Servlet解决浏览器显示中文乱码

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创建 test.java 代码：

@WebServlet("/test")
public class test extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
		PrintWriter out = response.getWriter();
		out.println("Sevlet设置中文显示。");
	}
	
}

浏览器查看：

在doGet方法中加入代码：

response.setContentType("text/html;charset=UTF-8");

test.java 代码如下：

public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();
		out.println("Sevlet设置中文显示。");
	}

重启Tomcat，浏览器查看：