CN103533029B - Gantt chart data loading method and system - Google Patents
Gantt chart data loading method and system Download PDFInfo
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- CN103533029B CN103533029B CN201310446208.1A CN201310446208A CN103533029B CN 103533029 B CN103533029 B CN 103533029B CN 201310446208 A CN201310446208 A CN 201310446208A CN 103533029 B CN103533029 B CN 103533029B
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Abstract
The embodiment of the invention discloses a Gantt chart data loading method and a Gantt chart data loading system. The method comprises the following steps: firstly acquiring a Gantt chart task view structure during the latest operation of a user on a Gantt chart when a server receives a Gantt chart data loading request transmitted by a client, then acquiring task data corresponding to each task node in the Gantt chart task view structure, and transmitting the acquired task data to the client, wherein the Gantt chart data loaded by the client is only a part of the Gantt chart data of the entire item, so that the quantity of loaded data is reduced to improve the Gantt chart data loading speed; when the user operates the task node in the Gantt chart, the client can further request to load the corresponding task node from the server if the task node is not loaded, so that the user can operate the task node, but the quantity of loaded data of the task node is also extremely small; thus, the Gantt chart data loading speed is not affected due to multiple loading.
Description
Technical field
The present invention relates to technical field of data processing, more specifically to a kind of Gantt chart data load method and it is
System.
Background technology
Current industry-by-industry can complete the meter to each intermediate item when all kinds of project managements are carried out, all using Gantt chart
Draw and sort etc..Gantt chart is called gunter drawing, bar graph, is a kind of graphical representation of the project work plan with hierarchical relationship
Mode, can using intuitive way represent all working task in a project arrangement of time and task between phase
Mutual relation, i.e., diagrammatically visually represent the work of any specific project by tasks listing and time scale
Dynamic order and duration.
At present, the implementation of Gantt chart is generally divided into unit mode and on-line mode, and unit mode is gunter diagram data
Be saved in local disk with document form, direct editing file realize a plan task formulation, unit mode is realized simply, but is had
, it is necessary to multiple operators hold consultation when multiple operators view or edit Gantt chart simultaneously, then checked according to negotiation result
Or editor's Gantt chart, in-convenience in use；On-line mode is then to realize that server end is at least by server end and client two parts
There is a server, for receiving the Gantt chart operation processing request and storage gunter diagram data from client, client is extremely
A rare client, can be dispersed in each different place, and gunter diagram data is asked to server end simultaneously by network,
Gantt chart is processed while user's more convenient and quicker can be allowed, strengthens the task cooperative arrangement of user, reduce multiple operators
Communication cost.
But, inventor realize it is of the invention during find, the Gantt chart implementation of current on-line mode, visitor
Family end to server end when gunter diagram data is asked, it is necessary to load the gunter diagram data of whole project, user could be to gunter
Figure checked and edited, task number of levels it is more, data volume is big when, Gantt chart data loading is slower.
The content of the invention
It is an object of the invention to provide a kind of Gantt chart data load method, to improve Gantt chart data loading.
To achieve the above object, the invention provides following technical scheme：
A kind of Gantt chart data load method, is applied to server end, including：
Receive client and send Gantt chart data load requests, the Gantt chart data load requests include that user marks
Know；
According to user's identification retrieval user's operation note, the user is obtained the last to Gantt chart behaviour
Gantt chart task view structure when making；
Obtain task data corresponding with each task node in the Gantt chart task view structure；
The task data is sent to the client.
The above method, it is preferred that also include：
The task node load request that the client sends is received, the task node load request includes to be loaded
The identification marking of task node；
According to the identification marking of the task node to be loaded, the task corresponding with the task node to be loaded is obtained
Data；
The task data corresponding with task node to be loaded is sent to the client.
The above method, it is preferred that also include：
The task retrieval request that client sends is received, the task retrieval request includes search key；
Corresponding first task data are obtained according to the search key；
The first task data obtained according to search key are sent to the client.
The above method, it is preferred that also include：
After the request for receiving the preservation gunter diagram data that the client sends, the number of tasks that preservation changes
According to, and preserve current Gantt chart task view structure and user's mark.
A kind of Gantt chart data load method, is applied to client, including：
Gantt chart data load requests are sent to server end, the Gantt chart data load requests include that user marks
Know；
The task data that the server end sends is received, the task data is by the server end according to following methods
Obtain：According to user's identification retrieval user's operation note, described user's the last time is obtained to gunter graphic operation
When Gantt chart task view structure；Obtain task corresponding with each task node in the Gantt chart task view structure
Data；
Gantt chart is shown according to the task data.
The above method, it is preferred that also include：
Task node load request is sent to the server end, the task node load request includes to be loaded
The identification marking of business node；
Receive the task data corresponding with the task node to be loaded that the server end sends.
The above method, it is preferred that also include：
Task retrieval is sent to the server end to ask, the task retrieval request includes search key；
Receive what the server end sent, according to the first task data that the search key is obtained；
Task data retrieval is carried out local according to the search key, the second task data is obtained；
The first task data and second task data are carried out into common factor merging, final task data are obtained.
The above method, it is preferred that also include：
The request for preserving gunter diagram data is sent to the server end, the request is used to indicate the server end to protect
The task data for changing is deposited, and preserves current Gantt chart task view structure and user's mark.
A kind of Gantt chart data load method, including：
Client sends Gantt chart data load requests, and the Gantt chart data load requests include making
User identifies；
Server end obtains described user's the last time right according to user's identification retrieval user's operation note
Gantt chart task view structure during gunter graphic operation, obtains and each task node pair in the Gantt chart task view structure
The task data answered, the task data is sent to the client；
Client end receives the task data that the server end sends, and shows Gantt chart according to the task data.
The above method, it is preferred that also include：
Client sends task node load request to the server end, and the task node load request includes treating
The identification marking of loading tasks node；
Server end is obtained relative with the task node to be loaded according to the identification marking of the task node to be loaded
The task data answered；The task data corresponding with task node to be loaded is sent to the client；
Client receives the task data corresponding with task node to be loaded that the server end sends.
The above method, it is preferred that also include：
Client sends task retrieval and asks to the server end, and the task retrieval request includes that retrieval is crucial
Word；
Server end obtains corresponding task data according to the search key, and to the client send it is described according to
According to the task data that search key is obtained；
Client receives what the server end sent, according to the first task data that the search key is obtained, according to
Task data retrieval is carried out local according to the search key, the second task data is obtained；By the first task data and
Second task data carries out common factor merging, obtains final task data.
The above method, it is preferred that also include：
Client sends the request for preserving gunter diagram data to the server end；
Server end preserves what is changed after the request for receiving the preservation gunter diagram data that the client sends
Task data, and preserve current Gantt chart task view structure and user's mark.
A kind of Gantt chart data load system, is applied to server end, including：
First receiver module, Gantt chart data load requests, the gunter diagram data loading are sent for receiving client
Request includes that user identifies；
First acquisition module, for according to user's identification retrieval user's operation note, obtaining the user
Gantt chart task view structure when the last time is to gunter graphic operation；
Second acquisition module, for obtaining and corresponding of each task node in the Gantt chart task view structure
Business data；
First sending module, for sending the task data to the client.
Said system, it is preferred that also include：
Second receiver module, for receiving the task node load request that the client sends, the task node adds
Carrying request includes the identification marking of task node to be loaded；
3rd acquisition module, for the identification marking according to the task node to be loaded, obtains and described to be loaded
The corresponding task data of business node；
Second sending module, for sending the number of tasks corresponding with task node to be loaded to the client
According to.
Said system, it is preferred that also include：
3rd receiver module, the task retrieval request for receiving client transmission, the task retrieval request includes
Search key；
4th acquisition module, for obtaining corresponding first task data according to the search key；
3rd sending module, for sending the first task number obtained according to search key to the client
According to.
Said system, it is preferred that also include：
Preserving module, for after the request for receiving the preservation gunter diagram data that the client sends, preserving and occurring
The task data of change, and preserve current Gantt chart task view structure and user's mark.
A kind of Gantt chart data load system, is applied to client, including：
4th sending module, for sending Gantt chart data load requests, the gunter diagram data loading to server end
Request includes that user identifies；
4th receiver module, for receiving the task data that the server end sends, the task data is by the clothes
Business device end obtains according to following methods：According to user's identification retrieval user's operation note, the user is obtained most
It is near once to gunter graphic operation when Gantt chart task view structure；Obtain with the Gantt chart task view structure in each
The corresponding task data of task node；
Display module, for showing Gantt chart according to the task data.
Said system, it is preferred that also include：
5th sending module, for sending task node load request, the task node loading to the server end
Request includes the identification marking of task node to be loaded；
5th receiver module, appoints for receiving the corresponding with the task node to be loaded of the server end transmission
Business data.
Said system, it is preferred that also include：
6th sending module, asks for sending task retrieval to the server end, is wrapped in the task retrieval request
Include search key；
6th receiver module, for receiving what the server end sent, first obtained according to the search key
Task data；
Retrieval module, for carrying out task data retrieval local according to the search key, obtains the second number of tasks
According to；
Merging module, for the first task data and second task data to be carried out into common factor merging, obtains most
Whole task data.
Said system, it is preferred that also include：
7th sending module, the request of gunter diagram data is preserved for being sent to the server end, and the request is used for
Indicate the server end to preserve the task data for changing, and preserve current Gantt chart task view structure and user
Mark.
A kind of Gantt chart data load system, including：
At least one client and at least one server；
The client includes：
First sending module, for sending Gantt chart data load requests, the gunter diagram data loading to server end
Request includes that user identifies；
First receiver module, for receiving the task data that the server end sends, the task data is by the clothes
Business device end obtains according to following methods：According to user's identification retrieval user's operation note, the user is obtained most
It is near once to gunter graphic operation when Gantt chart task view structure；Obtain with the Gantt chart task view structure in each
The corresponding task data of task node；
Display module, for showing Gantt chart according to the task data；
The server includes：
4th receiver module, Gantt chart data load requests are sent for receiving client；
First acquisition module, for according to user's identification retrieval user's operation note, obtaining the user
Gantt chart task view structure when the last time is to gunter graphic operation；
Second acquisition module, for obtaining and corresponding of each task node in the Gantt chart task view structure
Business data；
5th sending module, for sending the task data to the client.
A kind of Gantt chart data load method provided by above scheme, the application, server end is being received
During the Gantt chart data load requests that client sends, Gantt chart when obtaining user's the last time first to gunter graphic operation
Task view structure, then obtains task data corresponding with each task node in the Gantt chart task view structure,
And sending acquired task data to client, that is to say, that the gunter diagram data of client loading is whole project
A part for gunter diagram data, therefore the data volume reduction for loading, so as to improve Gantt chart data loading, and work as and use
When person operates to the task node in Gantt chart, if task node is not loaded also, client can be to server end
Further request of loading corresponding task node is operated so as to user to task node, and the data of the task node for loading
Amount is also very small, therefore, Gantt chart data loading will not be influenceed because of repeated loading.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of flow chart of Gantt chart data load method that Fig. 1 is provided for the embodiment of the present application；
The structural representation of all task nodes in a kind of Gantt chart that Fig. 2 is provided for the embodiment of the present application；
Fig. 3 is the task view structure when user that the embodiment of the present application is provided operates the last time to Gantt chart
Schematic diagram；
The flow chart of another Gantt chart data load method that Fig. 4 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Fig. 5 is provided for the embodiment of the present application；
A kind of schematic diagram of the task view structure of Gantt chart that Fig. 6 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Fig. 7 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Fig. 8 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Fig. 9 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Figure 10 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Figure 11 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Figure 12 is provided for the embodiment of the present application；
The flow chart of another Gantt chart data load method that Figure 13 is provided for the embodiment of the present application；
A kind of structural representation of Gantt chart data load system that Figure 14 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 15 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 16 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 17 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 18 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 19 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 20 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 21 is provided for the embodiment of the present application；
The structural representation of another Gantt chart data load system that Figure 22 is provided for the embodiment of the present application.
Term " first ", " second ", " the 3rd " " 4th " in specification and claims and above-mentioned accompanying drawing etc.（If
In the presence of）It is for distinguishing similar part, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that embodiments herein described herein can be with except illustrating herein
Order in addition is implemented.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1, a kind of flow chart of Gantt chart data load method that Fig. 1 is provided for the embodiment of the present application, this is sweet
Special figure loading method is applied to server end, and methods described can include：
Step S101：The Gantt chart data load requests that client sends are received, in the Gantt chart data load requests
Including user's mark；
When Gantt chart user needs to operate Gantt chart, Gantt chart can be sent by client
Data load requests.
