JSP Chinese garbled common 3 examples and its solution _jsp programming

Common 3 examples and their solutions are as follows

Instance one, when the JSP page is displayed

Run Result:

Workaround: To specify the Chinese character set,

<%@ page contenttype= "text/html;charset=gb2312"%>

Instance two, when the JSP page passes the Chinese parameter

Registration page:

 <%@ page contenttype= "text/html;charset=gb2312"%>  
 

Personal Information page:

 <%@ page contenttype= "text/html;charset=gb2312"%> 
 

Run Result:

Workaround: Modify the Personal information page as follows

<%@ page contenttype= "text/html;charset=gb2312"%>  

Example three, when the servlet handles Chinese parameters

Registration page:

 <%@ page contenttype= "text/html;charset=gb2312"%> <%@ page import= "test. Usermsg "%>  
 

Usermsg.java (Servlet)

Package test; 
Importjava.io.IOException; 
Importjava.io.PrintWriter; 
  
Importjava.io.UnsupportedEncodingException; 
Importjavax.servlet.http.HttpServlet; 
Importjavax.servlet.http.HttpServletRequest; 
Importjavax.servlet.http.HttpServletResponse; Public classusermsg extends httpservlet{public void doget (Httpservletrequestrequest, HttpServletResponse re 
   Sponse) {doPost (request, response); } public void DoPost (Httpservletrequestrequest, httpservletresponse response) {try {reques 
      T.setcharacterencoding ("gb2312"); 
      catch (Unsupportedencodingexceptione) {e.printstacktrace (); 
      } printwriter out = null; 
      try {out = Response.getwriter (); 
      catch (IOException E1) {e1.printstacktrace (); 
      } out.print (" 

Run Result:

Workaround: Add in Dopost:

Response.setcontenttype ("text/html; charset=gb2312 ");

The above is a few common JSP Chinese garbled examples and solutions, I hope to help you solve the problem of JSP Chinese garbled.