CN101482826A - Off-line form making system and processing method - Google Patents

Abstract

The present invention provides a method for executing off-line document manufacturing (information registering) by B/S framework system in the condition of network interruption. The invention settles the problem that the information registering can not be stopped in network absence condition caused by the reasons that the user which is in certain industries or enterprises goes on errands or maintenance is executed because of network interruption, etc. The invention also settles the problem that the document can be stored caused by extraordinary large data volume of one document of some enterprises and overtime for connecting the remote service. The method of the invention comprises the following steps: downloading the client program and necessary data list structure to the client; downloading the server basic data to the client; entering the client program for manufacturing document, storing data; and one-time synchronizing the client data which pass through the validity check to a server in the presence of network environment. The invention is considerably applied in building industry and large-scale synthesized business enterprises. The user manufactures the document in off-line condition in the absence of network environment, and the document is one-time leaded into the system when the network is ready. The method of the invention has the advantages of simple operation, safe and effective data uploading, and excellent generalizing value.

Description

But a kind of system of off-line form making and disposal route

Technical field

The present invention relates to a kind of Computer Applied Technology, provided a kind of B/S frame system can be proceeded off-line form making under the situation that network interrupts application program specifically, a kind of method of the off line system list that connects once in a while is provided.

Background technology

We live in network and connect in the more and more higher world of degree at present, yet, in many cases, we can not be all the time all dependency network connect.

The user of some industry or enterprise may temporarily lose the network connection because need go on business, perhaps may exist and postpone or bandwidth problem, some part that perhaps may need to dismantle network is safeguarded, but the single business of daily system can not be suspended for example financial token system list again.Connect even the user has good network, the data volume of a document is very big sometimes, and the entry of certain document can reach five or six hundred sometimes, tends to can't carry out the information preservation because service is overtime.Therefore, do not having under the situation of network environment, guarantee that the continuity based on the business system list of B/S framework is to be difficult to realize, the user concentrates the business paper in several days mending-leakage suspension stages often, causes the heavy duplication of labour and working pressure to the user like this.Because off-line data can not in time register in the system, cause Management System Data and practical business to disconnect.If can allow the user when the off-line off line, use the off-line form making application program to proceed fruitful work, can when connecting, upload on network data, just can improve user job efficient effectively, the consistance of guarantee information system data and practical business information.

Summary of the invention

But the system of a kind of off-line form making of the present invention and disposal route provide a kind of B/S frame system can proceed the method for operating of off-line form making under the situation that network interrupts.

1. this method downloads to client with client-side program and required data message earlier.Client-side program and required data message both can download and install in application system automatically, also can download to client by manual mode deployment is installed.The client of downloading need be B/S server end registered user, otherwise client-side program can't be visited data downloaded information.

Main field in several list structures and each table below wherein in client database, should existing at least.These list structures also are same the existence at server end.

Unit department table (DWBMZD)

Field number	Field name	Field type
			DWBMZD_DWBH	The unit numbering	Varchar(10)
DWBMZD_BMBH	Department's numbering	Varchar(20)
			DWBMZD_BMMC	Department name	Varchar(50)

Subscriber's meter (SYUSER)

Field number	Field name	Field type
			SYUSER_USERID	Customs Assigned Number	Varchar(10)
SYUSER_MC	User's name	Varchar(20)

Document table (DJZD), the document ISN generates automatically.

Field number	Field name	Field type
			DJZD_DJBH	The document numbering	Varchar(20)
DJZD_DWBH	The unit numbering	Varchar(10)
			DJZD_BMBH	Department's numbering	Varchar(20)
DJZD_USERID	Customs Assigned Number	Varchar(10)
			DJZD_DQRQ	The document date	Varchar(8)
DJZD_DJNM	The document ISN	Varchar(20)

Document abstract of posting (DJFLZD)

Field number	Field name	Field type
			DJFLZD_DJNM	The document ISN	Varchar(20)
DJFLZD_FLBH	Record separately numbering	Varchar(20)
			DJFLZD_FLJE	Record separately the amount of money	Float

The table graph of a relation

2. can basic data be downloaded to client from remote server with that, data are to transmit with the formation of xml, directly are saved in the client database automatically then.Client database can the person's of managing password encryption, and other users of client operating system can't directly enter database and conduct interviews like this, have effectively guaranteed the safety of local data.

Wherein need from the base data table of server end download:

The row that table name Chinese name filtercondition need be got

SYUSER user dictionary SYUSER_USERID=active user SYUSER_USERID

SYUSER_MC

The numbering DWBMZD_DWBH of the current unit of DWBMZD unit department dictionary DWBMZD_DWBH=,

The numbering DWBMZD_BMBH of the current department of DWBMZD_BMBH=,

DWBMZD_BMMC

3. the client login user that sets logs on client-side program system list, and the system forms data will be kept in the local database.

4. having under the situation of network environment, system is disposable the importing to synchronously automatically in the remote database server of client data through validity check, and data are still with the form of xml to be transmitted, and preserves server end

To rearrange document numbering and the ISN of uploading according to original document coding rule in the system during data, and, produce and import result's report, writing system daily record simultaneously in the contrast relationship writing system log sheet.And deposit client data in backup sheet, the data that the deletion client successfully imports.The user can upload effect synchronously by importing result's report and the timely tracking data of system journal, in time carries out correction process.

Wherein server end will be created log sheet (DJLOGS) structure

Field number	Field name	Field type
			DJLOGS_YYBH	Application numbers	Varchar(20)
DJLOGS＿DWBH	The unit numbering	varchar(10)
			DJLOGS＿BMBH	Department's numbering	varchar(20)
DJLOGS＿PZNM	Document ISN (in the server end database)	Varchar(20)
			DJLOGS_YBH	Former document numbering (in the client database)	Varchar(30)
DJLOGS_XBH	Existing document numbering (in the server end database)	Varchar(30)

Sometimes, because remote server end group plinth data change, need to upgrade synchronously client data.Because the basic data amount is bigger, be certain to spend the long time if download fully again, so we adopt the mode of increment down loading updating, client database only carries out down loading updating with the data of change, and more the identification of new data is compared by the basic data download log.

Use the system of this method to have light small and exquisite, the characteristics that are easy to dispose, can not only solve can't be mutual by network and server data in time because of losing the application program that network connect to interrupt causing, and for the system of big data quantity in the application system of B/S framework single preserve provide a kind of fast, safety, high-efficiency method.

Description of drawings

But Fig. 1 is a kind of system and disposal route system construction drawing of off-line form making

But Fig. 2 is a kind of system and disposal route data flowchart of off-line form making

Embodiment

As shown in Figure 1, the invention provides a kind of B/S frame system can be proceeded off-line form making under the situation that network interrupts method of operating, comprise the program download, data are downloaded, and upload data.Program is downloaded program division is deployed to client, then from the required basic data of server end download client, so just can use client-side program to carry out off-line form making.At last, having under the condition of network, in uploading onto the server after the inspection of client data process data validity.

For make advantage of the present invention, purpose be more readily understood, understandable, do a detailed description with regard to accompanying drawing 2 and concrete enforcement formula below.

1. in system, client-side program and tables of data download of information are arrived this locality, dispose the off-line applications client.

2. download remote server end group plinth data.

3. carry out off-line form making in client.

4. end uploads onto the server the off-line data of client.

5. data enter remote database server through after the checking treatment.

But the system of a kind of off-line form making of the present invention and disposal route are widely applied in building trade and large-scale synthesis type conglomerate at present, can not only allow the user when off-line, use its application program to carry out working fruitfully, and can when contact, in time upload off-line data, improve customer productivity and work efficiency effectively.This invention makes the off-line of B/S frame information system use and obtains good support, has very high popularization and economic worth.

Claims (4)

1. but the system of an off-line form making and disposal route is characterized in that client-side program installation variation, and application program can directly be downloaded in system, downloads to this locality and can land use.Also can be in system the download client installation procedure, install in client then.Can avoid the higher situation that can not download execute file of some user IE security set like this, step is as follows:

A: end program and required data message download to client.Client-side program and required data message both can download and install in application system automatically, also can download to client by manual mode deployment is installed;

B: from remote server basic data is downloaded to client, data are with the formation of xml transmission, directly are saved in automatically then in the client database, and client database can the person's of managing password encryption;

C: having under the situation of network environment, system is importing in the remote database server synchronously automatically through the client data of validity check is disposable, data are still with the form of xml to be transmitted, to rearrange document numbering and the ISN of uploading according to original document coding rule in the system when preserving the server end data, and in the contrast relationship writing system log sheet, produce and import result's report, writing system daily record simultaneously, and deposit client data in backup sheet, the data that the deletion client successfully imports;

2. method according to claim 1 is characterized in that client database adopts the general small-size relational database, downloads basic data from server end and can realize operating in a key to client, need not be configured maintenance by the user customer database.

3. method according to claim 1 is characterized in that database can encrypt, and can only login in the single interface of system by the authenticating user identification of client.

4. method according to claim 1 is characterized in that client system can use http protocol to import in batches to be synchronized to remote server, in importing process, to carry out validity check only according to card, and the bills data that guarantees to enter in the system all is effectively correct.

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