feat: dashboard

embed.go

@@ -0,0 +1,15 @@
+package main
+
+import (
+	"embed"
+	"io/fs"
+)
+
+//go:embed static
+var staticFS embed.FS
+
+// staticSubFS 返回 static 子目录的 fs.FS，便于 StaticFS 挂载
+func staticSubFS() fs.FS {
+	sub, _ := fs.Sub(staticFS, "static")
+	return sub
+}