feat: 迁移plant

common/model/base_model.go

@@ -9,10 +9,11 @@ import (
 
 // BaseModel 基础模型，所有表的公共字段
 type BaseModel struct {
-	ID        string         `gorm:"size:50;primaryKey" json:"id"`
-	CreatedAt time.Time      `json:"createdAt" gorm:"autoCreateTime"`
-	UpdatedAt time.Time      `json:"updatedAt" gorm:"autoCreateTime;autoUpdateTime"`
-	DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
+	ID           string         `gorm:"size:50;primaryKey" json:"id"`
+	CreatedAt    time.Time      `json:"createdAt" gorm:"autoCreateTime"`
+	UpdatedAt    time.Time      `json:"updatedAt" gorm:"autoCreateTime;autoUpdateTime"`
+	DeletedAt    gorm.DeletedAt `gorm:"index" json:"-"`
+	CreatedAtStr string         `gorm:"-" json:"createdAtStr"`
 }
 
 // BeforeCreate 创建前自动生成雪花ID
@@ -26,3 +27,11 @@ func (m *BaseModel) BeforeUpdate(db *gorm.DB) (err error) {
 	db.Statement.SetColumn("updated_at", time.Now())
 	return
 }
+
+// AfterFind 查询后自动填充 createdAtStr
+func (m *BaseModel) AfterFind(db *gorm.DB) (err error) {
+	if !m.CreatedAt.IsZero() {
+		m.CreatedAtStr = m.CreatedAt.Format("2006-01-02 15:04:05")
+	}
+	return
+}