PHP 之 问题记录一

临时设置时区

date_default_timezone_set('PRC');

获取当前毫秒数

// 1670834581421
function get_total_millisecond()
{
	$time = explode (" ", microtime () );
	$time = $time [1] . ($time [0] * 1000);
	$time2 = explode ( ".", $time );
	$time = $time2 [0];
	return $time;
}

判断一个值是否为数组

is_array($value)

判断一个值是否为object

is_object($value)

curl 请求设置自定义请求头

$url = "http://10.150.132.2:8080/test";
//添加请求头
$header = [];
$header[] = "Content-Type:application/json";
$header[] = "testId: 4sfdafdsaodakfdljaffsad";
$header[] = "timestamp:{$timestamp}";

$ch = curl_init($url);        
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($requestBody));
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 600);
curl_setopt($ch, CURLOPT_TIMEOUT, 600);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
//设置请求头
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

$tmpInfo = curl_exec($ch); 
if (curl_errno($ch)) {
	$data = array('success'=>false, "msg" => curl_error($ch));
} else {
	$data = json_decode(strtr($tmpInfo, array("\r"=>' ',"\t"=>' ')), true);
}
curl_close($ch);