java 根据 url 读取网页内容 遇到403问题

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		URL url = new URL("****************");
		StringBuffer html = new StringBuffer();
		HttpURLConnection conn = (HttpURLConnection) url.openConnection();
		conn.setRequestProperty("User-Agent", "Mozilla/31.0 (compatible; MSIE 10.0; Windows NT; DigExt)");
		InputStreamReader isr = new InputStreamReader(conn.getInputStream(),"utf-8");

设一下请求属性就行了：

conn.setRequestProperty("User-Agent", "Mozilla/31.0 (compatible; MSIE 10.0; Windows NT; DigExt)");

java 根据 url 读取网页内容 遇到403问题

标签：blog   http   io   java   on   2014   问题   log   cti   

原文地址：http://blog.csdn.net/honglei_zh/article/details/41382047