Select Case lngLenKey Case 0 '若为空串，转到出错页 Response.Redirect "Error.htm" Case 1 '若长度为1，则不设任何值 strNew1="" strNew2="" Case Else '若长度大于1，则从字符串首字符开始，循环取长度为2的子字符串作为查询条件
For i=1 To lngLenKey-(lngSubKey-1)
strSubKey=Mid(strKey,i,lngSubKey)
strNew1=strNew1 " Or U_Name like '%" strSubKey "%'" strNew2=strNew2 " Or U_Info like '%" strSubKey "%'" Next End Select
'得到完整的SQL语句 AutoKey="Select * from T_Sample where U_Name like '%" strKey "%' Or U_Info like '%" strKey "%'" strNew1 strNew2 End Function %>
