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HomeDatabaseMysql Tutorial组合查询之核心:拼接字符串

组合查询之核心:拼接字符串

Jun 07, 2016 pm 03:04 PM
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' 组合 查询 之 核心 : 拼接 字符串 '功能:定义 查询 条件,定义返回集,定义排序方式 '平台:Windows 2000 Server + IIS5.0 + SQL Server 2000 '语言:VBScript '作者:Cheery_Ke '***********Start************ '**************读取变量************* .

'组合查询核心拼接字符串
'功能:定义查询条件,定义返回集,定义排序方式
'平台:Windows 2000 Server + IIS5.0 + SQL Server 2000
'语言:VBScript
'作者:Cheery_Ke
'***********Start************
'**************读取变量*************
.
.
.
seaLastUpdTime = Request("seaLastUpdTime1")&"-"&Request("seaLastUpdTime2")&"-"&Request("seaLastUpdTime3")

returnItem = Request("ReturnItem")'******个人设定要返回的字段

'Response.Write returnItem

'***********拼接字符串***************************

If returnItem "" Then

SQL = "Select ComID,ComName, " & returnItem & " From ClientInfo Where ISInva = 0"

Else

SQL = "Select ComID,ComName From ClientInfo where IsInva = 0"

End If

If seaComName "" Then

  SQL = SQL & " And ComName Like '%"&seaComName&"%'"

End If

If seanexus1 "" Then

  SQL = SQL & " And nexus like '%"&seanexus1&"%'"
  
End If

If seanexus2 "" Then

  SQL = SQL & " And nexus like '%"&seanexus2&"%'"
  
End If

If seaComType "" Then

  SQL = SQL & " And ComType = '"&seaComType&"'"

End If

If seaComPRov "" Then

  SQL = SQL & " And ComProv = '"&seaComProv&"'"

End If

If seaTimeFrist11 "" Then

  seaTimeFrist1 = seaTimeFrist11&"-"&seaTimeFrist12&"-"&seaTimeFrist13
  
  SQL = SQL & " And TimeFrist > '"&seaTimeFrist1&"'"

End If

If Request(seaTimeFrist1) "" Then

  seaTimeFrist1 = Request(seaTimeFrist1)
  
  SQL = SQL & " And TimeFrist > '"&seaTimeFrist1&"'"

End If

If seaTimeFrist21 "" Then

  seaTimeFrist2 = seaTimeFrist21&"-"&seaTimeFrist22&"-"&seaTimeFrist23

  SQL = SQL & " And TimeFrist
End If

If Request(seaTimeFrist2) "" Then

  seaTimeFrist2 = Request(seaTimeFrist2)

  SQL = SQL & " And TimeFrist
End If

If seaNearTime11 "" Then

  seaNearTime1 = seaNearTime11&"-"&seaNearTime12&"-"&seaNearTime13
  
  SQL = SQL & " And TimeNear > '"&seaNearTime1&"'"

End If

If Request(seaNearTime1) "" Then

  seaNearTime1 = Request(seaNearTime1)
  
  SQL = SQL & " And TimeNear > '"&seaNearTime1&"'"

End If

If seaNearTime21 "" Then  

  seaNearTime2 = seaNearTime21&"-"&seaNearTime22&"-"&seaNearTime23
  
  SQL = SQL & " And TimeNear   
End If

If Request(seaNearTime2) "" Then  

  seaNearTime2 = Request(seaNearTime2)
  
  SQL = SQL & " And TimeNear   
End If

If seaAppTime11 "" Then

  seaAppTime1 = seaAppTime11&"-"&seaAppTime12&"-"&seaAppTime13
  
  SQL = SQL & " And AppTime > '"&seaAppTime1&"'"

End If

If Request(seaAppTime1) "" Then

  seaAppTime1 = Request(seaAppTime1)
  
  SQL = SQL & " And AppTime > '"&seaAppTime1&"'"

End If

If seaAppTime21 "" Then

  seaAppTime2 = seaAppTime21&"-"&seaAppTime22&"-"&seaAppTime23
  
  SQL = SQL & " And AppTime
End If

If Request(seaAppTime2) "" Then

  seaAppTime2 = Request(seaAppTime2)
  
  SQL = SQL & " And AppTime
End If

If Request("seaLastUpdTime1") "" Then

//  seaLastUpdTime0 = seaLastUpdTime1&"-"&seaLastUpdTime2&"-"&seaLastUpdTime3
  
  SQL = SQL & " And LastUpdTime > '"&seaLastUpdTime&"'"

End If

If Request(seaLastUpdTime1) "" Then

  //seaLastUpdTime0 = Request(seaLastUpdTime0)

  SQL = SQL & " And LastUpdTime > '"&seaLastUpdTime&"'"

End If

If session("Pop") = "1" Then

  AdminName = Session("UserName")

SQL = SQL & " And (OurSales Like '%"&AdminName&"%' Or nexus Like '%w%') Order By " & Order

Else

Response.Write SQL

SQL = SQL & " Order By "& Order 'Order设定排序方式

End If

'Response.Write SQL

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