Question

我目前正在尝试将数据从一台服务器发送到另一台服务器。它不是什么复杂的东西，只是一个很长的字符串（意思是~340 mb）。我已经尝试过多种方式，比如fopen（）和/或cURL，但是从字符串大小的某个特定翻转点开始，$ _POST ['content']似乎一直是空的。这是我正在使用的代码：

    $post_data['content'] = $sql;

//traverse array and prepare data for posting (key1=value1)
foreach ( $post_data as $key => $value) {
    $post_items[] = $key . '=' . $value;
}

//create the final string to be posted using implode()
$post_string = implode ('&', $post_items);

//create cURL connection
$curl_connection =
  curl_init('http://myIP/myDir/myscript.php');

//set options
curl_setopt($curl_connection, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($curl_connection, CURLOPT_USERAGENT,
  "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)");
curl_setopt($curl_connection, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_connection, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl_connection, CURLOPT_FOLLOWLOCATION, 1);

//set data to be posted
curl_setopt($curl_connection, CURLOPT_POSTFIELDS, $post_string);

//perform our request
$result = curl_exec($curl_connection);

//show information regarding the request
//print_r(curl_getinfo($curl_connection));
echo curl_errno($curl_connection) . '-' .
                curl_error($curl_connection);

//close the connection
curl_close($curl_connection);`

接收脚本应该将内容写入我的数据库，因此它会临时将发布的字符串写入文件（因为出于性能原因，我需要使用加载数据本地文件）：$myFile = "/my/path/to/file.txt"; $fh = fopen($myFile, 'w') or die("can't open file"); fwrite($fh,$_POST['content']); fclose($fh);

有什么建议吗？

Answer 1

您应使用http_build_query函数创建查询字符串试试这个：

$post_string = http_build_query($post_data);

PHP编程POST无法正常工作

1 个答案: