SpringMVC输出Controller中的中文发生乱码

痛定思痛。 2023-03-13 11:35 1阅读 0赞

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg5MzA4NQ_size_16_color_FFFFFF_t_70]  
我想输出结果：  
![在这里插入图片描述][20200513092244449.png_pic_center]

### 结果给我出来了一堆乱码： ###

但是乱码过滤器我设置了啊！

<filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
          <param-name>encoding</param-name>
          <param-value>utf-8</param-value>
        </init-param>
        <init-param>
          <param-name>forceRequestEncoding</param-name>
          <param-value>true</param-value>
        </init-param>
        <init-param>
          <param-name>forceResponseEncoding</param-name>
          <param-value>true</param-value>
        </init-param>
      </filter>
      <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern> </filter-mapping>

### 最后是不是tomcat的运行出现了错误！ ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg5MzA4NQ_size_16_color_FFFFFF_t_70_pic_center]

### 在VM options上加上：-Dfile.encoding=UTF-8 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg5MzA4NQ_size_16_color_FFFFFF_t_70 1]

### 然后重启tomcat服务器，最后运行！！！这样就解决了SpringMVC输出Controller中的中文发生乱码 ###

![在这里插入图片描述][20200513091930288.png_pic_center]

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[20200513092244449.png_pic_center]: https://img-blog.csdnimg.cn/20200513092244449.png#pic_center
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[20200513091930288.png_pic_center]: https://img-blog.csdnimg.cn/20200513091930288.png#pic_center