package main import ( "log/slog" ) // main 负责初始化依赖并启动 HTTP 服务。 func main() { db, err := NewDB(dbPath) if err != nil { slog.Error("failed to open database", slog.String("error", err.Error())) return } defer func() { if err := db.Close(); err != nil { slog.Error("failed to close database", slog.String("error", err.Error())) } }() server := newServer(db, newHTTPClient()) slog.Info("server started", slog.String("addr", publicListenAddr)) if err := server.Run(listenAddr); err != nil { slog.Error("server failed", slog.String("error", err.Error())) } }