How to solve garbled http request in java

HTTP request garbled solution one

This is also the simplest way, mainly using the IOUtils tool class.

URL realUrl = new URL(url);
// 打开和URL之间的连接  
conn = (HttpURLConnection) realUrl.openConnection(); 
// 发送POST请求必须设置如下两行  
conn.setRequestMethod(StringUtils.upperCase(type));// 提交模式
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestProperty("Connection", "close"); 
conn.setConnectTimeout(3000);  //设置连接主机超时（单位：毫秒）  
conn.setReadTimeout(2000);     //设置从主机读取数据超时（单位：毫秒）  

//省略一些代码

//获取InputStream
InputStream inStream = conn.getInputStream();
//通过IOUtils 转化，把流转换为字符串。
//charset为编码格式，可选为"utf-8","gbk","gb2312"等等
String result = IOUtils.toString(inStream,charset);

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HTTP request garbled solution two

Next, use the above code, use our most commonly used method, read line by line, the charset is the same as above.

StringBuffer sb = new StringBuffer("");  
in = new BufferedReader(new InputStreamReader(inStream, charset));  
String line = "";  
while ((line = in.readLine()) != null){  
	sb.append(line);  
}  
result = sb.toString();

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