zabbix 在php7 下安装 always-populate-raw-post-data = -1 问题

LNMP 平台 php7 ，zabbix 安装可能会出现的问题 always-populate-raw-post-data = -1，解决方案：

vim /目录/zabbix/include/classes/setup/CFrontendSetup.php找到下面代码、关于always-populate-raw-post-data;添加 $current = -1;public function checkPhpAlwaysPopulateRawPostData() {                $current = ini_get('always_populate_raw_post_data');                $current = -1;                return array(                        'name' => _('PHP always_populate_raw_post_data'),                        'current' => ($current != -1) ? _('on') : _('off'),                        'required' => _('off'),                        'result' => ($current != -1) ? self::CHECK_FATAL : self::CHECK_OK,                        'error' => _('PHP always_populate_raw_post_data must be set to -1.')                );        }

重新刷新 zabbix 安装页面即可；