Question

输入中的第一个JSON

var obj1 = [{
                "name":"manu",
                "age":23,
                "occupation":"SE"
            },
            {   
                "name":"test",
                "age":22,
                "occupation":"TE"
            }
           ];

输入中的第二个JSON

 var obj2 = [{
            "age":23,
            "name":"manu",
            "gender":"male"
        },
        {   
            "age":22,
            "name":"test",
            "gender":"male"
        }
       ];

合并后需要生成的JSON

var result = [{
            "name":"manu",
            "age":23,
            "occupation":"SE",
            "gender":"male"
        },
        {   
            "name":"test",
            "age":22,
            "occupation":"TE",
            "gender":"male"
        }
       ];

请参阅按JSON排列键的安排
它们在对象

Answer 1

您可以使用特殊回调将数组合并到具有匹配.trim()和所有其他属性的新数组result。

key

Answer 2

您有两个数组，其中数组中的每个索引都是一个对象。如果数组索引在一起，如在您的示例中，则只需循环并分配。

var length = obj1.length;
for( var idx = 0; idx < length; idx++ )
{
  var tmpObj = obj2[ idx ];
  Object.keys(tmpObj).forEach(function(key,index)
  {
     // key: the name of the object key
     // index: the ordinal position of the key within the object 

     // create new object property based upon the variable key
     // and assign it the corresponding value from obj2
     obj1[ idx ][ key ] = tmpObj.key;
  });
}

Iterate over Object

Using variables as key names

如何在javascript中合并这些类型的2个json

2 个答案: