first cache area reaches 12, the page number 2 in the first cache area is used as the target page and cached to the target location, and so on to determine the target page from the first cache area. That is to say, during the process of determining the target page and storing the target page at the target location, the number of pages stored in the first cache area is always less than or equal to the preset page number threshold.

The technical solution of the embodiment of the present disclosure is to determine the current stored information in the first cache area when an operation triggering entry from the current page to the next page is detected, and when the currently stored information satisfies the first preset condition, the The target page data in the target page in the first cache area solves the problem in the existing technology that if there are many pages opened level by level, the pages need to be stored in the system memory to ensure that the function of returning to the previous level page can be executed. However, These pages need to occupy a large amount of system memory. There are technical problems such as insufficient system memory and lags in operation, which affect the user experience. When the system memory storage meets the preset conditions, some page data is stored. The storage strategy is optimized and the amount of system memory storage is reduced, thereby improving the technical effect of user experience.

Embodiment 2

Based on the first embodiment, after the page data in the target page is cached to the local disk and the target page frame is cached in the cache pool, if the entry from the current page to the next page is triggered, the operations performed can be found in figure 2. FIG. 2 is a schematic flowchart of a page caching method provided by Embodiment 2 of the present disclosure.

As shown in Figure 2, the method includes:

S210. When an operation triggering entry from the current page to the next page is detected, determine the current storage information in the first cache area.

For example, if the user starts an application and browses a certain page in the application, the control in the current page can be triggered to enter the next page of the current page. When the user's trigger operation is detected, the current page can be stored in the first cache area, and the current storage information in the first cache area can be obtained, that is, the current storage information in the first memory of the system of the application program, optional , 6 pages are stored in the first memory of the system. Among them, the page includes page data and page frame.

It should be noted that when the user triggers the operation of entering from the current page to the next page, the current page can be stored in the first cache area first, and then the current storage information of the first cache area is obtained. For example, when the user triggers the control on the first page to enter the second page, the first page can be cached in the first cache area. At this time, the current storage information in the first cache area is obtained, and the stored page The number is 1; when the user triggers the control on the second page and jumps to the third page, the second page can be cached in the first cache area. At this time, the first cache area is obtained. The current storage information is, and the number of stored pages is 2. After each page is stored in the above manner, the current storage information in the first cache area can be obtained.

S220. When the currently stored information meets the first preset condition, cache the target page data and the target page frame in the target page in the first cache area respectively.

For example, the first preset condition is: in the first cache area, the page number storage threshold is 5 pages, that is, the number of pages stored in the first cache area needs to be less than or equal to five pages. Since the number of pages stored in the current storage information is 6 pages and exceeds the preset page number threshold, the page corresponding to the earliest storage time in the first cache area can be used as the target page. For example, the time of storing each page in the first cache area is: 8:20:15, 8:20:30, 8:21:45, 8:22 Forty seconds, eight twenty-three and thirty seconds, eight twenty-five and forty seconds. It can be seen that the earliest page stored in the first cache area corresponds to a time of 8:20:15, and the page corresponding to this time can be used as the target page.

Cache the target page data in the target page to the local disk, and cache the target page frame to the cache pool, that is, the second memory of the system.

In this embodiment, the target page can be determined based on the cache time of each page cached in the first cache area; or when the page is cached in the first cache area, each page can be numbered. When the first cache area satisfies In the first preset condition, the page with the smallest number can be used as the target page.

S230. When a touch operation that triggers entry to the next page is detected, load the data to be processed corresponding to the next page, and load the target page frame from the cache pool.

Among them, the image to be processed refers to the page data corresponding to the next page. The target page frame refers to the page frame cached to the cache pool determined in S210 to S220.

On the basis of S210 to S220, when it is detected that the control on the current page is triggered to enter the next page, the page data corresponding to the next page can be loaded, and the page frame is loaded from the cache pool. The advantage of this setting is that the page frame can be quickly obtained from the system memory without reloading the page frame, thereby achieving the technical effect of saving resources.

It should be noted that this step is applicable when page frames are stored in the cache pool. If there is no page frame in the cache pool, when a touch operation is detected that triggers entry from the current page to the next page, the pending data and page frame corresponding to the next page can be loaded. The pending data and page frame can be loaded. After rendering processing, the next page is obtained.

