03 2012 档案
摘要:unituWnWinetClass;interfaceusesWindows,Messages,SysUtils,Classes,WinInet;constCONST_AGENT='WininetbyEnli';BUFFER_SIZE=4096;type//定义http的请求调用方式//TWinWrapVerbs=(wwvGET,wwvPOST,wwvMPOST);//定义协议版本TWinHttpVersion=(wwvHttp1,wwvHttp11);//错误类型,没有错误为wwecNilTWinInetErrorCauses=(wwecNil,//0wwecAttemptC
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