```shell
CREATE TABLE IF NOT EXISTS `cms_crontab` (
`id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '任务标题',(11) NOT NULL DEFAULT '0' COMMENT '已运行次数',
`last_running_time` int(11) NOT NULL DEFAULT '0' COMMENT) NOT NULL DEFAULT 0 COMMENT '创建时间',
`delete_time` int(11) NOT NULL DEFAULT 0 COMMENT '软删除时间',
`singleton10) NOT NULL COMMENT '执行所用时间',
`create_time` int(11) NOT NULL DEFAULT 0 COMMENT '创建时间',
PRIMARY KEY