S240: Render the data to be processed and the target page frame to obtain the next page.

Specifically, after rendering the obtained page data corresponding to the next page and the target frame obtained from the cache pool, the next page can be obtained.

The technical solution of the embodiment of the present disclosure is to determine the current stored information in the first cache area when an operation triggering entry from the current page to the next page is detected, and when the currently stored information satisfies the first preset condition, the The target page data in the target page in the first cache area solves the problem in the existing technology that if there are many pages opened level by level, the pages need to be stored in the system memory to ensure that the function of returning to the previous level page can be executed. However, These pages need to occupy a large amount of system memory. There are technical problems such as insufficient system memory and lags in operation, which affect the user experience. When the system memory storage meets the preset conditions, some page data is stored. The storage strategy is optimized and the amount of system memory storage is reduced, thereby improving the technical effect of user experience.

Embodiment 3

Based on the above technical solution, when a user's operation to trigger page rollback is detected, each page data stored in the target location and the page frame stored in the cache pool can be processed according to the information stored in the first cache area. . FIG. 3 is a schematic flowchart of a page rollback method provided by Embodiment 3 of the present disclosure.

As shown in Figure 3, the method includes:

S310. When an operation triggering a rollback from the current page to the previous page is detected, determine the current storage information in the first cache area.

Among them, the previous page can be understood as the page with the smallest time interval from the current page among all the pages browsed before the current page.

Specifically, when a trigger operation that triggers a rollback from the current page to the previous page is detected, the stored information in the first cache area is read, and the stored information read at this time is used as the current stored information.

For example, the current storage information obtained in the first cache area is that 4 pages are stored.

S320. When the currently stored information satisfies the second preset condition, obtain the target page data to be called back from the local disk.

It should be noted that when a trigger operation of entering from the current page to the next page is detected, whether the page stored in the first cache area needs to be cached to the target location needs to meet the first preset condition. Correspondingly, when it is detected that the user triggers the rollback operation, whether to obtain the page data to be called back from the target location needs to meet the second preset condition.

Optionally, the second preset condition may be: the number of pages stored in the current storage information is less than the first preset number of pages; and/or the total memory occupied by each page stored in the current storage information is less than the preset number. Storage memory.

Specifically, when the number of pages stored in the current storage information is less than the first preset number of pages, and/or the memory occupied by each page stored in the current storage information is less than the preset storage memory, it can be obtained from the target location. The target page data to be called back.

Optionally, determining the target data to be called back can be: obtaining the storage time of each page data stored in the local disk, and obtaining the time difference corresponding to each page data based on the storage time and return time; where the return time is The moment when the user triggers a rollback from the current page to the previous page operation; the page data corresponding to the smallest time difference is used as the target page data to be called back.

Wherein, when the page data is stored from the first cache area to the local disk, the corresponding time is regarded as the storage time. The return time refers to the time when the user triggers the return operation from the current page to the previous page. The target page data to be called back is the page data that will be called back from the target location to the first cache area.

Based on the storage time and return time, the time difference between each page in the local disk and the return time can be determined. The larger the time difference, the page corresponding to the storage time was viewed by the user earliest; correspondingly, the smaller the time difference is, the page corresponding to the storage time was viewed recently by the user.

It should be noted that when the page is rolled back, the first page returned to is the page the user recently browsed. For example, the user browses page A and triggers the content on page A to enter page B, and then triggers the control on page B to enter. After page C, if the user triggers the rollback operation, the first page to return to is page B. After triggering the rollback operation, the user can return to page A. That is to say, when the user's operation to trigger page rollback is detected, the page data corresponding to the smallest time difference from the current moment can be used as the target page data to be called back.

Specifically, the storage time of each page data stored in the local disk is obtained, and based on the return time, the time difference between each page and the return time is determined. The page data corresponding to the smaller time difference is used as the target page data to be called back.

It should be noted that when the page data corresponding to each page is stored in the local disk, each page data can also be numbered, and the first page data stored in the local disk is marked as 1, and the second page data is stored in the local disk. The page data is marked as 2, and so on, and the page data stored in the local disk is numbered in sequence. When calling back page data, the page data with the largest number can be prioritized as the target page data to be called back.

S330: Obtain the target callback page based on the target page data to be called back and the page frame, and call back the target callback page to a preset position in the first cache area.

The preset position may be the first position of each page stored in the first cache area.

Specifically, after rendering the target page data to be called back and the page frame, the target callback page is obtained. The target callback page can be stored at the top of each page in the first cache area.

In order to obtain the target callback page, after obtaining the data of the target page to be called back, you also need to obtain the page frame. Optionally, check whether the page frame is stored in the cache pool; if so, obtain the page frame, and render it with the target page data to be called back to obtain the target page to be called back; if not, create a new page frame and combine it with the target to be called back The page data is rendered and processed to obtain the target page to be called back.

Among them, when there is a page frame cached in the cache pool, the page frame can be obtained from the cache pool and rendered with the target data to be called back to obtain the target callback page. If there is no page frame stored in the cache pool, a new page frame can be created and processed with the obtained target page data to be called back to obtain the target callback page.

For example, the second preset condition threshold is 5. When it is detected that the number of pages stored in the first cache area is 4, which is less than the second preset condition, and the page numbers stored in the first cache area are 6 respectively. , 5, 4, 3, then there should be two page data stored in the local disk, and the corresponding numbers can be 2 and 1 respectively. Then use the page data corresponding to number 2 as the page data to be called back, and insert it After reaching the page numbered 3, the page numbers stored in the first cache area are 6, 5, 4, 3, and 2 respectively. When the page rollback is triggered, the page rollback is first rolled back to the page numbered 6, and then back. Return to page number 5, and so on.

It should be noted that if the number of pages stored in the first cache area meets the second preset condition and no page data is stored in the local disk, even if a page rollback operation is detected, the local disk may no longer be read. page data in .

The technical solution of the embodiment of the present disclosure is to determine the current stored information in the first cache area when an operation triggering entry from the current page to the next page is detected, and when the currently stored information satisfies the first preset condition, the The target page data in the target page in the first cache area solves the problem in the existing technology that if there are many pages opened level by level, the pages need to be stored in the system memory to ensure that the function of returning to the previous level page can be executed. However, These pages need to occupy a large amount of system memory. There are technical problems such as insufficient system memory and lags in operation, which affect the user experience. When the system memory storage meets the preset conditions, some page data is stored. The storage strategy is optimized and the amount of system memory storage is reduced, thereby improving the technical effect of user experience.

Embodiment 4

As a preferred embodiment of the above embodiment, FIG. 4 is a schematic flowchart of a preferred embodiment provided by Embodiment 4 of the present disclosure.

As shown in Figure 4, the method includes:

S410. When triggering the control on the current page to enter the next page, obtain the current number of stored pages in the first cache area.

For example, when the user triggers a certain control on the current page and enters the next page, the current page can be stored in the first cache area, and at the same time, the number of currently stored pages in the first cache area is obtained, which is 6 pages. That is to say, when the user browses the current page, the number of pages stored in the first cache area is 5. When entering the next page from the current page, after the current page is stored in the first cache area, the first cache area The current number of stored pages in the area is 6 pages.

S420. Determine whether the number of currently stored pages is greater than the preset page number threshold. If so, execute S430; if not, return to execute S410.

Among them, the default page number threshold is 5.

That is to say, when the number of currently stored pages is greater than the preset page number threshold, the pages in the first cache area can be processed, that is, S430 is executed. If the number of currently stored pages is less than the preset page number threshold, continue to detect whether the user triggers the operation of entering the next page from the current page, that is, repeat S410 and S420.

S430. Obtain the target page in the first cache area, and cache the target page data and the target page frame in the target page to the target location.

In this embodiment, the target page may be determined based on the cache time of each page stored in the first cache area or the number of each page stored. The above two methods can be used as examples to introduce them.

For example, the cache time of each page stored in the first cache area is obtained, and the page with the largest time difference from the current time is used as the target page. Cache the page data in the target page to the local disk, and cache the target page frame in the target page to the cache pool.

For example, when caching each page to the first cache area, the pages can be numbered according to the order in which the pages are cached, that is, the first page cached in the first cache area is numbered 1, and so on to get the number 6. page. The page with the smallest number, that is, the page that is first stored in the first cache area, is used as the target page. Cache the page data in the target page to the local disk and cache the page frame to the cache pool.

