此篇我们开始调用接口,我们在插件类中新定义一个方法,起名为send_post,在方法中我们通过系统配置获取接口调用地址。
百度给的例子中使用了php的CURL,更高级的使用方法可以学习PHP_cURL初始化和执行方法
下面我们结合一下百度站长提供的代码。
/** * 发送数据 * @param $url 准备发送的url * @param $options 系统配置 */ public static function send_post($url, $options){ //获取API $api = $options->plugin('BaiduSubmitTest')->api; //准备数据 if( is_array($url) ){ $urls = $url; }else{ $urls = array($url); } $ch = curl_init(); $options = array( CURLOPT_URL => $api, CURLOPT_POST => true, CURLOPT_RETURNTRANSFER => true, CURLOPT_POSTFIELDS => implode("\n", $urls), CURLOPT_HTTPHEADER => array('Content-Type: text/plain'), ); curl_setopt_array($ch, $options); $result = curl_exec($ch); //记录日志 file_put_contents('/tmp/send_log', date('H:i:s') . $result . "\n"); }
由于我们还没有建立日志系统,所以我们将日志先写入文件,先看效果吧!
返回值:
代码如下:
{"remain":48,"success":1}
Good!看来没有什么问题!不过为了保险起见,我还是用typecho自带的http类重写了此方法。
public static function send_post($url, $options){ //获取API $api = $options->plugin('BaiduSubmitTest')->api; //准备数据 if( is_array($url) ){ $urls = $url; }else{ $urls = array($url); } //为了保证成功调用,老高先做了判断 if (false == Typecho_Http_Client::get()) { throw new Typecho_Plugin_Exception(_t('对不起, 您的主机不支持 php-curl 扩展而且没有打开 allow_url_fopen 功能, 无法正常使用此功能')); } //发送请求 $http = Typecho_Http_Client::get(); $http->setData(implode("\n", $urls)); $http->setHeader('Content-Type','text/plain'); $result = $http->send($api); //记录日志 file_put_contents('/tmp/send_log', date('H:i:s') . $result . "\n"); } }
现在我们的插件基本能够运行了,但是在结构上还可以进一步优化!

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