新功能(#69): 用户级限速覆盖 — 数据层 + 核心逻辑 + 管理接口
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- 新增 migration 02153: user_subscribe 表添加 speed_limit、traffic_limit 列(幂等)
- model 层 Subscribe/SubscribeDetails 新增用户级限速字段(*string 类型支持 nil 回退)
- server 用户列表和管理员详情接口支持用户级限速覆盖优先级计算
- 更新管理员订阅更新接口支持写入/清除用户级限速

Co-authored-by: multica-agent <github@multica.ai>
This commit is contained in:
2026-05-27 08:07:16 -07:00
parent d351b50066
commit 82eff47f38
7 changed files with 105 additions and 47 deletions
+21 -19
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@@ -23,25 +23,27 @@ const (
)
type SubscribeDetails struct {
Id int64 `gorm:"primarykey"`
UserId int64 `gorm:"index:idx_user_id;not null;comment:User ID"`
User *User `gorm:"foreignKey:UserId;references:Id"`
OrderId int64 `gorm:"index:idx_order_id;not null;comment:Order ID"`
SubscribeId int64 `gorm:"index:idx_subscribe_id;not null;comment:Subscription ID"`
Subscribe *subscribe.Subscribe `gorm:"foreignKey:SubscribeId;references:Id"`
NodeGroupId int64 `gorm:"index:idx_node_group_id;not null;default:0;comment:Node Group ID (single ID)"`
StartTime time.Time `gorm:"default:CURRENT_TIMESTAMP(3);not null;comment:Subscription Start Time"`
ExpireTime time.Time `gorm:"default:NULL;comment:Subscription Expire Time"`
FinishedAt *time.Time `gorm:"default:NULL;comment:Finished Time"`
Traffic int64 `gorm:"default:0;comment:Traffic"`
Download int64 `gorm:"default:0;comment:Download Traffic"`
Upload int64 `gorm:"default:0;comment:Upload Traffic"`
Token string `gorm:"index:idx_token;unique;type:varchar(255);default:'';comment:Token"`
UUID string `gorm:"type:varchar(255);unique;index:idx_uuid;default:'';comment:UUID"`
Status uint8 `gorm:"type:tinyint(1);default:0;comment:Subscription Status: 0: Pending 1: Active 2: Finished 3: Expired; 4: Cancelled"`
Note string `gorm:"type:varchar(500);default:'';comment:User note for subscription"`
CreatedAt time.Time `gorm:"<-:create;comment:Creation Time"`
UpdatedAt time.Time `gorm:"comment:Update Time"`
Id int64 `gorm:"primarykey"`
UserId int64 `gorm:"index:idx_user_id;not null;comment:User ID"`
User *User `gorm:"foreignKey:UserId;references:Id"`
OrderId int64 `gorm:"index:idx_order_id;not null;comment:Order ID"`
SubscribeId int64 `gorm:"index:idx_subscribe_id;not null;comment:Subscription ID"`
Subscribe *subscribe.Subscribe `gorm:"foreignKey:SubscribeId;references:Id"`
NodeGroupId int64 `gorm:"index:idx_node_group_id;not null;default:0;comment:Node Group ID (single ID)"`
StartTime time.Time `gorm:"default:CURRENT_TIMESTAMP(3);not null;comment:Subscription Start Time"`
ExpireTime time.Time `gorm:"default:NULL;comment:Subscription Expire Time"`
FinishedAt *time.Time `gorm:"default:NULL;comment:Finished Time"`
Traffic int64 `gorm:"default:0;comment:Traffic"`
Download int64 `gorm:"default:0;comment:Download Traffic"`
Upload int64 `gorm:"default:0;comment:Upload Traffic"`
SpeedLimit int64 `gorm:"default:0;comment:User-level speed limit override (Mbps), 0 uses plan-level"`
TrafficLimit *string `gorm:"type:text;default:null;comment:User-level traffic limit override (JSON), NULL uses plan-level"`
Token string `gorm:"index:idx_token;unique;type:varchar(255);default:'';comment:Token"`
UUID string `gorm:"type:varchar(255);unique;index:idx_uuid;default:'';comment:UUID"`
Status uint8 `gorm:"type:tinyint(1);default:0;comment:Subscription Status: 0: Pending 1: Active 2: Finished 3: Expired; 4: Cancelled"`
Note string `gorm:"type:varchar(500);default:'';comment:User note for subscription"`
CreatedAt time.Time `gorm:"<-:create;comment:Creation Time"`
UpdatedAt time.Time `gorm:"comment:Update Time"`
}
type SubscribeLogFilterParams struct {
+2 -2
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@@ -101,10 +101,10 @@ type Subscribe struct {
Traffic int64 `gorm:"default:0;comment:Traffic"`
Download int64 `gorm:"default:0;comment:Download Traffic"`
Upload int64 `gorm:"default:0;comment:Upload Traffic"`
SpeedLimit int64 `gorm:"default:0;comment:User-level speed limit override (Mbps, 0=use plan default)"`
TrafficLimit string `gorm:"type:text;default:null;comment:User-level traffic limit rules override (JSON)"`
ExpiredDownload int64 `gorm:"default:0;comment:Expired period download traffic (bytes)"`
ExpiredUpload int64 `gorm:"default:0;comment:Expired period upload traffic (bytes)"`
SpeedLimit int64 `gorm:"default:0;comment:User-level speed limit override (Mbps), 0 uses plan-level"`
TrafficLimit *string `gorm:"type:text;default:null;comment:User-level traffic limit override (JSON), NULL uses plan-level"`
Token string `gorm:"index:idx_token;unique;type:varchar(255);default:'';comment:Token"`
UUID string `gorm:"type:varchar(255);unique;index:idx_uuid;default:'';comment:UUID"`
Status uint8 `gorm:"type:tinyint(1);default:0;comment:Subscription Status: 0: Pending 1: Active 2: Finished 3: Expired 4: Deducted 5: stopped"`