{"level":"INFO","time":"2026-04-02 15:02:57","caller":"bootstrap/app.go:28","msg":"√ 数据库连接成功"}
{"level":"INFO","time":"2026-04-02 15:03:21","caller":"bootstrap/app.go:28","msg":"√ 数据库连接成功"}
{"level":"INFO","time":"2026-04-02 15:03:31","caller":"bootstrap/app.go:28","msg":"√ 数据库连接成功"}