数组调整顺序

var arr =[

{

"itsystemid":968263,

"Id":363,

"pp":000,

"name":"zhangsan"

    },

{

"itsystemid":968237,

"Id":365,

"pp":1111000,

"name":"ewqewqewqzhangsan"

    },

{

"itsystemid":968237,

"Id":6978411,

"pp":12312413000,

"name":"WEWQzhangsan"

    },

{

"itsystemid":968237,

"Id":6978415,

"pp":000,

"name":"zhangsanEEEEEEEEE"

    }

]

var arr1 = [];

for(var i=0;i

arr1.push({"Id":arr[i].Id,"itsystemid":arr[i].itsystemid,"name":arr[i].name,"pp":arr[i].pp})

}

console.log(arr1);//{Id: 363, itsystemid: 968263, name: "zhangsan", pp: 0}

// {Id: 365, itsystemid: 968237, name: "ewqewqewqzhangsan", pp: 1111000}

//{Id: 6978411, itsystemid: 968237, name: "WEWQzhangsan", pp: 12312413000}

//{Id: 6978415, itsystemid: 968237, name: "zhangsanEEEEEEEEE", pp: 0}