CN101499149B

CN101499149B - Method for automatically leading WORD requirement documents into item management system

Info

Publication number: CN101499149B
Application number: CN2009100249812A
Authority: CN
Inventors: 黄锡伟; 曹阳; 胡勃; 陈中明; 柏传军; 谢敏
Original assignee: NANJING CITY LINKAGE SYSTEM INTEGRATION CO Ltd
Current assignee: NANJING CITY LINKAGE SYSTEM INTEGRATION CO Ltd
Priority date: 2009-03-02
Filing date: 2009-03-02
Publication date: 2012-04-25
Anticipated expiration: 2029-03-02
Also published as: CN101499149A

Abstract

The invention provides a method for automatically importing a document with WORD format requirement into a project management system which uses a processing method combining with a DXL service course process of Doors, a communication protective process of two ends of the Doors client and the project management system, and a background protective course interface of the project management system for realizing data alternative from the DOORS inner to outside, and realizing automatically importing the document with WORD format requirement into the project management system, realizing function in the project management for tracing requirement, increasing response speed and service quality of system for tracing requirement and adjusting.

Description

Realize the method for the automatic lead-in item management system of WORD format needs document

1, technical field

This method belongs to the Data Dynamic transmission technology, specifically is a kind of method of the automatic lead-in item management system of realization WORD format needs document based on Doors.

2, background technology

Software project management is a notion of paying attention to process management, all needs concern from a series of processes such as the demand of software propose, designs, develops, tests, reaches the standard grade.

In existing project management system, realized the control procedure that designs, develops, tests, reaches the standard grade.But in the management of demand, it is Word document that client's demand proposes, and needs artificial input system, is aided with the typing that annex could be realized demand.Simultaneously in project management, because the defective non-timely of manual entry can't realize informationalized process on the change of demand is controlled and followed the tracks of.

For the demand clauses and subclauses in the realization Word document can import in the project management system automatically, and realize association, the tracking of demand management, can adopt the import feature of the Doors product realization Word document of Telelogic company.

Doors software has been realized the parsing work of Word document; And generate self data layout; Output Word document that simultaneously can be reverse; Through realizing the data interaction of Doors, realized that the Word document of demand imports, and data can be input among the Doors correlation functions such as modification with project management system.

What the external interface of Doors software used is the DXL language, and DXL is a kind of script, through the explanation of DXL, can obtain, revise the data of document among the Doors, and is mutual with project management system again.

The work framework of Doors is a C/S mode of operation (like Fig. 1).The DXL script that Doors the provides execution that to make an explanation by the client of Doors.Project management system is individual working (like Fig. 2) with the Doors server.

The long-range transmission demand of project management system imports the DXL service processes of ordering Doors, and DXL, to Doors server submiting command and waits for and accepts return message according to order, is transferred to project management system (like Fig. 3) again.

The problem that occurs: in original use; Each data transmission is only sent one and is ordered and obtain data among the Doors; Return message is to project management system again; Because the delay of Network Transmission, communication quality problem and send the huge of data volume, cause data transmission often can not continue or complete.

3, summary of the invention

(1) goal of the invention

In order to solve the problems referred to above that exist in the prior art, realize that Doors software is connected and the real time data synchronization renewal with the reliable of data interaction of project management system.

(2) technical scheme

For realizing above-mentioned purpose; Need carry out incorporation and restructuring to existing project management system and Doors system; Promptly add finger daemon at the DXL of Doors server end and project management system simultaneously; Reaching real-time tracking and maintenance, and realize uploading in real time dynamically the requirement documents that upgrades in the Doors system, realize realizing the automatic lead-in item management system of WORD format needs document based on Doors to project management system.

For solving the delay and the information dropout of transmission of large capacity information; Promote efficient, the quality of Network Transmission; Need compress the data of sending; Use the subsidiary Zip compression function of Java, and the packing transmission of dividing into groups (packed data that will transmit according to the rule of one group of maximum 500 byte divides into groups).

Owing to use group technology; Each grouping needs to indicate, and is the grouping interpolation group header of each transmission, and the group header comprises sequence number (2 bytes of grouping; According to a high position in preceding order); Since 1 up growth (as shown in Figure 4), carry out assembly unit at transmitting terminal in proper order according to sign, receiving end carries out deblocking (as shown in Figure 5) in proper order according to sign.TCP through network connects, and realizes that the reliable of data of project management system and Doors system is connected.

(3) beneficial effect

Passed through the said method processing, solved requirement documents with project management system electron correlation problem.The requirement documents of having realized the Word form can directly import in the project management system.And correctness, real-time, reliability that document imports have been guaranteed.

When requirement change, utilize Doors to import change document, lead-in item management system once more realizes seamless change process, and can relate the historical situation of requirement change; Simultaneously, the progress of project also can feed back among the Doors to improve the status information of demand timely.

The function of in the realization project management demand being followed the tracks of has improved project management system for demand tracking, the response speed of adjustment and the service quality of system.

4, description of drawings

Fig. 1 is a Doors work configuration diagram

Fig. 2 is project management system and Doors server architecture figure

Fig. 3 is that synoptic diagram is obtained, imported to demand

Fig. 4 is the packet format synoptic diagram

Fig. 5 is transmitted in packets and assembly unit synoptic diagram

Fig. 6 is a finger daemon process flow diagram on the DXL server

Fig. 7 is a finger daemon process flow diagram on the project management server

5, embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

Method based on the automatic lead-in item management system of Doors realization WORD format needs document, realize following steps:

The first step is set up the system physical framework, Doors server, Doors client, project management server, and on using, set up the system platform of each system, ensure each self-operating normal (like Fig. 2) of Doors system, project management system.

In second step, on the Doors client-server, set up the DXL service processes.The DXL service processes is responsible for handling the explanation of DXL language, and carries out data interaction through the Doors client with the Doors service end.Handle language based on the DXL script, set up the processing command method, realize interface operation, and this script is carried out the script load operating as the startup of DXL service processes Doors.

The foundation of DXL service is through setting up in the Doors of Doors client order input: start " Doors DXLServer " " Program Telelogic "-user " xxxxx "-P " xxxxx "-b " batchserver.dxl "-d " portIp "

The 3rd step; On DXL server and project management server, set up a communication finger daemon separately; The communication finger daemon is based on an executive routine of Java exploitation, and its major function is to be responsible for both sides' TCP network communication function, through to operations such as the compression of the transmission data at two ends, grouping, packings; Realize reliable data-transformation facility, its workflow diagram is seen figure six (DXL server end finger daemon) and figure seven (project management server finger daemon).

The 4th step, in the finger daemon of project management service end, realize to the project management requirement documents import, the function of synchronous interface.The importing of the project management system document in the finger daemon database that will write direct, project management system is through the reflection of the data in database project demands; And to the write-back (writing the Doors system) of the state of requirement documents; Be through system's write state in database; The backstage finger daemon can be carried out the poll monitoring to the project of each monitoring, regularly the need state of project in database is fed back to the Doors service end.

Processing through above-mentioned steps; At the project initiation initial stage; Through of the importing of WORD document at Doors, the data integration that Doors is inner, the Data Bridge function through this method realizes again; Project demands among the Doors is imported to project management platform, realize conversion from Word format needs document to project management platform demand clauses and subclauses; When requirement change, utilize Doors to import change document, lead-in item management system once more realizes seamless change process, and can relate the historical situation of requirement change; Simultaneously, the progress of project also can feed back among the Doors to improve the status information of demand timely.

Claims

1. method that realizes the automatic lead-in item management system of WORD format needs document; It is characterized in that existing project management system and Doors system are carried out incorporation and restructuring; Promptly add finger daemon at the DXL of Doors server end and project management system simultaneously, step comprises:

The first step; Set up the system physical framework; The DXL server of Doors, Doors client, project management server; And on using, set up DXL server, the Doors client of Doors, the system platform of these three systems of project management server, ensure that each self-operating of Doors system, project management system is normal;

In second step, on the server of Doors client, set up the DXL service processes;

The DXL service processes is responsible for handling the explanation of DXL language, and carries out data interaction through the Doors client with the DXL server end of Doors; Handle language based on the DXL script, set up the processing command method, realize interface operation, and this script is handled language carry out the script load operating as the startup of DXL service processes to the Doors system;

In the 3rd step, on the DXL of Doors server end and project management server, set up a communication finger daemon separately;

The 4th step, realize in the finger daemon of the project management service end on project management server to project management demand WORD document import, the function of synchronous interface;

In said the 4th step, the importing of the project management demand WORD document in the finger daemon of the project management service end database that will write direct, project management system is through the reflection of the data in database project demands; And each demand clauses and subclauses in the project management demand WORD document are promptly write the Doors system at the state write-back of project management system be: in database, write each demand clauses and subclauses in the project management demand WORD document through project management system at the state of project management system; The finger daemon of the DXL server end of Doors is carried out the poll monitoring to the project of each monitoring, regularly the demand clauses and subclauses of project in database is arrived the DXL server end of Doors in the feedback of status of project management system.

2. the method for realization WORD format needs document lead-in item management system according to claim 1 is characterized in that the finger daemon of the DXL server end of Doors compresses the data of sending, and the transmission of dividing into groups, pack; The finger daemon of project management server end unpacks, makes up above-mentioned data.

3. the method for realization WORD format needs document lead-in item management system according to claim 2; The grouping that it is characterized in that said each transmission is provided with the group header; The group header comprises the sequence number of grouping, carries out assembly unit at transmitting terminal according to the order of sequence number; Receiving end unpacks, makes up according to the order of sequence number.

4. the method for realization according to claim 3 WORD format needs document lead-in item management system is characterized in that the TCP of finger daemon through network of finger daemon and project management server end of the DXL server end of said Doors is connected.

5. the method for realization WORD format needs document lead-in item management system according to claim 4 is characterized in that the data of said transmission use the subsidiary Zip compression function of Java to compress; Said grouping packing is to divide into groups according to the packed data that the rule of one group of maximum 500 byte will be transmitted; The sequence number that said group of header comprises grouping is 2 bytes,, up increases since 1 in preceding order according to a high position.