diff --git a/README.md b/README.md
index bc9f625..e84cf22 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,8 @@ May 22 2024 15:05:59 Compile、link.
 ```text
 配置文件
 global {
+
+    DAEMON = "off";                        // on开启后台运行,off不开启
     TIME = "1";                            // 睡眠时间(大于等于1,单位秒)
     
     PUBLIC_IP = "http://inet-ip.aixiao.me/";      // 获取公网IP
@@ -109,9 +111,9 @@ global {
     IP2REGION = 1;                          // 是否使用本地 ip2region 地址定位库(1使用,非1不使用)
     REGION_LIST = "河南 郑州 上海";         // 地域列表(空格隔开)
 
-    NGINX = 0;                                          // 是否启用Nginx白名单
-    NGINX_LOG_FILE= "/var/log/nginx/access.log";        // Nginx 日志文件
-    NGINX_REGION_LIST = "中国 河南 郑州 上海 内网";     // 地域列表(空格隔开)
+    NGINX = 1;                                              // 是否启用Nginx白名单
+    NGINX_LOG_FILE= "/usr/local/nginx/logs/access.log";     // Nginx 日志文件
+    NGINX_REGION_LIST = "中国 河南 郑州 上海 内网";         // 地域列表(空格隔开)
     
     IS_DING_WEBHOOK = 0;                    // 开启叮叮告警(1开启,非1关闭)
     PHONE = "15565979082";                  // @的人手机号
diff --git a/conf.c b/conf.c
index fbeaea8..43f188f 100644
--- a/conf.c
+++ b/conf.c
@@ -120,11 +120,6 @@ static void parse_global_module(char *content, conf * conf)
                 return;
         }
 
-        if (strcasecmp(var, "IS_QQMAIL") == 0) {
-            val_begin_len = val_end - val_begin;
-            conf->IS_QQMAIL = atoi(val_begin);
-        }
-
         if (strcasecmp(var, "RECV_MAIL") == 0) {
             val_begin_len = val_end - val_begin;
             if (copy_new_mem(val_begin, val_begin_len, &conf->RECV_MAIL) != 0)
@@ -277,31 +272,29 @@ void read_conf(char *filename, conf * configure)
 
 void free_conf(conf * conf)
 {
-    if (conf->DAEMON)
-        free(conf->DAEMON);
-    if (conf->PHONE)
+    if (conf->PHONE != NULL)
         free(conf->PHONE);
-    if (conf->DING_WEBHOOK)
+    if (conf->DING_WEBHOOK != NULL)
         free(conf->DING_WEBHOOK);
-    if (conf->RECV_MAIL)
+    if (conf->RECV_MAIL != NULL)
         free(conf->RECV_MAIL);
-    if (conf->PUBLIC_IP)
+    if (conf->PUBLIC_IP != NULL)
         free(conf->PUBLIC_IP);
-    if (conf->IPV4_WHITE_LIST)
+    if (conf->IPV4_WHITE_LIST != NULL)
         free(conf->IPV4_WHITE_LIST);
     
-    if (conf->REGION_LIST)
+    if (conf->REGION_LIST != NULL)
         free(conf->REGION_LIST);
     
-    if (conf->CLAMAV_TIME)
+    if (conf->CLAMAV_TIME != NULL)
         free(conf->CLAMAV_TIME);
-    if (conf->CLAMAV_ARG)
+    if (conf->CLAMAV_ARG != NULL)
         free(conf->CLAMAV_ARG);
     
     // NGINX
-    if (conf->NGINX_LOG_FILE)
+    if (conf->NGINX_LOG_FILE != NULL)
         free(conf->NGINX_LOG_FILE);
-    if (conf->NGINX_REGION_LIST)
+    if (conf->NGINX_REGION_LIST != NULL)
         free(conf->NGINX_REGION_LIST);
     
     return;
@@ -309,37 +302,36 @@ void free_conf(conf * conf)
 
 void ptintf_conf(conf * conf)
 {
-    if (conf->DAEMON)
+    if (conf->DAEMON != NULL)
         printf("DAEMON %s\n", conf->DAEMON);
