当我想下载invoice.pdf时收到错误： -
fopen（project_path \ storage \ fonts / \ 071ddd89a9cb147bf5639344caee3fe8.ufm）：无法打开流：没有这样的文件或目录
在存储下创建字体文件夹后也出现错误：
“执行时间”最长执行时间为30秒。
我现在应该怎么做？
经过全程测试后，我得到了“fopen failed”和“执行时间到期”的完美解决方案。
当您在扩展主文件时使用发票代码时会发生这种情况
@extends('admin.master')
@section('body')
/* your invoice code*/
@sectionend
为了避免所有问题，只需在下载发票刀片中粘贴发票的源代码即可
<!doctype html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>BigStore: Shopping Invoice</title>
</head>
<body>
<style>
/*css*/
</style>
<br>
/**html code**/
</body>
</html>
*execution times up" maximum execution time is 30 sec.* Need to change php configuration in `php.ini` file
You should change the following configuration:
***max_execution_time = 30;
max_input_time = 60 ;
memory_limit = 8M; ***
在Laravel 5.7中，我按照此链接安装了dompdf：https://github.com/barryvdh/laravel-dompdf
完成安装后，我在控制器中使用此代码制作下载发票
public function downloadOrderInvoice($id) {
$order = Order::find($id);
$customer = Customer::find($order->customer_id);
$shipping = Shipping::find($order->shipping_id);
$orderDetails = OrderDetail::where('order_id', $order->id)->get();
$pdf = PDF::loadView('admin.order.download-invoice',[
'order'=> $order,
'customer'=>$customer,
'shipping'=>$shipping,
'orderDetails'=>$orderDetails
]);
return $pdf->download('invoice.pdf');
// return $pdf->stream('invoice.pdf');
}
在刀片文件中，我只是粘贴发票的所有源代码：
<!doctype html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>BigStore: Shopping Invoice</title>
</head>
<body>
<style>
/* reset */
/***/
/*{*/
/*border: 0;*/
/*box-sizing: content-box;*/
/*color: inherit;*/
/*font-family: inherit;*/
/*font-size: inherit;*/
/*font-style: inherit;*/
/*font-weight: inherit;*/
/*line-height: inherit;*/
/*list-style: none;*/
/*margin: 0;*/
/*padding: 0;*/
/*text-decoration: none;*/
/*vertical-align: top;*/
/*}*/
/* content editable */
*[contenteditable] { border-radius: 0.25em; min-width: 1em; outline: 0; }
*[contenteditable] { cursor: pointer; }
*[contenteditable]:hover, *[contenteditable]:focus, td:hover *[contenteditable], td:focus *[contenteditable], img.hover { background: #DEF; box-shadow: 0 0 1em 0.5em #DEF; }
span[contenteditable] { display: inline-block; }
/* heading */
h1 { font: bold 100% sans-serif; letter-spacing: 0.5em; text-align: center; text-transform: uppercase; }
/* table */
table { font-size: 75%; table-layout: fixed; width: 100%; }
table { border-collapse: separate; border-spacing: 2px; }
th, td { border-width: 1px; padding: 0.5em; position: relative; text-align: left; }
th, td { border-radius: 0.25em; border-style: solid; }
th { background: #EEE; border-color: #BBB; }
td { border-color: #DDD; }
/* page */
/*html { font: 16px/1 'Open Sans', sans-serif; overflow: auto; padding: 0.5in; }*/
/*html { background: #999; cursor: default; }*/
/*body { box-sizing: border-box; height: 11in; margin: 0 auto; overflow: hidden; padding: 0.5in; width: 8.5in; }*/
/*body { background: #FFF; border-radius: 1px; box-shadow: 0 0 1in -0.25in rgba(0, 0, 0, 0.5); }*/
/* header */
header { margin: 0 0 3em; }
header:after { clear: both; content: ""; display: table; }
header h1 { background: #000; border-radius: 0.25em; color: #FFF; margin: 0 0 1em; padding: 0.5em 0; }
header address { float: left; font-size: 75%; font-style: normal; line-height: 1.25; margin: 0 1em 1em 0; }
header address p { margin: 0 0 0.25em; }
header span, header img { display: block; float: right; }
header span { margin: 0 0 1em 1em; max-height: 25%; max-width: 60%; position: relative; }
header img { max-height: 100%; max-width: 100%; }
header input { cursor: pointer; -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; height: 100%; left: 0; opacity: 0; position: absolute; top: 0; width: 100%; }
/* article */
article, article address, table.meta, table.inventory { margin: 0 0 3em; }
article:after { clear: both; content: ""; display: table; }
