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用asp怎么编写验证码?
答:
Ados.
Close
:set Ados=nothing Ados1.Close:set Ados1=nothing End Function ' Asp code Created by BlueIdea.COM Web Team V37 2003-7-25 > 代码解释:Response.buffer=true NumCode Function NumCode()Response.Expires = -1 Response.AddHeader "Pragma","no-cache"Response.AddHeader "cache-ctr...
如何更新Excel的数据库查询函数库
答:
cnn.
Close
Set cnn = NothingSet cnn = CreateObject("ADODB.Connection")cnn.
Open
sqlConnectStringlastConn = sqlConnectStringEnd IfdbConnectSQL = sqlConnectStringEnd Function' 显示查询数据库过程中出现的错误信息,信息被显示在立即窗口。Private Sub dbDisplayError(sql$)Dim eIf cnn.Errors.Count > 0 Then...
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