uint/uint64全部改为uint32

internal/infra/models/pig_sick.go

@@ -2,8 +2,6 @@ package models
 
 import (
 	"time"
-
-	"gorm.io/gorm"
 )
 
 // PigBatchSickPigTreatmentLocation 定义了病猪治疗地点
@@ -29,16 +27,16 @@ const (
 
 // PigSickLog 记录了猪批次中病猪数量的变化日志
 type PigSickLog struct {
-	gorm.Model
-	PigBatchID        uint                             `gorm:"primaryKey;comment:关联的猪批次ID"`
-	PenID             uint                             `gorm:"not null;index;comment:所在猪圈ID"`
+	Model
+	PigBatchID        uint32                           `gorm:"primaryKey;comment:关联的猪批次ID"`
+	PenID             uint32                           `gorm:"not null;index;comment:所在猪圈ID"`
 	ChangeCount       int                              `gorm:"not null;comment:变化数量, 正数表示新增, 负数表示移除"`
 	Reason            PigBatchSickPigReasonType        `gorm:"size:20;not null;comment:变化原因 (如: 患病, 康复, 死亡, 转入, 转出, 其他)"`
 	BeforeCount       int                              `gorm:"comment:变化前的数量"`
 	AfterCount        int                              `gorm:"comment:变化后的数量"`
 	Remarks           string                           `gorm:"size:255;comment:备注"`
 	TreatmentLocation PigBatchSickPigTreatmentLocation `gorm:"size:50;comment:治疗地点"`
-	OperatorID        uint                             `gorm:"comment:操作员ID"`
+	OperatorID        uint32                           `gorm:"comment:操作员ID"`
 	HappenedAt        time.Time                        `gorm:"primaryKey;comment:事件发生时间"`
 }