feat: 优化选区编辑+修复部分bug

src/component/Canvas/CanvasEditor/commands/TextCommands.js

@@ -320,7 +320,7 @@ export class CreateTextCommand extends Command {
     this.y = options.y;
     this.textOptions = options.textOptions || {};
     // 生成唯一ID
-    this.textId = options?.textId || this.generateId("text_");
+    this.textId = options?.textId || generateId("text_");
     this.layerId = options?.layerId || generateId("text_layer_");
 
     // 生成的对象和图层信息
@@ -526,14 +526,6 @@ export class CreateTextCommand extends Command {
     };
   }
 
-  /**
-   * 生成唯一ID
-   * @returns {String} 唯一ID
-   */
-  generateId() {
-    return `text_${Date.now()}_${Math.floor(Math.random() * 1000)}`;
-  }
-
   getInfo() {
     return {
       name: this.name,