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ASP.NET GET 方式提交数据!-.NET教程,Asp.Net开发

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private string requestget(string theurl, string theproxy)

{

uri uri = new uri(theurl);

httpwebrequest request = (httpwebrequest) webrequest.create(uri);

string page;

try

{

request.keepalive = false;

request.protocolversion=httpversion.version10;

request.method = "get";

request.contenttype = "application/x-www-form-urlencoded";

request.proxy = system.net.webproxy.getdefaultproxy();

//allow auto redirects from redirect headers

request.allowautoredirect=true;

//maximum of 10 auto redirects

request.maximumautomaticredirections=10;

//30 second timeout for request

request.timeout=(int) new timespan(0,0,60).totalmilliseconds;

//give the crawler a name.

request.useragent = "mozilla/4.0 (compatible; msie 6.0; windows nt 5.1)";

//request.useragent="mozilla/3.0 (compatible; my browser/1.0)";

httpwebresponse response = (httpwebresponse) request.getresponse();

stream responsestream = response.getresponsestream();

streamreader readstream = new streamreader (responsestream, system.text.encoding.default);

page = readstream.readtoend();

}

catch (exception ee)

{

page = "fail message : "+ee.message;

}

return page;

}

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