Problems using the elasticsearch php client?-PHP Tutorial-php.cn

Problems using the elasticsearch php client?

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Release： 2016-07-06 13:54:03

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Here is the documentation,
https://www.elastic.co/guide/en/elasticsearch/client/php-api/current/_quickstart.html
The problem is in the screenshot:

Problems using the elasticsearch php client?

Supplement:

Thank you @lyt8384. I'm a bit confused about the idea. Could you please help me demonstrate the following example:

The effect to be achieved is to enter keywords in the search box in the view and search to get the results. The main problem is that I don’t know how to write the controller.

Note: The package on github seems to have not been updated for a long time. I don’t know how it supports the latest version of elasticsearch, so I want to use the official php client directly.

View:

<code><html>
<head>
    <meta charset="utf-8">
    <link href="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
    <link href="https://cdn.bootcss.com/tether/1.3.2/css/tether.min.css" rel="stylesheet">
</head>
<body>

<div class="container">
    <nav class="navbar navbar-light bg-faded">
        <a class="navbar-brand" href="#">Navbar</a>
        <ul class="nav navbar-nav">
            <li class="nav-item active">
                <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Features</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Pricing</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">About</a>
            </li>
        </ul>
        <form class="form-inline pull-xs-right">
            <input class="form-control" type="text" placeholder="Search">
            <button class="btn btn-success-outline" type="submit">Search</button>
        </form>
    </nav>
</div>


<script src="https://cdn.bootcss.com/jquery/2.2.3/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/tether/1.3.2/js/tether.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.2/js/bootstrap.min.js"></script>
</body>
</html></code>

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Routing:

<code><?php

Route::group(['middleware' => 'web'], function () {

    Route::resource('/search', 'SearchController');
    
});
</code>

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Controller:

<code><?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

class SearchController extends Controller
{

    public function index()
    {
        //
    }


    public function create()
    {
        //
    }


    public function store(Request $request)
    {
        //
    }


    public function show($id)
    {
        //
    }


    public function edit($id)
    {
        //
    }


    public function update(Request $request, $id)
    {
        //
    }


    public function destroy($id)
    {
        //
    }
}

</code>

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Model: Article.php

<code><?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    protected $fillable = [
        'title', 'content'
    ];
}</code>

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Reply content:

Here is the documentation,
https://www.elastic.co/guide/en/elasticsearch/client/php-api/current/_quickstart.html
The problem is in the screenshot:

Problems using the elasticsearch php client?

Supplement:

Thank you @lyt8384. I'm a bit confused, could you please show me the following example:

The effect to be achieved is to enter keywords in the search box in the view and search to get the results. The main problem is that I don’t know how to write the controller.

Note: The package on github seems to have not been updated for a long time. I don’t know how it supports the latest version of elasticsearch, so I want to use the official php client directly.

View:

<code><html>
<head>
    <meta charset="utf-8">
    <link href="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
    <link href="https://cdn.bootcss.com/tether/1.3.2/css/tether.min.css" rel="stylesheet">
</head>
<body>

<div class="container">
    <nav class="navbar navbar-light bg-faded">
        <a class="navbar-brand" href="#">Navbar</a>
        <ul class="nav navbar-nav">
            <li class="nav-item active">
                <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Features</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">Pricing</a>
            </li>
            <li class="nav-item">
                <a class="nav-link" href="#">About</a>
            </li>
        </ul>
        <form class="form-inline pull-xs-right">
            <input class="form-control" type="text" placeholder="Search">
            <button class="btn btn-success-outline" type="submit">Search</button>
        </form>
    </nav>
</div>


<script src="https://cdn.bootcss.com/jquery/2.2.3/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/tether/1.3.2/js/tether.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/4.0.0-alpha.2/js/bootstrap.min.js"></script>
</body>
</html></code>

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Routing:

<code><?php

Route::group(['middleware' => 'web'], function () {

    Route::resource('/search', 'SearchController');
    
});
</code>

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Controller:

<code><?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Requests;

class SearchController extends Controller
{

    public function index()
    {
        //
    }


    public function create()
    {
        //
    }


    public function store(Request $request)
    {
        //
    }


    public function show($id)
    {
        //
    }


    public function edit($id)
    {
        //
    }


    public function update(Request $request, $id)
    {
        //
    }


    public function destroy($id)
    {
        //
    }
}

</code>

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Model: Article.php

<code><?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    protected $fillable = [
        'title', 'content'
    ];
}</code>

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1. Larvae is automatically loaded, no need to introduce it in the first line, just use the namespace directly. In fact, you can use some packages packaged by others to simplify the use, such as https://github.com/fadion/Bouncy. It's much simpler to use.

2. If you use the one in 1, you won’t have this. . The red box above is a request, which is your operation of filling in the corresponding content into ES. Just write where you need it. For example, add data and modify data. The following is the response. It is ES that tells you that the index is OK.

ES can also be understood as a database. You also need to store data like mysql. Then search. . It's just that his search is very powerful, as well as various calculations and the like. Don't think of ES as a class or component. Once installed, you can search the full text.