feat: Implement initial full-stack application structure including frontend pages, components, hooks, API integration, and backend services for account pooling and management.

backend/internal/web/embed.go

@@ -0,0 +1,27 @@
+//go:build embed
+// +build embed
+
+package web
+
+import (
+	"embed"
+	"io/fs"
+	"net/http"
+)
+
+//go:embed dist/*
+var distFS embed.FS
+
+// GetFileSystem 返回嵌入的前端文件系统
+func GetFileSystem() http.FileSystem {
+	sub, err := fs.Sub(distFS, "dist")
+	if err != nil {
+		panic(err)
+	}
+	return http.FS(sub)
+}
+
+// IsEmbedded 返回前端是否已嵌入
+func IsEmbedded() bool {
+	return true
+}