Files
AI-CS/backend/models/system_log.go
T
2026-03-25 18:50:58 +08:00

22 lines
1.1 KiB
Go

package models
import "time"
// SystemLog 结构化系统日志(用于排障与日志中心展示)。
type SystemLog struct {
ID uint `json:"id" gorm:"primaryKey"`
Timestamp time.Time `json:"timestamp" gorm:"index"`
Level string `json:"level" gorm:"type:varchar(20);index"` // info / warn / error
Category string `json:"category" gorm:"type:varchar(40);index"` // http / ai / rag / business / system / frontend
Event string `json:"event" gorm:"type:varchar(80);index"` // 事件编码
Source string `json:"source" gorm:"type:varchar(20);index"` // backend / frontend
TraceID string `json:"trace_id" gorm:"type:varchar(100);index"`
ConversationID *uint `json:"conversation_id" gorm:"index"`
UserID *uint `json:"user_id" gorm:"index"`
VisitorID *uint `json:"visitor_id" gorm:"index"`
Message string `json:"message" gorm:"type:text"`
MetaJSON string `json:"meta_json" gorm:"type:text"` // 扩展信息(JSON 字符串)
CreatedAt time.Time `json:"created_at" gorm:"index"`
}