Java Script 用對象屬性模擬map 實現去重算法

 

 

<script type="text/javascript">
    var test="aa,bb,尼瑪,李肛,李肛,李肛,李肛,aa,bb,尼瑪,李肛,李肛,aa,bb,尼瑪,李肛,李肛,aa,bb,尼瑪,李肛,李肛";
    var emp ={}; //用來充當map的空對象
    var empNames ="";//用來存放去重結果的字符串
    var tests = test.split(",")
    for(var names in tests){
        emp[(tests[names])] ="1";
    }
    for(var names in emp){
        empNames+=names+",";
    };
  alert(empNames);
 </script>