article h1 { clip: rect(0 0 0 0); position: absolute; }
article address { float: left; font-size: 125%; font-weight: bold; }
/* table meta & balance */
table.meta, table.balance { float: right; width: 36%; }
table.meta:after, table.balance:after { clear: both; content: ""; display: table; }
/* table meta */
table.meta th { width: 40%; }
table.meta td { width: 60%; }
/* table items */
table.inventory { clear: both; width: 100%; }
table.inventory th { font-weight: bold; text-align: center; }
table.inventory td:nth-child(1) { width: 26%; }
table.inventory td:nth-child(2) { width: 38%; }
table.inventory td:nth-child(3) { text-align: right; width: 12%; }
table.inventory td:nth-child(4) { text-align: right; width: 12%; }
table.inventory td:nth-child(5) { text-align: right; width: 12%; }
/* table balance */
table.balance th, table.balance td { width: 50%; }
table.balance td { text-align: right; }
/* aside */
aside h1 { border: none; border-width: 0 0 1px; margin: 0 0 1em; }
aside h1 { border-color: #999; border-bottom-style: solid; }
/* javascript */
.add, .cut
{
border-width: 1px;
display: block;
font-size: .8rem;
padding: 0.25em 0.5em;
float: left;
text-align: center;
width: 0.6em;
}
.add, .cut
{
background: #9AF;
box-shadow: 0 1px 2px rgba(0,0,0,0.2);
background-image: -moz-linear-gradient(#00ADEE 5%, #0078A5 100%);
background-image: -webkit-linear-gradient(#00ADEE 5%, #0078A5 100%);
border-radius: 0.5em;
border-color: #0076A3;
color: #FFF;
cursor: pointer;
font-weight: bold;
text-shadow: 0 -1px 2px rgba(0,0,0,0.333);
}
.add { margin: -2.5em 0 0; }
.add:hover { background: #00ADEE; }
.cut { opacity: 0; position: absolute; top: 0; left: -1.5em; }
.cut { -webkit-transition: opacity 100ms ease-in; }
tr:hover .cut { opacity: 1; }
</style>
<br/>
<div class="row">
<div class="col-md-12">
<div class="panel panel-default">
<div class="panel-body">
<header>
<h1>Invoice</h1>
<h4>Shipping Info</h4>
<address>
<p>{{ $shipping->full_name }}</p>
<p>{{ $shipping->address }}</p>
<p>{{ $shipping->phone_number }}</p>
</address>
<h4>Billing Info</h4>
<address>
<p>{{ $customer->first_name.' '.$customer->last_name }}</p>
<p>{{ $customer->address }}</p>
<p>{{ $customer->phone_number }}</p>
</address>
<span><img alt="" src="http://www.jonathantneal.com/examples/invoice/logo.png"><input type="file" accept="image/*"></span>
</header>
<article>
<h1>Recipient</h1>
<address>
<p>Some Company<br>c/o Some Guy</p>
</address>
<table class="meta">
<tr>
<th><span>Invoice #</span></th>
<td><span>0000{{ $order->id }}</span></td>
</tr>
<tr>
<th><span>Date</span></th>
<td><span>{{ $order->created_at }}</span></td>
</tr>
<tr>
<th><span contenteditable>Amount Due</span></th>
<td><span id="prefix" contenteditable>TK.</span><span>{{ $order->order_total }}</span></td>
</tr>
</table>
<table class="inventory">
<thead>
<tr>
<th><span>Item</span></th>
<th><span>Description</span></th>
<th><span>Rate</span></th>
<th><span>Quantity</span></th>
<th><span>Total Price</span></th>
</tr>
</thead>
<tbody>
@php($sum=0)
@foreach($orderDetails as $orderDetail)
<tr>
<td><span>{{ $orderDetail->product_name }}</span></td>
<td><span>Experience Review</span></td>
<td><span data-prefix>TK </span><span>{{ $orderDetail->product_price }}</span></td>
<td><span>{{ $orderDetail->product_quantity }}</span></td>
<td><span data-prefix>TK</span><span>{{ $total = $orderDetail->product_price*$orderDetail->product_quantity }}</span></td>
</tr>
@php($sum = $sum + $total)
@endforeach
</tbody>
</table>
<table class="balance">
<tr>
<th><span>Total</span></th>
<td><span data-prefix>TK. </span><span>{{ $sum }}</span></td>
</tr>
</table>
</article>
<aside>
<h1><span>Additional Notes</span></h1>
<div>
<p>A finance charge of 1.5% will be made on unpaid balances after 30 days.</p>
</div>
</aside>
</div>
</div>
</div>
</div>
</body>
</html>