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@zjxdiu 谢了
1.插入一个文本对象复制10个实例与插入10个文本对象每个对象一个实例，两种有什么分别，用那种好？2.在背景上不同位置直接插入多个需显示的文本对象和用事件在背景不同位置生成多个文本，两种有什么分别，那种好一些？
