🎨 Update initial code block definition

frontend/package-lock.json

@@ -74,7 +74,7 @@
         "@lezer/generator": "^1.8.0",
         "@types/node": "^24.9.2",
         "@vitejs/plugin-vue": "^6.0.1",
-        "@wailsio/runtime": "*",
+        "@wailsio/runtime": "latest",
         "cross-env": "^10.1.0",
         "eslint": "^9.39.1",
         "eslint-plugin-vue": "^10.5.1",

internal/models/document.go

@@ -30,5 +30,5 @@ func NewDocument(title, content string) *Document {
 
 // NewDefaultDocument 创建默认文档
 func NewDefaultDocument() *Document {
-	return NewDocument("default", "∞∞∞text-a\n")
+	return NewDocument("default", "\n∞∞∞text-a\n")
 }

internal/services/document_service.go

@@ -175,18 +175,7 @@ func (ds *DocumentService) CreateDocument(title string) (*models.Document, error
 	if ds.databaseService == nil || ds.databaseService.db == nil {
 		return nil, errors.New("database service not available")
 	}
-
-	// Create document with default content
-	now := time.Now().Format("2006-01-02 15:04:05")
-	doc := &models.Document{
-		Title:     title,
-		Content:   "∞∞∞text-a\n",
-		CreatedAt: now,
-		UpdatedAt: now,
-		IsDeleted: false,
-		IsLocked:  false,
-	}
-
+	doc := models.NewDocument(title, "\n∞∞∞text-a\n")
 	// 执行插入操作
 	result, err := ds.databaseService.db.Exec(sqlInsertDocument,
 		doc.Title, doc.Content, doc.CreatedAt, doc.UpdatedAt)