摘要： 返回文件大小! 例如:1M　　 private const double KBCount = 1024; private const double MBCount = KBCount * 1024; private const double GBCount = MBCount * 1024; private const double TBCount = GBCount * 1024;　　 /// ... 阅读全文

摘要： [code]//安裝前方法function InitializeSetup: Boolean;var Path:string ; ResultCode: Integer;begin if RegKeyExists(HKLM, 'SOFTWARE\Microsoft\.NETFramework\v3.0 SP1')=false then begin Path := ExpandConstant(... 阅读全文