Php Laravel-显示特定列的结果(分页)
早上好 我正在寻求帮助,使我能够显示我的联盟每周时间表。我希望在MySQL中通过weekIndex列每周显示时间表 现在,我可以在一个刀片上显示所有明细表。希望下面我已经包含了足够的细节 调度控制器Php Laravel-显示特定列的结果(分页),php,laravel,bootstrap-4,pagination,Php,Laravel,Bootstrap 4,Pagination,早上好 我正在寻求帮助,使我能够显示我的联盟每周时间表。我希望在MySQL中通过weekIndex列每周显示时间表 现在,我可以在一个刀片上显示所有明细表。希望下面我已经包含了足够的细节 调度控制器 namespace App\Http\Controllers; use Illuminate\Http\Request; use App\Models\Schedule; use App\Models\Team; use App\Models\League; use App\Models\Pla
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\Schedule;
use App\Models\Team;
use App\Models\League;
use App\Models\Player;
use App\Models\Standing;
use App\Models\Stat;
class SchedulesController extends Controller
{
function index(League $league, Team $teams, Schedule $schedules){
$schedules = $league->schedule;
$teams = $league->team;
return view('schedules.index', compact('league','schedules', 'teams'));
}
function show($league, $schedule, Team $team){
$schedule = Schedule::where('leagueId', $league)->where('scheduleId', $schedule)->get();
$league = League::find($league);
$team = $league->team;
return view('schedules.show')->withSchedule($schedule)->withLeague($league)->withTeam($team);
}}
时间表模型
namespace app\Models;
use Illuminate\Database\Eloquent\Model;
class Schedule extends Model
{
protected $table = 'schedule';
public $primaryKey = 'scheduleId';
public function profile()
{
return $this->hasMany('App\Models\Profile');
}
public function league()
{
return $this->belongsTo('App\Models\League', 'leagueId');
}
public function player()
{
return $this->hasMany('App\Models\Player', 'leagueId');
}
public function team()
{
return $this->hasMany('App\Models\Team', 'leagueId');
}
public function stat()
{
return $this->hasMany('App\Models\Stat', 'statId');
}
}
namespace app\Models;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
class League extends Model
/**
* The database table used by the model.
*
* @var string
*/
protected $table = 'leagues';
public $primaryKey = 'id';
/**
* Indicates if the model should be timestamped.
*
* @var bool
*/
public $timestamps = true;
/**
* The attributes that are not mass assignable.
*
* @var array
*/
protected $guarded = [
'id',
];
/**
* The attributes that are hidden.
*
* @var array
*/
protected $hidden = [];
/**
* The attributes that should be mutated to dates.
*
* @var array
*/
protected $dates = [
'created_at',
'updated_at',
'deleted_at',
];
/**
* Fillable fields for a Profile.
*
* @var array
*/
protected $fillable = [
'name',
'shortName',
'exportId',
'platform',
'taggable_id',
'taggable_type',
];
/**
* The attributes that should be cast to native types.
*
* @var array
*/
protected $casts = [
'id' => 'integer',
'name' => 'string',
'shortName' => 'string',
'exportId' => 'string',
'platform' => 'string',
'taggable_id' => 'integer',
'taggable_type' => 'string',
];
/**
* Get a validator for an incoming registration request.
*
* @param array $data
*
* @return array
*/
public static function rules($id = 0, $merge = [])
{
return array_merge(
[
'name' => 'required|min:3|max:50|unique:leagues,name'.($id ? ",$id" : ''),
'shortName' => 'required|min:3|max:10|unique:leagues,shortName'.($id ? ",$id" : ''),
'exportId' => 'max:5',
'platform' => 'required',
],
$merge
);
}
/**
* Get the profiles for the league.
*/
public function profile()
{
return $this->hasMany('App\Models\Profile');
}
public function team()
{
return $this->hasMany('App\Models\Team', 'leagueId');
}
public function player()
{
return $this->hasMany('App\Models\Player', 'leagueId');
}
public function schedule()
{
return $this->hasMany('App\Models\Schedule', 'leagueId');
}
public function stat()
{
return $this->hasMany('App\Models\Stat', 'leagueId');
}}
Schedule index.blade.php
@foreach($schedules as $schedule)
<tr>
<td class="team-schedule__away"><a href=""><img src="/images/teams/64/{{$schedule->awayTeamId}}.png"></a></td>
<td class="team-schedule__awayscore">{{$schedule->awayScore}}</td>
<td class="team-schedule__at"><img src="/images/at.png"alt="at" width="50px"></td>
<td class="team-schedule__homescore">{{$schedule->homeScore}}</td>
<td class="team-schedule__home"><a href=""><img src="/images/teams/64/{{$schedule->homeTeamId}}.png"></a></td>
<td class="team-schedule__tickets"><a href="./result/{{$schedule->scheduleId}}" class="btn btn-xs btn-default-alt btn-block ">Preview</a></td>
</tr>
@endforeach
@else
<p>
<div class="col-md-12">
<div class="alert alert-danger"><button type="button" class="close" aria-label="Close"><span aria-hidden="true"></span></button> <strong>Schedules Not Found!</strong> Please try to sync your league following the included instructions HERE</div>
</div>
@endif
</tbody>
如果您只想获取本周的日程安排,可以在查询中使用碳,如下所示:
$schedules=$league->schedule->where('weekIndex',Carbon::now()->week())
编辑:如果要将它们分组,只需使用groupBy,如下所示:
$schedules=$league->schedule->groupBy('weekIndex')代码>
我想这就是你要找的嗨,谢谢你的迅速回复,但都没用。Carbon返回一个空白页,第二个建议声明collectionI中不存在该属性。我在MySQL中包含了我的表的一个图像。我希望所有weekIndex=0计划都显示在一个页面上,weekIndex=1显示在第二个页面上,依此类推,直到weekIndex=22我尝试了$schedules=Schedule::where('weekIndex',$schedules)->paginate()代码>到无增益。这将导致15个赛程加入到刀刃中。你的联盟模型看起来怎么样?如何创建计划关系?那就是说,weekIndex
不存在。您可以按任何其他列分组,例如,$schedules=$league->schedule->groupBy('awayTeamId')代码>?我已将我的联盟模型添加到原始帖子中供您阅读。当我使用groupByawayTeamId
时,我会收到相同的错误,指出集合中不存在该属性