feat(config): 统一加载 .env 并强化本地启动脚本
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@@ -15,6 +15,7 @@ import (
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"syscall"
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"time"
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"infinite-canvas/backend/internal/config"
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"infinite-canvas/backend/internal/database"
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"infinite-canvas/backend/internal/handler"
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"infinite-canvas/backend/internal/repository"
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@@ -33,6 +34,8 @@ func main() {
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}
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func run(ctx context.Context) error {
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// 先加载仓库根的 .env(若存在),再读取环境变量,保证直连 `go run` 也能读到配置。
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config.LoadDotEnv()
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dataDir := env("CANVAS_BACKEND_DATA_DIR", "data")
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if err := os.MkdirAll(dataDir, 0o755); err != nil {
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return err
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@@ -48,6 +51,7 @@ func run(ctx context.Context) error {
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if err := database.ConfigurePool(db); err != nil {
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return err
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}
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log.Printf("database driver: %s (DATABASE_URL %s)", db.Dialector.Name(), map[bool]string{true: "set", false: "empty"}[strings.TrimSpace(os.Getenv("DATABASE_URL")) != ""])
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sqlDB, err := db.DB()
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if err != nil {
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return err
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