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「已注销」 2002-10-22
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我给出答案，希望大家给出比这个好的方法！
sql1 = "SELECT TOP 50 max(ATime)as InserTime FROM tinfo_ip ORDER BY TIME DESC where uid='" & uid & "'"
sql2 = "DELETE FROM tinfo_ip WHERE TIME<=" & InserTime
合并为最佳
sql1 = "SELECT TOP 50 max(ATime)as InserTime FROM tinfo_ip ORDER BY TIME DESC where uid='" & uid & "'"
sql2 = "DELETE FROM tinfo_ip WHERE TIME<=" & InserTime
合并为最佳
