我正在创建一个表单,用户可以上传图片并将其与表单中的信息一起发送到服务器。一切都在本地工作正常,但当我将代码上传到服务器时,我开始收到错误。我改变了有关路径的所有代码,但它仍然给我一些错误,但至少我现在可以检索图片了。
所以现在问题。当我提交表单时,它会给我一个“无法创建”http://xxx.xx.xx/profileLogo“目录”。这是我试图将图片保存到文件夹中的时候。
以下是我认为问题来自的代码:
$path = $request->file('logo')->move(
asset("/profileLogo/"), $fileNameToStore
);
以下是控制器的完整代码:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use Illuminate\Support\Facades\Storage;
use DB;
use File;
class CompanyProfileController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$result= DB::table('tblcompany')->get();
if($result==null)
{
DB::table('tblcompany')->insert([
'companyName' =>' ']
);
}
$pic = DB::table('tblcompany')->select('logoName')->limit(1)->value('logoName');
if($pic==null)
{
DB::table('tblcompany')->update(['logoName' => 'noimage.png',]);
}
$data['getAllDetails']= DB::table('tblcompany')->get();
return view('companyProfile.companyProfile', $data);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request)
{
//dd(asset(''));
$this->validate($request, [
'companyname' =>'required',
'shortCode' =>'required',
'telnum' =>'required',
'emailid' =>'required',
'address' =>'required',
]);
//$file_path = asset('') . '/profileLogo/';
//$file_path = asset("/profileLogo/");
if($request->hasFIle('logo')){
$filenameWithExt = $request->file('logo')->getClientOriginalName();
$filename = pathinfo($filenameWithExt,PATHINFO_FILENAME);
$extention = $request->file('logo')->getClientOriginalExtension();
$fileNameToStore = $filename.'_'.time().'.'.$extention;
$pic = DB::table('tblcompany')->select('logoName')->limit(1)->value('logoName');
if($pic!='noimage.png')
{
//$deletePicPath = $file_path . $pic;
//die($deletePicPath);
//File::delete($deletePicPath );
}
$path = $request->file('logo')->move(
asset("/profileLogo/"), $fileNameToStore
);
DB::table('tblcompany')->update(['logoPath' => $path,'logoName' => $fileNameToStore,]);
}
$companyname= trim($request['companyname']);
$shortCode= trim($request['shortCode']);
$telnum= trim($request['telnum']);
$emailid= trim($request['emailid']);
$address= trim($request['address']);
DB::table('tblcompany')->update(
['companyName' => $companyname,
'shortCode' => $shortCode,
'phoneNo' => $telnum,
'emailAddress' => $emailid,
'contactAddress' => $address,]
);
return redirect('/company-profile')->with('message','Form Updated');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
那么我怎样才能成功进入文件夹并存储图片?
答案 0 :(得分:0)
在执行任何读写操作之前,您需要提供对该目录的完全访问权限。要获得权限,您可以在Linux控制台中编写以下命令。
sudo chmod -Rf 777 /path_to_folder
在你的情况下
sudo chmod -Rf 777 /var/www/html/laravel/assets/profileLogo
确保您提供文件夹的正确路径,因为这只是示例。
答案 1 :(得分:0)
更改要保存文件的文件夹的权限。对于linux:
chmod a+rwx folder_name -R
它将更改folder_name和所有包含的文件夹的权限。 您必须将其作为系统根目录。
对于Windows:
C:\>icacls "D:\path_to_folder" /grant John:(OI)(CI)F /T