Files
openteam/server/internal/store/db.go
T
SakurasanandClaude ec4de8d913 M0-M4: 推倒重来基线(基建+用户/密钥/核心代理+前端+管理后台+三协议互转)
- 后端 Go+Gin+GORM: 配置(OT_ env)/SQLite/Postgres 双驱动、用户体系(argon2id+JWT access/refresh)、
  API Key(sk- 48位, 仅存 SHA-256 哈希)
- 代理网关: /v1/chat/completions、/v1/responses、/v1/messages、/v1/models;错误按客户端协议返回
- 三协议互转(convert 包): Chat↔Messages↔Responses 请求/响应 + 流式 SSE 逐事件转换(直通优先)
- 用量计费: 异步批量记账、余额扣减、balance_logs、usage_daily 日聚合
- 管理 API: 用户/渠道 CRUD+测试+模型导入/模型定价+绑定/统计/系统配置
- 前端 Vue3+TS+Tailwind(taste-skill 设计 tokens): Landing/登录注册/控制台/管理后台,
  自建组件+Phosphor 图标+自建 SVG 趋势图, 已过 web-design-guidelines 复查
- mock 上游: OpenAI+Anthropic 双协议模拟(含流式)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-15 15:34:06 +08:00

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package store
import (
"log"
"os"
"path/filepath"
"strings"
"github.com/glebarez/sqlite"
"gorm.io/gorm"
gormlogger "gorm.io/gorm/logger"
)
// Open 打开数据库连接并自动迁移。
// 开发默认 SQLite(dsn 支持 file:...?_journal_mode=WAL),生产可切 postgres。
func Open(driver, dsn string) (*gorm.DB, error) {
var dialector gorm.Dialector
switch driver {
case "postgres":
dialector = postgresDialector(dsn)
default:
// 确保 SQLite 文件所在目录存在
if dir := sqliteDir(dsn); dir != "" {
_ = os.MkdirAll(dir, 0o755)
}
dialector = sqlite.Open(dsn)
}
db, err := gorm.Open(dialector, &gorm.Config{
Logger: gormlogger.Default.LogMode(gormlogger.Warn),
})
if err != nil {
return nil, err
}
if err := db.AutoMigrate(AllModels()...); err != nil {
return nil, err
}
log.Printf("store: connected driver=%s (migrated)", driver)
return db, nil
}
// sqliteDir 提取 SQLite DSN 中的目录部分(忽略 file: 前缀与查询参数)。
func sqliteDir(dsn string) string {
d := dsn
if i := strings.IndexByte(d, '?'); i >= 0 {
d = d[:i]
}
if strings.HasPrefix(d, "file:") {
d = d[len("file:"):]
}
if d == "" || d == ":memory:" || strings.Contains(d, "::") {
return ""
}
return filepath.Dir(d)
}