繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP > 组合查询之核心：拼接字符串
- ASP
- ASP中用Join和Array，可以加快字符连接速度。
- 采用ODBC接口访问MySQL指南
- 最大限度优化你的Asp性能
- 实现让每句话的头一个字母都大写
- 如何尽快释放掉Connection对象建立的连接？
- 把数据插入到数据库的两种方法
- Connection对象的应用
- 查看ASP Session 变量的小工具
- 用XMLHTTP组件正确解析图片地址并将其保存
- 利用XMLHTTP 从其他页面获取数据
- Request与Request.Form的速度测试
- 用SOAP和ASP进行服务器端更新
- ASP开发网页时需要牢记的注意事项列表
- 面向对象的ASP技术：思考与实践
- 提供一种“间接防止另存为”的方法
- 格式化数字函数FormatNumber
- 怎么样写一段高效，安全的sql查询代码
- 关于Adodb.Stream的使用说明
- 不用EOF以加快记录循环
- 防止重复提交的巧妙方法
ASP 中的 组合查询之核心：拼接字符串
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-11-03 浏览: 206 ::
收藏到网摘: n/a
'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 < '"&seaTimeFrist2&"'"
End If
If Request(seaTimeFrist2) <> "" Then
seaTimeFrist2 = Request(seaTimeFrist2)
SQL = SQL & " And TimeFrist < '"&seaTimeFrist2&"'"
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 < '"&seaNearTime2&"'"
End If
If Request(seaNearTime2) <> "" Then
seaNearTime2 = Request(seaNearTime2)
SQL = SQL & " And TimeNear < '"&seaNearTime2&"'"
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 < '"&seaAppTime2&"'"
End If
If Request(seaAppTime2) <> "" Then
seaAppTime2 = Request(seaAppTime2)
SQL = SQL & " And AppTime < '"&seaAppTime2&"'"
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&"'"
En
评论 (0) All
