CN103607342B - A kind of loading method and device of Mail Contents - Google Patents

Abstract

The invention discloses a method and device for loading mail content. The method includes: a plug-in server sends a login request to the mailbox server side according to the user name and password of the mailbox, and obtains a login identifier of the mailbox server; Regularly query the status information of the mailbox; obtain the webpage format data of the mail in the mailbox according to the status information of the mailbox; use the webpage format data to extract the mail in the webpage format data at the plug-in server side Content message; sending the message content to the browser mailbox plug-in; the message content is the information displayed in association with the mail in the mailbox in the pop-up window page of the browser mailbox plug-in. The present invention can simultaneously load the mail contents of multiple mailboxes, avoiding the user from actively refreshing the pages of multiple mailboxes, which is convenient and fast, and greatly improves the management efficiency of the mailboxes.

Description

Method and device for loading mail content

technical field

The present invention relates to the technical field of communications, in particular to a method for loading mail content and a device for loading mail content.

Background technique

With the development of Internet communication technology, e-mail, as the most widely used Internet application, has been widely used in learning, entertainment, work, etc., and plays an increasingly important role in people's daily life.

In order to facilitate work, study, entertainment, etc., many users have opened multiple email addresses. For example, relatives and friends will use emails bundled with instant messaging software; School mailboxes and so on will be used for learning and communication. In the process of e-mail communication, there are a lot of information and files that need to be transmitted, and most of them are transmitted by using the web version of e-mail.

However, when the webpage where the email is located is closed, the user will completely lose contact with the email, which will easily lead to delays in checking emails and delay important event notifications, and even lead to major mistakes, such as delays in the delivery of work notifications, personal online store emails, etc. The goods are not in time and so on.

Although there are currently e-mails that have launched an e-mail reminder extension function, the login information (cookie) of the web version of the e-mail is used to simulate sending a query request, and it is judged whether there is a new e-mail based on the return information of the e-mail server. But it only polls the e-mails of the e-mails that launched this function to check whether there are new e-mails, and if so, prompts the user with numbers or sounds, and when the cookie on the web page expires, the reminder function is unavailable , which is far from satisfying most users who use multiple mailboxes.

Contents of the invention

In view of the above problems, the present invention is proposed to provide a mail content loading method and a corresponding mail content loading device that overcome the above problems or at least partially solve the above problems.

According to one aspect of the present invention, a method for loading email content is provided, including:

The plug-in server sends a login request to the mailbox server side according to the user name and password of the mailbox, and obtains the login identifier of the mailbox server;

regularly query the status information of the mailbox according to the login identifier;

Obtaining the webpage format data of the mail in the mailbox from the mailbox server according to the state information of the mailbox;

Using the webpage format data on the plug-in server side to extract the email content message in the webpage format data;

The message content is sent to the browser mailbox plug-in; the message content is the information displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

Optionally, the state information of the mailbox includes the number of mails received in the mailbox, information of unread mails, information of read mails, folder information and/or information of sent mails.

Optionally, the step of using the webpage format data on the plug-in server side to extract the email content message in the webpage format data includes:

Using the webpage format data to traverse the DOM tree nodes of the webpage corresponding to the email;

When the DOM tree node matches the preset email keyword successfully, the email content corresponding to the DOM tree node is extracted.

Optionally, the email keywords include email username, email address, sender, sender username, email title, email body, attachment and/or date.

Optionally, also include:

The state information is sent to the browser mailbox plug-in; the state information is the information prompted in the pop-up window page of the browser mailbox plug-in.

Optionally, the pop-up page of the browser mailbox plug-in is a Background page, and the prompt includes sound prompt and/or text prompt.

Optionally, also include:

When receiving an operation instruction from the browser mailbox plug-in for the email, perform the operation indicated by the operation instruction.

Optionally, the operation instructions include an operation instruction for opening an email, an operation instruction for deleting an email, and/or an operation instruction for marking an email.

