HttpWebRequest中文返回问号解决办法

最新推荐文章于 2024-10-22 07:05:28 发布

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最新推荐文章于 2024-10-22 07:05:28 发布

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分类专栏： asp.net c#

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这篇博客分享了如何处理使用HttpWebRequest进行请求时，返回的中文内容出现问号的解决方案，通过设置字符串格式为默认来正确显示中文。

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直接上代码：
把字符串格式设为默认就ok了

 public static string Get(string Url)
    {
        //System.GC.Collect();
        //测试地址
        //  Url = "  http://fanyi.youdao.com/translate?&doctype=json&type=AUTO&i=%E9%A1%B9%E7%9B%AE%E5%90%8D%E7%A7%B0";
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
        request.Proxy = null;
        request.KeepAlive = false;
        request.Method = "GET";
        // request.ContentType = "application/json; charset=UTF-8";
        //修改为下句
        request.ContentType = "application/json";
        request.AutomaticDecompression = DecompressionMethods.GZip;
        request.Accept = "text/html, application/xhtml+xml, */*";

        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        Stream myResponseStream = response.GetResponseStream();
        StreamReader myStreamReader = new StreamReader(myResponseStream);
        string retString = myStreamReader.ReadToEnd();

        myStreamReader.Close();
        myResponseStream.Close();

        if (response != null)
        {
            response.Close();
        }
        if (request != null)
        {
            request.Abort();
        }

        return retString;
    }