"获取资源未找到 404 即使 URL 是正确的 spring boot"

Question

部门控制器

@RestController
public class DepartmentController {
    
    @Autowired
    DepartmentControllerConsumer departmentService;
   
    @GetMapping("/departments")
    public ResponseEntity<List<DepartmentResponse>> getAllDepartments() {
        ResponseEntity<List<DepartmentResponse>> departments = departmentService.getAllDepartmentsUsingClient();
        return  departments;
    } 

}

Answer 1

是的，如果您的控制器类与源包不在同一个包中，您可能需要将它们放在同一个包中或使用@ComponentScan<\/code>扫描您的包:)

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