按钮公式：
AddCol(GridName,"p",3, False ) And EvalFor(GridName,"p","FindRow(""表2"",""第一列"",""="",[第一列]) <= 0") And DelFor(GridName,"p","=",-1) And DeleteCol(GridName,"p")
加好友 
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Post By：2013/1/10 13:51:00 [显示全部帖子]
