Question

这是我的文档POJO

@Document（collection =“ users”）公共类Employee实现Serializable {

@Id
private UUID id;

private String firstName;

private String lastName;

private String email;


public UUID getId() {
    return id;
}

public void setId(UUID id) {
    this.id = id;
}

public String getFirstName() {
    return firstName;
}

public void setFirstName(String firstName) {
    this.firstName = firstName;
}

public String getLastName() {
    return lastName;
}

public void setLastName(String lastName) {
    this.lastName = lastName;
}

public String getEmail() {
    return email;
}

public void setEmail(String email) {
    this.email = email;
}

@Override
public boolean equals(Object o) {
    if (this == o) return true;
    if (!(o instanceof Employee)) return false;

    Employee employee = (Employee) o;

    if (!getId().equals(employee.getId())) return false;
    if (getFirstName() != null ? !getFirstName().equals(employee.getFirstName()) : employee.getFirstName() != null)
        return false;
    if (getLastName() != null ? !getLastName().equals(employee.getLastName()) : employee.getLastName() != null)
        return false;
    return getEmail().equals(employee.getEmail());
}

@Override
public int hashCode() {
    int result = getId().hashCode();
    result = 31 * result + (getFirstName() != null ? getFirstName().hashCode() : 0);
    result = 31 * result + (getLastName() != null ? getLastName().hashCode() : 0);
    result = 31 * result + getEmail().hashCode();
    return result;
}

}

这是我的存储库界面

@Repository
public interface EmployeeRepository extends 
         ReactiveMongoRepository<Employee, UUID> {

     }

3。这是我的服务员

@Component
public class EmployeeHandler {

    @Autowired
    private EmployeeRepository employeeRepository;

    public Mono<ServerResponse> createNewEmployee(ServerRequest request) {
        Mono<Employee> employeeMono = request.bodyToMono(Employee.class);
        Mono<Employee> newEmployee = employeeRepository.save(employeeMono);
        return ServerResponse.ok()
                .contentType(MediaType.APPLICATION_JSON)
                .build(newEmployee);
    }
}

编译错误，我在行“类型参数'S'的推断类型'S'不在其范围内；应扩展'com.kj.webfluxcruddemo.entity.Employee'”

Mono<Employee> newEmployee = employeeRepository.save(employeeMono);

通过使用webflux在SpringBoot中扩展反应性存储库来保存实体时出错

0 个答案: