Question

您好我关注如何设置搜索表单的教程，但我收到route错误（NotFoundHttpException）。

形式

   {!! Form::open(['method'=>'GET' ,'url' => 'search', 'class'=>'form-group main-form', 'id'=>'search-form', 'role'=>'form']) !!}
      {{ csrf_field() }}
      <div style="display:none"><input name="utf8" type="hidden" value="✓"></div>
      <input class="form-group main-form" id="q_objname_en_cont" name="searchKey"  placeholder='Search by Job title' required="required" style="height:40px;width:60%" type="search">
      <input class="btn btn-warning" type="submit" value="Search">
   {!! Form::close() !!}

路线

//Search route(get)
Route::get('search/{searchkey}', 'EmploiController@search')->where('searchkey', '[A-Za-z]+')->name('search');

url（浏览器）

http://localhost:8000/search?_token=LJpgN3AwCFoDElOkFsSOX8BBLU1IFOzMvUYiokQj&utf8=%E2%9C%93&searchKey=quia

Answer 1

将路线更改为此。当您将搜索参数作为查询字符串传递时，您不需要url的第二部分。

var img = document.getElementById("b3");

将表单更改为此。在使用表单GET方法时，您不需要发送csrf标记。

    Traceback (most recent call last):
  File "/Users/***/PycharmProjects/Bluey/main.py", line 1, in <module>
    import bluetooth
  File "build/bdist.macosx-10.10-intel/egg/bluetooth/__init__.py", line 47, in <module>
  File "build/bdist.macosx-10.10-intel/egg/bluetooth/osx.py", line 1, in <module>
  File "build/bdist.macosx-10.10-intel/egg/lightblue/__init__.py", line 160, in <module>
  File "build/bdist.macosx-10.10-intel/egg/lightblue/_lightblue.py", line 31, in <module>
  File "build/bdist.macosx-10.10-intel/egg/lightblue/_macutil.py", line 169, in <module>
objc.BadPrototypeError: Objective-C expects 1 arguments, Python argument has 2 arguments for <unbound selector sleep of BBCocoaSleeper at 0x103cdc030>

Process finished with exit code 1

我还删除了不需要的输入Route::get('search', 'EmploiController@search')->name('search');。如果有意的话，请加回来。

Answer 2

我认为您所关注的教程一切都有问题，没有安全问题，当然，这不是在Laravel中实现搜索的正确方法，您将csrf_token暴露给每个人的世界请求到该路线。

我的建议是阅读更好的资源，深入了解文档。

https://laracasts.com/discuss/channels/laravel/search-option-in-laravel-5?page=1

Laravel搜索表单中的路由无效

2 个答案: