两个数组对象对比

var result = [];
for(var i = 0; i < array2.length; i++){
var obj = array2[i];
var num = obj.USER_ID;
var flag = false;
for(var j = 0; j < array1.length; j++){
var aj = array1[j];
var n = aj.USER_ID;
if(n == num){
flag = true;
break;
}
}
if(!flag){
result.push(obj);
}
}
console.log(result);

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转载自www.cnblogs.com/wqing/p/12939319.html