CN111241792A - An online document editing method, device and terminal device - Google Patents

Abstract

The present invention is applicable to the technical field of document data processing, and provides an online document editing method, device and terminal device. The method includes receiving a target document-based document editing request sent by the i-th user; if the target document is in an editable state, then Send an edit verification message to the i-th user and enable the editing authority. The edit-verification message includes a random ID and a valid editing period; Receive the i-th user's request to save the document, and save the i-th user with the random ID during the editing period In-edit document content. The invention can simplify the business processing matters of the server, and prevent the conflict between the matters handled by the server and the loss of the content of the document edited by the user.

Description

An online document editing method, device and terminal device

technical field

The present invention relates to the technical field of document data processing, and in particular, to a method, device and terminal device for online editing of documents.

Background technique

In the field of document editing, multiple people are often required to edit the same document at the same time, each person edits a part of the document, and finally each part of the edited content is merged into one document. When multiple people edit the same document in parallel, one user's changes to the document can be seen by others in real time. After any number of edits, the interface content seen by all users should be consistent.

However, when multiple people edit the same document at the same time, the server needs to process multiple changes, conflicts between changes are prone to occur, and document editing errors occur. For example, only one user's changes are saved, while other users' changes lost situation.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide an online document editing method, device and terminal device, so as to solve the problem that conflicts are easily generated between various matters handled by the server during the online document editing process in the prior art, making the document storage unsuccessful .

To achieve the above purpose, a first aspect of the embodiments of the present invention provides an online document editing method, including:

Receive a document editing request based on the target document sent by the i-th user, where i is a positive integer;

If the target document is in an editable state, send an editing verification message to the i-th user and enable the editing authority, where the editing verification message includes a random identification code and a valid editing period;

A request for saving a document from the ith user is received, and the content of the document edited by the ith user with the random identification code within the editing period is saved.

With reference to the first aspect of the present invention, in the first embodiment of the present invention, after receiving the document editing request sent by the ith user, the method includes:

Get the valid editing period of the i-1th user;

The state of the target document when the i-th user sends the document editing request is analyzed according to the effective editing period of the i-1 th user.

In combination with the first aspect of the present invention, in the second embodiment of the present invention, the above method further includes:

Receive the document editing request sent by the i+1th user;

If the i+1 th user and the i th user are the same user, verify whether the editing verification message of the current user is valid, and open editing to the current user when the editing verification message of the current user is valid authority;

If the i+1 th user and the i th user are different users, the editing permission is enabled for the i+1 th user when the target document is in an editable state.

In combination with the second embodiment of the first aspect of the present invention, the third embodiment of the present invention further includes:

If the i+1 th user and the i th user are the same user, verify whether the edit verification message of the current user is valid, and notify the current user to send a new one when the edit verification message of the current user is invalid. document editing requests;

Receive and process new document editing requests from the current user.

In combination with the third embodiment of the first aspect of the present invention, and in the fourth embodiment of the present invention, the verification of whether the editing verification message of the current user is valid includes:

Get the valid edit period in the edit verification message of the current user;

Detecting whether the current time is within the valid editing period;

If yes, the editing verification message of the current user is valid; if not, the editing verification message of the current user is invalid.

In combination with the second embodiment of the first aspect of the present invention, in the fifth embodiment of the present invention, after receiving the document editing request sent by the i+1th user, the method further includes:

Get the request time of the document editing request sent by the i+1th user;

Calling the historical editing verification message that is adjacent to the request time and sent to the i+1 th user, and the historical editing verification message sent to the i th user;

The user identity of the i+1 th user is identified according to the historical editing verification message sent to the i+1 th user and the historical editing verification message sent to the i th user.

In combination with the first aspect of the present invention, in the sixth embodiment of the present invention, the above method further includes:

If the target document is in the editing state, lock the editing authority of the i-th user and receive the reservation editing request sent by the i-th user;

Sending a reservation editing verification message to the i-th user, where the reservation editing verification message includes the reservation identification code and the reservation editing time period.

A second aspect of the embodiments of the present invention provides an online document editing device, including:

The document editing request receiving module is used to receive the document editing request based on the target document sent by the ith user, where i is a positive integer;

an editing verification module, configured to send an editing verification message to the i-th user and enable editing authority if the target document is in an editable state, where the editing verification message includes a random identification code and a valid editing period;

A document saving module, configured to receive a document saving request from the ith user, and save the content of the document edited by the ith user with the random identification code within the editing period.

A third aspect of the embodiments of the present invention provides a terminal device, including a memory, a processor, and a computer program stored in the memory and running on the processor, where the processor implements the first above-mentioned first when the processor executes the computer program. The steps of the method provided by the aspect.

A fourth aspect of the embodiments of the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, implements the steps of the method provided in the first aspect.

An embodiment of the present invention provides an online document editing method. After receiving a document editing request sent by a user, the editing authority is enabled to the user when the target document is in an editable state, and an editing verification message is sent to the user at the same time, so that the user can effectively Edit during the editing period. When a user requests to edit a document successfully, the target document is in the editing state. At this time, other users send a document editing request to the server, and the server will not open the editing authority to them, and the user with the random identification code is valid in the obtained document. When editing a document during the editing period, other users cannot obtain editing rights, which prevents multiple people from editing the same document at the same time, thereby simplifying the business processing matters of the server and preventing the content of the document edited by the user from being lost.

Description of drawings

FIG. 1 is a schematic flowchart of the implementation of a method for online document editing provided by an embodiment of the present invention;

FIG. 2 is a schematic diagram of an implementation flow of another method for online document editing provided by an embodiment of the present invention;

3 is a schematic diagram of an implementation flow of another method for online document editing provided by an embodiment of the present invention;

FIG. 4 is a schematic diagram of a composition and structure of an apparatus for online document editing provided by an embodiment of the present invention.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Herein, suffixes such as "module", "component" or "unit" used to denote elements are used only to facilitate the description of the present invention and have no specific meaning per se. Therefore, "module" and "part" can be mixed.

As shown in FIG. 1, an embodiment of the present invention provides an online document editing method, including but not limited to the following steps:

S101, receiving a document editing request based on a target document sent by the i-th user;

i is a positive integer.

In the above step S101, within a preset time period, the server may receive document editing requests sent by multiple users, indicating that the target document is requested to be edited. Then, the server can arrange the users in order according to the time when the user sends the document editing request, and process the user's document editing request in turn.

In a specific application, the target document may be a document saved on the server, which belongs to multiple users, and the user initiates a document editing request based on the target document only if the user has permission.

S102. If the target document is in an editable state, send an editing verification message to the i-th user and enable the editing authority, where the editing verification message includes a random identification code and a valid editing period.

In the above step S102, the ith user can edit the target document in the valid editing period. If the i-th user does not complete the editing of the target document during the valid editing period, the document editing request should be issued again within the valid editing period, so that the server directly sends a new editing verification message to it, that is, the new valid editing period. .

It is conceivable that if the i+1th user sends a request to the server before the time when the ith user sends a document editing request again within the valid editing period, the request for the i+1th user shall be performed first. deal with.

In a specific application, if i is a positive integer greater than 1, at least one user is included before the i-th user. When the service receives a document editing request based on the same target document sent by the i-th user, the target document may be in an available state. Editing state, may also be in editing state, that is, not editable state.

In the embodiment of the present invention, the editing authority of the ith user is only limited when the target is in an editable state, so that the ith user can edit the target document.

In a specific application, the server also sends an editing verification message to the i-th user, wherein the editing verification message is used to verify the user's right to edit the target document, and includes a random identification code and an effective editing time period, and the random identification code is stored in the The unique identification code in the server and the terminal of the ith user, if the target document is in an editable state, but other users do not have random identification codes, other users cannot edit the document. The valid editing period not only indicates the period during which the i-th user can edit, but also determines whether the current user should have the document editing authority by verifying whether the random identification code held by the current user corresponds to the current editing period. For example: User A's random ID is 11, the valid editing time period is [7, 11], User B's random ID is 12, and the valid editing time period is [12, 14], then even if User C obtains User B , which cannot be edited within the period of [7,11].

In practical applications, the editing verification message can be generated by the token parameter, and the process can be as follows:

① Generate a random number as a random identification code, or generate a random identification code according to the current user information;

② Before feeding back the editing verification message to the user, obtain and save the current user information and the token information related to the current user (including the token, token generation time, and token validity period), and then generate a valid editing period with the token information related to the current user.

In the embodiment of the present invention, the steps of how to judge the status of the target document are also shown, which include: after the above-mentioned step S101 and before the step S102:

Get the valid editing period of the i-1th user;

The state of the target document when the i-th user sends the document editing request is analyzed according to the effective editing period of the i-1 th user.

In a specific application, if the time when the i-th user sends the document editing request is within the valid editing period of the i-1 user, the target document is in an editing state;

If the time of the document editing request sent by the i-th user is outside the valid editing period of the i-1-th user, the target document is in an editable state.

In a practical application, the value of i may also be 1, then the valid editing period of the i-1 th user does not exist at this time, and it is directly determined that the target document is in an editable state.

S103. Receive a document saving request from the i-th user, and save the document content edited by the i-th user with the random identification code within the editing period.

In the above step S103, when the i th user saves the document, only the content of the document edited in the valid editing period can be saved, and the server can only receive the document saving request within the valid editing period.

It is conceivable that if the target document is in the editing state, the server does not enable the editing authority of the i-th user, so as to avoid the situation of multiple people editing the document at the same time.

In a specific application, when the target document is in the editing state, the server may also send the valid editing period of the current user to the user who requests to edit the document, so as to improve the user experience.

Therefore, through the above steps S101 to S103, the server does not need to process multiple changes at the same time for a long time, especially when the user saves a document, it will not receive multiple save document requests based on the same target document, avoiding processing multiple When an item is changed, conflicts occur between the changed items, so that the content of the document edited by the user is lost.

In the method for online document editing provided by the embodiment of the present invention, after receiving a document editing request sent by a user, the editing authority is enabled to the user when the target document is in an editable state, and an editing verification message is sent to the user at the same time, so that the user can effectively edit Edit during the period. When a user requests to edit a document successfully, the target document is in the editing state. At this time, other users send a document editing request to the server, and the server will not open the editing authority to them, and the user with the random identification code is valid in the obtained document. When editing a document during the editing period, other users cannot obtain editing rights, which prevents multiple people from editing the same document at the same time, thereby simplifying the business processing matters of the server and preventing the content of the document edited by the user from being lost.

As shown in FIG. 2 , an embodiment of the present invention provides another method for online document editing. In the online document editing method shown in FIG. 2 , the server can receive document editing requests sent by other users. On the basis of the online editing method, the following steps S204 to S206 are further included, and it can be understood that, in this embodiment of the present invention, steps S201 to S203 are the same as steps S101 to S103 in FIG. To repeat, steps S204 to S206 are:

S204. Receive a document editing request sent by the i+1th user.

S205. If the i+1 th user and the i th user are the same user, verify whether the editing verification message of the current user is valid, and notify the current user when the editing verification message of the current user is valid Enable editing permissions.

In the above step S205, if the i+1 th user and the i th user are the same user, there are two cases: the editing verification message is valid and the editing verification message is invalid.

Then in one embodiment, the above steps also include:

If the i+1 th user and the i th user are the same user, verify whether the edit verification message of the current user is valid, and notify the current user to send a new one when the edit verification message of the current user is invalid. document editing requests;

Receive and process new document editing requests from the current user.

