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
我想这是你的控制者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
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>