$crtParse = openssl_x509_parse($ssl_content);  //$ssl_content  证书内容 .crt文件内容     if (!$crtParse) {
          return ['result' => false, 'text' => '证书内容无效' , 'time' => 3, 'url' => ''];     } } if (empty($ssl_key)){
      return ['result' => false, 'text' => '证书密码不能为空' , 'time' => 3, 'url' => '']; } else{
      if (!openssl_x509_check_private_key($ssl_content, $ssl_key)) {  //验证密钥是否与证书匹配   $ssl_key证书密钥 .key内容         return ['result' => false, 'text' => '证书密码不正确' , 'time' => 3, 'url' => ''];     } }