//根据 sys_time 和 loc_time 去重vartmp =
[
{
"id":1,
"sys_time": "2015-03-09 15:15:08",//与id为2的重复"loc_time": "2015-03-09 15:16:38"
},
{
"id":2,
"sys_time": "2015-03-09 15:15:08",
"loc_time": "2015-03-09 15:15:38",//与id为3的重复(但是因为sys_time 已经和id为1的重复了 , 实际上不会再参与 loc_time的去重)},
{
"id":3,
"sys_time": "2015-03-09 15:16:08",
"loc_time": "2015-03-09 15:15:38",
},
{
"id":4,
"sys_time": "2015-03-09 15:17:08",
"loc_time": "2015-03-09 15:17:38",
}
]// for(n in tmp){// tmp[n].sys_time = new Date(tmp[n].sys_time).getTime();// }varresult = [], hash = {}; hash_ = {}for(vari = 0; i
result.push(tmp[i]);
hash_[elem_] =true;
};
hash[elem] =true;
}
}
console.log(result)
