Solution garbled when using the SPRINGMVC framework----characterencodingfilter Filter

SPRINGMVC provides a characterencodingfilter filter to solve garbled problems

Characterencodingfilter Steps to use:

1. form data to be submitted by post

The JSP page is set up as follows:

<form method= "POST" >

......

</form>

2. Configuring the Characterencodingfilter filter in Web. xml

<filter>

<filter-name>encodingFilter</filter-name>

<filter-class>org.springframework.web.filter.CharacterEncoding</filter-class>

　　　　

<init-param>

<param-name>encoding</param-name>

<param-value>UTF-8</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>encodingFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

3. Page encoding is consistent with the encoding specified in the filter

The JSP page is set up as follows:

<%@ page contenttype= "text/html; Charset=utf-8 "pageencoding=" Utf-8 "%>

Note: The filter is acting on the servlet side and is called first before calling the servlet-side code.

Solution garbled when using the SPRINGMVC framework----characterencodingfilter Filter