您好,我有一个 xml 格式的数据,我尝试将其转换为 JSON。我想在 laravel 中进行分页。在这里我在控制器中给出了我的代码。我的代码出现错误
错误:
PageController.php 第 189 行中的 FatalErrorException:调用成员 字符串上的函数 paginate()
这是我的控制器:
public function soap(Request $request){
$this->validate($request, [
'nama' => 'required',
'negara' => 'required',
'pencarian'=>'required'
]);
$count = Pengaturan::where('key', 'visitor')
->first();
$array=array_map('intval', str_split($count->value));
$kategori = $request->input("pencarian");
$nama = $request->input("nama");
$negara = $request->input("negara");
$pages = $request->get("pageby");
$soapClient = new SoapClient("http://interop.bnp2tki.go.id/perwakilanWS/wsdl");
$param;
if($kategori=="2"){ //search by paspor
$param = array(
'user_id'=>'kjri_jed',
'user_pass'=>'123',
'paspor'=>$nama
);
$error = 0;
try {
$info = $soapClient->__call("ws_view_tkibypaspor", $param);
if($info!="notfound"){
$informasi = preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $info);
$xml = new SimpleXMLElement($informasi);
$data = $xml->tki_data;
$pagess = $xml->total_page;
$hasil = array($data);
$json = json_encode($hasil);
$paging = $json->paginate(10);
return view('page.search-tki', compact('data', 'array','paging'));
}else{
$data=$info;
return view('page.search-tki', compact('data', 'array'));
}
} catch (SoapFault $fault) {
return view('page.search-tki', compact('data', 'array'));
}
}else{ //by nama
$param = array(
'user_id'=>'kjri_jed',
'user_pass'=>'123',
'nama'=>$nama,
'negara'=>$negara,
'page'=>$pages
);
$error = 0;
try {
$info = $soapClient->__call("ws_view_tkibyname", $param);
if($info!="notfound"){
$informasi = preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $info);
$xml = new SimpleXMLElement($informasi);
$data = $xml->tki_data;
$pagess = $xml->total_page;
//merubah ke pagination
//$hasil = array($data);
$json = json_encode($data);
$paging = $json->paginate(10);
return view('page.search-tki', compact('data', 'array','pagess','nama','negara','kategori','json','paging'));
}else{
$data=$info;
return view('page.search-tki', compact('data', 'array'));
}
} catch (SoapFault $fault) {
return view('page.search-tki', compact('data', 'array'));
}
}
}
有人可以帮助我吗? 拜托:)
方法
paginate()
适用于 QueryBuilder::class
实例。
你能做的就是使用 laravel
Collection
。
$informasi = preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $info);
$xml = new SimpleXMLElement($informasi);
$data = $xml->tki_data;
$pagess = $xml->total_page;
$hasil = array($data);
$page = collect($hasil)->take(10);
$paging = $page->toJson();
或者你可以使用
forPage($pageNumber, $pageCount)
方法
$informasi = preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $info);
$xml = new SimpleXMLElement($informasi);
$data = $xml->tki_data;
$pagess = $xml->total_page;
$hasil = array($data);
$page = collect($hasil)->forPage(1,10);
$paging = $page->toJson();