RestTemplate 配置类加载错误

Description:

Field restTemplate in com.imooc.controller.OrdersController 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.

 

 

解决办法：在启动类中添加：

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

这样，即可解决