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区别？

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小高1900

#1 Created at ... [Delete] [Delete and Lock User]

请问用{...}这种形式 和 用new这用构造函数的形式 有区别么？一般都哪种？

廖雪峰

#2 Created at ... [Delete] [Delete and Lock User]

能直接用{...}当然直接写{...}了，少写好多代码。

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