//第1步: 送出要求 string url="https://www.baidu.com/"; HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); //第2步: 取得回應 HttpWebResponse response = (HttpWebResponse)request.GetResponse(); StreamReader sr = new StreamReader(response.GetResponseStream()); //第3步:得到一个json字符串 string tmpArray = sr.ReadToEnd().ToString();
2.1使用***实现异步
2.2使用***实现异步
原文:https://www.cnblogs.com/rainbow70626/p/12349153.html