Question

我有一个系统，需要http://myurl.com/username并加载给定用户的个人资料页面。我还想添加另一个执行以下操作的层：

输入的网址为http://myurl.com/username/somevanity。
应检查username表

users

如果是，请取id，并检查它是否存在于user_id表的homepage字段中。
如果存在，则应检查somevanity字段中是否存在vanity_url。
如果是，则必须加载一个简单回显为feed_url

重定向工作正常，但home变量没有正确的数据。

这是我的表结构：

Columns:
id int(10) UN AI PK 
user_id int(11) 
active varchar(1) 
title varchar(60) 
feed_url varchar(255) 
created_at timestamp 
updated_at timestamp 
vanity varchar(50)

这是我到目前为止所尝试的：

Route::get('/{username}/{vanity}', function($username,$vanity)
    {
        $user = User::where('username', '=' , $username); //Check if user exists

    if($user->count()) 
    {
        $user = $user->first();
        $user = $user->id;
        $home = Homepage::where('user_id','=',$user)->where('vanity','=',$vanity)->get();

        if($home->count())
        {
            return View::make('homepage')->with('home',$home);
        }
        else
        {
            return Redirect::to('landing')->withErrors('Homepage not found!');
        }   

    }
    else
    {
        return Redirect::to('landing')->withErrors('Username not found!');
    }
    });

但是，当我尝试从$home -

homepage.blade.php

 @if (Session::has('home'))
        {{ $site =  Session::get('home') }}
 @endif


<?php echo dd($site) ?>

我只得到以下信息，我假设是Eloquent的数据 -

   object(Illuminate\Database\Eloquent\Collection)[265]
  protected 'items' => 
    array (size=1)
      0 => 
        object(Blog)[263]
          protected 'fillable' => 
            array (size=2)
              ...
          protected 'table' => string 'homepage' (length=8)
          protected 'connection' => null
          protected 'primaryKey' => string 'id' (length=2)
          protected 'perPage' => int 15
          public 'incrementing' => boolean true
          public 'timestamps' => boolean true
          protected 'attributes' => 
            array (size=8)
              ...
          protected 'original' => 
            array (size=8)
              ...
          protected 'relations' => 
            array (size=0)
              ...
          protected 'hidden' => 
            array (size=0)
              ...
          protected 'visible' => 
            array (size=0)
              ...
          protected 'appends' => 
            array (size=0)
              ...
          protected 'guarded' => 
            array (size=1)
              ...
          protected 'dates' => 
            array (size=0)
              ...
          protected 'touches' => 
            array (size=0)
              ...
          protected 'observables' => 
            array (size=0)
              ...
          protected 'with' => 
            array (size=0)
              ...
          public 'exists' => boolean true
          protected 'softDelete' => boolean false

Answer 1

你必须在雄辩的数据库查询后调用->get()：

$home = Homepage::where('user_id','=',$user)->where('vanity','=',$vanity)->get();

Laravel中的多级虚荣URL

1 个答案: