比如:
ADOCon_sql.Connected:=True; //sqlserver2000的数据库
ADOCon_any.Connected:=True; //access的数据库
self.ClientDataSet1.Close;
self.ClientDataSet1.CommandText:='select * from gl_Kmxx';
self.ClientDataSet1.Open;self.ClientDataSet2.Close;
self.ClientDataSet2.CommandText:='select * from Zw0001_gl_Kmxx';
self.ClientDataSet2.Open;
self.ClientDataSet2.data:=self.ClientDataSet1.Data;
self.ClientDataSet2.ApplyUpdates(-1);
这样做为什么不成功?
ADOCon_sql.Connected:=True; //sqlserver2000的数据库
ADOCon_any.Connected:=True; //access的数据库
self.ClientDataSet1.Close;
self.ClientDataSet1.CommandText:='select * from gl_Kmxx';
self.ClientDataSet1.Open;self.ClientDataSet2.Close;
self.ClientDataSet2.CommandText:='select * from Zw0001_gl_Kmxx';
self.ClientDataSet2.Open;
self.ClientDataSet2.data:=self.ClientDataSet1.Data;
self.ClientDataSet2.ApplyUpdates(-1);
这样做为什么不成功?
解决方案 »
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