laravel 上传文件到 SFTP 服务器。
composer JSON文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
"league/flysystem-sftp": "~1.0"
配置文件 filesystems.php，自行替换 ... 内容文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
'default' => env('FILESYSTEM_DRIVER', 'sftp'),
'sftp' => [
'driver' => 'sftp',
'host' => '...',
'username' => '...',
'password' => '...',
// Settings for SSH key based authentication
// 'privateKey' => '/path/to/privateKey',
// 'password' => 'encryption-password',
// Optional SFTP Settings
// 'port' => 22,
'root' => '...',
// 'timeout' => 30,
],
注册路由文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
Route::get('/',"HomeController@index");
Route::post('/uploadimg', 'HomeController@uploadimg');
前端文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
@extends('layouts.app')
@section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-12">
@if( !$path )
<div class="card">
<form class="form-horizontal" method="POST" action="/uploadlocal" enctype="multipart/form-data">
{{ csrf_field() }}
<div class="card-header">请上传文件</div>
<div class="card-body">
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" required>
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
<div class="col-md-3" style="float:left;margin-bottom:5px;">
<input type="file" class="form-control" style="height:45px;" name="imgfile[]" >
</div>
</div>
<div class="clearfix"></div>
<div class="card-footer">
<button type="submit" class="btn btn-primary">确定上传文件</button>
</div>
</form>
</div>
@else
<div class="card card-default">
<div class="card-header">上传的文件信息</div>
<div class="card-body">
<ul class="list-group">
<li class="list-group-item">生成的HTML文件:</li>
<li class="list-group-item">
{{$htmlurl}}
</li>
<li class="list-group-item">上传的图片列表，以下地址仅用于本地查看确认</li>
@foreach($path as $imgfile)
<li class="list-group-item">
<div class="media">
<div class="media-left">
<a href="{{$imgfile}}" target="_blank">
</a>
</div>
<div class="media-body">
<p>{{$imgfile}}</p>
</div>
</div>
</li>
@endforeach
</ul>
<div class="card-footer">
<a href="/home" class="btn btn-primary">继续上传文件</a>
</div>
</div>
@endif
</div>
</div>
</div>
@endsection
控制器文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;
class HomeController extends Controller
{
/**
* Create a new controller instance.
*
* @return void
*/
public function __construct()
{
$this->middleware('auth');
}
/**
* Show the application dashboard.
*
* @return \Illuminate\Contracts\Support\Renderable
*/
public function index()
{
return view('home',['path'=>[]]);
}
public function uploadimg(Request $request)
{
if ($request->isMethod('POST')) {
$sftpFileCate = 'imgfile';
$fileCharaters = $request->file('imgfile');
$fileArr=[];
foreach($fileCharaters as $fileCharater)
{
if ($fileCharater->isValid()) {
$ext = $fileCharater->getClientOriginalExtension();
$path = $fileCharater->getRealPath();
$filename = date('Y-m-d',time()).'_'.md5(date('Y-m-d-H-i-s').round(100000,999999)).'.'.$ext;
$fileArr[]='http://files.com/'.$sftpFileCate.'/'.$filename;
$path = Storage::disk('sftp')->put($sftpFileCate.'/'.$filename, file_get_contents($path));
}
}
}
$str = <<< EOT
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" href="/bootstrap.min.css">
<link rel="shortcut icon" href="/favicon.ico" />
<title>在线图片查看</title>
</head>
<body>
<div class="alert alert-danger" style="margin-top:20px;">
点击图片查看原图
</div>
EOT;
foreach ($fileArr as $imgUrl) {
$str.= <<< EOT
<a href="{$imgUrl}" target="_blank"><img src="{$imgUrl}" class="img-fluid img-thumbnail"></a>
<div class="alert alert-info" style="margin-top:20px;height: 2px;"> </div>
EOT;
}
$str .= <<< EOT
</body>
</html/>
EOT;
$htmlFileName = date('Y-m-d',time()).'_'.md5(time().round(100000,999999));
Storage::disk('sftp')->put($sftpFileCate.'/'.$htmlFileName.'.html', $str);
$htmlUrl='http://files.com/'.$sftpFileCate.'/'.$htmlFileName.'.html';
return view('home',['path'=>$fileArr,'htmlurl'=>$htmlUrl]);
}
}
如此就完美实现了，界面未美化，以下界面是调试界面，正式界面略有差异。文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
文章源自陈学虎-https://chenxuehu.com/article/2019/05/7437.html
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