解决：Consider defining a bean of type ‘org.springframework.web.client.RestTemplate‘ in your

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APPLICATION FAILED TO START
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Description:

Field restTemplate in com.tanhua.sso.service.HuanXinTokenService required a bean of type 'org.springframework.web.client.RestTemplate' that could not be found.

The injection point has the following annotations:
    - @org.springframework.beans.factory.annotation.Autowired(required=true)

Action:

Consider defining a bean of type 'org.springframework.web.client.RestTemplate' in your configuration.

 

解决方案：

        创建一个Config类：

@Configuration
public class Config {
    @Bean
    public RestTemplate restTemplate(RestTemplateBuilder builder){
        return builder.build();
    }
}