自动化配置的问题
需要排除的配置
[Spring Boot 排除自动配置的 4 种方法,关键时刻很有用!]
- @SpringBootApplication
- @EnableAutoConfiguration
- @SpringCloudApplication
- spring.autoconfigure.exclude
排除的类总结
- @SpringBootApplication(exclude = DruidDataSourceAutoConfigure.class)
注解用法
@RequestBody和@RequestParam注解使用
@Async
- 可以指定线程池
不生效原因:
@Value
注入static变量四种方法
1 | import org.springframework.beans.factory.annotation.Value; |
@Value
static
https://blog.csdn.net/ZYC88888/article/details/87863038
org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘pubApiPush’: Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder ‘group_url’ in value “${group_url}”
group_url: [[查看结果|http://wolf.waimai.dev.sankuai.com/group/hubble/page/dolphinManage]]