alter table cust_customer add `cust_province_id` INT(11) COMMENT '所在省ID' after cust_address;
alter table cust_customer add `cust_province` VARCHAR(90) COMMENT '所在省' after cust_province_id;
alter table cust_customer add `cust_city_id` INT(11) COMMENT '所在市ID' after cust_province;
alter table cust_customer add `cust_city` VARCHAR(90) COMMENT '所在市' after cust_city_id;
alter table cust_customer add `cust_region_id` INT(11) COMMENT '所在区县ID' after cust_city;
alter table cust_customer add `cust_region` VARCHAR(90) COMMENT '所在区县' after cust_region_id;
alter table cust_customer modify `cust_status` VARCHAR(4) DEFAULT 10 COMMENT '客户状态(10 待领取 20 领取审批 30 已领取)';
alter table cust_customer add `follow_up_man` VARCHAR(90) COMMENT '最后跟进人' after follow_up_date;
alter table ctr_contract_invoice modify `appro_status` varchar(4) DEFAULT NULL COMMENT '审核状态 10 待提交审核 20 待审核 30 审核已同意 40 审核已拒绝 50 审核已撤销';

alter table ctr_contract add `signatory_type` varchar(255) DEFAULT NULL COMMENT '签订单位类型 10 终端用户 20 经销商 30 代理商' after signatory_name;
alter table ctr_contract modify `incharge_name` varchar(90) COMMENT '负责人(销售工程师)';

alter table ctr_contract modify `appro_status` varchar(4) NOT NULL COMMENT '审核状态 10 待提交审核 20 待审核 30 审核已同意 40 审核已拒绝 50 审核已撤销',

alter table ctr_contract  add `cust_province_id` INT(11) COMMENT '所在省ID' after cust_name;
alter table ctr_contract  add `cust_province` VARCHAR(90) COMMENT '所在省' after cust_province_id;
alter table ctr_contract  add `cust_city_id` INT(11) COMMENT '所在市ID' after cust_province;
alter table ctr_contract  add `cust_city` VARCHAR(90) COMMENT '所在市' after cust_city_id;

alter table ctr_contract  add  `product_line` varchar(4) NOT NULL COMMENT '产品线' after cust_name;

alter table cust_customer drop column  cust_dist_code;
alter table cust_customer drop column  cust_location;
alter table ctr_contract modify `contract_end_time` datetime COMMENT '合同结束时间'

alter table base_distributor add `invoice_header` varchar(255) DEFAULT NULL COMMENT '开票抬头' after sale_num;
alter table cust_customer add `invoice_header` varchar(255) DEFAULT NULL COMMENT '开票抬头' after follow_up_man;