我是一个新的laravel用户和一个管理页面，它做更新删除和插入我的问题是我不知道如何在路由中调用此功能。 注意：所有这些选项都在一个页面上运行（管理员）。
所以请任何人帮助我吗？！
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use DB;
class BlogPostController extends Controller
{
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index(){
$date = date('Y-m-d');
$time = time('H:i:s');
/*$sections = ['History' => 'history.png','Electronics' => 'electronics.png','Electrical' => 'electrical.png','Science' => 'science.png',
'Art'=>'ARt.png','Database'=>'database.png','Irrigation'=>'irrigation.png','Novel'=>'Novel.png','Style'=>'Stsyle.png'];
*/
$sections = DB ::table('sections')->get();
return view('libraryViewsContainer.library')->withSections($sections)->withDate($date)->withTime($time);
}
/**
* Show the form for creating a new resource.
*
* @return Response
*/
public function create(){
//return View::make('posts.create');
return '<center><h1>Creating new section in the library!</h1></center>';
}
/**
* Store a newly created resource in storage.
*
* @return Response
*/
public function store( Request $request){
$section_name = $request->input('section_name');
$file = $request->file('image');
$destinationPath = 'images';
$filename = $file->getClientOriginalName();
$file->move($destinationPath,$filename);
DB ::table('sections')->insert(['section_name'=>$section_name,'image_name'=>$filename]);
return redirect('admin');
}
/**
* Display the specified resource.
*
* @param int $id
* @return Response
*/
public function show($id){
// $post = Post::find($id);
// return View::make('posts.show')->with('post', $post);
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return Response
*/
public function edit($id){
// $post = Post::find($id);
// return View::make('posts.edit')->with('post', $post);
}
/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update($id,Request $request){
$section_name = $request->input('section_name');
DB ::table('sections')->where('id',$id)->update(['section_name'=>$section_name]);
return redirect('admin');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id){
DB :: table('sections')->where('id',$id)->delete();
return redirect('admin');
}
public function admin()
{
$sections = DB ::table('sections')->get();
return view('libraryViewsContainer.admin',['sections'=>$sections]);
}
}
答案 0 :(得分：0)
不完全确定问题，但是您在网络组下列出routes.php中的路由（因此它应用默认检查）。
当您拥有资源时，他们将使用CRUD操作（创建，读取，更新，删除），并且将对应于类中的默认操作。否则，请创建自己的函数名称，并放置单独的路径。
路由::群组（[＆＃39;中间件＆＃39; =＆gt; [＆＃39;网络＆＃39;，＆＃39;身份验证＆＃39;]]，功能（）{
Route::resource('/user', 'UserController');
}
另一种选择是直接在路线中调用方法：
Route::get('/auth/login', '\App\Http\Controllers\Auth\AuthController@getLogin');
Route::any('/datafeed/{id}/validate', 'DataFeedController@validateQuery');
您会注意到{id}，它是您选择的函数中可用的变量，即函数validateQuery（$ id）;
以下是一个完整的例子：
class UserController extends BaseController
{
public function __construct(User $model)
{
parent::__construct($model);
}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$collection = $this->model->all();
return view('user.index')->with('collection', $collection);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
return view('user.create');
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$input = Input::except(['_method', '_token']);
$connector = $this->model->create($input);
return redirect()->action('UserController@show', [$connector->id]);
}
/**
* Display the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
$connector = $this->model->findOrFail($id);
return view('user.show')->with('connector', $connector);
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
$connector = $this->model->findOrFail($id);
return view('user.edit')->with('connector', $connector);
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$input = Input::except(['_method', '_token']);
$connector = $this->model->findOrFail($id);
$connector->update($input);
return redirect()->action('UserController@show', [$id]);
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
$currentID = Auth::user();
$user = $this->model->findOrFail($id);
if ($currentID->id != $user->id) {
$user->delete();
} else {
Session::flash('flash_message', "You cant delete your own account!");
Session::flash('flash_type', 'alert-danger');
}
return redirect()->action('UserController@index');
}
另一个自定义路线示例：
Route::any('/datafeed/{id}/execute', 'DataFeedController@execute');
public function execute($id, $test = false) {
$results = $this->executeQuery($id, $test);
return view('datafeed.execute')->with('results', $results);
}
答案 1 :(得分：0)
我不完全确定您的计划（或者即使您已完全阅读文档？）但您可以通过在routes.php或{{1}中执行类似以下操作来访问这些功能（取决于您的版本）文件：
Routes\web.php
Route::get('/blog/create', 'BlogPostController@create');
第一部分是定义路由，第二部分是说明当地址栏中匹配此路由时，应该在定义的控制器上运行什么方法。它并不总是必须Route::get('/blog/article/{id}', 'BlogPostController@show');个请求，您可以执行get，get，post和patch