diff --git a/Scripts/AutoBuild_Tools.sh b/Scripts/AutoBuild_Tools.sh
index 33cc94e..53d9251 100755
--- a/Scripts/AutoBuild_Tools.sh
+++ b/Scripts/AutoBuild_Tools.sh
@@ -3,18 +3,16 @@
 # AutoBuild Module by Hyy2001
 # AutoBuild_Tools for Openwrt
 
-Version=V1.2.1-BETA
+Version=V1.2.2
 
 AutoBuild_Tools() {
 	while :
 	do
 		clear
 		echo -e "AutoBuild 固件工具箱 ${Version}\n"
-		echo "1.内部空间扩展"
-		echo "2.Samba 共享"
-		echo "3.挂载硬盘"
-		echo "4.查看挂载点"
-		echo "5.安装软件包"
+		echo "1.USB 空间扩展"
+		echo "2.Samba 一键共享"
+		echo "3.软件包安装"
 		echo -e "\nq.退出\n"
 		read -p "请从上方选择一个操作:" Choose
 		case $Choose in
@@ -24,34 +22,26 @@ AutoBuild_Tools() {
 			exit
 		;;
 		1)
-			
+			uci set fstab.@global[0].auto_mount='0'
+			uci set fstab.@global[0].auto_swap='0'
+			uci commit fstab
 			AutoExpand_UI
 		;;
 		2)
-			Samba_UI
+			AutoSamba_UI
 		;;
 		3)
-			block mount
-		;;
-		4)
-			clear && mount
-			Enter
-		;;
-		5)
-			Install_UI	
+			AutoInstall_UI
 		;;
 		esac
 	done
 }
 
 AutoExpand_UI() {
-	uci set fstab.@global[0].auto_mount='0'
-	uci set fstab.@global[0].auto_swap='0'
-	uci commit fstab
 	clear
-	echo -e "Newifi-D2 一键扩展内部空间\n"
+	echo -e "一键 USB 扩展内部空间\n"
 	USB_Check_Core
-	if [[ ! -z "${Check_Disk}" ]];then
+	[[ -n "${Check_Disk}" ]] && {
 		for ((i=1;i<=${Disk_Number};i++));
 		do
 			Disk_info=$(sed -n ${i}p ${Disk_Processed_List})
@@ -59,10 +49,10 @@ AutoExpand_UI() {
 		done
 		echo -e "\nq.返回"
 		echo "r.重新载入列表"
-	else
+	} || {
 		echo "未检测到外接硬盘!" && sleep 2
 		return
-	fi
+	}
 	echo ""
 	read -p "请输入要操作的硬盘编号[1-${Disk_Number}]:" Choose
 	echo ""
@@ -71,22 +61,22 @@ AutoExpand_UI() {
 		return
 	;;
 	r)
+		block mount
 		AutoExpand_UI
 	;;
 	*)
-		if [ ${Choose} -gt 0 ] > /dev/null 2>&1 && [ ${Choose} -le ${Disk_Number} ] > /dev/null 2>&1;then
-			
+		[[ "${Choose}" -gt 0 ]] > /dev/null 2>&1 && [[ "${Choose}" -le "${Disk_Number}" ]] > /dev/null 2>&1 && {
 			which mkfs.ext4 > /dev/null 2>&1
-			if [ "$?" -eq 0 ];then
+			[[ $? -eq 0 ]] && {
 				AutoExpand_Core
-			else
+			} || {
 				echo "请先安装 [e2fsprogs] !" && sleep 3
-			fi			
-		else
+			}			
+		} || {
 			echo "选择错误,请输入正确的选项!"
 			sleep 2 && AutoExpand_UI
 			exit
-		fi
+		}
 	;;
 	esac
 }
@@ -95,45 +85,46 @@ USB_Check_Core() {
 	block mount
 	rm -rf ${AutoExpend_Tmp}/*
 	echo "$(block info)" > ${Block_Info}
-	Check_Disk="$(cat  ${Block_Info} | awk  -F ':' '/sd/{print $1}')"
-	if [ ! -z "${Check_Disk}" ];then
+	Check_Disk="$(cat ${Block_Info} | awk  -F ':' '/sd/{print $1}')"
+	[[ -n "${Check_Disk}" ]] && {
 		echo "${Check_Disk}" > ${Disk_List}
 		Disk_Number=$(sed -n '$=' ${Disk_List})
 		for Disk_Name in $(cat ${Disk_List})
 		do
-			Mounted_on="$(df -h | grep "${Disk_Name}" | awk '{print $6}')"
-			Disk_Available="$(df -m | grep "${Disk_Name}" | awk '{print $4}')"
+			Mounted_Point=$(grep "${Disk_Name}" ${Block_Info} | egrep -o 'MOUNT="/[a-z].+' | awk -F '["]' '/MOUNT/{print $2}')
+			#Mounted_Point=$(grep "${Disk_Name}" ${Block_Info} | egrep -o 'MOUNT=.*' | awk '{print $1}' | sed -r 's/MOUNT="(.*)"/\1/')
+			[[ -z "${Mounted_Point}" ]] && Mounted_Point="$(df -h | grep "${Disk_Name}" | awk '{print $6}' | awk 'NR==1')"
+			Disk_Available="$(df -m | grep "${Disk_Name}" | awk '{print $4}' | awk 'NR==1')"
+			[[ -z "${Disk_Available}" ]] && Disk_Available=0
 			Disk_Format="$(cat  ${Block_Info} | grep "${Disk_Name}" | egrep -o 'TYPE="[a-z].+' | awk -F '["]' '/TYPE/{print $2}')"
 			touch ${Disk_Processed_List}
-			if [ ! -z "$Mounted_on" ];then
-				echo "${Disk_Name} ${Mounted_on} ${Disk_Format} ${Disk_Available}MB" >> ${Disk_Processed_List}
-			else
+			[[ -n "${Mounted_Point}" ]] && {
+				echo "${Disk_Name} ${Mounted_Point} ${Disk_Format} ${Disk_Available}MB" >> ${Disk_Processed_List}
+			} || {
 				echo "${Disk_Name} ${Disk_Format}" >> ${Disk_Processed_List}
-			fi
+			}
 		done
-	fi
+	}
 }
 
 AutoExpand_Core() {
 	Choosed_Disk="$(sed -n ${Choose}p ${Disk_Processed_List} | awk '{print $1}')"
 	echo "警告: 本次操作将把硬盘: '${Choosed_Disk}' 格式化为 'ext4' 格式,请提前做好数据备份工作!"
 	read -p "是否继续本次操作?[Y/n]:" Choose
-	if [ ${Choose} == Y ] || [ ${Choose} == y ];then
-		sleep 3 && echo ""
-	else
+	[[ "${Choose}" == Y ]] || [[ "${Choose}" == y ]] && sleep 3 && echo "" || {
 		sleep 3
 		echo "用户已取消操作."
 		break
-	fi
-	if [[ "$(mount)" =~ "${Choosed_Disk}" ]] > /dev/null 2>&1 ;then
+	}
+	[[ "$(mount)" =~ "${Choosed_Disk}" ]] > /dev/null 2>&1 && {
 		Choosed_Disk_Mounted="$(mount | grep "${Choosed_Disk}" | awk '{print $3}')"
 		echo "取消挂载: '${Choosed_Disk}' on '${Choosed_Disk_Mounted}' ..."
 		umount -l ${Choosed_Disk_Mounted} > /dev/null 2>&1
-		if [ "$(mount)" =~ "${Choosed_Disk_Mounted}" ] > /dev/null 2>&1 ;then
+		[[ "$(mount)" =~ "${Choosed_Disk_Mounted}" ]] > /dev/null 2>&1 && {
 			echo "取消挂载: '${Choosed_Disk_Mounted}' 失败 !"
 			exit
-		fi
-	fi
+		}
+	}
 	echo "正在格式化硬盘: '${Choosed_Disk}' 为 'ext4' 格式 ..."
 	mkfs.ext4 -F ${Choosed_Disk} > /dev/null 2>&1
 	echo "格式化完成! 挂载硬盘: '${Choosed_Disk}' 到 ' /tmp/extroot' ..."
@@ -159,37 +150,31 @@ AutoExpand_Core() {
 	umount -l /mnt/bak
 	echo -e "操作结束,外接硬盘: '${Choosed_Disk}' 已挂载到 '/'.\n"
 	read -p "挂载完成后需要重启生效,是否立即重启路由器?[Y/n]:" Choose
-	if [ ${Choose} == Y ] || [ ${Choose} == y ];then
+	[[ ${Choose} == Y ]] || [[ ${Choose} == y ]] && {
 		sleep 3 && echo -e "\n正在重启路由器,请耐心等待 ..."
 		sync
 		reboot
-	else
+	} || {
 		echo "用户已取消重启操作."
 		sleep 3
 		break
-	fi
+	}
 }
 
