大家好我想在我的代码中创建一个简单的删除功能，这是我的控制器：
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use Input;
use Auth;
use App\User;
use App\Product;
use DB;
class listController extends Controller
{
//
public function getIndex(){
$list=DB::table('wishlist')->get(['id','product_id','user_id']);
$product=Product::get(['name','id','salary','image_name']);
$user=DB::table('users')->get(['id']);
return view('contents.wishlist')->with('list',$list)
->with('product',$product)
->with('user',$user);
}
public function postIndex(Request $request){
$id=$request->input('id');
$user_id=Auth::user()->id;
$product_id=Input::get('product_id');
DB::table('wishlist')->insert(['id'=>$id,'user_id'=>$user_id,'product_id'=>$product_id]);
return redirect()->action('listController@postCreate');
}
public function deleteProduct(Request $request,$id){
$pro=$request->get('id');
DB::table('wishlist')->where('id',$pro)->delete();
return redirect('wishlist/'.$pro);
}
}
我的观点是这样的：
@extends('master')
@section('content')
<div class="wrapper-breadcrums">
<div class="container">
<div class="row">
<div class="col-sm-24">
<div class="breadcrumbs">
<ul>
<li class="home"> <a href="http://localhost/shopsite/public/home" title="Go to Home Page"><span >Home</span></a> <span class="separator">/ </span>
</li>
<li class="cms_page"> <strong>My Account</strong>
</li>
</ul>
</div>
</div>
</div>
</div>
</div><!-- /.wrapper-breadcrums -->
<div class="em-wrapper-main">
<div class="container container-main">
<div class="em-inner-main">
<div class="em-wrapper-area02"></div>
<div class="em-main-container em-col2-left-layout">
<div class="row">
<div class="col-sm-18 col-sm-push-6 em-col-main">
<div class="em-wrapper-area03"></div>
<div class="my-account">
<div class="my-wishlist">
<div class="page-title title-buttons">
<h1>My Wishlist</h1>
</div>
<fieldset>
<table class="data-table" id="wishlist-table">
<thead>
<tr>
<th></th>
<th>Product Details and Comment</th>
<th>Add to Cart</th>
<th></th>
</tr>
</thead>
<tbody>
@foreach($product as $p)
@foreach($list as $l)
@if($p->id == $l->product_id)
@if($l->user_id == Auth::user()->id)
<tr id="item_6">
<td>
<a class="product-image" href="product_detail" title=" {{$p->name}} "> <img src="{{asset('images/')}}/{{$p->image_name}}" width="113" height="113" alt=" {{$p->name}} " /> </a>
</td>
<td>
<h3 class="product-name"><a href="product_detail" title=" {{$p->name}} "> {{$p->name}} </a></h3>
<div class="description std">
<div class="inner">The must-have tee for his third birthday!</div>
</div>
<textarea name="description[6]" rows="3" cols="5" title="Comment" placeholder="Please, enter your comments..."></textarea>
</td>
<td>
<div class="cart-cell">
<div class="price-box" itemscope itemtype="http://schema.org/Product"> <span class="regular-price" id="product-price-258"> <span class="price" content="{{$p->salary}}">${{$p->salary}}</span> </span>
</div>
<div class="add-to-cart-alt">
<input type="text" class="input-text qty validate-not-negative-number" name="qty[6]" value="1" />
<button type="button" title="Add to Cart" onclick="addWItemToCart(6);" class="button btn-cart"><span><span>Add to Cart</span></span>
</button>
</div>
<p><a class="link-edit" href="#">Edit</a>
</p>
</div>
</td>
<td>
<form method="DELETE" action="{{action('listController@deleteProduct','id='.$l->id)}}" enctype="multipart/form-code">
{!! csrf_field() !!}
<input type="hidden" name="id" value="{{$l->id}}">
<button type="submit" class="btn btn-danger">Remove item</button>
</form>
</td>
</tr>
@endif
@endif
@endforeach
@endforeach
</tbody>
