字段长度修改

update/2025-07-31.md

@@ -28,6 +28,11 @@ INSERT INTO zd_charge_class (code, name, del_flag, med_chrgitm_type, yz_class_co
 INSERT INTO zd_charge_class (code, name, del_flag, med_chrgitm_type, yz_class_code) VALUES (N'M', N'鉴定费', N'0', null, N'G');
 ```
 
+```sql
+alter table yz_order_item alter column order_name nvarchar(120)
+alter table yz_order_item alter column py_code varchar(120)
+```
+
 ```sql
 alter table jc_zd_item add limit_times int,surcharge varchar(8)
 exec sp_addextendedproperty 'MS_Description', N'限制收费次数', 'SCHEMA', 'dbo', 'TABLE', 'jc_zd_item', 'COLUMN',