Delphi language development there is a problem, if use the clientdataset Params. ParamByName (' AA ') value='https://bbs.csdn.net/topics/Chinese characters... 'to submit data to the backend database on the server, will be truncated,?

CodePudding user response:

Check the length of the field and the parameters of the clientdataset length, a 2 b of Chinese characters

CodePudding user response:

Data length problem, check the length of the database field