从数据库中提取记录，比如记录＜%rs=subject%＞有20个字符，我只想显示10个，其后的只用一个...代替。
示例：1234567890abcdefghij处理后变成1234567890...。谢谢！
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left(rs("subject"),10)&"..."
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str=mid(cstr(rs("subject")),1,10) & "..."
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1 sql="select * from message"
2set rs=server.createobject("adodb.recordset")
3rs.open sql,conn,3,3
4do while not rs.eof
1=left(rs("subject"),10)
1rs.movenext
2loop
3rs.close
4set rs=nothing
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1 sql="select * from message"
2set rs=server.createobject("adodb.recordset")
3rs.open sql,conn,3,3
4do while not rs.eof
5str=rs("subject")
6str= left(str,10) & "..."
1=str
1rs.movenext
2loop
3rs.close
4set rs=nothing