//去掉数组中重复的对象

//去掉数组中重复的对象
function removeResove(arr){
for( let i = 0;i<arr.length;i++){
let tem = arr [i]
for( let j = i +1;j<arr.length ;j++){
if( JSON.stringify( tem ) == JSON.stringify( arr[ j] )){
arr.splice( j ,1)
}
}
}
return arr;
}