今天上传文件 测试环境上传无误 正式环境确接受不到文件信息
代码如下
$ch = curl_init();
$data = array('name' => 'Foo', 'file' => '@/home/vagrant/test.png');
curl_setopt($ch, CURLOPT_URL, 'http://localhost/test/curl/load_file.php');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_exec($ch);
$aStatus = curl_getinfo($ch);通过输出$aStatus 发现问题如下
测试环境下上传结果如下
{
["url"]=> string(76) "http://xxxxx"
["content_type"]=> string(31) "application/json; charset=utf-8"
["http_code"]=> int(200)
["header_size"]=> int(465)
["request_size"]=> int(381)
["filetime"]=> int(-1)
["ssl_verify_result"]=> int(0)
["redirect_count"]=> int(0)
["total_time"]=> float(2.824019)
["namelookup_time"]=> float(2.1E-5)
["connect_time"]=> float(0.03058)
["pretransfer_time"]=> float(0.030958)
["size_upload"]=> float(836420)
["size_download"]=> float(61)
["speed_download"]=> float(21)
["speed_upload"]=> float(296180)
["download_content_length"]=> float(-1)
["upload_content_length"]=> float(836420)
["starttransfer_time"]=> float(0.059133)
["redirect_time"]=> float(0)
["redirect_url"]=> string(0) ""
["primary_ip"]=> string(12) "xxx"
["certinfo"]=> array(0) { }
["primary_port"]=> int(80)
["local_ip"]=> string(12) "xxxx"
["local_port"]=> int(53530)
}正式环境如下
{
["url"]=> string(76) "http://xxxxx"
["content_type"]=> string(31) "application/json; charset=utf-8"
["http_code"]=> int(400)
["header_size"]=> int(465)
["request_size"]=> int(381)
["filetime"]=> int(-1)
["ssl_verify_result"]=> int(0)
["redirect_count"]=> int(0)
["total_time"]=> float(2.824019)
["namelookup_time"]=> float(2.1E-5)
["connect_time"]=> float(0.03058)
["pretransfer_time"]=> float(0.030958)
["size_upload"]=> float(836420)
["size_download"]=> float(61)
["speed_download"]=> float(21)
["speed_upload"]=> float(578)
["download_content_length"]=> float(-1)
["upload_content_length"]=> float(678)
["starttransfer_time"]=> float(0.059133)
["redirect_time"]=> float(0)
["redirect_url"]=> string(0) ""
["primary_ip"]=> string(12) "xxx"
["certinfo"]=> array(0) { }
["primary_port"]=> int(80)
["local_ip"]=> string(12) "xxxx"
["local_port"]=> int(53530)
}注意看标出的部分 线上环境根本没有上传文件 排查问题 发现问题所在如下
老版本php的curl支持通过在数组数据中，使用“@+文件全路径”的语法附加文件
但php从5.5开始引入了新的CURLFile类用来指向文件
php 5.5另外引入了CURL_SAFE_UPLOAD选项 可以强制php的curl模块拒绝旧的@语法，仅接受CURLFile式的文件。5.5的默认值为false，5.6的默认值为true
测试环境vesion5.5 线上环境为5.6 所以出问题了 修改如下
$ch = curl_init();
$data = array('name' => 'Foo', 'file' => new CURLFille('/home/vagrant/test.png'));
curl_setopt($ch, CURLOPT_URL, 'http://localhost/test/curl/load_file.php');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_exec($ch);
$aStatus = curl_getinfo($ch);重新上传 问题解决
