Methods to solve Chinese garbled characters in java

Methods to solve Chinese garbled characters in java:

POST request Chinese garbled processing (set before getting the parameter value)

req.setCharacterEncoding("UTF-8");

GET request processing Chinese Garbled characters

	//String username = req.getParameter("username");
	username = new String(username.getBytes("ISO-8859-1"), "UTF-8");
	//缩写方式
	username = new String(req.getParameter("username").getBytes("ISO-8859-1"), "UTF-8");
	System.out.println(username);

Respond to Chinese garbled characters

res.setContentType("text/html;charset=utf-8");
	res.getWriter().println("你好，世界~");

For more java knowledge, please pay attention to the java basic tutorial column.

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