User's mark can be the Hostname of client, or the physical address of client（Such as, client
The MAC Address at end）, user mark can also be the unique identifier registered to server end in advance from user.
Step S102：According to user's identification retrieval user's operation note, the user is obtained the last
Gantt chart task view structure during to gunter graphic operation；
When each user preserves after being operated to Gantt chart, server end all preserves user and Gantt chart is grasped
Gantt chart task view structure when making.
For example, all task sections in refer to a kind of Gantt chart that Fig. 2 and Fig. 3, Fig. 2 are provided for the embodiment of the present application
The structural representation of point；Wherein, the task node of the first level is respectively A, B, C, and task node A's divides directly under subtask node
Wei not task A1, task A2 and task A3；Task node B's is respectively task B1 and task B2 directly under subtask node；Task
Node C's is respectively task C1, task C2 and task C3 directly under subtask node, wherein, subtask node C1's appoints directly under son
Business node is C11 and C12, that is to say, that second layer level task node is A1, A2, A3, B1, B2, C1, C2 and C3, and third layer
The task node of level is then C11 and C12.
Wherein, task data refers to：Task names, Start Date, Close Date, duration, task member etc., certainly, this
Example is a Gantt chart schematic diagram, specific Gantt chart according to different application scenarios its task datas can with difference, because
This, task data is not limited to the above-mentioned task data enumerated, and can also include other data, will not enumerate here.
Assuming that it is that task A1 and task C3 are operated that user carries out operation to Gantt chart the last time, then, make
When user operates the last time to Gantt chart, an expansion task A and task C in Gantt chart, and task B and task
C1 due to not operated, hence without expansion, therefore, task of user's the last time when being operated to Gantt chart is regarded
Graph structure is as shown in Figure 3.
Step S103：Obtain task data corresponding with each task node in the Gantt chart task view structure.
That is, when client request loads gunter diagram data, it is determined that user enters the last time to Gantt chart
After task view structure during row operation, the data that server end is obtained are that user operates the last time to Gantt chart
When task view structure in the corresponding task data of task node.
Also by taking Fig. 3 as an example, i.e., task view structure such as Fig. 3 institutes when user operates the last time to Gantt chart
Show, then, server end only obtain task A, task A1, task A2, task A3, task B, task C, task C1, task C2 and
The task data of task C3, without obtain task B1 and task B2, and task C11 and C12 task data.
Step S104：The task data is sent to the client.
That is, when client request loads gunter diagram data, server end is only by part Gantt chart data is activation
To client.The part gunter diagram data is task view structure when user operates the last time to Gantt chart
In the corresponding task data of task node.
A kind of Gantt chart data load method that the application is provided, server end is receiving the Gantt chart of client transmission
During data load requests, Gantt chart task view structure when obtaining user's the last time first to gunter graphic operation, then
Task data corresponding with each task node in the Gantt chart task view structure is obtained, and is obtained to client transmission
The task data for taking, that is to say, that the gunter diagram data of client loading is a part for the gunter diagram data of whole project,
Therefore the data volume of loading reduces, and so as to improve Gantt chart data loading, and works as user to the task in Gantt chart
When node is operated, if task node is not loaded also, client can be corresponding to the further request of loading of server end
Task node is operated so as to user to task node, and load task node data volume be also it is very small, because
This, will not influence Gantt chart data loading because of repeated loading.
Above-described embodiment, it is preferred that the flow chart of another Gantt chart data load method that the embodiment of the present application is provided
As shown in figure 4, can also include：
Step S401：The task node load request that the client sends is received, in the task node load request
Identification marking including task node to be loaded.
Because client is in request of loading gunter diagram data, the simply part Gantt chart that server end sends to client
The loading of data, i.e. client is part gunter diagram data, therefore, when user wants to be operated（For example view or edit）
Gunter data when being the data not loaded, client can send task node load request, the task section to server end
Point load request includes the identification marking of task node to be loaded.
Assuming that the gunter diagram data of client loading is for shown in Fig. 3, then, when user is want to the subtask under task B
When B1 and/or B2 are operated, due to the data also without loading tasks B1 and/or B2, therefore, client can be to server
End sends the request of loading tasks node B1 and B2, and the identification marking of task node B1 and B2 is included in the load request.
Step S402：According to the identification marking of the task node to be loaded, obtain and the task node phase to be loaded
Corresponding task data.
After task node load request is received, according to the identification marking of task node to be loaded, task to be loaded is searched
The task data of node.
Step S403：The task data corresponding with task node to be loaded is sent to the client.
For example, by taking above-mentioned loading tasks node B1 and B2 as an example, server end is receiving loading tasks node B1 and B2
Request after, identification marking according to task node B1 and B2 searches the task data of task node B1 and task node B2.So
The task data of task node B1 and task node B2 is sent to client afterwards.
In the embodiment of the present application, according to client demand loading tasks data, that is to say, that loading Gantt chart number first
According to rear, when client request loading tasks node is asked, client is only needed the task node of loading according to client request
Task data be sent to client so that the data volume that client is once loaded is smaller, therefore, data loading is very fast.
Above-described embodiment, it is preferred that the flow chart of another Gantt chart data load method that the embodiment of the present application is provided
As shown in figure 5, can also include：
Step S501：The retrieval request that client sends is received, the retrieval request includes search key；
When user needs to carry out Gantt chart data retrieval, client sends retrieval request, the retrieval
Request includes the search key of user's input.
Step S502：Corresponding task data is obtained according to the search key；
Step S503：The task data obtained according to search key is sent to the client.
In the embodiment of the present application, when user carries out Gantt chart data retrieval, to server end send retrieval request with
Obtain retrieved gunter diagram data.
Above-described embodiment, it is preferred that when user completes to need to preserve to the operation of Gantt chart, can be by visitor
Family end sends to server end and preserves request；
After the request of the preservation gunter diagram data that received server-side to client sends, the sending change of the task is preserved
Data, and preserve current Gantt chart task view structure and user's mark.
Specifically, can judge which task user expands according to the task data for changing, then basis is sentenced
Disconnected result preserves Gantt chart task view structure.
For example, the task data for currently changing is：" the task member " of only task C3 this task data occurs
Change, then, it can be determined that go out user and expand task C, therefore, current Gantt chart task view structure is then such as Fig. 6 institutes
Show, only launch task C, and task A and task B do not launch then.A kind of Gantt chart that Fig. 6 is provided for the embodiment of the present application appoint
The schematic diagram of business view structure.
Above-described embodiment, it is preferred that in order to further improve the response speed of client, server end is sent out to client
When sending task data, first task data to be sent can be compressed, the task data after compression is sent to client, entered
One step reduces data volume size, reduces the network latency of overall data, improves the response speed of client.
In order to further improve the response speed of client, task data can also be divided into, number based on division
According to growth data two parts, client request load gunter diagram data when, only basic data is sent to client, use
The growth data of task node to be edited is sent to client by request when person enters edlin to Gantt chart further according to client
End, it is also possible to further reduce the task data loading capacity of single, lifts client end response speed.
Specifically how to divide and can carry out according to actual needs, by taking Gantt chart shown in Fig. 2 as an example, can be by task data
In task names, Start Date, Close Date, duration be divided into basic data, and progress and task member be divided into expansion
Exhibition data.Certainly this is a kind of division methods, can also be divided by other methods, is not specifically limited here.
The embodiment of the present application also provides a kind of Gantt chart data load method, and the method is applied to client, the application reality
The flow chart of another Gantt chart data load method of example offer is applied as shown in fig. 7, can include：
Step S701：Gantt chart data load requests are sent to server end, is wrapped in the Gantt chart data load requests
Include user's mark；
When Gantt chart user needs to operate Gantt chart, Gantt chart can be sent by client
Data load requests.
User's mark can be the Hostname of client, or the physical address of client（Such as, client
The MAC Address at end）, user mark can also be the unique identifier registered to server end in advance from user.
Step S702：Receive the task data that the server end sends, the task data by the server end according to
Obtained according to following methods：According to user's identification retrieval user's operation note, described user's the last time is obtained right
Gantt chart task view structure during gunter graphic operation；Obtain and each task node in the Gantt chart task view structure
Corresponding task data；
When each user preserves after being operated to Gantt chart, server end all preserves user and Gantt chart is grasped
Gantt chart task view structure when making.
For example, all task sections in refer to a kind of Gantt chart that Fig. 2 and Fig. 3, Fig. 2 are provided for the embodiment of the present application
The structural representation of point；Wherein, the task node of the first level is respectively A, B, C, and task node A's divides directly under subtask node
Wei not task A1, task A2 and task A3；Task node B's is respectively task B1 and task B2 directly under subtask node；Task
Node C's is respectively task C1, task C2 and task C3 directly under subtask node, wherein, subtask node C1's appoints directly under son
Business node is C11 and C12, that is to say, that second layer level task node is A1, A2, A3, B1, B2, C1, C2 and C3, and third layer
The task node of level is then C11 and C12.
Wherein, task data refers to：Task names, Start Date, Close Date, duration, task member etc., certainly, this
Example is a Gantt chart schematic diagram, specific Gantt chart according to different application scenarios its task datas can with difference, because
This, task data is not limited to the above-mentioned task data enumerated, and can also include other data, will not enumerate here.
Assuming that it is that task A1 and task C3 are operated that user carries out operation to Gantt chart the last time, then, make
When user operates the last time to Gantt chart, an expansion task A and task C in Gantt chart, and task B and task
C1 due to not operated, hence without expansion, therefore, task of user's the last time when being operated to Gantt chart is regarded
Graph structure is as shown in Figure 3.
That is, when client request loads gunter diagram data, it is determined that user enters the last time to Gantt chart
After task view structure during row operation, the data that server end is obtained are that user operates the last time to Gantt chart
When task view structure in the corresponding task data of task node.
Also by taking Fig. 3 as an example, i.e., task view structure such as Fig. 3 institutes when user operates the last time to Gantt chart
Show, then, server end only obtain task A, task A1, task A2, task A3, task B, task C, task C1, task C2 and
The task data of task C3, without obtain task B1 and task B2, and task C11 and C12 task data.
Step S703：Gantt chart is shown according to the task data.
Because the task data that server end returns to client is that user operates the last time to Gantt chart
When task view structure in data, therefore, client receive server end return Gantt chart task data after, its
The Gantt chart of display is the user and the last time operate the task view for being to Gantt chart.
After the Gantt chart task data that client obtains server end transmission in web browser or graphical program, root
According to the structural relation of task node, Gantt chart is shown with patterned way.Now, what user was obtained in client is nearest
The task data of the deployed configuration of first use Gantt chart, this partial task data are whole task datas of whole Gantt chart
Subset.
A kind of Gantt chart data load method that the application is provided, server end is receiving the Gantt chart of client transmission
During data load requests, Gantt chart task view structure when obtaining user's the last time first to gunter graphic operation, then
Task data corresponding with each task node in the Gantt chart task view structure is obtained, and is obtained to client transmission
The task data for taking, that is to say, that the gunter diagram data of client loading is a part for the gunter diagram data of whole project,
Therefore the data volume of loading reduces, and so as to improve Gantt chart data loading, and works as user to the task in Gantt chart
When node is operated, if task node is not loaded also, client can be corresponding to the further request of loading of server end
Task node is operated so as to user to task node, and load task node data volume be also it is very small, because
This, will not influence Gantt chart data loading because of repeated loading.
By taking above-mentioned example as an example, after task data is received, the Gantt chart of its display is the knot shown in Fig. 3 to client
Structure.
Above-described embodiment, it is preferred that the flow chart such as Fig. 8 for another Gantt chart loading method that the embodiment of the present application is provided
Shown, the method is applied to client, and the Gantt chart loading method can also include：
Step S801：Task node load request is sent to the server end, is wrapped in the task node load request
Include the identification marking of task node to be loaded；
During due to first loading, client is only loaded with part gunter diagram data, therefore, when user wants to be operated
（For example view or edit）Gunter data when being the data not loaded, client can send task node to server end
Load request, the task node load request includes the identification marking of task node to be loaded.
By taking the example shown in Fig. 3 as an example, when user wants to operate the subtask B1 and/or B2 under task B, by
In the data also without loading tasks B1 and/or B2, therefore, client can to server end send loading tasks node B1 and
The request of B2, includes the identification marking of task node B1 and B2 in the load request.
Step S802：Receive the task data corresponding with the task node to be loaded that the server end sends.
In the embodiment of the present application, client loading tasks data according to demand, that is to say, that loading Gantt chart number first
According to rear, client can with request of loading task node data, and server end only needs client according to client request plus
The task data of the task node of load is sent to client so that the data volume that client is once loaded is smaller, therefore, data add
Carry speed.
Above-described embodiment, it is preferred that the flow chart such as Fig. 9 for another Gantt chart loading method that the embodiment of the present application is provided
Shown, the method is applied to client, and the Gantt chart loading method can also include：
Step S901：Task retrieval is sent to the server end to ask, the task retrieval request includes that retrieval is closed
Key word；
When user needs to carry out Gantt chart data retrieval, can send retrieval by client please
Ask, the retrieval request includes the search key of user's input.
Step S902：Receive what the server end sent, according to the first task data that the search key is obtained；
After the retrieval request that received server-side sends to client, retrieved according to search key, and will retrieval
The first task data is activation for arriving is to client.
Step S903：Task data retrieval is carried out local according to the search key, the second task data is obtained；
Client except to server end send retrieval request in addition to, also local（That is client）Enter according to search key
Row task data is retrieved, and obtains the second task data；
Step S904：The first task data and second task data are carried out into common factor merging, final appointing is obtained
Business data.
The detailed process that the first task data and second task data carry out common factor merging can be included：
The task data corresponding to same task node in for first task data, judges second number of tasks
Whether there is the task data corresponding with the task node in；
If it does not exist, then using the task data of the task node in the first task data as the task section
The final task data of point；
If it is present same task node being corresponded in first task data and in second task data of the task
Data are compared, if identical, by the first task data or in second task data with the task section
Put final task data of the corresponding task data as the task node；If it is not the same, then by second number of tasks
In the task data corresponding with the task node as the task node final task data.
Above-described embodiment, it is preferred that when user completes to need to preserve to gunter graphic operation, client can be to service
Device end sends the request for preserving gunter diagram data, and the request is used to indicate the server end to preserve the number of tasks for changing
According to, and current Gantt chart task view structure and user's mark is preserved, so as to next user's request of loading gunter number
According to when, the task data of corresponding task node in the task view structure is returned to client.
The flow chart of another Gantt chart data load method that the embodiment of the present application is provided as shown in Figure 10, can be wrapped
Include：
Step S1001：Client sends Gantt chart data load requests, and the gunter diagram data loading please
Asking includes that user identifies；
When Gantt chart user needs to operate Gantt chart, Gantt chart can be sent by client
Data load requests.
User's mark can be the Hostname of client, or the physical address of client（Such as, client
The MAC Address at end）, user mark can also be the unique identifier registered to server end in advance from user.
Step S1002：Server end obtains the user according to user's identification retrieval user's operation note
It is the last to gunter graphic operation when Gantt chart task view structure, obtain with the Gantt chart task view structure each
The corresponding task data of task node;
Step S1003：Server end sends the task data to the client；
When each user preserves after being operated to Gantt chart, server end all preserves user and Gantt chart is grasped
Gantt chart task view structure when making.
For example, all task sections in refer to a kind of Gantt chart that Fig. 2 and Fig. 3, Fig. 2 are provided for the embodiment of the present application
The structural representation of point；Wherein, the task node of the first level is respectively A, B, C, and task node A's divides directly under subtask node
Wei not task A1, task A2 and task A3；Task node B's is respectively task B1 and task B2 directly under subtask node；Task
Node C's is respectively task C1, task C2 and task C3 directly under subtask node, wherein, subtask node C1's appoints directly under son
Business node is C11 and C12, that is to say, that second layer level task node is A1, A2, A3, B1, B2, C1, C2 and C3, and third layer
The task node of level is then C11 and C12.
Wherein, task data refers to：Task names, Start Date, Close Date, duration, task member etc., certainly, this
Example is a Gantt chart schematic diagram, specific Gantt chart according to different application scenarios its task datas can with difference, because
This, task data is not limited to the above-mentioned task data enumerated, and can also include other data, will not enumerate here.
Assuming that it is that task A1 and task C3 are operated that user carries out operation to Gantt chart the last time, then, make
When user operates the last time to Gantt chart, an expansion task A and task C in Gantt chart, and task B and task
C1 due to not operated, hence without expansion, therefore, task of user's the last time when being operated to Gantt chart is regarded
Graph structure is as shown in Figure 3.
That is, when client request loads gunter diagram data, it is determined that user enters the last time to Gantt chart
After task view structure during row operation, the data that server end is obtained are that user operates the last time to Gantt chart
When task view structure in the corresponding task data of task node.
Also by taking Fig. 3 as an example, i.e., task view structure such as Fig. 3 institutes when user operates the last time to Gantt chart
Show, then, server end only obtain task A, task A1, task A2, task A3, task B, task C, task C1, task C2 and
The task data of task C3, without obtain task B1 and task B2, and task C11 and C12 task data.
Step S1004：After client end receives the task data that the server end sends, according to the task data
Display Gantt chart.
A kind of Gantt chart data load method that the application is provided, server end is receiving the Gantt chart of client transmission
During data load requests, Gantt chart task view structure when obtaining user's the last time first to gunter graphic operation, then
Task data corresponding with each task node in the Gantt chart task view structure is obtained, and is obtained to client transmission
The task data for taking, that is to say, that the gunter diagram data of client loading is a part for the gunter diagram data of whole project,
Therefore the data volume of loading reduces, and so as to improve Gantt chart data loading, and works as user to the task in Gantt chart
When node is operated, if task node is not loaded also, client can be corresponding to the further request of loading of server end
Task node is operated so as to user to task node, and load task node data volume be also it is very small, because
This, will not influence Gantt chart data loading because of repeated loading.
Further, flow chart such as Figure 11 institutes of another Gantt chart data load method that the embodiment of the present application is provided
Show, can also include：
Step S1101：Client sends task node load request to the server end, and the task node loading please
Seek the identification marking for including task node to be loaded；
Because client is in request of loading gunter diagram data, the simply part Gantt chart that server end sends to client
The loading of data, i.e. client is part gunter diagram data, therefore, when user wants to be operated（For example view or edit）
Gunter data when being the data not loaded, client can send task node load request, the task section to server end
Point load request includes the identification marking of task node to be loaded.
Assuming that the gunter diagram data of client loading is for shown in Fig. 3, then, when user is want to the subtask under task B
When B1 and/or B2 are operated, due to the data also without loading tasks B1 and/or B2, therefore, client can be to server
End sends the request of loading tasks node B1 and B2, and the identification marking of task node B1 and B2 is included in the load request.
Step S1102：Server end is obtained and described to be loaded according to the identification marking of the task node to be loaded
The corresponding task data of business node；
Step S1103：Server end sends the number of tasks corresponding with task node to be loaded to the client
According to；
Server end, according to the identification marking of task node to be loaded, is searched after task node load request is received
The task data of task node to be loaded.
Client receive server end transmission the task data corresponding with task node to be loaded after, user
Edlin can just be entered to task data and checked.
In the embodiment of the present application, client loading tasks data according to demand, that is to say, that loading Gantt chart number first
According to rear, client can with request of loading task node data, and server end only needs client according to client request plus
The task data of the task node of load is sent to client so that the data volume that client is once loaded is smaller, therefore, data add
Carry speed.
Further, flow chart such as Figure 12 institutes of another Gantt chart data load method that the embodiment of the present application is provided
Show, can also include：
Step S1201：Client sends task retrieval and asks to the server end, and the task retrieval request includes
Search key；
When user needs to carry out Gantt chart data retrieval, client sends retrieval request, the retrieval
Request includes the search key of user's input.
Step S1202：Server end obtains corresponding task data according to the search key；
Step S1203：Server end sends the first task number obtained according to search key to the client
According to；
Step S1204：Client receives what the server end sent, according to the first of search key acquisition
Business data, task data retrieval is carried out according to the search key local, obtains the second task data；Will be described first
Business data and second task data carry out common factor merging, obtain final task data.
Client can with step S1202 the step of retrieval the second task data of acquisition is locally carried out according to search key
To carry out simultaneously, the order of the two is not specifically limited.
Wherein, the detailed process that the first task data and second task data carry out common factor merging can be wrapped
Include：
The task data corresponding to same task node in for first task data, judges second number of tasks
Whether there is the task data corresponding with the task node in；
If it does not exist, then using the task data of the task node in the first task data as the task section
The final task data of point；
If it is present same task node being corresponded in first task data and in second task data of the task
Data are compared, if identical, by the first task data or in second task data with the task section
Put final task data of the corresponding task data as the task node；If it is not the same, then by second number of tasks
In the task data corresponding with the task node as the task node final task data.
It is determined that after the final task data for retrieving, can in the form of a list represent the task data for inquiring.
When user clicks on the data in shown task data list, judge whether client has loaded this
, if will load, be labeled for the corresponding task node of the task data in Gantt chart by business data（Choose shape
State）, user one can readily appreciate that task node particular location in Gantt chart；If client is not loaded also and used
The task data clicked on described in person, then perform the step of sending task node load request to client, and the task node adds
Carrying request includes the identification marking of task node to be loaded.And after loading tasks node, task node is labeled, i.e.,
Selected state.
In the embodiment of the present application, because the data volume of client loading is less so that the positioning of task node is easier,
Fast, operating efficiency is improved.
Further, flow chart such as Figure 13 institutes of another Gantt chart data load method that the embodiment of the present application is provided
Show, can also include：
Step S1301：Client sends the request for preserving gunter diagram data to the server end；
Step S1302：Server end is preserved after the request for receiving the preservation gunter diagram data that the client sends
The task data for changing, and preserve current Gantt chart task view structure and user's mark.
Corresponding with embodiment of the method, the embodiment of the present application also provides a kind of Gantt chart data load system, the application reality
Apply a kind of structural representation of Gantt chart data load system of example offer as shown in figure 14, be applied to server end, it is described sweet
Special diagram data loading system can include：
First receiver module 1401, the first acquisition module 1402, the second acquisition module 1403 and the first sending module 1404；
Wherein,
First receiver module 1401 is used to receive client transmission Gantt chart data load requests, and the gunter diagram data adds
Carrying request includes that user identifies；
First acquisition module 1402 is used to, according to user's identification retrieval user's operation note, obtain described use
Gantt chart task view structure when person's the last time is to gunter graphic operation；
Second acquisition module 1403 is used to obtain corresponding with each task node in the Gantt chart task view structure
Task data；
First sending module 1404 is used to send the number of tasks that second acquisition module 1403 is obtained to the client
According to.
On the basis of embodiment illustrated in fig. 14, another Gantt chart data load system that the embodiment of the present application is provided
Structural representation as shown in figure 15, can also include：
Second receiver module 1501, the 3rd acquisition module 1502 and the second sending module 1503；Wherein,
Second receiver module 1501 is used to receive the task node load request that the client sends, the task node
Load request includes the identification marking of task node to be loaded；
3rd acquisition module 1502 is used to, according to the identification marking of the task node to be loaded, obtain to be loaded with described
The corresponding task data of task node；
Second sending module 1503 is used to send the task corresponding with task node to be loaded to the client
Data.
On the basis of embodiment illustrated in fig. 14, another Gantt chart data load system that the embodiment of the present application is provided
Structural representation as shown in figure 16, can also include：
3rd receiver module 1601, the 4th acquisition module 1602 and the 3rd sending module 1603；Wherein,
3rd receiver module 1601 is used to receive the task retrieval request of client transmission, is wrapped in the task retrieval request
Include search key；
4th acquisition module 1602 is used to obtain corresponding first task data according to the search key；
3rd sending module 1603 is used to send the first task obtained according to search key to the client
Data.
On the basis of embodiment illustrated in fig. 14, another Gantt chart data load system that the embodiment of the present application is provided
Structural representation as shown in figure 17, can also include：
Preserving module 1701, for after the request for receiving the preservation gunter diagram data that the client sends, preserving
The task data for changing, and preserve current Gantt chart task view structure and user's mark.
As shown in figure 18, this is sweet for the structural representation of another Gantt chart data load system that the embodiment of the present application is provided
Special diagram data loading system is applied to client, can include：
4th sending module 1801, the 4th receiver module 1802 and display module 1803；Wherein,
4th sending module 1801 is used to send Gantt chart data load requests to server end, and the gunter diagram data adds
Carrying request includes that user identifies；
4th receiver module 1802 is used to receive the task data that the server end sends, and the task data is by described
Server end is obtained according to following methods：According to user's identification retrieval user's operation note, the user is obtained
Gantt chart task view structure when the last time is to gunter graphic operation；Obtain with the Gantt chart task view structure in it is each
The corresponding task data of individual task node；
Display module 1803 is used to show Gantt chart according to the task data.
On the basis of embodiment illustrated in fig. 18, another Gantt chart data load system that the embodiment of the present application is provided
Structural representation as shown in figure 19, can also include：
5th sending module 1901 and the 5th receiver module 1902；Wherein,
5th sending module 1901 is used to send task node load request to the server end, and the task node adds
Carrying request includes the identification marking of task node to be loaded；
5th receiver module 1902 is used to receive the corresponding with the task node to be loaded of the server end transmission
Task data.
On the basis of embodiment illustrated in fig. 18, another Gantt chart data load system that the embodiment of the present application is provided
Structural representation as shown in figure 20, can also include：
6th sending module 2001, the 6th receiver module 2002 retrieves module 2003 and merging module 2004；Wherein,
6th sending module 2001 is used to send task retrieval request to the server end, in the task retrieval request
Including search key；
6th receiver module 2002 is used to receive what the server end sent, the obtained according to the search key
One task data；
Retrieval module 2003 is used to carry out task data retrieval local according to the search key, obtains the second task
Data；
Merging module 2004 is used to for the first task data and second task data to carry out common factor merging, obtains
Final task data.
On the basis of embodiment illustrated in fig. 18, another Gantt chart data load system that the embodiment of the present application is provided
Structural representation as shown in figure 21, can also include：
7th sending module 2101, the request of gunter diagram data, the request are preserved for being sent to the server end
For indicating the server end to preserve the task data for changing, and preserve current Gantt chart task view structure and make
User identifies.
Another Gantt chart data load system that the embodiment of the present application is provided is as shown in figure 22, including：
At least one client 2201 and at least one server 2202；
Wherein, the client 2201 can include：
First sending module 22011, for sending Gantt chart data load requests, the gunter diagram data to server end
Load request includes that user identifies；
First receiver module 22012, for receiving the task data that the server end sends, the task data is by institute
Server end is stated to be obtained according to following methods：According to user's identification retrieval user's operation note, described use is obtained
Gantt chart task view structure when person's the last time is to gunter graphic operation；Obtain with the Gantt chart task view structure in
The corresponding task data of each task node；
Display module 22013, for showing Gantt chart according to the task data；
The server 2202 can include：
Second receiver module 22021, Gantt chart data load requests are sent for receiving client；
First acquisition module 22022, for making described according to user's identification retrieval user's operation note, obtaining
Gantt chart task view structure when user's the last time is to gunter graphic operation；
Second acquisition module 22023, for obtaining and each task node pair in the Gantt chart task view structure
The task data answered；
Second sending module 22024, for sending the task data to the client.
In the embodiment of the present application, the concrete structure of the client can be referring to described in earlier figures 14- Figure 17 any one
Gantt chart data load system, and the concrete structure of the server can be referring to the Gantt chart described in Figure 18-Figure 21 any one
Data load system, repeats no more here.
Wherein, the client and server end can be communicated by network.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, for example multiple units or component
Can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (21)
1. a kind of Gantt chart data load method, is applied to server end, it is characterised in that including：
The Gantt chart data load requests that client sends are received, the Gantt chart data load requests include that user marks
Know；
According to user's identification retrieval user's operation note, when obtaining described user's the last time to gunter graphic operation
Gantt chart task view structure；
Obtain task data corresponding with each task node shown in the Gantt chart task view structure；
The task data is sent to the client.
2. method according to claim 1, it is characterised in that also include：
The task node load request that the client sends is received, the task node load request includes task to be loaded
The identification marking of node；
According to the identification marking of the task node to be loaded, the number of tasks corresponding with the task node to be loaded is obtained
According to；
The task data corresponding with task node to be loaded is sent to the client.
3. method according to claim 1, it is characterised in that also include：
The task retrieval request that client sends is received, the task retrieval request includes search key；
Corresponding first task data are obtained according to the search key；
The first task data obtained according to search key are sent to the client.
4. method according to claim 1, it is characterised in that also include：
After the request for receiving the preservation gunter diagram data that the client sends, the task data that preservation changes, and
Preserve current Gantt chart task view structure and user's mark.
5. a kind of Gantt chart data load method, is applied to client, it is characterised in that including：
Gantt chart data load requests are sent to server end, the Gantt chart data load requests include that user identifies；
The task data that the server end sends is received, the task data is obtained by the server end according to following methods
Take：According to user's identification retrieval user's operation note, when obtaining described user's the last time to gunter graphic operation
Gantt chart task view structure；Corresponding of each task node for obtaining and being shown in the Gantt chart task view structure
Business data；
Gantt chart is shown according to the task data.
6. method according to claim 5, it is characterised in that also include：
Task node load request is sent to the server end, the task node load request includes task section to be loaded
The identification marking of point；
Receive the task data corresponding with the task node to be loaded that the server end sends.
7. method according to claim 5, it is characterised in that also include：
Task retrieval is sent to the server end to ask, the task retrieval request includes search key；
Receive what the server end sent, according to the first task data that the search key is obtained；
Task data retrieval is carried out local according to the search key, the second task data is obtained；
The first task data and second task data are carried out into common factor merging, final task data are obtained.
8. method according to claim 5, it is characterised in that also include：
The request for preserving gunter diagram data is sent to the server end, the request is used to indicate the server end to preserve hair
The task data of changing, and preserve current Gantt chart task view structure and user's mark.
9. a kind of Gantt chart data load method, it is characterised in that including：
Client sends Gantt chart data load requests, and the Gantt chart data load requests include user
Mark；
Server end obtains described user's the last time to gunter according to user's identification retrieval user's operation note
Gantt chart task view structure during graphic operation, obtains and each task node shown in the Gantt chart task view structure
Corresponding task data, the task data is sent to the client；
Client receives the task data that the server end sends, and shows Gantt chart according to the task data.
10. method according to claim 9, it is characterised in that also include：
Client sends task node load request to the server end, and the task node load request includes to be loaded
The identification marking of task node；
Server end is obtained corresponding with the task node to be loaded according to the identification marking of the task node to be loaded
Task data；The task data corresponding with task node to be loaded is sent to the client；
Client receives the task data corresponding with task node to be loaded that the server end sends.
11. methods according to claim 9, it is characterised in that also include：
Client sends task retrieval and asks to the server end, and the task retrieval request includes search key；
Server end obtains corresponding task data according to the search key, and sends described according to inspection to the client
The task data that rope keyword is obtained；
Client receives what the server end sent, according to the first task data that the search key is obtained, according to institute
State search key carries out task data retrieval local, obtains the second task data；By first task data and described
Second task data carries out common factor merging, obtains final task data.
12. methods according to claim 9, it is characterised in that also include：
Client sends the request for preserving gunter diagram data to the server end；
Server end preserves changing for task after the request for receiving the preservation gunter diagram data that the client sends
Data, and preserve current Gantt chart task view structure and user's mark.
A kind of 13. Gantt chart data load systems, are applied to server end, it is characterised in that including：
First receiver module, the Gantt chart data load requests for receiving client transmission, the gunter diagram data loading please
Asking includes that user identifies；
First acquisition module, for according to user's identification retrieval user's operation note, obtaining the user nearest
Gantt chart task view structure when once to gunter graphic operation；
Second acquisition module, for corresponding of each task node for obtaining with shown in the Gantt chart task view structure
Business data；
First sending module, for sending the task data to the client.
14. systems according to claim 13, it is characterised in that also include：
Second receiver module, for receiving the task node load request that the client sends, the task node loading please
Seek the identification marking for including task node to be loaded；
3rd acquisition module, for the identification marking according to the task node to be loaded, obtains and the task section to be loaded
The corresponding task data of point；
Second sending module, for sending the task data corresponding with task node to be loaded to the client.
15. systems according to claim 13, it is characterised in that also include：
3rd receiver module, the task retrieval request for receiving client transmission, the task retrieval request includes retrieval
Keyword；
4th acquisition module, for obtaining corresponding first task data according to the search key；
3rd sending module, for sending the first task data obtained according to search key to the client.
16. systems according to claim 13, it is characterised in that also include：
Preserving module, for after the request for receiving the preservation gunter diagram data that the client sends, preservation to change
Task data, and preserve current Gantt chart task view structure and user's mark.
A kind of 17. Gantt chart data load systems, are applied to client, it is characterised in that including：
4th sending module, for sending Gantt chart data load requests, the Gantt chart data load requests to server end
Include that user identifies；
4th receiver module, for receiving the task data that the server end sends, the task data is by the server
End obtains according to following methods：According to user's identification retrieval user's operation note, the user nearest is obtained
Gantt chart task view structure during the secondary graphic operation to gunter；Obtain with the Gantt chart task view structure in show each
The corresponding task data of task node；
Display module, for showing Gantt chart according to the task data.
18. systems according to claim 17, it is characterised in that also include：
5th sending module, for sending task node load request, the task node load request to the server end
Include the identification marking of task node to be loaded；
5th receiver module, for receiving the number of tasks corresponding with the task node to be loaded that the server end sends
According to.
19. systems according to claim 17, it is characterised in that also include：
6th sending module, asks for sending task retrieval to the server end, and the task retrieval request includes inspection
Rope keyword；
6th receiver module, for receiving what the server end sent, according to the first task that the search key is obtained
Data；
Retrieval module, for carrying out task data retrieval local according to the search key, obtains the second task data；
Merging module, for the first task data and second task data to be carried out into common factor merging, obtains final appointing
Business data.
20. systems according to claim 17, it is characterised in that also include：
7th sending module, the request of gunter diagram data is preserved for being sent to the server end, and the request is used to indicate
The server end preserves the task data for changing, and preserves current Gantt chart task view structure and user's mark
Know.
A kind of 21. Gantt chart data load systems, it is characterised in that including：
At least one client and at least one server；
The client includes：
First sending module, for sending Gantt chart data load requests, the Gantt chart data load requests to server end
Include that user identifies；
First receiver module, for receiving the task data that the server end sends, the task data is by the server
End obtains according to following methods：According to user's identification retrieval user's operation note, the user nearest is obtained
Gantt chart task view structure during the secondary graphic operation to gunter；Obtain with the Gantt chart task view structure in show each
The corresponding task data of task node；
Display module, for showing Gantt chart according to the task data；
The server includes：
4th receiver module, Gantt chart data load requests are sent for receiving client；
First acquisition module, for according to user's identification retrieval user's operation note, obtaining the user nearest
Gantt chart task view structure when once to gunter graphic operation；
Second acquisition module, for corresponding of each task node for obtaining with shown in the Gantt chart task view structure
Business data；
5th sending module, for sending the task data to the client.
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| CN105760375B (en) * | 2014-12-15 | 2019-07-09 | 金蝶软件（中国）有限公司 | Gantt chart display methods and system |
| CN105069822A (en) * | 2015-08-07 | 2015-11-18 | 金蝶软件（中国）有限公司 | Gantt chart processing method and apparatus |
| CN107680149A (en) * | 2017-10-09 | 2018-02-09 | 广州四三九九信息科技有限公司 | Project tendency drawing drawing method, device and server |
| CN109344239A (en) * | 2018-09-20 | 2019-02-15 | 四川昆仑智汇数据科技有限公司 | A kind of business process model querying method and inquiry system based on temporal aspect |
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| CN1755720A (en) * | 2004-09-28 | 2006-04-05 | 微软公司 | Methods and systems for caching and synchronizing project data |
| CN102779058A (en) * | 2012-06-28 | 2012-11-14 | 用友软件股份有限公司 | Interface data loading device and interface data loading method |
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| CN1755720A (en) * | 2004-09-28 | 2006-04-05 | 微软公司 | Methods and systems for caching and synchronizing project data |
| CN102779058A (en) * | 2012-06-28 | 2012-11-14 | 用友软件股份有限公司 | Interface data loading device and interface data loading method |
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