According to another aspect of the present invention, a device for loading mail content is provided, including:

The login requester sending module is suitable for the plug-in server to send a login request to the mailbox server side according to the user name and password of the mailbox;

A login ID acquisition module, adapted to acquire the login ID of the mailbox server;

A status information query module, adapted to periodically query the status information of the mailbox according to the login ID;

The webpage format data acquisition module is adapted to acquire the webpage format data of the mail in the mailbox from the mailbox server according to the status information of the mailbox;

The email content message extraction module is adapted to extract the email content message in the webpage format data by using the webpage format data on the plug-in server side;

The message content sending module is adapted to send the message content to the browser mailbox plug-in; the message content is information displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

Optionally, the state information of the mailbox includes the number of mails received in the mailbox, information of unread mails, information of read mails, folder information and/or information of sent mails.

Optionally, the mail content message extraction module is also suitable for:

Using the webpage format data to traverse the DOM tree nodes of the webpage corresponding to the email;

When the DOM tree node matches the preset email keyword successfully, the email content corresponding to the DOM tree node is extracted.

Optionally, the email keywords include email username, email address, sender, sender username, email title, email body, attachment and/or date.

Optionally, also include:

The status message sending module is adapted to send the status information to the browser mailbox plug-in; the status information is the information prompted in the pop-up window page of the browser mailbox plug-in.

Optionally, the pop-up page of the browser mailbox plug-in is a Background page, and the prompt includes sound prompt and/or text prompt.

Optionally, also include:

The operation execution module is adapted to execute the operation indicated by the operation instruction when receiving the operation instruction from the browser mailbox plug-in for the email.

Optionally, the operation instructions include an operation instruction for opening an email, an operation instruction for deleting an email, and/or an operation instruction for marking an email.

The present invention can simultaneously load the mail contents of multiple mailboxes, avoiding the user from actively refreshing the pages of multiple mailboxes, which is convenient and fast, and greatly improves the management efficiency of the mailboxes. The present invention can use the login identification Token to directly log in to the mailbox and query the status information of the mailbox, which can avoid the need for the plug-in server to send a request packet for simulating login to the mailbox and the mailbox server to verify the user name and password of the mailbox again, reducing the local plug-in server and the mailbox server Occupies less system resources and improves the efficiency of logging in to mailboxes. In addition, the present invention can perform the operation of querying and extracting mail content messages in the plug-in server, which can greatly reduce the resource occupation of the browser. The present invention can store mail content messages locally on the browser side, and users can also manage mailboxes offline, with high flexibility and strong practicability.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same components. In the attached picture:

FIG. 1 shows a flow chart of the steps of Embodiment 1 of a method for loading mail content according to an embodiment of the present invention;

Fig. 2 shows a system structure diagram of a web mailbox according to an embodiment of the present invention;

FIG. 3A-FIG. 3E show an example diagram of a mail according to an embodiment of the present invention;

FIG. 4 shows a flow chart of steps in Embodiment 2 of a method for loading email content according to an embodiment of the present invention; and

Fig. 5 shows a structural block diagram of an embodiment of an apparatus for loading mail content according to an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Referring to FIG. 1 , it shows a flow chart of the steps of Embodiment 1 of a method for loading mail content according to an embodiment of the present invention, which may specifically include the following steps:

Step 101, the plug-in server sends a login request to the mailbox server side according to the user name and password of the mailbox;

It should be noted that a plug-in (Plug-in, also known as addin, add-in, addon or add-on, also translated as plug-in) is a program written according to a certain standard application program interface, which can be used with the application program ( Such as browser, email server) interaction, used to add some specific functions needed for the application.

Electronic mail (electronic mail, E-mail), also known as electronic mail, mailbox or e-mail, refers to writing, sending and receiving letters through the Internet, that is, e-mail. These e-mails can be text, images, sounds, etc. The purpose is to achieve information interaction between the sender and the recipient.

Typically, email addresses are in the format: username@hostname. @ is the meaning of at in English, that is, the email address can be a user account on a certain host.

