判斷是否相同聽(tīng)不懂
這塊看不懂啊
鄭榮
2015-08-24
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這塊看不懂啊
2015-08-24
舉報(bào)
2015-08-24
@Override public?boolean?equals(Object?obj)?{ if?(this?==?obj) return?true; if?(obj?==?null) return?false; if?(!(obj?instanceof?Student)) return?false; Student?other?=?(Student)?obj; if?(name?==?null)?{ if?(other.name?!=?null) return?false; }?else?if?(!name.equals(other.name)) return?false; return?true; }2015-08-24