</table>
<div class="buttons-set buttons-set2">
<button type="submit" name="save_and_share" title="Share Wishlist" class="button btn-share"><span><span>Share Wishlist</span></span>
</button>
<button type="button" title="Add All to Cart" class="button btn-add"><span><span>Add All to Cart</span></span>
</button>
<button type="submit" name="do" title="Update Wishlist" class="button btn-update"><span><span>Update Wishlist</span></span>
</button>
</div>
</fieldset>
</form>
</div>
<div class="buttons-set">
<p class="back-link"><a href="home"><small>« </small>Back</a>
</p>
</div>
</div>
</div><!-- /.em-col-main -->
<div class="col-sm-6 col-sm-pull-18 em-col-left em-sidebar">
<div class="em-wrapper-area02"></div>
<div class="em-line-01 block block-account">
<div class="block-title em-block-title"> <strong><span>My Account</span></strong>
</div>
<div class="block-content">
<ul>
<li><a href="#">Account Dashboard</a>
</li>
<li><a href="#it/">Account Information</a>
</li>
<li><a href="#">Address Book</a>
</li>
<li><a href="#">My Orders</a>
</li>
<li><a href="#">Billing Agreements</a>
</li>
<li><a href="#">Recurring Profiles</a>
</li>
<li><a href="#">My Product Reviews</a>
</li>
<li><a href="#">My Tags</a>
</li>
<li class="current"><strong>My Wishlist</strong>
</li>
<li><a href="#">My Applications</a>
</li>
<li><a href="#">Newsletter Subscriptions</a>
</li>
<li class="last"><a href="#">My Downloadable Products</a>
</li>
</ul>
</div>
</div><!-- /.em-line-01 -->
</div><!-- /.em-sidebar -->
</div>
</div>
</div>
</div>
</div><!-- /.em-wrapper-main -->
@stop
这是我的路线：
<?php
/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the controller to call when that URI is requested.
|
*/
Route::get('/home',function(){
if (Auth::guest()) {
return Redirect::to('auth/login');
}else{
$slide=DB::table('slideshow')->get();
$category=DB::table('categories')->get(['name','id']);
$sub=DB::table('subcategory')->get(['id','name','category_id']);
$in=DB::table('incategory')->get(['name','id','sub_id']);
$product=DB::table('products')->get();
$product=DB::table('products')->get(['id','name','sale','p_salary','n_salary','salary','image_name','new','best']);
$product=DB::table('products')->get(['id','name','sale','p_salary','n_salary','salary','image_name','new','best']);
return view('home')->with('slide',$slide)
->with('category',$category)
->with('sub',$sub)
->with('in',$in)
->with('product',$product)
->with('product',$product)
->with('product',$product);
}
});
Route::controllers(["wishlist"=>"listController"]);
Route::controllers(["product_detail"=>"productdetailController"]);
Route::controllers(["products"=>"productController"]);
Route::controllers(["slider"=>"slideController"]);
Route::controllers(["left"=>"leftController"]);
Route::controllers(["newarrivals"=>"newarrivalsController"]);
Route::controllers(["bestandsale"=>"bestandsaleController"]);
// Authentication routes...
Route::get('auth/login', 'Auth\AuthController@getLogin');
Route::post('auth/login', 'Auth\AuthController@postLogin');
Route::get('auth/logout', 'Auth\AuthController@getLogout');
// Registration routes...
Route::get('auth/register', 'Auth\AuthController@getRegister');
Route::post('auth/register', 'Auth\AuthController@postRegister');
我的代码存在问题，它会重新生成视图并正确传递ID，但它没有删除数据库中所需的行，任何人都可以帮忙吗？
答案 0 :(得分：2)
您需要传递隐藏的<cms_index_index>
<reference name="head">
<action method="addJs"><script>js_name</script></action>
</reference>
</cms_index_index>
输入以删除产品，并且我还假设您调用_method的路线类似
deleteMethod
Implicit Routing documentation 5.1
更新
另外，请尝试避免使用隐式路由，因为它在5.2版中已弃用。