增加自动迁移数据表代码

api/store/model/power_log.go

@@ -7,14 +7,18 @@ import (
 
 // PowerLog 算力消费日志
 type PowerLog struct {
-	Id        uint `gorm:"primarykey;column:id"`
-	UserId    uint
-	Username  string
-	Type      types.PowerType
-	Amount    int
-	Balance   int
-	Model     string          // 模型
-	Remark    string          // 备注
-	Mark      types.PowerMark // 资金类型
-	CreatedAt time.Time
+	Id        uint       `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
+	UserId    uint       `gorm:"column:user_id;type:int;not null;comment:用户ID" json:"user_id"`
+	Username  string    `gorm:"column:username;type:varchar(30);not null;comment:用户名" json:"username"`
+	Type      types.PowerType       `gorm:"column:type;type:tinyint(1);not null;comment:类型（1：充值，2：消费，3：退费）" json:"type"`
+	Amount    int       `gorm:"column:amount;type:smallint;not null;comment:算力数值" json:"amount"`
+	Balance   int       `gorm:"column:balance;type:int;not null;comment:余额" json:"balance"`
+	Model     string    `gorm:"column:model;type:varchar(30);not null;comment:模型" json:"model"`
+	Remark    string    `gorm:"column:remark;type:varchar(512);not null;comment:备注" json:"remark"`
+	Mark      types.PowerMark       `gorm:"column:mark;type:tinyint(1);not null;comment:资金类型（0：支出，1：收入）" json:"mark"`
+	CreatedAt time.Time `gorm:"column:created_at;type:datetime;not null;comment:创建时间" json:"created_at"`
+}
+
+func (m *PowerLog) TableName() string {
+	return "chatgpt_power_logs"
 }