Progress bar shows the statement, delphi7 written originally in question is a User Forum, he said a long time did not understand that he had to write a source code, did not play, too, if you can reset click udl connection file to your test library.

select 进度条
.............\Project1.cfg
.............\Project1.dof
.............\Project1.dpr
.............\Project1.dproj
.............\Project1.dproj.local
.............\Project1.exe
.............\Project1.identcache
.............\Project1.res
.............\Unit1.dfm
.............\Unit1.pas
.............\conn.UDL
.............\sqlnet.log
.............\~Del.bat

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