Comments (1)
- 不是立即执行的,他只是常规类的一个“简便写法”而已。当你新建一个常规类的时候,常规类中的代码会立即执行吗?显然不会。
看不明白很正常,多看就明白了。你可以尝试将这个类拆到外面去,然后再移动回来,多试几次就明白它的用法了。
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