S440. When it is detected that the user triggers a rollback from the current page to the previous page, obtain the current number of stored pages in the first cache area.

When detecting that the user is triggered to return from the current page to the previous page, it is also necessary to obtain the number of pages currently stored in the first cache area.

For example, when detecting a rollback operation, that is, the current page is the previous page, or in the process of jumping to the previous page, it is obtained that the number of pages currently stored in the first cache area is 4.

S450: Determine whether the number of currently stored pages is less than the preset page number threshold. If yes, execute S460; if not, return to execute S440.

For example, the preset page number threshold is 5 pages. When the current number of stored pages is 4 pages and is less than the preset page number threshold of 5, the page data to be recalled from the local disk can be retrieved, that is, S460 is executed. If the number of currently stored pages is not less than the preset page number threshold, it can continue to be detected whether the user has triggered a page rollback operation, that is, S440 is executed.

S460: Obtain the target page data to be called back from the local disk, obtain the page frame from the cache pool, and process the target page data to be called back and the page frame to obtain the target callback page.

Specifically, when storing each page data in the local disk, the page data corresponding to the smallest time difference from the current moment is used as the target page data to be called back. And obtain the page frame from the cache pool, render the page data to be called back and the page frame, and obtain the target callback page.

The target callback data can be stored at the first place of all storage pages in the first cache area.

The technical solution of the embodiment of the present disclosure is to determine the current stored information in the first cache area when an operation triggering entry from the current page to the next page is detected, and when the currently stored information satisfies the first preset condition, the The target page data in the target page in the first cache area solves the problem in the existing technology that if there are many pages opened level by level, the pages need to be stored in the system memory to ensure that the function of returning to the previous level page can be executed. However, These pages need to occupy a large amount of system memory. There are technical problems such as insufficient system memory and lags in operation, which affect the user experience. When the system memory storage meets the preset conditions, some page data is stored. The storage strategy is optimized and the amount of system memory storage is reduced, thereby improving the technical effect of user experience.

Embodiment 5

FIG. 5 is a schematic structural diagram of a page cache device provided in Embodiment 5 of the present disclosure. The device includes: a currently stored information detection module 510 and a storage module 520.

The current stored information detection module 510 is used to determine the current stored information in the first cache area when the operation of triggering the entry from the current page to the next page is detected; the storage module 520 is used to determine the current stored information in the first cache area when the current stored information satisfies the first When a preset condition is met, the target page data in the target page and the target page frame in the first cache area are cached respectively; wherein the first cache area is the first memory of the system.

The technical solution of the embodiment of the present disclosure is to determine the current stored information in the first cache area when an operation triggering entry from the current page to the next page is detected, and when the currently stored information satisfies the first preset condition, the The target page data in the target page in the first cache area solves the problem in the existing technology that if there are many pages opened level by level, the pages need to be stored in the system memory to ensure that the function of returning to the previous level page can be executed. However, These pages need to occupy a large amount of system memory. There are technical problems such as insufficient system memory and lags in operation, which affect the user experience. When the system memory storage meets the preset conditions, some page data is stored. The storage strategy is optimized and the amount of system memory storage is reduced, thereby improving the technical effect of user experience.

Based on the above technical solutions, the storage module is also used for:

The page data in the target page is cached in the local disk, and the target page frame is cached in a cache pool; wherein the cache pool is the second memory of the system.

On the basis of the above technical solutions, the storage module also includes: a preset condition judgment unit;

The preset condition judgment unit is configured to cache the target page data and the target page frame in the target page in the first cache area respectively when it detects that at least one of the following conditions is met: the currently stored The number of pages stored in the information is greater than the first preset number of pages; the total memory occupied by storing each page in the currently stored information exceeds the preset storage memory; wherein the pages include page data and page frames.

On the basis of the above technical solutions, the storage module is also used for:

When the currently stored information satisfies the first preset condition, the cache time of each page cached in the first cache area is obtained; according to the cache time, the time difference from the current time is determined, and the time difference from the current time is determined. The page corresponding to the maximum time difference is used as the target page, the target page data in the target page is cached in the local disk, and the target page frame is cached in the cache pool; wherein, the current moment is the detection The moment when the currently stored information meets the first preset condition.

