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Php 如何从数据库Laravel中提取数据 class LeavesController扩展控制器 { 公共函数pullCon() { 返回json_encode(Leaves::all()); } } 这是我的路线 路由::获取('/folder/leaves','LeavesController@pullMetod'); 这是我的json为什么它不工作 $(文档).ready(函数(){ $.ajax({ url:“/folder/leaves”, 键入:“获取”, 成功:功能(结果) { 控制台日志(结果); 让obj=JSON.parse(result); 控制台日志(obj); $(“表”).append(ID名称) 年份); for(设i=0;i_Php_Laravel_Numbers - Fatal编程技术网

Php 如何从数据库Laravel中提取数据 class LeavesController扩展控制器 { 公共函数pullCon() { 返回json_encode(Leaves::all()); } } 这是我的路线 路由::获取('/folder/leaves','LeavesController@pullMetod'); 这是我的json为什么它不工作 $(文档).ready(函数(){ $.ajax({ url:“/folder/leaves”, 键入:“获取”, 成功:功能(结果) { 控制台日志(结果); 让obj=JSON.parse(result); 控制台日志(obj); $(“表”).append(ID名称) 年份); for(设i=0;i

Php 如何从数据库Laravel中提取数据 class LeavesController扩展控制器 { 公共函数pullCon() { 返回json_encode(Leaves::all()); } } 这是我的路线 路由::获取('/folder/leaves','LeavesController@pullMetod'); 这是我的json为什么它不工作 $(文档).ready(函数(){ $.ajax({ url:“/folder/leaves”, 键入:“获取”, 成功:功能(结果) { 控制台日志(结果); 让obj=JSON.parse(result); 控制台日志(obj); $(“表”).append(ID名称) 年份); for(设i=0;i,php,laravel,numbers,Php,Laravel,Numbers,我想这是你的控制者 class SongController extends Controller { public function dovuci() { $PParniValjak = Song::where("band_name","=","ParniValjak") ->where("length",">",300) ->get(); foreach($PParniValjak as $pesma) { $p

我想这是你的控制者

class SongController extends Controller
{
 public function dovuci()
 {
    $PParniValjak = Song::where("band_name","=","ParniValjak")
    ->where("length",">",300)
    ->get();

    foreach($PParniValjak as $pesma)
    {
        $pesma->lenght /= 60;
    }

    return view ('pesme_podaci')->with('ParniValjak',$PParniValjak);
 }
 public function obrisi()
 {
    $PParniValjak = Song::where("band_name","=","Parni valjak")
    ->where("id","asc")
    ->get();

    $PParniValjak = $PParniValjak->splice(1);
    foreach($PParniValjak as $pesma)
    {
        print_r(pesma);
        $pesma->delete();
       }
    }
}   
我想这是你的控制器


class SongController extends Controller
{
 public function dovuci()
 {
    $PParniValjak = Song::where("band_name","=","ParniValjak")
    ->where("length",">",300)
    ->get();

    foreach($PParniValjak as $pesma)
    {
        $pesma->lenght /= 60;
    }

    return view ('pesme_podaci')->with('ParniValjak',$PParniValjak);
 }
 public function obrisi()
 {
    $PParniValjak = Song::where("band_name","=","Parni valjak")
    ->where("id","asc")
    ->get();

    $PParniValjak = $PParniValjak->splice(1);
    foreach($PParniValjak as $pesma)
    {
        print_r(pesma);
        $pesma->delete();
       }
    }
}   
tr th波段名称:/th th歌曲名称:/th th>波段长度:/th /tr @foreach(@CrvenaJabuka作为$pesme) tr td{{$pesma->band_name}/td td{{$pesma->song_name}/td td{{$number\格式($pesma->lenght,2)->band\u name}/td /tr @endforeach
这是您的歌曲数据


tr
th波段名称:/th
th歌曲名称:/th
th>波段长度:/th
/tr
@foreach(@CrvenaJabuka作为$pesme)
tr
td{{$pesma->band_name}/td
td{{$pesma->song_name}/td
td{{$number\格式($pesma->lenght,2)->band\u name}/td
/tr
@endforeach
这是您的歌曲数据

在ajax({})中使用数据类型:'json',在ajax({})中使用数据类型:'json',
 <!DOCTYPE html>
<html>
<head>



</head>
<body>
<table>
    tr
        th Band Name:/th           
        th Song Name: /th
        th >Band lenght:/th
    /tr
        @foreach(@CrvenaJabuka as $pesme)
            tr
                td{{$pesma->band_name}}/td
                td{{$pesma->song_name}}/td
                td{{$number_format($pesma->lenght,2)->band_name}}/td
            /tr
        @endforeach
 </table>