摘要:
HttpWebRequest wwb = (HttpWebRequest)WebRequest.Create(url); wwb.UserAgent = "Mozilla/5.0";//用户代理;与浏览器相关;没有的话,可能会导致GetResponse() ... 阅读全文
摘要:
class Program { static string result1 = null; static void Main(string[] args) { string result= printresult(); ... 阅读全文