fix: embed fruit.svg to resolve container initialization failure

pkg/learnnumber/data/icons.go

@@ -1,12 +1,15 @@
 package data
 
 import (
+	_ "embed"
 	"encoding/xml"
 	"fmt"
-	"os"
 	"strings"
 )
 
+//go:embed fruit.svg
+var fruitSVGContent []byte
+
 type Icon struct {
 	Name  string
 	Paths []string
@@ -42,16 +45,24 @@ type Path struct {
 	D string `xml:"d,attr"`
 }
 
-func LoadIcons(filePath string) error {
-	data, err := os.ReadFile(filePath)
-	if err != nil { return err }
+func LoadIconsFromEmbed() error {
 	var svg SVG
-	if err := xml.Unmarshal(data, &svg); err != nil { return err }
+	if err := xml.Unmarshal(fruitSVGContent, &svg); err != nil {
+		return err
+	}
+
 	var objectsG *G
 	for i := range svg.Groups {
-		if svg.Groups[i].ID == "objects" { objectsG = &svg.Groups[i]; break }
+		if svg.Groups[i].ID == "objects" {
+			objectsG = &svg.Groups[i]
+			break
+		}
 	}
-	if objectsG == nil { return nil }
+
+	if objectsG == nil {
+		return nil
+	}
+
 	var fruitIcons []Icon
 	for i, g := range objectsG.Groups {
 		paths := collectPaths(g)
@@ -62,6 +73,7 @@ func LoadIcons(filePath string) error {
 			})
 		}
 	}
+
 	IconCategories["fruits"] = fruitIcons
 	return nil
 }
@@ -70,8 +82,12 @@ func collectPaths(g G) []string {
 	var paths []string
 	for _, p := range g.Paths {
 		d := strings.TrimSpace(p.D)
-		if d != "" { paths = append(paths, d) }
+		if d != "" {
+			paths = append(paths, d)
+		}
+	}
+	for _, subG := range g.Groups {
+		paths = append(paths, collectPaths(subG)...)
 	}
-	for _, subG := range g.Groups { paths = append(paths, collectPaths(subG)...) }
 	return paths
 }

pkg/learnnumber/tool.go

@@ -23,8 +23,8 @@ func (t *learnNumberTool) Emoji() string       { return "🔢" }
 
 func (t *learnNumberTool) Init() error {
 	fmt.Println("Initializing Learn-Number tool...")
-	// 动态加载匿名对象
-	return data.LoadIcons("pkg/learnnumber/data/fruit.svg")
+	// 从内嵌资源加载匿名对象
+	return data.LoadIconsFromEmbed()
 }
 
 func (t *learnNumberTool) RegisterRoutes(r *gin.RouterGroup) {