CURL Encapsulation for Yii 2

This extension provides a curl encapsulation for yii2. you can use it for rapid develop;
这个扩展提供了一个基于yii2的curl封装，通过它你能快速的开发。

For license information check the LICENSE-file.
在此处可以查看本扩展的许可

Installation

The preferred way to install this extension is through composer.
推荐的方式是通过composer 进行下载安装composer。

Either run
在命令行执行

php composer.phar require --prefer-dist "xionglonghua/yii2-curl" "*"

or add
或加入

"xionglonghua/yii2-curl": "*"

to the require-dev section of your composer.json file.
到你的composer.json文件中的require-dev段。

Usage

Once the extension is installed, simply modify your application configuration as follows:
一旦你安装了这个插件，你就可以直接在配置文件中加入如下的代码：

Now we will use baiduApistore to show how can use it:
现在我们用百度apistore来举例说明你如何使用它:

return [
    'components' => [
        'baiduApi' => [
            'class' => 'xionglonghua\curl\CurlHttp',
            'host' => 'apis.baidu.com',
            'beforeRequest' => function($params, $curlHttp) {
                //you need put you baidu api key here
                $apikey = 'xxxxxx';
                $curlHttp->setHeader('apikey', $apikey);
                return $params;
            },
            'afterRequest' => function($response, $curlHttp) {
                // you may want process the request here, this is just a example
                $code = curl_getinfo($curlHttp->getCurl(), CURLINFO_HTTP_CODE);
                if($code == 200) {
                    $data = json_decode($response, true);
                    if(empty($data) || empty($data['code'])) {
                        Yii::warning("error!", "curl.baidu");
                    }
                    Yii::info("ok!", "curl.baidu");
                    return $response;
                }
                Yii::error("error", "curl.baidu");
                return $response;
            }
            //'protocol' => 'http',
            //'port' => 80,
            // ...
        ],
    ],   
    // .... 
];

After that, you can use it as follow:
在配置好之后，你可以这么访问它：

// you can use this search beijin weather,  http://apistore.baidu.com/apiworks/servicedetail/112.html
$data = Yii::$app->baiduApi
                ->setGet()
                ->httpExec("/apistore/weatherservice/recentweathers", ['cityname' => '北京', 'cityid' => '101010100']);
// you can also use this search the real address of a ip address, http://apistore.baidu.com/apiworks/servicedetail/114.html
$data = Yii::$app->baiduApi
            ->setGet()
            ->httpExec("/apistore/iplookupservice/iplookup", ['ip' => '117.89.35.58']);
// any other apis

as you see, once you configed a api, you can use it anywhere, have fun!
如上所见，一旦你配置好了对接的参数和处理，你就能在任何地方很方便的使用它了，祝您使用愉快！

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