public String download(String Url) throws IOException{ StringBuffer stringbuffer = new StringBuffer(); String line = null; BufferedReader br = null; // 创建一个URL对象 url = new URL(Url); // 创建一个Http连接 HttpURLConnection httpurlconnection =(HttpURLConnection)url.openConnection(); // 使用IO流读取数据 br = new BufferedReader(new InputStreamReader(httpurlconnection.getInputStream(),"GB2312")); while((line = br.readLine())!= null){ stringbuffer.append(line); } br.close(); return stringbuffer.toString(); }
最重要的是这句:br = new BufferedReader(new InputStreamReader(httpurlconnection.getInputStream(),"GB2312"));
后面加了一个参数:"GB2312"
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