ALTER TABLE `organization_identity` 
add `listed` int(1)  NOT NULL  default 0 COMMENT '是否上市',
add `listed_date` DATETIME   NULL   COMMENT '上市时间',
add `listed_type` int(1)   NOT NULL   COMMENT '上市类型',
add `stock_code` VARCHAR(32)   NULL   COMMENT '股票代码'

ALTER TABLE `org_human_resource` 
add `new_employment` int(6)   NULL   COMMENT '新增就业人数' AFTER `year`,
add `graduate_number` int(6)   NULL   COMMENT '高校应届毕业生人数'  AFTER `new_employment`