package com.qihang.tao.task; import com.qihang.common.task.IPollableService; import com.qihang.tao.domain.SysTask; import com.qihang.tao.service.SysTaskService; import lombok.AllArgsConstructor; import org.springframework.stereotype.Service; @AllArgsConstructor @Service public class OrderTask implements IPollableService { private final SysTaskService taskService; @Override public void poll() { System.out.printf("更新TAO订单%s","echo"); } @Override public String getCronExpression() { SysTask task = taskService.getById(1); // return "0/1 * * * * ?"; return task.getCron(); } }