Based on the above technical solutions, the storage module is used to store the target page data and the target page in the target page in the first cache area when the currently stored information satisfies the first preset condition. After the framework is cached separately, it is also used for:

When a touch operation that triggers entry to the next page is detected, the data to be processed corresponding to the next page is loaded, and the target page frame is loaded from the cache pool; the data to be processed and the The target page frame is rendered and processed to obtain the next page.

On the basis of the above technical solutions, the device further includes: a rollback detection module; the rollback detection module includes:

A rollback operation detection unit configured to determine the current storage information in the first cache area when an operation triggering rollback from the current page to the previous page is detected;

A callback page acquisition unit configured to acquire the target page data to be called back from the local disk when the currently stored information satisfies the second preset condition;

A callback page caching unit is configured to obtain a target callback page based on the target page data to be called back and a page frame, and call back the target callback page to a preset position in the first cache area.

Based on the above technical solutions, the callback page acquisition unit also includes: a callback page judgment unit, used for:

When it is detected that the current storage information meets at least one of the following conditions, the target page data to be called back is obtained from the local disk: the number of pages stored in the current storage information is less than the first preset page number; the total memory occupied by each of the currently stored information is less than the preset storage memory.

On the basis of the above technical solutions, the callback page acquisition unit is also used to:

Obtain the storage time of each page data in the local disk, and obtain the time difference corresponding to each page data according to the storage time and return time; wherein, the return time is when the user triggers the return from the current page to The time of the previous page operation; the page data corresponding to the smallest time difference is used as the target page data to be called back.

Based on the above technical solutions, the callback page cache unit includes a detection page storage frame subunit, used for:

Detect whether the page frame is stored in the cache pool; if so, obtain the page frame and perform rendering processing with the target page data to be called back to obtain the target page to be called back; if not, create a new page frame and combine it with the page frame to be called back. The target page data to be called back is rendered and processed to obtain the target page to be called back.

The page caching device provided by the embodiments of the present disclosure can execute the page caching method provided by any embodiment of the present disclosure, and has functional modules and beneficial effects corresponding to the execution method.

It is worth noting that the various units and modules included in the above-mentioned devices are only divided according to functional logic, but are not limited to the above-mentioned divisions, as long as they can achieve the corresponding functions; in addition, the specific names of each functional unit are just In order to facilitate mutual differentiation, it is not used to limit the protection scope of the embodiments of the present disclosure.

Embodiment 6

Referring now to FIG. 6 , a schematic structural diagram of an electronic device (such as the terminal device or server in FIG. 6 ) 600 suitable for implementing embodiments of the present disclosure is shown. Terminal devices in embodiments of the present disclosure may include, but are not limited to, mobile phones, laptops, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablets), PMPs (Portable Multimedia Players), vehicle-mounted terminals (such as Mobile terminals such as car navigation terminals) and fixed terminals such as digital TVs, desktop computers, etc. The electronic device shown in FIG. 6 is only an example and should not impose any limitations on the functions and scope of use of the embodiments of the present disclosure.

As shown in FIG. 6 , the electronic device 600 may include a processing device (eg, central processing unit, graphics processor, etc.) 601 , which may be loaded into a random access device according to a program stored in a read-only memory (ROM) 602 or from a storage device 606 . The program in the memory (RAM) 603 executes various appropriate actions and processes. In the RAM 603, various programs and data required for the operation of the electronic device 600 are also stored. The processing device 601, ROM 602 and RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

Generally, the following devices may be connected to the I/O interface 605: input devices 606 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; including, for example, a liquid crystal display (LCD), speakers, vibration An output device 607 such as a computer; a storage device 606 including a magnetic tape, a hard disk, etc.; and a communication device 609. Communication device 609 may allow electronic device 600 to communicate wirelessly or wiredly with other devices to exchange data. Although FIG. 6 illustrates electronic device 600 with various means, it should be understood that implementation or availability of all illustrated means is not required. More or fewer means may alternatively be implemented or provided.

In particular, according to embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product including a computer program carried on a non-transitory computer-readable medium, the computer program containing program code for performing the method illustrated in the flowchart. In such embodiments, the computer program may be downloaded and installed from the network via communication device 609, or from storage device 606, or from ROM 602. When the computer program is executed by the processing device 601, the above functions defined in the method of the embodiment of the present disclosure are performed.

