布尔方法命名的可读性 [英] Boolean method naming readability

问题描述

从可读性的角度来看，一个简单的问题，对于布尔方法，您更喜欢哪种方法名称:

Simple question, from a readability standpoint, which method name do you prefer for a boolean method:

public boolean isUserExist(...)

或:

public boolean doesUserExist(...)

或:

public boolean userExists(...)

推荐答案

public boolean userExists(...)

会是我的首选.因为它使您的条件检查更像是自然英语:

Would be my prefered. As it makes your conditional checks far more like natural english:

if userExists ...

但是我想这里并没有硬性规定-保持一致

But I guess there is no hard and fast rule - just be consistent

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