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使用建造者模式实例化对象 - Mr.Sheng #145

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SWZDL opened this issue May 11, 2021 · 0 comments

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SWZDL commented May 11, 2021

https://shengwenzeng.cn/2020/08/11/%E4%BD%BF%E7%94%A8%E5%BB%BA%E9%80%A0%E8%80%85%E6%A8%A1%E5%BC%8F%E5%AE%9E%E4%BE%8B%E5%8C%96%E5%AF%B9%E8%B1%A1/

Java中一切皆对象。对象具有属性和方法，当实例化一个对象时，如果该对象具有非常多的属性，使用普通的set方法将会非常繁琐，并且容易丢失某些属性的赋值。一般的weather实体类及其实例化方法

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