The terminal provided by the embodiments of the present disclosure and the page caching method provided by the above embodiments belong to the same inventive concept. Technical details that are not described in detail in the embodiments of the present disclosure can be referred to the above embodiments, and the embodiments of the present disclosure have the same features as the above embodiments. beneficial effects.

Embodiment 7

Embodiment 7 of the present disclosure provides a computer storage medium on which a computer program is stored. When the program is executed by a processor, the page caching method provided in the above embodiment is implemented.

It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. The computer-readable storage medium may be, for example, but is not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or any combination thereof. More specific examples of computer readable storage media may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard drive, random access memory (RAM), read only memory (ROM), removable Programmed read-only memory (EPROM or flash memory), fiber optics, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program for use by or in connection with an instruction execution system, apparatus, or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code therein. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device . Program code embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to: wire, optical cable, RF (radio frequency), etc., or any suitable combination of the above.

In some embodiments, the client and server can communicate using any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol), and can communicate with digital data in any form or medium. (e.g., communications network) interconnection. Examples of communication networks include local area networks ("LAN"), wide area networks ("WAN"), the Internet (e.g., the Internet), and end-to-end networks (e.g., ad hoc end-to-end networks), as well as any currently known or developed in the future network of.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device; it may also exist independently without being assembled into the electronic device.

The above-mentioned computer-readable medium carries one or more programs. When the above-mentioned one or more programs are executed by the electronic device, the electronic device:

When an operation triggering entry from the current page to the next page is detected, determine the currently stored information in the first cache area;

When the currently stored information meets the first preset condition, the target page data in the target page in the first cache area and the target page frame are cached respectively;

Wherein, the first cache area is the first memory of the system.

Computer program code for performing the operations of the present disclosure may be written in one or more programming languages, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and Includes conventional procedural programming languages—such as "C" or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In situations involving remote computers, the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as an Internet service provider through Internet connection).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operations of possible implementations of systems, methods, and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, segment, or portion of code that contains one or more logic functions that implement the specified executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown one after another may actually execute substantially in parallel, or they may sometimes execute in the reverse order, depending on the functionality involved. It will also be noted that each block of the block diagram and/or flowchart illustration, and combinations of blocks in the block diagram and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or operations. , or can be implemented using a combination of specialized hardware and computer instructions.

The units involved in the embodiments of the present disclosure can be implemented in software or hardware. The name of the unit does not constitute a limitation on the unit itself under certain circumstances. For example, the rollback operation detection unit may also be described as a "rollback detection unit".

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, and without limitation, exemplary types of hardware logic components that may be used include: Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), Systems on Chips (SOCs), Complex Programmable Logical device (CPLD) and so on.

In the context of this disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media would include one or more wire-based electrical connections, laptop disks, hard drives, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.

According to one or more embodiments of the present disclosure, [Example 1] provides a page caching method, which includes:

When an operation triggering entry from the current page to the next page is detected, determine the currently stored information in the first cache area;

When the currently stored information meets the first preset condition, the target page data in the target page in the first cache area and the target page frame are cached respectively;

Wherein, the first cache area is the first memory of the system.

According to one or more embodiments of the present disclosure, [Example 2] provides a page caching method, further including:

Optionally, caching the target page data and page frame in the target page in the first cache area separately includes:

Cache the page data in the target page to the local disk, and cache the target page frame to the cache pool;

Wherein, the cache pool is the second memory of the system.

According to one or more embodiments of the present disclosure, [Example 3] provides a page caching method, which also includes:

Optionally, when the currently stored information satisfies the first preset condition, cache the target page data and the target page frame in the target page in the first cache area respectively, including:

When it is detected that at least one of the following conditions is met, the target page data and target page frame in the target page in the first cache area are cached respectively:

The number of pages stored in the currently stored information is greater than the first preset number of pages;

The total memory occupied by storing each page in the current stored information exceeds the preset storage memory;

The page includes page data and page frame.

According to one or more embodiments of the present disclosure, [Example 4] provides a page caching method, which also includes:

Optionally, when the currently stored information satisfies the first preset condition, cache the target page data and the target page frame in the target page in the first cache area respectively, including:

When the currently stored information satisfies the first preset condition, obtain the cache time of each page cached in the first cache area;

According to the cache time, the time difference from the current time is determined, the page corresponding to the maximum time difference from the current time is used as the target page, the target page data in the target page is cached to the local disk, and the target page is cached. The page frame is cached in the cache pool;

Wherein, the current time is the time when it is detected that the currently stored information satisfies the first preset condition.

