JSP struts2 url pass-through Chinese garbled solution

JSP struts2 url pass-through Chinese garbled solution

1. Settings

<constant name="struts." value="UTF-8" />

Or settings (I haven't tried it myself)

struts.=UTF-8

2. Add an encoding filter

<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class></filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>

<filter> 
 <filter-name>characterEncodingFilter</filter-name> 
 <filter-class></filter-class> 
 <init-param> 
  <param-name>encoding</param-name> 
  <param-value>UTF-8</param-value> 
 </init-param> 
 <init-param> 
  <param-name>forceEncoding</param-name> 
  <param-value>true</param-value> 
 </init-param> 
</filter>

The above uses spring, you can also write it yourself, and the core statement is ();

3. Set the configuration of tomcat

Both 1 and 2 can only set the encoding method of submitting data in post. If the url has Chinese, there will be garbled code. The solution is

Tomcat's \conf\server file

<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="UTF-8"/>

<Connector port="8080" protocol="HTTP/1.1" 
    connectionTimeout="20000" 
    redirectPort="8443" URIEncoding="UTF-8"/>

Join URIEncoding="UTF-8". If you are using eclipse, remember to restart eclipse, delete the server settings, and reset them. I did not do this and the configuration file did not take effect. I debugged for a long time.

Thank you for reading, I hope it can help you. Thank you for your support for this site!