CREATE TABLE im_permission (
  PMS_NO 		char(12) NOT NULL 		COMMENT '权限编号',
  PMS_NAME 		varchar(30) NOT NULL 	COMMENT '菜单名称',
  PMS_CHRNO 	char(5) NOT NULL 		COMMENT '子权限编号',
  PMS_CHRNAME 	varchar(30) NOT NULL 	COMMENT '子权限名称',
  PMS_DATETIME 	char(14) 			 	COMMENT '操作时间，格式为YYYYMMDDHHMISS',
  PRIMARY KEY (PMS_NO,PMS_CHRNO)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='内管权限控制表';