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把字符串按照特定的字母顺序进行排序的js代码

　　本文标签：字符串,字母顺序,排序

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 obj = {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);

复制代码 代码如下:

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