使用 php 代码方法进行查看
如果你有多个可访问的域名，那么使用代码的方法进行查看就会容易很多，省得一个一个手动查看。下面贴上代码：
/**
* 获取证书有效期
*/
public function getValidity(){
$domain = "sslforfree.com";
$context = stream_context_create(array("ssl" => array("capture_peer_cert_chain" => true)));
$socket = stream_socket_client("ssl://$domain:443", $errno, $errstr, 30, STREAM_CLIENT_CONNECT, $context);
$context = stream_context_get_params($socket);
foreach ($context["options"]["ssl"]["peer_certificate_chain"] as $value) {
//使用openssl扩展解析证书，这里使用x509证书验证函数
$cerInfo = openssl_x509_parse($value);
if(strpos($cerInfo['name'],$domain)) {
echo "start:".date("Y-m-d",$cerInfo['validFrom_time_t'])."<br/>";
echo "end:".date("Y-m-d",$cerInfo['validTo_time_t']);
}
}
}- /**
- * 获取证书有效期
- */
- public function getValidity(){
- $domain = "sslforfree.com";
- $context = stream_context_create(array("ssl" => array("capture_peer_cert_chain" => true)));
- $socket = stream_socket_client("ssl://$domain:443", $errno, $errstr, 30, STREAM_CLIENT_CONNECT, $context);
- $context = stream_context_get_params($socket);
- foreach ($context["options"]["ssl"]["peer_certificate_chain"] as $value) {
- //使用openssl扩展解析证书，这里使用x509证书验证函数
- $cerInfo = openssl_x509_parse($value);
- if(strpos($cerInfo['name'],$domain)) {
- echo "start:".date("Y-m-d",$cerInfo['validFrom_time_t'])."<br/>";
- echo "end:".date("Y-m-d",$cerInfo['validTo_time_t']);
- }
- }
- }
/**
* 获取证书有效期
*/
public function getValidity(){
$domain = "sslforfree.com";
$context = stream_context_create(array("ssl" => array("capture_peer_cert_chain" => true)));
$socket = stream_socket_client("ssl://$domain:443", $errno, $errstr, 30, STREAM_CLIENT_CONNECT, $context);
$context = stream_context_get_params($socket);
foreach ($context["options"]["ssl"]["peer_certificate_chain"] as $value) {
//使用openssl扩展解析证书，这里使用x509证书验证函数
$cerInfo = openssl_x509_parse($value);
if(strpos($cerInfo['name'],$domain)) {
echo "start:".date("Y-m-d",$cerInfo['validFrom_time_t'])."<br/>";
echo "end:".date("Y-m-d",$cerInfo['validTo_time_t']);
}
}
}