**
Eclipse中println输出html中文乱码
错误代码：
输出：
这是由于文本编码类型不对导致的。
解决办法：
添加这几句话：request.setCharacterEncoding(“GBK”);
response.setContentType(“text/html;charSet=GBK”);
```java
package demo;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebInitParam;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class FirstServlet extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("GBK");
response.setContentType("text/html;charSet=GBK");
PrintWriter out =response.getWriter();
out.println("<html><body><font color=red size=20 >集美大学123</font></body></html>");
out.close();
}
}
`问题解决！！！