private void ProcessXMLRequest()
{ MSXML2.ServerXMLHTTP30Class objXmlHttp = new MSXML2.ServerXMLHTTP30Class();
MSXML2.DOMDocument30Class oblXMLData = new MSXML2.DOMDocument30Class(); oblXMLData.async = false;
oblXMLData.resolveExternals = false;
oblXMLData.validateOnParse = false;
oblXMLData.loadXML(this.strXmlRequest);
objXmlHttp.open("POST",strDLLUrl,false,"",""); //为何出现异常啊
objXmlHttp.setRequestHeader("content-type", "text/xml");
objXmlHttp.send(oblXMLData); }statusText<错误: 发生 {System.Runtime.InteropServices.COMException} 类型的异常> string
{ MSXML2.ServerXMLHTTP30Class objXmlHttp = new MSXML2.ServerXMLHTTP30Class();
MSXML2.DOMDocument30Class oblXMLData = new MSXML2.DOMDocument30Class(); oblXMLData.async = false;
oblXMLData.resolveExternals = false;
oblXMLData.validateOnParse = false;
oblXMLData.loadXML(this.strXmlRequest);
objXmlHttp.open("POST",strDLLUrl,false,"",""); //为何出现异常啊
objXmlHttp.setRequestHeader("content-type", "text/xml");
objXmlHttp.send(oblXMLData); }statusText<错误: 发生 {System.Runtime.InteropServices.COMException} 类型的异常> string
----------------------
//变量定义
MSXML2.XMLHTTPClass xmlHttp; //用于发送Http请求的MSXML2.XMLHTTPClass类型的变量 xmlHttp = new MSXML2.XMLHTTPClass(); //设置http请求的参数
xmlHttp.open("GET" , url , false , null , null );
//xmlHttp.setRequestHeader( "Accept-Lauguage" , "zh-cn" );
xmlHttp.setRequestHeader("Content-Type", "text/html;charset=gb2312");
//发送http请求
xmlHttp.send( null );
if( xmlHttp.status == 200 )
{ //请求成功
return xmlHttp.responseText; //返回网页的源代码
}
else
{ //请求失败
return null;
}