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csdn
11 年
TAdoQuery的大BUG?断网重连后不能再Open公用AdoQuery,否则堆栈溢出。
最近接了个任务,给一个程序增加断网重连的能力(该程序是通过ADO连接到MSSQL数据库)。 于是,我做了一个ADO连接的辅助类TAdoConnHelper,它的主要功能是: 3.发送消息,通知其他窗体刷新数据。 功能1,2都没问题,但功能3出现问题了。 问题: 如果某个FORM中 ...
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