According to one or more embodiments of the present disclosure, [Example 5] provides a page caching method, further including:

Optionally, after caching the target page data and the target page frame in the target page in the first cache area respectively when the currently stored information satisfies the first preset condition, the method further includes:

When a touch operation that triggers entry to the next page is detected, load the data to be processed corresponding to the next page, and load the target page frame from the cache pool;

Rendering is performed on the data to be processed and the target page frame to obtain the next page.

According to one or more embodiments of the present disclosure, [Example 6] provides a page caching method, further including:

Optionally, when an operation triggering a rollback from the current page to the previous page is detected, determine the currently stored information in the first cache area;

When the currently stored information meets the second preset condition, obtain the target page data to be called back from the local disk;

Based on the target page data to be called back and the page frame, a target callback page is obtained, and the target callback page is called back to a preset position in the first cache area.

According to one or more embodiments of the present disclosure, [Example 7] provides a page caching method, which further includes:

Optionally, when the currently stored information meets the second preset condition, obtaining the target page data to be recalled from the local disk includes:

When it is detected that the currently stored information satisfies at least one of the following conditions, the target page data to be called back is obtained from the local disk:

The number of pages stored in the currently stored information is less than the first preset number of pages;

The total memory occupied by each page stored in the current storage information is less than the preset storage memory.

According to one or more embodiments of the present disclosure, [Example 8] provides a page caching method, further including:

Optionally, obtaining the target page data to be called back from the local disk includes:

Obtain the storage time of each page data in the local disk, and obtain the time difference corresponding to each page data according to the storage time and return time; wherein, the return time is when the user triggers the return from the current page to The moment when the previous page was operated;

The page data corresponding to the smallest time difference is used as the target page data to be called back.

According to one or more embodiments of the present disclosure, [Example 9] provides a page caching method, further including:

Optionally, the target callback page is obtained based on the target page data to be called back and the page frame, including:

Detect whether page frames are stored in the cache pool;

If so, obtain the page frame, and perform rendering processing with the target page data to be called back to obtain the target page to be called back;

If not, a new page frame is created and rendered with the target page data to be called back to obtain the target page to be called back.

According to one or more embodiments of the present disclosure, [Example 10] provides a page caching device, which includes:

The current storage information detection module is used to determine the current storage information in the first cache area when an operation triggering entry from the current page to the next page is detected;

A storage module configured to cache the target page data and the target page frame in the target page in the first cache area when the currently stored information satisfies the first preset condition;

Wherein, the first cache area is the first memory of the system.

The above description is only a description of the preferred embodiments of the present disclosure and the technical principles applied. Those skilled in the art should understand that the disclosure scope involved in the present disclosure is not limited to technical solutions composed of specific combinations of the above technical features, but should also cover solutions composed of the above technical features or without departing from the above disclosed concept. Other technical solutions formed by any combination of equivalent features. For example, a technical solution is formed by replacing the above features with technical features with similar functions disclosed in this disclosure (but not limited to).

Furthermore, although operations are depicted in a specific order, this should not be understood as requiring that these operations be performed in the specific order shown or performed in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, although several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely example forms of implementing the claims.

Claims (9)

1. The page caching method is characterized by comprising the following steps of:

when detecting an operation of triggering the current page to enter the next page, firstly storing the current page into a first cache area, and then determining current storage information in the first cache area;

when the current storage information meets a first preset condition, respectively caching target page data in a target page in the first cache area and a target page frame;

the first cache area is a first memory of the system;

the caching the target page data in the target page in the first cache area and the target page frame respectively includes:

caching target page data in the target page to a local disk, and caching a target page frame to a cache pool;

The cache pool is a second memory of the system;

the target page is a page to be acquired from the first cache area and stored to a target position, and is not a current page;

the step of entering the next page from the current page is to enter the next page of the current page after triggering a link or a control in the current page;

when detecting an operation triggering to fall back from a current page to a previous page, determining current storage information in the first cache region;

when the current storage information meets a second preset condition, acquiring target page data to be called back from the local disk;

based on the target page data to be called back and the page frame, obtaining a target callback page, and calling back the target callback page to a preset position in the first cache area, wherein the preset position is the first position of each stored page in the first cache area;

when the current stored information meets a first preset condition, respectively caching target page data in a target page in the first cache region and a target page frame, wherein the method comprises the following steps:

when the current storage information meets the first preset condition, acquiring the cache moment of caching each page in the first cache area;

