解决前端传给Spring Boot的中文数据乱码问题:
-
1.前端设置编码:
-
确保前端在发送请求时,请求头(Request Header)中的Content-Type指定正确的字符集,通常是application/json;charset=UTF-8或在表单提交时使用Accept-Charset: UTF-8。
-
2.Spring Boot配置:
或在XML配置中:
<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>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name>