UTF-8字符编码不适用于Spring Boot

Question

I have a spring boot application and it uses post to store the content using UTF-8 and read the contents also using UTF-8. When i use any of the chinese characters i am getting the response as " " instead of the actual value. While I have set the UTF-8 for all incoming and outgoing values.

I have also wrote a filter which sets the character encoding for httpservletrequest and httpservletresponse which is being called but still it is not working.

This is primarily a REST API and not returning the actual value instead it returns "?".

I am using Spring Boot 1.2.3.

Answer 1

您需要将数据库字符集更改为utf-8的超集utf8mb4，单击此处将为您提供帮助。