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2017-11-18
明白了~謝謝
2017-11-18
你自己打的代碼 自己都不知道嗎 看判斷條件，這兩個(gè)數(shù)組，內(nèi)容長(zhǎng)度，內(nèi)容類型，內(nèi)容類型出現(xiàn)次數(shù)不同則為false；arr1=[1,'str',[1,2]];arr2=[1,[1,2],'str2']這倆就true，把a(bǔ)rr2中的1 改為‘a(chǎn)'就為false了