In a specific application, when the current user's editing verification message is invalid, the current user sends a new document editing request, and the server directly receives the current user's new document editing request, sends a new editing verification message to the current user, and enables the current user's Edit permissions.

In the embodiment of the present invention, an implementation manner of judging whether the editing verification message is valid or the editing verification message is invalid by using the random identification code and the valid editing time period is also shown, which includes:

Get the valid edit period in the edit verification message of the current user;

Detecting whether the current time is within the valid editing period;

If yes, the editing verification message of the current user is valid; if not, the editing verification message of the current user is invalid.

In a specific application, judging whether the editing verification message is valid or invalid is based on confirming that the i-th user and the i+1-th user are the same user, then the i-th user and the i+1-th user are the same user, and also The security of the i-th user and the i+1-th user can be explained.

S206. If the i+1 th user and the i th user are different users, enable the editing permission for the i+1 th user when the target document is in an editable state.

In the above step S206, the i+1 th user and the i th user are different users, then when the i+1 th user sends a document editing request, there will be no valid editing time period for the i+1 th user middle.

At this time, the implementation method of judging the state of the target document is the same as the above-mentioned implementation method of judging the state of the target document, which is:

If the time of the document editing request sent by the i+1th user is within the valid editing time period of the ith user, the target document is in the editing state; if the time of the document editing request sent by the i+1th user is in the Outside the effective editing period of the i-th user, the target document is in an editable state.

Based on the above steps S204 to S206, the embodiment of the present invention also shows an implementation manner of judging whether the i th user and the i+1 th user are the same user. After the above step S204 and before the step S205, the include:

Get the request time of the document editing request sent by the i+1th user;

Calling the historical editing verification message that is adjacent to the request time and sent to the i+1 th user, and the historical editing verification message sent to the i th user;

The user identity of the i+1 th user is identified according to the historical editing verification message sent to the i+1 th user and the historical editing verification message sent to the i th user.

In a specific application, the editing verification message includes a random identification code and a valid editing period, wherein the random identification code is used to identify the identity of the current user, so as to prevent the user from pretending to be another person to obtain editing authority.

Then in the embodiment of the present invention, according to the historical edit verification message sent to the i+1th user and the history edit verification message sent to the ith user, not only the user identity of the i+1th user can be identified, but by judging the user identity of the i+1th user. Whether the i user and the i+1th user are the same user can also prevent users from pretending to be others to obtain editing rights.

For example: if the i-th user and the i+1-th user are not the same user, the current user may be someone else who steals the identity, which is at risk. Therefore, in this case, the i+1-th user cannot obtain the i-th user. Editing rights during the active editing period. When the i-th user and the i+1-th user are the same user, the current user is not someone else who has stolen his identity. At this time, it is verified whether the current user's edit verification message has expired. If it expires, the document editing request can be resent to make The server directly handles new document editing requests it sends.

In one embodiment, the above-mentioned user identity of the i+1 th user is identified according to the historical editing verification message sent to the i+1 th user and the historical editing verification message sent to the i th user , which can be:

If the random identification code in the historical editing verification message of the i+1th user, and the valid editing period corresponding to the random identification code it has is the same as the valid editing period in the historical editing verification message, then the i-th user +1 user is the same user as the i-th user;

If not, the i+1 th user and the i th user are different users.

As shown in FIG. 3 , an embodiment of the present invention also provides another method for online document editing, and supplementary description is given to the online document editing method shown in FIG. 1 , which includes:

S301, receiving a document editing request based on the target document sent by the i-th user, where i is a positive integer;

S3021, if the target document is in an editable state, send an editing verification message to the i-th user and enable the editing authority, where the editing verification message includes a random identification code and a valid editing period;

S3022. Receive a document saving request from the i-th user, and save the document content edited by the i-th user with the random identification code within the editing period.

S3031, if the target document is in the editing state, then lock the editing authority of the i-th user and receive the reservation editing request sent by the i-th user;

S3032. Send a reservation editing verification message to the i th user, where the reservation editing verification message includes the reservation identification code and the reservation editing time period.

In the above steps S3031 and S3032, when the target document is being edited, the user can send a reservation editing request to the server, thereby preventing the user from continuously sending document editing requests within the valid editing period of the previous user.

Combined with the application scenario proposed above: "If there is an i+1th user, before the time when the ith user sends a document editing request again within the valid editing period, a request is sent to the server, and the i+1th user processing the user's request", in this embodiment of the present invention, processing the request of the i+1th user, including:

On the one hand, if the document editing request of the i+1th user is a reservation editing request, a reservation editing verification message is sent to the i+1th user, and the reservation editing verification message includes the reservation identification code and the reservation editing period.

Among them, since the i+1th user sends a reservation editing request to the server before the time when the ith user sends the document editing request again within the valid editing period, it means that the ith user sends the i+1th user an edit request. After the editing request is reserved, the document editing request is sent again. At this time, when the server processes the request of the i-th user, it will not send a new editing verification message to it.

On the other hand, if the document editing request of the i+1 th user is a document editing request, the editing authority of the i+1 th user is locked.

As shown in FIG. 4 , an embodiment of the present invention further provides an apparatus 40 for online document editing, including:

The document editing request receiving module 41 is configured to receive the document editing request based on the target document sent by the ith user, where i is a positive integer.

In the above-mentioned document editing request receiving module 41, within a preset time period, the server may receive document editing requests sent by multiple users, indicating that the target document is requested to be edited. Then, the server can arrange the users in order according to the time when the user sends the document editing request, and process the user's document editing request in turn.

In a specific application, the target document may be a document saved on the server, which belongs to multiple users, and the user initiates a document editing request based on the target document only if the user has the authority.

The editing verification module 42 is configured to send an editing verification message to the i-th user and enable the editing authority if the target document is in an editable state, where the editing verification message includes a random identification code and a valid editing period.

In the above-mentioned editing verification module 42, if i is a positive integer greater than 1, the i-th user includes at least one user before, and when the service receives a document editing request based on the same target document sent by the i-th user, the target A document may be in an editable state, or it may be in an editing state, which is a non-editable state.

In the embodiment of the present invention, the editing authority of the ith user is only limited when the target is in an editable state, so that the ith user can edit the target document.

In a specific application, the server also sends an edit verification message to the i-th user, wherein the random identification code is a unique identification code stored in the server and the i-th user's terminal, respectively. If the target document is in an editable state, But other users do not have random identification codes, so other users cannot edit the document. The valid editing period not only indicates the period in which the i-th user can edit, but also determines whether the current user should have the document editing authority by verifying whether the random identification code held by the current user corresponds to the current editing period.

The document saving module 43 is configured to receive a document saving request from the ith user, and save the content of the document edited by the ith user with the random identification code within the editing period.

In the above-mentioned document saving module 43, when the i-th user saves a document, only the content of the document edited in the valid editing period can be saved, and the server can only receive the document saving request during the valid editing period.

It is conceivable that if the target document is in the editing state, the server does not enable the editing authority of the i-th user, so as to avoid the situation of multiple people editing the document at the same time.

In a specific application, when the target document is in the editing state, the server may also send the valid editing period of the current user to the user who requests to edit the document, so as to improve the user experience.

Therefore, with the above-mentioned online document editing device 40, the server does not need to process multiple changes at the same time for a long time, especially when the user saves the document, it will not receive multiple save document requests based on the same target document, which avoids the need for multiple processing. When there is a change item, conflict occurs between the change items, so that the content of the document edited by the user is lost.

In one embodiment, edit verification module 42 is also used to:

If the target document is in the editing state, lock the editing authority of the i-th user and receive the reservation editing request sent by the i-th user;

Sending a reservation editing verification message to the i-th user, where the reservation editing verification message includes the reservation identification code and the reservation editing time period.

In practical applications, when the target document is in the editing state, the user can also send a reservation editing request to the server through the above-mentioned editing verification module 42, so as to avoid the user from continuously sending document editing requests during the valid editing period of the previous user.

An embodiment of the present invention further provides a terminal device including a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, the implementation is as described in the first embodiment The individual steps in the online document editing method of .

An embodiment of the present invention further provides a storage medium, where the storage medium is a computer-readable storage medium, and a computer program is stored thereon. When the computer program is executed by a processor, the online document as described in the first embodiment is realized. Edit the individual steps in the method.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the above-mentioned embodiments have described the present invention in detail, those of ordinary skill in the art should understand that the above-mentioned embodiments can still be used for The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the present invention. within the scope of protection of the invention.

Claims (10)

1. A document online editing method is characterized by comprising the following steps:

receiving a document editing request based on a target document sent by an ith user, wherein i is a positive integer;

if the target document is in an editable state, sending an editing verification message to the ith user and starting editing permission, wherein the editing verification message comprises a random identification code and an effective editing time period;

and receiving a document saving request of the ith user, and saving the document content edited by the ith user with the random identification code in the editing time period.

2. The method for on-line editing of a document according to claim 1, wherein after receiving the document editing request sent by the ith user, the method comprises:

acquiring an effective editing time period of an i-1 th user;

and analyzing the state of the target document when the ith user sends the document editing request according to the effective editing time period of the (i-1) th user.

3. The document online editing method according to claim 1, further comprising:

receiving a document editing request sent by an (i + 1) th user;

if the (i + 1) th user and the ith user are the same user, verifying whether the editing verification message of the current user is valid, and opening the editing authority to the current user when the editing verification message of the current user is valid;

and if the (i + 1) th user and the (i) th user are different users, opening an editing authority to the (i + 1) th user when the target document is in an editable state.

4. The document online editing method according to claim 3, further comprising:

if the (i + 1) th user and the ith user are the same user, verifying whether the editing verification message of the current user is valid, and notifying the current user to send a new document editing request when the editing verification message of the current user is invalid;

a new document editing request of a current user is received and processed.

5. The document online editing method of claim 4, wherein the verifying whether the editing verification message of the current user is valid comprises:

acquiring an effective editing time period in an editing verification message of a current user;

detecting whether the current time is within the valid editing period;

if yes, the editing verification message of the current user is valid; and if not, the editing verification message of the current user is invalid.

6. The method for on-line editing of a document according to claim 3, after receiving a document editing request sent by an i +1 th user, further comprising:

acquiring request time of a document editing request sent by an (i + 1) th user;

calling a historical editing verification message which is adjacent to the request time and is sent to the (i + 1) th user, and sending the historical editing verification message to the ith user;

and identifying the user identity of the (i + 1) th user according to the historical editing verification message sent to the (i + 1) th user and the historical editing verification message sent to the ith user.

7. The document online editing method according to claim 1, further comprising:

if the target document is in an editing state, locking the editing authority of the ith user and receiving a reserved editing request sent by the ith user;

and sending a reserved editing verification message to the ith user, wherein the reserved editing verification message comprises a reserved identification code and a reserved editing time period.

8. An apparatus for online editing of a document, comprising:

the document editing request receiving module is used for receiving a document editing request which is sent by the ith user and is based on a target document, wherein i is a positive integer;

the editing verification module is used for sending an editing verification message to the ith user and opening editing authority if the target document is in an editable state, wherein the editing verification message comprises a random identification code and an effective editing time period;

and the document storage module is used for receiving a document storage request of the ith user and storing the document content edited by the ith user with the random identification code in the editing time period.

9. A terminal device, comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor executes the computer program to implement the steps of the document online editing method according to any one of claims 1 to 7.

10. A storage medium which is a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the document online editing method according to any one of claims 1 to 7.

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