在laravel中已缓存数据库中的数据中搜索值
据我所知，我正在学习制作缓存在laravel中已缓存数据库中的数据中搜索值,laravel,caching,redis,Laravel,Caching,Redis,据我所知，我正在学习制作缓存 if(cache::has('cacheKey')) { cache::get('cacheKey') } else { $data=cache::remember('cacheKey',time,function() { return db::table('user')->get();}); return $data; } 现在的问题是，当我试图在键上搜索特定数据，然后在结果页上对该数据进行分页时，我确实使用了缓存：：记住
if(cache::has('cacheKey')) {
cache::get('cacheKey')
} else {
$data=cache::remember('cacheKey',time,function() {
return db::table('user')->get();});
return $data;
}
$page = $req->has('page') ? $req->query('page') : 1;
$keyword = $req->keyword;
if(cache::has('FileData')) {
if(!empty($keyword)) {
$file = cache::remember('FileData'.'search='.$keyword.'page='.$page,1440,function() use ($keyword) {
return File::with('callcase','lettercase','update_table','fileimages')
->where('id','Like','%'.$keyword.'%')
->orWhere('file_name','Like','%'.$keyword.'%')
->orWhere('recieved_by','Like','%'.$keyword.'%')
->orWhere('processed_by','Like','%'.$keyword.'%')
->orWhere('address','Like','%'.$keyword.'%')
->orWhere('contact_no','Like','%'.$keyword.'%')
->orWhere('show_status','Like','%'.$keyword.'%')
->orWhere('Reopen','Like','%'.$keyword.'%')
->orderBy('id','desc')
->paginate(25)
->setpath('');
});
$file->appends(['keyword'=>$keyword]);
if(count($file)>0) {
return view('home')->with('files',$file) ;
} else {
$error = "File does not found , Search another using keyword ";
return view('home')->with('filemsg',$error);
}
} else {
$file = cache::remember('FileData'.'page='.$page,1440,function () {
return File::with('callcase','lettercase','update_table','fileimages')
->orderBy('id','desc')
->paginate(25);});
return view('home')->with('files',$file) ;
}
} else {
$file = cache::remember('FileData',1440,function(){
return File::with('callcase','lettercase','update_table','fileimages')
->orderBy('id','desc')
->paginate(25);
});
return view('home')->with('files',$file);
}