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  • servlet 让浏览器输出中文,并成功打印出来.2种方法

    import java.io.IOException;
    import java.io.PrintWriter;
    
    import javax.servlet.ServletException;
    import javax.servlet.http.HttpServlet;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    
    public class ResponseDemo2 extends HttpServlet {
    	private static final long serialVersionUID = 1L;
    
    	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    		test1(response);
    
    	}
    
    	public void test1(HttpServletResponse response) throws IOException {
    		// 方法1:
    		// 要设置response,所使用的码表,以控制reponse以什么码表向浏览器写入数据
    		// response.setCharacterEncoding("utf-8");
    		// 同时设置浏览器以何种码表打开,指定浏览以什么 码表打开服务器发送的数据 
    		// response.setHeader("content-type", "text/html;charset=utf-8");
    		//  方法2:
    		response.setContentType("text/html;charset=utf-8");
    		String data = "中国";
    		PrintWriter outputStream = response.getWriter();
    		outputStream.write(data);
    	}
    
    	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    		doGet(request, response);
    	}
    
    }
    

      

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  • 原文地址:https://www.cnblogs.com/amosli/p/3358278.html
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