尝试打印嵌套Json

问题描述

var key = " ";
var myBio = {
              "name":"Sathya",
               "age":"23",
            "position":"Soft.Engineer",
             "email":
                     {
                       "email1":"[email protected]",
                        "email2":"[email protected]"},
                     };

for (key in myBio){
   var y = myBio[key]; 
   console.log(key+" : "+ y);   
        }

输出：

• 名称：Sathya


• 年龄：23​​


• 位置：Soft.Engineer


• 电子邮件：[object Object]

• name : Sathya
• age : 23
• position : Soft.Engineer
• email : [object Object]

必需的输出：

• 姓名：Sathya


• 年龄：23​​


• 位置： Soft.Engineer


• 电子邮件：
  
  
  
  
  • email1：[email protected]
  
  
  • email2：[email protected]
  
  
  • name : Sathya
  • age : 23
  • position : Soft.Engineer
  • email :
    • email1:[email protected]
    • email2:[email protected]

    我可以分别打印此电子邮件使用另一个循环。但是我只想用主循环打印。使用JavaScript可以做到这一点吗？

    I can print this Emails separately using another loop. But I want to print with main loop only . Any ways to do this using JavaScript??

    推荐答案

    尝试一下：

    var myBio = {
        "name":"Sathya",
        "age":"23",
        "position":"Soft.Engineer",
        "email": {
            "email1":"[email protected]",
            "email2":"[email protected]"
        }
    };
    
    var result = parseJSON(myBio);
    
    console.log(result);
    
    function parseJSON(obj) {
        var parsedData = '';
        for(var i in obj) {
            if (typeof obj[i] == 'object') {
                parsedData += parseJSON(obj[i]);
            }else {
                parsedData += i +' : '+ obj[i];
            }//end if
            parsedData += '\n';
        }//end for
        return parsedData;
    }//end function

    这篇关于尝试打印嵌套Json的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！