实现修改批次绑定的猪栏

2025-10-04 00:47:27 +08:00
parent d03163a189
commit 8bb0a54f18
13 changed files with 498 additions and 27 deletions
--- a/internal/infra/models/farm_asset.go
+++ b/internal/infra/models/farm_asset.go
@@ -33,7 +33,7 @@ type Pen struct {
 	gorm.Model
 	PenNumber  string    `gorm:"not null;comment:猪栏的唯一编号, 如 A-01"`
 	HouseID    uint      `gorm:"index;comment:所属猪舍ID"`
-	PigBatchID uint      `gorm:"index;comment:关联的猪批次ID"`
+	PigBatchID *uint     `gorm:"index;comment:关联的猪批次ID"`
 	Capacity   int       `gorm:"not null;comment:设计容量 (头)"`
 	Status     PenStatus `gorm:"not null;index;comment:猪栏当前状态"`
 }