数据结构优化

server/models/operation_log.go

@@ -1,18 +1,40 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // OperationLog 操作日志模型
 type OperationLog struct {
-	ID        uint   `json:"id"`
-	UserID    uint   `json:"userId"`
-	Username  string `json:"username"`
-	IP        string `json:"ip"`
-	Path      string `json:"path"`
-	Method    string `json:"method"`
-	Params    string `json:"params"`
-	Status    int    `json:"status"`
-	Duration  int    `json:"duration"`
-	CreatedAt int64  `json:"createdAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	UserID    uint   `json:"userId" gorm:"column:user_id;index"`
+	Username  string `json:"username" gorm:"column:username"`
+	IP        string `json:"ip" gorm:"column:ip"`
+	Path      string `json:"path" gorm:"column:path;index"`
+	Method    string `json:"method" gorm:"column:method"`
+	Params    string `json:"params" gorm:"column:params;type:text"`
+	Status    int    `json:"status" gorm:"column:status"`
+	Duration  int    `json:"duration" gorm:"column:duration"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (OperationLog) TableName() string {
+	return "operation_logs"
+}
+
+// BeforeCreate 创建前钩子
+func (o *OperationLog) BeforeCreate(tx *gorm.DB) error {
+	if o.CreatedAt == 0 {
+		o.CreatedAt = time.Now().Unix()
+	}
+	if o.DeletedAt == 0 {
+		o.DeletedAt = 0
+	}
+	return nil
 }
 
 // OperationLogResponse 操作日志响应模型