Jsoup问题---获取http协议请求失败 org.jsoup.UnsupportedMimeTypeException: Unhandled content type. Must be text/*, application/xml, or application/xhtml+xml.

Jsoup问题---获取http协议请求失败

1、问题：用Jsoup在获取一些网站的数据时，起初获取很顺利，但是在访问某浪的数据是Jsoup报错，应该是请求头里面的请求类型(ContextType)不符合要求。

错误信息：

Exception in thread "main" org.jsoup.UnsupportedMimeTypeException: Unhandled content type. Must be text/*, application/xml, or application/xhtml+xml. Mimetype=application/json; charset=utf-8, URL=...
	at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:547)
	at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:493)
	at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:205)
	at org.jsoup.helper.HttpConnection.get(HttpConnection.java:194)
	at com.Interface.test.JsoupUtil.httpGet(JsoupUtil.java:30)
	at com.Interface.test.test.main(test.java:23)

请求方法：

public static String httpGet(String url,String cookie) throws IOException{
        //获取请求连接
        Connection con = Jsoup.connect(url);
        //请求头设置，特别是cookie设置
        con.header("Accept", "text/html, application/xhtml+xml, */*"); 
        con.header("Content-Type", "application/x-www-form-urlencoded");
        con.header("User-Agent", "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0))"); 
        con.header("Cookie", cookie);
        //解析请求结果
        Document doc=con.get(); 
        //获取标题
        System.out.println(doc.title());
        return doc.toString(); 
        
    }

2、解决：只需要在 Connection con = Jsoup.connect(url);中添加ignoreContentType(true)即可，这里的ignoreContentType(true)意思就是忽略ContextType的检查。

添加后

        //获取请求连接
        Connection con = Jsoup.connect(url).ignoreContentType(true);