使用CURL发送POST传递多维数组解决方法

如果要传递多维数组，那么在 把post的变量加上:curl_setopt($ch, CURLOPT_POSTFIELDS,http_build_query(data));

	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, url);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //返回内容，不输出
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($ch, CURLOPT_POST, 1);
	curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(data));
	$response   = curl_exec($ch);
	$curl_errno = (int) curl_errno($ch);
	$data       = curl_getinfo($ch);
	curl_close($ch);
	return $response;

http_build_query — 生成 URL-encode 之后的请求字符串