package cn.timer.api.utils.schedule; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import cn.timer.api.bean.sche.ScheduleTask; public class CronUtil { // 默认cron 10秒一次 private static String cron = "0/10 * * * * ?"; // 数据库cron public static String getCron(String className, String methodName) { ScheduleTask task = ScheduleTask.builder().build().selectOne(new LambdaQueryWrapper<ScheduleTask>() .eq(ScheduleTask::getClassName, className).eq(ScheduleTask::getMethodName, methodName)); // 数据库查询 if (task != null && task.getCron() != null) { cron = task.getCron(); } return cron; } }