Excuse me everybody, you are in the maintenance of PB development of C/S application when the application is, to the customer update file is how to do? What good method?

CodePudding user response:

LAN PBL directly or DLL in the database, application startup check the version number, have the update on update,

CodePudding user response:

With reference to the upstairs is PBD or DLL

CodePudding user response:

Put the client files in an application server, you need to update directly replace the file on the server;
Programs every time they start check the update file modification time,
C/S program synchronization tool (PB12.0 source) http://bbs.csdn.net/topics/390801442

CodePudding user response:

Download, you can use the FTP download,
(1) set a global variable in the software, to define the version number, such as: 12.01, after each change, the number change
(2) in the database set a record, record the highest version number, such as
12.06(3) every time open reading the database software version number compared with the global variable, if it is less than the version number in the database from the server to download
(4) to download it is best to shut down automatically when the current application, enable the download another program (download program can be downloaded via FTP mode)

CodePudding user response:

1. To add a table in the database, module name, name of PBD, PBD build time, blob field used to store the PBD file (typically compressed to upload);
2. The client program, run time, first check the PBD set up time, if before the PBD build time, download, unzip and named PBD name, cover up the current file,

CodePudding user response:

refer to the original poster lr_ping response:

everybody excuse me, you are in the maintenance of PB development of C/S application when the application is, to the customer update file is how to do? What good method?

Can be used to implement a program update, by copying files or files uploaded to the database, and then download

Or use FTP, HTTP

CodePudding user response:

Agree, I also put the PBL, exe files in the database, there is a version number in the database, the application entry, find the current version of the application and the database version whether conform to, different start download program, close the current application,

CodePudding user response:

Is looking for this information, thank you for your share!

CodePudding user response:

Built the database table records the version number, upload the updated version number every time,

CodePudding user response:

FTP example ~

http://download.csdn.net/detail/xiaozhe_song/6786811

CodePudding user response:

The

references to the tenth floor xiaozhe_song response:

FTP example ~

http://download.csdn.net/detail/xiaozhe_song/6786811

An error

CodePudding user response: