Laravel:JSON响应中日期的意外行为
我正在用Laravel制作一个返回JSON的web服务 我创建了一个Laravel:JSON响应中日期的意外行为,laravel,laravel-4,Laravel,Laravel 4,我正在用Laravel制作一个返回JSON的web服务 我创建了一个帐户模型,如下所示: class Account extends Eloquent { // The database table used by the model. // (If not defined then lowercase and plural of class name is consider as a table name) protected $table = "account";
帐户
模型,如下所示:
class Account extends Eloquent {
// The database table used by the model.
// (If not defined then lowercase and plural of class name is consider as a table name)
protected $table = "account";
// define which column can be mass assign
protected $fillable = array("user_id", "account_group_id", "generated_by", "image", "name",
"address", "zip", "area_id", "mobile", "email", "phone", "fax",
"website", "pan", "cst", "tin", "ecc", "iesc", "transport",
"other", "outstanding", "cform", "status", "mitp");
// To prevent column from mass assignment.
protected $guarded = array('id');
// Change Variable for CREATED_AT and UPDATED_AT
const CREATED_AT = 'itp';
const UPDATED_AT = 'utp';
}
$return = array(
'result' => 'success',
'msg' => 'Login Successfully.',
'data' => $accountData['user_id'],
'account_id' => $accountData['id'],
'utp' => $accountData['utp'],
'usertype' => 'account',
'status' => $accountData['status']
);
我使用user\u id
从Account
获取字段,并通过控制器中的Response::JSON()
返回JSON
$accountData = Account::select('name', 'status', 'id', 'user_id', 'utp')->where('user_id', Auth::id())->first();
$return = array(
'result' => 'success',
'msg' => 'Login Successfully.',
'data' => $accountData
);
return Response::json($return);
在这种情况下,utp
的行为符合预期,并以字符串形式返回日期:
{
"result": "success",
"msg": "Login Successfully.",
"data": {
"name": "Demo",
"status": 0,
"id": 143,
"user_id": 207,
"utp": "2015-07-01 18:38:01"
}
}
但是,如果我将每个值与帐户模型分开,如下所示:
class Account extends Eloquent {
// The database table used by the model.
// (If not defined then lowercase and plural of class name is consider as a table name)
protected $table = "account";
// define which column can be mass assign
protected $fillable = array("user_id", "account_group_id", "generated_by", "image", "name",
"address", "zip", "area_id", "mobile", "email", "phone", "fax",
"website", "pan", "cst", "tin", "ecc", "iesc", "transport",
"other", "outstanding", "cform", "status", "mitp");
// To prevent column from mass assignment.
protected $guarded = array('id');
// Change Variable for CREATED_AT and UPDATED_AT
const CREATED_AT = 'itp';
const UPDATED_AT = 'utp';
}
$return = array(
'result' => 'success',
'msg' => 'Login Successfully.',
'data' => $accountData['user_id'],
'account_id' => $accountData['id'],
'utp' => $accountData['utp'],
'usertype' => 'account',
'status' => $accountData['status']
);
然后这会从utp
{
"result": "success",
"msg": "Login Successfully.",
"data": 207,
"account_id": 143,
"utp": {
"date": "2015-07-01 18:38:01",
"timezone_type": 3,
"timezone": "Asia\\/Kolkata"
},
"usertype": "account",
"status": 0
}
为什么我的时间戳字段会出现这种情况?因为
utp
是一个实例Model::toJson
(实际上是Model::toArray
,但两者都被使用)通常处理该问题,并将日期序列化为通常的ISO3601 ish格式
对于预期的行为,您需要格式化Carbon实例
"utp" => $accountData['utp']->format("Y-m-d H:i:s"),
或者,将其转换为字符串
"utp" => (string) $accountData['utp'],