'2004/07/27 朱彦志(goodidea) myad@yeah.net
'你是否非常讨厌 用 & 一大串的连接变量? '你是否不得不经常使用""与"""" ? '就好像这样: 'strFilter = strFilter & " and [" & strFldname & "] like """ & strValue & """" ' 'strSql ="insert into tblpubStyle (Class,Prop,Value,Type,[Set],memo,flag) values ('" & _ ' ctl.ControlType & "','" & _ ' prp.Name & "','" & _ ' prp.Value & "','" & _ ' prp.Type & "', " & _ ' 2 & "," & _ ' "' ', " & _ ' false ")" ' 'strCnn = "Provider=sqloledb;" & _ ' "Data Source=" & strServerName & ";" & _ ' "Initial Catalog=" & strDbname & ";" & _ ' "User Id=" & strUid & ";" & _ ' "Password=" & strPwd & ";" ' '用它,gCombinationString,这个十分简单的函数,让冗长的代码更简洁,增强语句可读性 '以下是它的使用典型形式: 'strFilter = gCombinationString( "$1 and [$2] like ""$3""",strFilter,strFldname,strValue) 'strCnn= gCombinationString("Provider=sqloledb;Data Source=$1;Initial Catalog=$2;User Id=$3;Password=$4;",_ ' strServerName ,strDbname ,strUid, strPwd) '参数个数不限,参数类型不限 ' strSql = gCombinationString("insert into tblpubStyle (Class,Prop,Value,Type,[Set],memo,flag) " & _ ' " values ('$1','$2','$3','$4',$5,$6)", _ ' ctl.ControlType, prp.Name, prp.Value, prp.Type, 2, False) '
Const strCharPre = "$" Dim varItem As Variant Dim i As Integer i = 0 For Each varItem In Para i = i + 1 strText = VBA.Replace(strText, strCharPre & i, varItem) strText = VBA.Replace(strText, strCharPre & "\", strCharPre) Next gCombinationString = strText End Function
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