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PHP使用curl模拟post上传及接收文件的方法

Jun 06, 2016 pm 07:33 PM
curl php post upload use take over document simulation

本文实例讲述了PHP使用curl模拟post上传及接收文件的方法。分享给大家供大家参考,具体如下: public function Action_Upload(){ $this-path_config(); exit(); $furl="@d:\develop\JMFrameworkWithDemo.rar"; $url= "http://localhost/DemoIndex/curl_pos/"

本文实例讲述了PHP使用curl模拟post上传及接收文件的方法。分享给大家供大家参考,具体如下:

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public function Action_Upload(){

     $this->path_config();

    exit();

    $furl="@d:\develop\JMFrameworkWithDemo.rar";

    $url= "http://localhost/DemoIndex/curl_pos/";

    $this->upload_file_to_cdn($furl, $url);

}

public function upload_file_to_cdn($furl,$url){

    //  初始化

    $ch = curl_init();

    // 要上传的本地文件地址"@F:/xampp/php/php.ini"上传时候,上传路径前面要有@符号

    $post_data = array (

      "upload" => $furl

    );

    //print_r($post_data);

    //CURLOPT_URL 是指提交到哪里?相当于表单里的“action”指定的路径

    //$url = "http://localhost/DemoIndex/curl_pos/";

    //  设置变量

    curl_setopt($ch, CURLOPT_URL, $url);

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);//执行结果是否被返回,0是返回,1是不返回

    curl_setopt($ch, CURLOPT_HEADER, 0);//参数设置,是否显示头部信息,1为显示,0为不显示

    //伪造网页来源地址,伪造来自百度的表单提交

    curl_setopt($ch, CURLOPT_REFERER, "http://www.baidu.com");

    //表单数据,是正规的表单设置值为非0

    curl_setopt($ch, CURLOPT_POST, 1);

    curl_setopt($ch, CURLOPT_TIMEOUT, 100);//设置curl执行超时时间最大是多少

    //使用数组提供post数据时,CURL组件大概是为了兼容@filename这种上传文件的写法,

    //默认把content_type设为了multipart/form-data。虽然对于大多数web服务器并

    //没有影响,但是还是有少部分服务器不兼容。本文得出的结论是,在没有需要上传文件的

    //情况下,尽量对post提交的数据进行http_build_query,然后发送出去,能实现更好的兼容性,更小的请求数据包。

    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);

    //   执行并获取结果

    curl_exec($ch);

    if(curl_exec($ch) === FALSE)

    {

      echo "<br/>"," cUrl Error:".curl_error($ch);

    }

    //  释放cURL句柄

    curl_close($ch);

    echo "aaa45";

}

function action_curl_pos(){

    var_dump($_FILES);

    $aa= move_uploaded_file($_FILES["upload"]["tmp_name"], "/wamp/tools/1.rar");

    if($aa){

      echo "11";

    }

}

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更多关于PHP相关内容感兴趣的读者可查看本站专题:《php curl用法总结》、《php日期与时间用法总结》、《php面向对象程序设计入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》

希望本文所述对大家PHP程序设计有所帮助。

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