E-mail can be managed by web mail and independent client.

Wherein, WebMail (WebMail, an email service based on the World Wide Web) is a service on the Internet that mainly uses a web browser to read or send emails.

Referring to FIG. 2 , it shows a system structure diagram of a web mailbox. As shown in Figure 2, the webmail can be a mail system that combines the characteristics of the E-mail system and the WWW (World Wide Web, Global Information Network) system. The client uses a browser to write, read, receive and send mail. Through the combination of mail and web pages, the user terminal is greatly simplified. Among them, MTA (Mail Transfer Agent) is a program for sending and receiving emails; POP3 (Post Office Protocol Version 3) is a protocol that allows client programs to extract emails residing on the server; MUA is one of the components of the email system , to accept various instructions entered by the user, send the user's mail to the MTA or retrieve the mail from the MTA to the machine through POP3, IMAP (Internet Mail Access Protocol, Interactive Mail Access Protocol) protocol.

Users can access the WWW server through a browser, and the WWW server completes the function of MUA through server extensions (such as ASP (Active Server Page, dynamic server page), PHP (Hypertext Preprocessor, hypertext preprocessing language), etc.), and The MUA accesses the MTA to get the mail, and returns the mail to the client through the WWW server in WWW mode.

Compared with email clients, WebMail has the following advantages:

(1) As long as you can connect to the Internet, you can forward emails anytime and anywhere, which is convenient and fast.

(2) In WebMail, you can change the password, set automatic forwarding, automatic reply, etc., with many functions and convenient operation.

(3) In WebMail, you can know the used capacity of the mailbox, clean up unnecessary emails in time, prevent the mailbox from being full, and facilitate management.

(4) The speed of sending emails is faster than that through email client software.

By applying the embodiment of the present invention, a browser mailbox plug-in can be installed in a browser, which can be a browser-based plug-in, and can perform data interaction with a plug-in server.

The browser mailbox plug-in can pre-enter the user name and password of the mailbox input by the user, which can be one or more. Specifically, the browser mailbox plug-in can pass the user name and The password is entered and stored on the browser side. Then the user name and password of the entered mailbox can be sent to the plug-in server.

The present invention can simultaneously load the mail contents of multiple mailboxes, avoiding the user from actively refreshing the pages of multiple mailboxes, which is convenient and fast, and greatly improves the management efficiency of the mailboxes.

In practical applications, it is possible to send http login request packets to the mailbox servers corresponding to different usernames (not triggered by the user, but the plug-in server automatically enters the username and password of the mailbox and confirms the submission), which can include The user name and password of the mailbox can be used to log in to the current mailbox. Specifically, it can be a mailbox of the same host or a mailbox of a different host, which is not limited in the embodiment of the present invention.

Step 102, obtaining the login ID of the mailbox server;

After the mailbox server successfully verifies the username and password of the mailbox sent by the plug-in server, it can generate a login identification token, which is the authentication information for logging in to the corresponding mailbox.

Step 103, regularly query the status information of the mailbox according to the login ID;

Using the login identification Token can directly log in to the mailbox and query the status information of the mailbox, which can save the plug-in server from sending a request packet for simulating login to the mailbox and the mailbox server to verify the user name and password of the mailbox again, reducing the system resources of the plug-in server and the mailbox server Occupy, improving the efficiency of logging in to the mailbox.

In practical applications, you can regularly poll the status information of the mailbox, that is, send an http request packet to the corresponding server. The request packet can include the login identification Token. The time interval of the regular polling can be preset by the system, or it can be The values set by the user, such as 10 minutes, 15 minutes, 20 minutes, etc., are not limited in this embodiment of the present invention.

In a preferred embodiment of the present invention, the status information of the mailbox may include the number of mails received in the mailbox, information of unread mails, information of read mails, folder information and/or information of sent mails .

Wherein, the number of emails received in the mailbox may include the number of read emails, the number of unread emails, the number of emails in folders, the number of emails in the recycle bin and/or the number of spam emails.

The information of the unread email may include the mailbox username, email address, sender, sender username, email title, email body, attachment and/or date of the unread email.

The information of the read emails may include the mailbox username, email address, sender, sender username, email title, email body, attachment and/or date of the unread email.

The folder information may include folder title, mail information in the folder (may include information of unread mails and/or information of read mails).

Information about sent emails may include email username, email address, recipient, recipient username, email header, email body, attachments, and/or date.

Certainly, the status information of the above-mentioned mailboxes is only an example, and the status information of other mailboxes may be set according to actual conditions when implementing the embodiment of the present invention, which is not limited in the embodiments of the present invention. In addition, in addition to the above operation instructions, those skilled in the art may actually need to use other mailbox status information, which is not limited in this embodiment of the present invention.

The status information of different mailboxes may be identified by different codes, and as long as the corresponding codes are identified, the status information of the mailbox can be identified.

Step 104, according to the status information of the mailbox, obtain the web page format data of the mail in the mailbox from the mailbox server;

It should be noted that the web page data format of the email is the HTML (HyperText Markup Language) text of the email, which can include all the content of the email (text, pictures, links, and even non-text elements such as music and programs). The structure of the hypertext markup language includes a head part (Head) and a body part (Body), wherein the head part (Head) provides information about the web mail, and the body part (Body) provides specific content of the web mail.

As shown in Figure 3A, the web page format of the email may be:

<html class>

<head>_</head>

<body class="ua-notie ua-chrome ua-noYaHei skin_163blue">_</body>

</html>

When the triangle symbol in front of "head" or "body" is clicked, the included content (code) can be displayed.

In a specific implementation, the number of emails received in the mailbox, information of unread emails, information of read emails, folder information and/or information of sent emails can all be obtained in a corresponding web page data format.

Taking the information of unread emails as an example, as shown in Figure 3B, in the second line below the "Inbox" column (the position shown in the upper black column in Figure 3B), you can know the "Inbox" There are 21 unread emails, and in the second line under the pair of "Subscribe Emails" (the position shown in the lower black column in Figure 3B), you can get 5 unread emails in "Subscribe Emails".

Step 105, using the webpage format data on the plug-in server side to extract the email content message in the webpage format data;

For the web page data format corresponding to the number of emails received in the mailbox, information of unread emails, information of read emails, folder information and/or information of sent emails, email content messages can be acquired correspondingly. Wherein, the email content message may be specific content of the email.

In a preferred embodiment of the present invention, the step 105 may specifically include the following sub-steps:

Sub-step S11, using the webpage format data to traverse the DOM tree nodes of the webpage corresponding to the email;

Sub-step S12, when the DOM tree node matches the preset email keyword successfully, extract the email content corresponding to the DOM tree node.

DOM (Document Object Model, Document Object Model) is a standard programming interface for dealing with Extensible Markup Language. DOM can access and modify the content and structure of a document in a platform- and language-independent manner, and is a common method for representing and processing an HTML or XML document.

DOM is actually a document model described in an object-oriented manner. DOM defines the objects required to represent and modify a document, the behavior and properties of these objects, and the relationships between these objects. The DOM can be thought of as a tree representation of the data and structure on the page, but of course the page may not be implemented in this tree.

The entire HTML document can be restructured through JavaScript, and items on the page can be added, removed, changed, or rearranged.

To change something on the page, JavaScript needs access to all the elements in the HTML document. This entry, along with methods and properties for adding, moving, changing, or removing HTML elements, is available through the Document Object Model (DOM).

An HTML document can be viewed as a tree structure, and this structure is called a node tree (THML DOM). With HTMLDOM, all nodes in the tree are accessible via JavaScript. All HTML elements (nodes) can be modified, and nodes can be created or deleted.

Nodes in a node tree have hierarchical relationships with each other. Terms such as parent, child, and sibling can be used to describe these relationships. Among them, the parent node has child nodes. Child nodes at the same level are called siblings (brothers or sisters). In a node tree, the top node is called the root. Every node has a parent, except the root (which has no parent). A node can have any number of children, and siblings are nodes that share the same parent.

Specifically, there are several ways to find the desired web page element in the node tree:

For example, lookups can be done using the getElementById() and getElementsByTagName() methods.

For another example, you can use the parentNode, firstChild, and lastChild properties of an element node.

Among them, the two methods getElementById() and getElementsByTagName() can search for any HTML element in the entire HTML document. These two methods ignore the structure of the document. If you search for all <p> elements in the document, getElementsByTagName() will find them all, no matter what level the <p> elements are in the document. Also, the getElementById() method will return the correct element no matter where it is hidden in the document structure. These two methods will provide any desired HTML elements, regardless of their position in the document.

In addition, getElementById() can return the webpage element by the specified ID.

In a specific implementation, the email keyword includes email username, email address, sender, sender username, email title, email body, attachment and/or date.

For example, using the title (title) as a keyword to match DOM tree nodes, as shown in Figure 3C, the title of the current email can be read in the black column part of the webpage format data shown in Figure 3C, specifically "patent Review Guidelines Revised".

Using the text (content) as the keyword to match the DOM tree nodes, as shown in FIG. 3D , the text of the current email can be read in the black column part of the webpage format data shown in FIG. 3C .

Use the attachment (affix) as the keyword to match the DOM tree nodes. As shown in Figure 3E, the title of the attachment of the current email "Revised Draft of Patent Examination Guidelines ( Draft for comments) "Contrast Page", the URL (UniformResourceLocator, Uniform Resource Locator) address of the attachment.

After the email content message is extracted, it can be converted into a preset document format, such as PDF, TXT, Word, etc., and then stored locally in the browser.

In particular, if the email includes an attachment, it can be downloaded from the URL address of the attachment after the user gives an instruction, or it can be downloaded directly from the URL address of the attachment, which is not limited in the embodiment of the present invention.

The invention can perform the operation of querying and extracting mail content messages in the plug-in server, and can greatly reduce the resource occupation of the browser.

The invention stores the mail content message locally on the browser side, and the user can manage the mailbox even in an offline state, and has high flexibility and strong practicability.

Step 106, sending the message content to the browser mailbox plug-in; the message content is information displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

After the browser mailbox plug-in receives the message content, it can be displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

In a specific implementation, the popup page may be a POPUP page (HTML page) for displaying email content messages. Then you can display the number of emails received in the mailbox, the information of unread emails, the information of read emails, the folder information and/or the content messages in the information of sent emails (including mailbox user name, email address, sender , sender username, message subject, message body, attachments, and/or date).

Referring to FIG. 4 , it shows a flow chart of steps in Embodiment 2 of a method for loading mail content according to an embodiment of the present invention, which may specifically include the following steps:

Step 401, the plug-in server sends a login request to the mailbox server side according to the user name and password of the mailbox;

Step 402, obtaining the login ID of the mailbox server;

Step 403, regularly query the status information of the mailbox according to the login ID;

Step 404, sending the state information to the browser mailbox plug-in; the state information is the information prompted in the pop-up window page of the browser mailbox plug-in;

When the browser mailbox plug-in receives the status message, it can prompt in the pop-up window page of the browser mailbox plug-in.

In a specific implementation, each type of mailbox status information may have a corresponding prompting method.

The pop-up window page of the browser mailbox plug-in can be a Background (background page, which can be used to execute various scripts) page, and the prompt can include sound prompt and/or text prompt.

Taking the information of unread emails as an example, the sound prompt can be playing "You have a new email", and the text prompt can generate a pop-up window page with the text "You have a new email" in the lower right corner of the current web page.

Step 405, according to the state information of the mailbox, obtain the web page format data of the mail in the mailbox from the mailbox server;

Step 406, using the webpage format data to extract the email content message in the webpage format data at the plug-in server side;

Step 407, sending the message content to the browser mailbox plug-in; the message content is information displayed in association with the mail in the mailbox in the pop-up window page of the browser mailbox plug-in;

Step 408, when receiving an operation instruction from the browser mailbox plug-in for the email, perform the operation indicated by the operation instruction.

