diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e6514f..8f3e4c0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,11 +3,11 @@ CMAKE_MINIMUM_REQUIRED(VERSION 3.10 FATAL_ERROR)
 PROJECT(vCPE_project)
 
 OPTION(VCPE_AGENT "Enable vCPE agent test application" OFF)
-OPTION(USED_LWIP "PPPoE for vCPE" OFF)
+OPTION(USED_LWIP "PPPoE of LWIP support for vCPE" OFF)
 OPTION(USED_OPENDHCPD "DHCP server for vCPE" ON)
 OPTION(USED_OPENDHCPDDNS "DHCP And DNS server for vCPE" OFF)
 
-
+# 数据库开关
 OPTION(USED_REDIS "Add redis database support for vCPE" OFF)
 OPTION(USED_MYSQL "Add mysql database support for vCPE" OFF)
 OPTION(USED_SQLITE "Add sqlite3 database support for vCPE" ON)
diff --git a/srcs/libs/configure/config_help.c b/srcs/libs/configure/config_help.c
index 083c462..fd697d9 100644
--- a/srcs/libs/configure/config_help.c
+++ b/srcs/libs/configure/config_help.c
@@ -99,6 +99,16 @@ unsigned int cfg_get_sensor_refresh_period() {
     return cfg_get_integral_value(CFG_SENSOR_REFRESH);
 }
 
+#ifdef USED_SQLITE
+const char *cfg_get_sqlite_db_name() {
+    return cfg_get_string_value(CFG_DB_SQLITE_DB_NAME);
+}
+
+const char *cfg_get_sqlite_passwd() {
+    return cfg_get_string_value(CFG_DB_SQLITE_PASSWD);
+}
+#endif
+
 #ifdef USED_REDIS
 const char *cfg_get_redis_server() {
     return cfg_get_string_value(CFG_DB_REDIS_SERVER);
diff --git a/srcs/libs/include/config.h b/srcs/libs/include/config.h
index 01e480f..9484c3b 100644
--- a/srcs/libs/include/config.h
+++ b/srcs/libs/include/config.h
@@ -103,6 +103,10 @@ const char *cfg_get_mysql_user();
 const char *cfg_get_mysql_passwd();
 const char *cfg_get_mysql_database();
 #endif
+#ifdef USED_SQLITE
+const char *cfg_get_sqlite_db_name();
+const char *cfg_get_sqlite_passwd();
+#endif
 int         cfg_get_zero_mq_port();
 const char *cfg_get_zero_mq_data_path();