     printf("TIME %d\n", conf->TIME);
 
     printf("IS_MAIL %d\n", conf->IS_MAIL);
     printf("IS_DING_WEBHOOK %d\n", conf->IS_DING_WEBHOOK);
-    if (conf->PHONE)
+    if (conf->PHONE != NULL)
         printf("PHONE %s\n", conf->PHONE);
-    if (conf->DING_WEBHOOK)
+    if (conf->DING_WEBHOOK != NULL)
         printf("DING_WEBHOOK %s\n", conf->DING_WEBHOOK);
-    printf("IS_QQMAIL %d\n", conf->IS_QQMAIL);
 
-    if (conf->RECV_MAIL)
+    if (conf->RECV_MAIL != NULL)
         printf("RECV_MAIL %s\n", conf->RECV_MAIL);
-    if (conf->PUBLIC_IP)
+    if (conf->PUBLIC_IP != NULL)
         printf("PUBLIC_IP %s\n", conf->PUBLIC_IP);
     
     printf("IPV4_RESTRICTION %d\n", conf->IPV4_RESTRICTION);
-    if (conf->IPV4_WHITE_LIST)
+    if (conf->IPV4_WHITE_LIST != NULL)
         printf("IPV4_WHITE_LIST %s\n", conf->IPV4_WHITE_LIST);
     
     printf("REGION %d\n", conf->REGION);
-    if (conf->REGION_LIST)
+    if (conf->REGION_LIST != NULL)
         printf("REGION_LIST %s\n", conf->REGION_LIST);
    
-    if (conf->CLAMAV_ARG)
+    if (conf->CLAMAV_ARG != NULL)
         printf("CLAMAV_ARG %s %d\n", conf->CLAMAV_ARG, conf->CLAMAV_ARG_LEN);
 
     // Nginx
-    if (conf->NGINX_LOG_FILE)
+    if (conf->NGINX_LOG_FILE != NULL)
         printf("CLAMAV_ARG %s %d\n", conf->NGINX_LOG_FILE, conf->NGINX_LOG_FILE_LEN);
-    if (conf->NGINX_REGION_LIST)
+    if (conf->NGINX_REGION_LIST != NULL)
         printf("CLAMAV_ARG %s %d\n", conf->NGINX_REGION_LIST, conf->NGINX_REGION_LIST_LEN);
 }
diff --git a/conf.h b/conf.h
index 1a4ea24..2bdc259 100644
--- a/conf.h
+++ b/conf.h
@@ -45,8 +45,6 @@ typedef struct CONF
     int NGINX_LOG_FILE_LEN;
     char *NGINX_REGION_LIST;
     int NGINX_REGION_LIST_LEN;
-    
-    int IS_MAIL;
 
     // 钉钉
     int IS_DING_WEBHOOK;
@@ -54,9 +52,7 @@ typedef struct CONF
     char *DING_WEBHOOK;
 
     // 第三方邮箱
-    int IS_QQMAIL;
-    //char *SEND_QQ;
-    //char *QQMAIL_KEY;
+    int IS_MAIL;
     char *RECV_MAIL;
 } conf;
 
diff --git a/rhost.conf b/rhost.conf
index 344450e..841d48c 100644
--- a/rhost.conf
+++ b/rhost.conf
@@ -1,4 +1,6 @@
 global {
+
+    DAEMON = "off";                        // on开启后台运行,off不开启
     TIME = "1";                            // 睡眠时间(大于等于1,单位秒)
     
     PUBLIC_IP = "http://inet-ip.aixiao.me/";      // 获取公网IP
@@ -19,9 +21,9 @@ global {
     IP2REGION = 1;                          // 是否使用本地 ip2region 地址定位库(1使用,非1不使用)
     REGION_LIST = "河南 郑州 上海";         // 地域列表(空格隔开)
 
-    NGINX = 0;                                          // 是否启用Nginx白名单
-    NGINX_LOG_FILE= "/var/log/nginx/access.log";        // Nginx 日志文件
-    NGINX_REGION_LIST = "中国 河南 郑州 上海 内网";     // 地域列表(空格隔开)
+    NGINX = 1;                                              // 是否启用Nginx白名单
+    NGINX_LOG_FILE= "/usr/local/nginx/logs/access.log";     // Nginx 日志文件
+    NGINX_REGION_LIST = "中国 河南 郑州 上海 内网";         // 地域列表(空格隔开)
     
     IS_DING_WEBHOOK = 0;                    // 开启叮叮告警(1开启,非1关闭)
     PHONE = "15565979082";                  // @的人手机号