2.2.1.RELEASE
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
</exclusion>
</exclusions>
</dependency>
@RequestMapping(produces = MediaType.APPLICATION_JSON_UTF8_VALUE)