【发布时间】:2016-04-05 09:00:05
【问题描述】:
抱歉标题误导了,反正我有这行代码:
$results = $this->db->select("SELECT * FROM user");
if(count($results) > 0)
{
return '{"user": ' . json_encode($results) . '}';
}
return http_response_code(204);
上面的代码让我得到一个用户列表,实际上我得到了这个结果:
{
"user": [
{
"id": "R89d",
"description": "admin",
"created": "2016-03-20 20:45:09",
"lastUpdate": "2016-03-20 20:45:09"
},
{
"id": "RB01",
"description": "normal",
"created": null,
"lastUpdate": "2016-03-22 10:54:48"
},
{
"id": "RT40",
"description": "tester",
"created": null,
"lastUpdate": null
}
]
}
但我需要得到这个结果:
{
"user": [
{
"details":{
"id": "R89d",
"description": "admin",
"created": "2016-03-20 20:45:09",
"lastUpdate": "2016-03-20 20:45:09"
}
},
{
"details":{
"id": "RB01",
"description": "normal",
"created": null,
"lastUpdate": "2016-03-22 10:54:48"
}
},
{
"details":{
"id": "RT40",
"description": "tester",
"created": null,
"lastUpdate": null
}
}
]
}
如何查看每个用户在索引details 内。我怎样才能快速轻松地做到这一点?
【问题讨论】: