Php Laravel 5.1无法识别postgres中的时间戳字段

我在和拉威尔5.1合作。但我无法查询数据库：

我只做：User:：all（）；在我的用户控制器上

<?php

namespace App\Http\Controllers;

use App\User;
use Illuminate\Http\Request;

use App\Http\Requests;
use App\Http\Controllers\Controller;

class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return Response
     */
    public function index()
    {
        $users = User::all();
        // return view('users.index', compact('users'));
        return $users;
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return Response
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  Request  $request
     * @return Response
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return Response
     */
    public function show($id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return Response
     */
    public function edit($id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  Request  $request
     * @param  int  $id
     * @return Response
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return Response
     */
    public function destroy($id)
    {
        //
    }
}

以下是错误：

1/1
InvalidArgumentException in Carbon.php line 414:
Trailing data
in Carbon.php line 414
at Carbon::createFromFormat('Y-m-d H:i:s', '2015-07-19 20:32:47.313') in Model.php line 2858
at Model->asDateTime('2015-07-19 20:32:47.313') in Model.php line 2384
at Model->attributesToArray() in Model.php line 2361
at Model->toArray() in Collection.php line 871
at Collection->Illuminate\Support\{closure}(object(User))
at array_map(object(Closure), array(object(User), object(User), object(User))) in Collection.php line 873
at Collection->toArray() in Collection.php line 894
at Collection->toJson() in Response.php line 66
at Response->morphToJson(object(Collection)) in Response.php line 44
at Response->setContent(object(Collection)) in Response.php line 202
at Response->__construct(object(Collection)) in Router.php line 1225
at Router->prepareResponse(object(Request), object(Collection)) in ControllerDispatcher.php line 113
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack(object(UserController), object(Route), object(Request), 'index') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\UserController', 'index') in Route.php line 201
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134
at Route->run(object(Request)) in Router.php line 704
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Router.php line 706
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 671
at Router->dispatchToRoute(object(Request)) in Router.php line 631
at Router->dispatch(object(Request)) in Kernel.php line 229
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
at VerifyCsrfToken->handle(object(Request), object(Closure))
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 54
at ShareErrorsFromSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
at StartSession->handle(object(Request), object(Closure))
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
at EncryptCookies->handle(object(Request), object(Closure))
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
at CheckForMaintenanceMode->handle(object(Request), object(Closure))
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
at Pipeline->then(object(Closure)) in Kernel.php line 118
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 86
at Kernel->handle(object(Request)) in index.php line 54

这是我的用户模型

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class User extends Model
{
    //
}

怎么了？？请帮忙。 是否有我丢失的配置文件？？？

阅读本文后，我决定创建扩展默认模型类并用自定义代码替换getDateFormat的模型。
因为在供应商目录中更改类是个坏主意。

我希望这有助于：

class FixedModel extends Illuminate\Database\Eloquent\Model {
    public function getDateFormat()
    {
        return 'Y-m-d H:i:s.u';
    }
}

class User extends FixedModel {}

读完本文后，我决定创建一个扩展默认模型类并用自定义代码替换getDateFormat的模型。
因为在供应商目录中更改类是个坏主意。

我希望这有助于：

class FixedModel extends Illuminate\Database\Eloquent\Model {
    public function getDateFormat()
    {
        return 'Y-m-d H:i:s.u';
    }
}

class User extends FixedModel {}

---

您应该在模型类中声明

$dateFormat

：

protected $dateFormat = 'Y-m-d H:i:s.u';

---

您应该在模型类中声明

$dateFormat

：

protected $dateFormat = 'Y-m-d H:i:s.u';

---

阅读此处有关分辨率的信息：

at Carbon:：createFromFormat（'Y-m-d H:i:s'，'2015-07-19 20:32:47.313'）

注意，格式与值不匹配，它包括毫秒和秒。您可以发布迁移文件以创建用户表吗？或者您只是运行自己的SQL？我不使用迁移，只使用原始SQL。使用迁移有什么好处吗？请在此处阅读有关分辨率的内容：

at Carbon:：createFromFormat（'Y-m-d H:i:s'，'2015-07-19 20:32:47.313'）

请注意，格式与值不匹配，它包括从秒开始的毫秒数。您可以发布迁移文件以创建用户表吗？或者您只是运行自己的SQL？我不使用迁移，只使用原始SQL。使用迁移有什么好处吗？好的，谢谢，我试试看。但这是一个错误吗？？它应该在laravel的默认版本中修复。我认为不是，因为我下载了laravel的最新版本，并用Composer更新了它。我不得不说这不是一个bug。每个数据库都有自己的时间戳实现。所以这是关于PG的版本。好的，谢谢，我会试试的。但这是一个错误吗？？它应该在laravel的默认版本中修复。我认为不是，因为我下载了laravel的最新版本，并用Composer更新了它。我不得不说这不是一个bug。每个数据库都有自己的时间戳实现。所以这是关于PG的版本。