When the user manages the message content of the email in the pop-up window page of the browser mailbox plug-in, the user's operation instruction can be sent to the plug-in server through the browser mailbox plug-in, and the plug-in server executes the operation indicated by the operation instruction.

In a specific implementation, the operation instruction may include an operation instruction for opening an email, an operation instruction for deleting an email, and/or an operation instruction for marking an email.

Wherein, the operation indicated by the operation instruction of opening the mail is to open the mail. In particular, when the email is an unread email, it can be marked as read in the web mailbox after opening.

The operation indicated by the operation instruction of deleting an email is to delete an email, and the email can be deleted in the web mailbox.

The operation indicated by the operation instruction of marking mail is marking mail, and the mail can be marked in the web mailbox, so as to realize the operation of identifying important mails, specific mails, and the like.

Of course, the above operation instructions are only examples. When implementing the embodiment of the present invention, other operation instructions can be set according to the actual situation, such as operation instructions for creating a new file, operation instructions for moving mail, operation instructions for emptying the recycle bin, etc., the present invention The embodiments do not limit this. In addition, in addition to the above operation instructions, those skilled in the art may also use other operation instructions according to actual needs, which is not limited in this embodiment of the present invention.

For the method embodiment, for the sake of simple description, it is expressed as a series of action combinations, but those skilled in the art should know that the embodiment of the present invention is not limited by the described action order, because according to the embodiment of the present invention , certain steps may be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

Referring to FIG. 5 , it shows a structural block diagram of an embodiment of an apparatus for loading mail content according to an embodiment of the present invention, which may specifically include the following modules:

The login requester sending module 501 is suitable for the plug-in server to send a login request to the mailbox server side according to the user name and password of the mailbox;

The login identification obtaining module 502 is adapted to obtain the login identification of the mailbox server;

The status information query module 503 is adapted to periodically query the status information of the mailbox according to the login ID;

The webpage format data obtaining module 504 is adapted to obtain the webpage format data of the mail in the mailbox from the mailbox server according to the state information of the mailbox;

The email content message extraction module 505 is adapted to extract the email content message in the webpage format data by using the webpage format data on the plug-in server side;

The message content sending module 506 is adapted to send the message content to the browser mailbox plug-in; the message content is information displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

In a preferred embodiment of the present invention, the status information of the mailbox may include the number of mails received in the mailbox, information of unread mails, information of read mails, folder information and/or information of sent mails .

In a preferred embodiment of the present invention, the mail content message extraction module can also be adapted to:

Using the webpage format data to traverse the DOM tree nodes of the webpage corresponding to the email;

When the DOM tree node matches the preset email keyword successfully, the email content corresponding to the DOM tree node is extracted.

In a preferred embodiment of the present invention, the email keywords may include email username, email address, sender, sender username, email title, email body, attachment and/or date.

In a preferred embodiment of the present invention, the device may also include the following modules:

The status message sending module is adapted to send the status information to the browser mailbox plug-in; the status information is the information prompted in the pop-up window page of the browser mailbox plug-in.

In a preferred embodiment of the present invention, the pop-up window page of the browser mailbox plug-in may be a Background page, and the prompt may include sound prompt and/or text prompt.

In a preferred embodiment of the present invention, the device may also include the following modules:

The operation execution module is adapted to execute the operation indicated by the operation instruction when receiving the operation instruction from the browser mailbox plug-in for the email.

In a preferred embodiment of the present invention, the operation instructions may include an operation instruction for opening an email, an operation instruction for deleting an email, and/or an operation instruction for marking an email.

As for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiment.

The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings), as well as any method or method so disclosed, may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all functions of some or all components in the mail content loading device according to the embodiment of the present invention. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

The invention discloses A1. A method for loading mail content, comprising:

The plug-in server sends a login request to the mailbox server side according to the user name and password of the mailbox, and obtains the login identifier of the mailbox server;

regularly query the status information of the mailbox according to the login identifier;

Obtaining the webpage format data of the mail in the mailbox from the mailbox server according to the state information of the mailbox;

Using the webpage format data on the plug-in server side to extract the email content message in the webpage format data;

The message content is sent to the browser mailbox plug-in; the message content is the information displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

A2. The method described in A1, wherein the status information of the mailbox includes the number of mails received in the mailbox, information of unread mails, information of read mails, folder information and/or information of sent mails.

A3. The method as described in A1, the step of extracting the email content message in the webpage format data using the webpage format data at the plug-in server side includes:

Using the webpage format data to traverse the DOM tree nodes of the webpage corresponding to the email;

When the DOM tree node matches the preset email keyword successfully, the email content corresponding to the DOM tree node is extracted.

A4. The method as described in A3, wherein the email keywords include mailbox username, email address, sender, sender username, email title, email body, attachment and/or date.

A5. The method as described in A1, further comprising:

The state information is sent to the browser mailbox plug-in; the state information is the information prompted in the pop-up window page of the browser mailbox plug-in.

A6. The method described in A5, wherein the pop-up page of the browser mailbox plug-in is a Background page, and the prompt includes sound prompt and/or text prompt.

A7. The method as described in A1, further comprising:

When receiving an operation instruction from the browser mailbox plug-in for the email, perform the operation indicated by the operation instruction.

A8. The method according to A7, wherein the operation instructions include an operation instruction for opening an email, an operation instruction for deleting an email, and/or an operation instruction for marking an email.

The present invention also discloses B9, a mail content loading device, comprising:

The login requester sending module is suitable for the plug-in server to send a login request to the mailbox server side according to the user name and password of the mailbox;

A login ID acquisition module, adapted to acquire the login ID of the mailbox server;

A status information query module, adapted to periodically query the status information of the mailbox according to the login ID;

The webpage format data acquisition module is adapted to acquire the webpage format data of the mail in the mailbox from the mailbox server according to the status information of the mailbox;

The email content message extraction module is adapted to extract the email content message in the webpage format data by using the webpage format data on the plug-in server side;

The message content sending module is adapted to send the message content to the browser mailbox plug-in; the message content is information displayed in association with the mail in the mailbox on the pop-up window page of the browser mailbox plug-in.

B10. The device according to B9, wherein the state information of the mailbox includes the number of mails received in the mailbox, information of unread mails, information of read mails, folder information and/or information of sent mails.

B11, the device as described in B9, the mail content message extraction module is also suitable for:

Using the webpage format data to traverse the DOM tree nodes of the webpage corresponding to the email;

When the DOM tree node matches the preset email keyword successfully, the email content corresponding to the DOM tree node is extracted.

B12. The device as described in B11, wherein the email keywords include mailbox username, email address, sender, sender username, email title, email text, attachment and/or date.

B13. The device as described in B9, further comprising:

The status message sending module is adapted to send the status information to the browser mailbox plug-in; the status information is the information prompted in the pop-up window page of the browser mailbox plug-in.

B14. The device as described in B13, the pop-up window page of the browser mailbox plug-in is a Background page, and the prompt includes sound prompt and/or text prompt.

B15. The device as described in B9, further comprising:

The operation execution module is adapted to execute the operation indicated by the operation instruction when receiving the operation instruction from the browser mailbox plug-in for the email.

B16. The device according to B15, wherein the operation instruction includes an operation instruction for opening an email, an operation instruction for deleting an email, and/or an operation instruction for marking an email.

Claims (16)

1. a kind of loading method of Mail Contents, including：

Plug-in server sends logging request according to the username and password of mailbox to mailbox server side, and obtains the mailbox The login banner of server；The login banner is the authentication information for logging in corresponding mailbox；

The mailbox server is directly logged according to login banner timing, inquires the status information of the mailbox；

Status information according to mailbox is from the webpage format data for obtaining mail in the mailbox in the mailbox server；

Mail Contents message in the webpage format data is extracted in plug-in server side using the webpage format data；

Message content is sent to browser mailbox plug-in unit；The message content is the pop-up page in the browser mailbox plug-in unit The information of display is associated in face with mail in the mailbox.

2. the method as described in claim 1, which is characterized in that the status information of the mailbox includes the postal received in mailbox Number of packages amount, the information of unread mail, the information for having read mail, folder information and/or the information for having sent mail.

3. the method as described in claim 1, which is characterized in that described to use the webpage format data in plug-in server side The step of extracting the Mail Contents message in the webpage format data include：

The DOM tree node of the corresponding webpage of the mail is traversed using the webpage format data；

When the DOM tree node is with preset mail keyword match success, extract in the corresponding mail of the DOM tree node Hold.

4. method as claimed in claim 3, which is characterized in that the mail keyword include mailbox user name, mail address, Sender, sender's user name, mail header, message body, attachment and/or date.

5. the method as described in claim 1, which is characterized in that further include：

The status information is sent to browser mailbox plug-in unit；The status information is the pop-up page in browser mailbox plug-in unit The information prompted in face.

6. method as claimed in claim 5, which is characterized in that the pop-up page of the browser mailbox plug-in unit is The BACKGROUND pages, the prompt includes auditory tone cues and/or text prompt.

7. the method as described in claim 1, which is characterized in that further include：

When receiving operational order of the browser mailbox plug-in unit for the mail, the behaviour of the operational order instruction is executed Make.

8. the method for claim 7, which is characterized in that the operational order includes the operational order for opening mail, deletes Except the operational order of mail and/or the operational order of label mail.

9. a kind of loading device of Mail Contents, including：

Logging request side's sending module, the username and password for being suitable for plug-in server according to mailbox are sent to mailbox server side Logging request；

Login banner acquisition module is suitable for obtaining the login banner of the mailbox server；The login banner is to log in correspond to The authentication information of mailbox；

State information searching module, suitable for directly logging in the mailbox server according to login banner timing, described in inquiry The status information of mailbox；

Webpage format data acquisition module obtains the mailbox suitable for the status information according to mailbox from the mailbox server The webpage format data of middle mail；

Mail Contents message extraction module is suitable for extracting the webpage lattice using the webpage format data in plug-in server side Mail Contents message in formula data；

Message content sending module, suitable for message content is sent to browser mailbox plug-in unit；The message content is described The information of display is associated in the pop-up page of browser mailbox plug-in unit with mail in the mailbox.

10. device as claimed in claim 9, which is characterized in that the status information of the mailbox includes being received in mailbox Number of mail, the information of unread mail, the information for having read mail, folder information and/or the information for having sent mail.

11. device as claimed in claim 9, which is characterized in that the Mail Contents message extraction module is further adapted for：

The DOM tree node of the corresponding webpage of the mail is traversed using the webpage format data；

When the DOM tree node is with preset mail keyword match success, extract in the corresponding mail of the DOM tree node Hold.

12. device as claimed in claim 11, which is characterized in that the mail keyword includes mailbox user name, mail Location, sender, sender's user name, mail header, message body, attachment and/or date.

13. device as claimed in claim 9, which is characterized in that further include：

Status message sending module, suitable for the status information is sent to browser mailbox plug-in unit；The status information be The information prompted in the pop-up page of browser mailbox plug-in unit.

14. device as claimed in claim 13, which is characterized in that the pop-up page of the browser mailbox plug-in unit is The BACKGROUND pages, the prompt includes auditory tone cues and/or text prompt.

15. device as claimed in claim 9, which is characterized in that further include：

Operation executing module, suitable for when receiving browser mailbox plug-in unit and being directed to the operational order of the mail, described in execution The operation of operational order instruction.

16. device as claimed in claim 15, which is characterized in that the operational order include open mail operational order, It deletes the operational order of mail and/or marks the operational order of mail.