sort

例如，给一个特定的字母顺序，"a","o","e","u","y","i"，请把'aiye','oeu','ayo','eoyiu','yuo','you','iao'这7个字符串按照给定的字母顺序排序。 

    我的思路是把那几个给定的6个字母分别等效成0-5的数字，然后把那7个字符串中的字母替换成0-5中的数字，再用sort方法进行排序，代码如下： 

    复制代码代码如下: 

    var word = ['aiye','oeu','ayo','eoyiu','yuo','you','iao']; 

    var bj = {a:0,o:1,e:2,u:3,y:4,i:5}; 

    var obj1 = {0:'a',1:'o',2:'e',3:'u',4:'y',5:'i'}; 

    for(var index in word){ 

    var word1 = word[index]; 

    var word3 = ""; 

    for(var i = 0; i< word1.length; i ++ ){ 

    word3 += obj[word1[i]]; 

    }; 

    word[index] = word3 

    } 

    word.sort(); 

    for(var index in word){ 

    var word1 = word[index]; 

    var word3 = ""; 

    for(var i = 0; i< word1.length; i ++ ){ 

    word3 += obj1[word1[i]]; 

    }; 

    word[index] = word3 

    } 

    console.log(word);