js遍历json对象,双json数组对比

1.双Json对象要进行循环对比

假设 json1 {dd:'SB',AA:'东东',re1:123},
   json2 {cccc:'dd',lk:'1qw'}

for(var pKey in json1){
for(var oKey in json2)
if(pKey == oKey){
if(params[pKey] != params[oKey]){
urlFlag = false
}
}
}

2.无规律遍历json对象:

var json = [

  {dd:'SB',AA:'东东',re1:123},

  {cccc:'dd',lk:'1qw'}

];

for(var i=0,l=json.length;i<l;i++){

  for(var key in json[i]){

    alert(key+':'+json[i][key]);

  }

}





posted @ 2019-01-25 15:37  章齐斌  阅读(4092)  评论(0编辑  收藏  举报