springboot: The dependencies of some of the beans in the application context form a cycle:-CFANZ编程社区

1、代码报错异常信息：


The dependencies of some of the beans in the application context form a cycle:

   memberCenterController (field private SysUserService MemberCenterController.userService)
┌─────┐
|  sysUserServiceImpl defined in file [SysUserServiceImpl.class]
↑     ↓
|  distributionRegisteredServiceImpl (field private DistributeMemberService DistributionRegisteredServiceImpl.memberService)
↑     ↓
|  distributeMemberService (field private DistributeMemberTagServiceImpl DistributeMemberService.memberTagService)
↑     ↓
|  distributeMemberTagServiceImpl (field private SysUserServiceImpl DistributeMemberTagServiceImpl.userService)
└─────┘

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2、报错原因：

springboot循环依赖

3、问题解决

直接删除@AllArgsConstructor注解，用@Resource或者@Autowired 去引用！
少用这个注解，因为你可能这个Service写了，另一个忘记，就会出现这个问题！