我想搜索服務提供商和產品，并按位置和服務或按位置和副產品進行過濾。我正在使用下面的代碼` $results = new ClientProfile; if (request()->has('service-provider')) { $results = $results->where('jobsc_id', request('service-provider')); } elseif(request()->has('product')) { $results = $results->where('product_id', request('product')); } elseif(request()->has('city')){ $results = $results->where('divsec_id', request('city')); } else { $results = ClientProfile::searched(); } $results = $results->where('profile_state', 'active')->paginate(10)->appends([ 'service-provider' => request('service-provider'), 'product' => request('product'), 'city' => request('city'), ]); return view('results')->with('results', $results);`雖然它顯示的 URL 為domain.com/results?product=2&city=78，但它顯示了所有沒有按城市過濾的產品
2 回答
德瑪西亞99
TA貢獻1770條經驗 獲得超3個贊
因此，當你找到一個時你使用if elseif它，第二個也不會出現。
改用when_if else
$results = new ClientProfile::when(request()->has('service-provider'), function($q){
$q->where('jobsc_id', request('service-provider'));
})
->when(request()->has('product'), function($q){
$q->where('product_id', request('product'));
})
->when(request()->has('city'), function($q){
$q->where('divsec_id', request('city'));
})
->when(count($request->all()) === 0, function($q){
$q->searched();
})
->where('profile_state', 'active')->paginate(10)->appends([
'service-provider' => request('service-provider'),
'product' => request('product'),
'city' => request('city'),
]);
return view('results')->with('results', $results);`
紅顏莎娜
TA貢獻1842條經驗 獲得超13個贊
這段代碼對我有用
$results = ClientProfile::when(request()->has('service-provider'), function($q){
$q->where('jobsc_id', request('service-provider'));
})->when(request()->has('product'), function($q){
$q->where('product_id', request('product'));
})->when(request()->has('city'), function($q){
$q->where('divsec_id', request('city'));
})->when(count(request()->all()) === 0, function($q){
$q->searched();
})->where('profile_state', 'active')->paginate(10)->appends([
'service-provider' => request('service-provider'),
'product' => request('product'),
'city' => request('city'),
]);
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