订单

add_dose_unit_to_prescription_order.sql

@@ -0,0 +1,13 @@
+-- 添加剂量单位和剂数字段到处方业务订单表
+-- 用于记录订单的剂量单位和剂数信息
+
+ALTER TABLE `zyt_tcm_prescription_order`
+ADD COLUMN `dose_unit` varchar(20) NOT NULL DEFAULT '剂' COMMENT '剂量单位：剂、丸、袋、盒、瓶、膏、贴' AFTER `medication_days`,
+ADD COLUMN `dose_count` int(11) NOT NULL DEFAULT 1 COMMENT '剂数' AFTER `dose_unit`;
+
+-- 验证字段是否添加成功
+SELECT COLUMN_NAME, DATA_TYPE, COLUMN_DEFAULT, COLUMN_COMMENT 
+FROM information_schema.COLUMNS 
+WHERE TABLE_SCHEMA = DATABASE() 
+  AND TABLE_NAME = 'zyt_tcm_prescription_order' 
+  AND COLUMN_NAME IN ('dose_unit', 'dose_count');