1102:多字符串转中文数据字典

下面是需要转的字符串和相对应的数据字典,如下我要把‘abcd’转成‘大道至简’

 let codeItem=[
        {id:1,code:'a',value:'大'},
        {id:1,code:'b',value:'道'},
        {id:1,code:'c',value:'至'},
        {id:1,code:'d',value:'简'},
      ]
      let str='a,b,c,d';

具体实现

      let arr=str.split(',');
      let newStr=''
      arr.forEach((ele,idx)=>{
        newStr=newStr+codeItem.find((x)=>x.code===ele)?.value
        if(idx<arr.length-1){
          newStr=newStr+', '
        }
      })

Guess you like

Origin blog.csdn.net/qq_45989814/article/details/121110589