According to the caching moment, determining a time difference value from the current moment, taking a page corresponding to the time difference value from the current moment as a target page, caching target page data in the target page into a local disk, and caching a target page frame into a cache pool;

the current time is the time when the current stored information is detected to meet a first preset condition.

2. The method of claim 1, wherein when the current stored information meets a first preset condition, respectively caching target page data in a target page in the first cache area and a target page frame, including:

when at least one condition is detected to be met, respectively caching target page data in the target pages in the first cache area and the target page frame:

the number of pages stored in the current storage information is larger than the first preset page number;

the total memory occupied by each page stored in the current storage information exceeds a preset storage memory;

the page comprises page data and a page frame.

3. The method according to claim 1, wherein after the target page data in the target page in the first cache area and the target page frame are cached respectively when the current stored information meets a first preset condition, further comprising:

When touch operation triggering to enter a next page is detected, loading data to be processed corresponding to the next page, and loading the target page frame from the cache pool;

and rendering the data to be processed and the target page frame to obtain the next page.

4. The method of claim 1, wherein when the current stored information meets a second preset condition, the obtaining target page data to be recalled from the local disk includes:

when the current stored information is detected to meet at least one of the following conditions, acquiring target page data to be called back from the local disk:

the number of pages stored in the current storage information is smaller than the first preset page number;

and the total memory occupied by each page stored in the current storage information is smaller than the preset storage memory.

5. The method of claim 1, wherein the obtaining target page data to be recalled from the local disk comprises:

acquiring storage time of storing each page data in a local disk, and acquiring a time difference value corresponding to each page data according to the storage time and the return time; the return time is the time when the user triggers the operation of backing to the previous page from the current page;

And taking the page data corresponding to the minimum time difference value as target page data to be called back.

6. The method of claim 1, wherein the obtaining the target callback page based on the target callback page data and the page frame comprises:

detecting whether a page frame is stored in the cache pool;

if yes, acquiring the page frame, and performing rendering processing with the target page data to be called back to obtain a target callback page;

if not, a page frame is newly established, rendering processing is carried out on the page frame and the target page data to be called back, and a target call back page is obtained.

7. A page caching apparatus, comprising:

the current storage information detection module is used for firstly storing the current page into a first cache area when detecting the operation of triggering the current page to enter the next page, and then determining the current storage information in the first cache area;

the storage module is used for respectively caching the target page data in the target page in the first cache area and the target page frame when the current storage information meets a first preset condition;

the first cache area is a first memory of the system;

The storage module is further configured to:

caching page data in the target page to a local disk, and caching a target page frame to a cache pool;

the cache pool is a second memory of the system;

the target page is a page to be acquired from the first cache area and stored to a target position, and is not a current page;

the step of entering the next page from the current page is to enter the next page of the current page after triggering a link or a control in the current page;

a rollback operation detection unit, configured to determine current storage information in the first cache area when an operation triggering rollback from a current page to a previous page is detected;

the callback page obtaining unit is used for obtaining target page data to be callback from the local disk when the current storage information meets a second preset condition;

the callback page caching unit is used for obtaining a target callback page based on the target page data to be callback and a page frame, and callback the target callback page to a preset position in the first caching area, wherein the preset position is the first position of each stored page in the first caching area;

The storage module is further configured to:

when the current storage information meets the first preset condition, acquiring the cache moment of caching each page in the first cache area;

according to the caching moment, determining a time difference value from the current moment, taking a page corresponding to the time difference value from the current moment as a target page, caching target page data in the target page into a local disk, and caching a target page frame into the caching pool;

the current time is the time when the current stored information is detected to meet a first preset condition.

8. An electronic device, the electronic device comprising:

one or more processors;

storage means for storing one or more programs,

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the page caching method of any one of claims 1-6.

9. A storage medium containing computer executable instructions which, when executed by a computer processor, are for performing the page caching method of any one of claims 1-6.