Spring MVC 表单乱码
解决方法:在web.xml配置文件中添加:
<!-- 编码过滤器配置(只对post有用) -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<!--指定字符编码-->
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<!--强制指定字符编码,即如果在request中指定了字符编码,那么也会为其强制指定当前设置的字符编码-->
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
参考文章:
http://www.monkey1024.com/framework/1272
https://blog.csdn.net/qq_37164975/article/details/82498559

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