 List_Disk() {
-	if [[ ${2} == "/" ]];then
-		_Type="[不可用]"
-	else
-		_Type="[可用]"
-	fi
-	if [[ ! -z ${3} ]];then
-		echo "${i}.${_Type}硬盘: '${1}' 挂载点: '${2}' 格式: '${3}' 可用空间: ${4}"
-	else
-		echo "${i}.硬盘: '${1}' 格式: '${2}' 未挂载"
-	fi
+	[[ -n "${3}" ]] && {
+		echo "${i}. '${1}' 挂载点: '${2}' 格式: '${3}' 可用空间: ${4}"
+	} || echo "${i}. '${1}' 格式: '${2}' 未挂载"
 }
 
-Samba_UI() {
+AutoSamba_UI() {
 	while :
 	do
 		clear
 		echo -e "Samba 工具箱\n"
 		echo "1.删除所有 Samba 挂载点"
-		echo "2.自动共享所有已连接的硬盘"
+		echo "2.自动生成 Samba 共享"
+		echo "3.关闭/开启自动共享"
 		echo -e "\nq.返回\n"
 		read -p "请从上方选择一个操作:" Choose
 		case $Choose in
@@ -199,6 +184,19 @@ Samba_UI() {
 		2)
 			Mount_Samba_Devices
 		;;
+		3)
+			autosamba="$(uci get samba.@samba[0].autoshare)"
+			[[ ${autosamba} == 0 ]] && {
+				uci set samba.@samba[0].autoshare='1'
+				autosamba_mode="开启"
+			} || {
+				uci set samba.@samba[0].autoshare='0'
+				autosamba_mode="关闭"
+			}
+			echo -e "\n已${autosamba_mode} Samba 自动共享!"
+			uci commit samba
+			sleep 3
+		;;
 		q)
 			break
 		;;
@@ -210,31 +208,31 @@ Remove_Samba_Settings() {
 	while :
 	do
 		Samba_config="$(grep "sambashare" /etc/config/samba | wc -l)"
-		[ "${Samba_config}" -eq 0 ] && break
+		[[ "${Samba_config}" -eq 0 ]] && break
 		uci delete samba.@sambashare[0]
 		uci commit
 	done
-	echo -e "\n已删除所有共享挂载点!"
+	echo -e "\n已删除所有 Samba 挂载点!"
 	sleep 2
 }
 
 Mount_Samba_Devices() {
-	echo "$(cat /proc/mounts  | awk  -F ':' '/sd/{print $1}')" > ${Disk_List}
-	Disk_Number=$(sed -n '$=' ${Disk_List})
+	echo "$(cat /proc/mounts  | awk  -F ':' '/sd/{print $1}')" > ${Samba_Disk_List}
+	Disk_Number=$(sed -n '$=' ${Samba_Disk_List})
 	echo ""
 	for ((i=1;i<=${Disk_Number};i++));
 	do
-		Disk_Name=$(sed -n ${i}p ${Disk_List} | awk '{print $1}')
-		Disk_Mounted_on=$(sed -n ${i}p ${Disk_List} | awk '{print $2}')
-		Samba_Name=${Disk_Mounted_on#*/mnt/}
+		Disk_Name=$(sed -n ${i}p ${Samba_Disk_List} | awk '{print $1}')
+		Disk_Mounted_Point=$(sed -n ${i}p ${Samba_Disk_List} | awk '{print $2}')
+		Samba_Name=${Disk_Mounted_Point#*/mnt/}
 		uci show 2>&1 | grep "sambashare" > ${UCI_Show_List}
 		if [[ ! "$(cat ${UCI_Show_List})" =~ "${Disk_Name}" ]] > /dev/null 2>&1 ;then
-			echo "共享硬盘: '${Disk_Name}' on '${Disk_Mounted_on}' 到 '${Samba_Name}' ..."
+			echo "共享硬盘: '${Disk_Name}' on '${Disk_Mounted_Point}' 到 '${Samba_Name}' ..."
 			echo -e "\nconfig sambashare" >> ${Samba_Config_File}
 			echo -e "\toption auto '1'" >> ${Samba_Config_File}
 			echo -e "\toption name '${Samba_Name}'" >> ${Samba_Config_File}
 			echo -e "\toption device '${Disk_Name}'" >> ${Samba_Config_File}
-			echo -e "\toption path '${Disk_Mounted_on}'" >> ${Samba_Config_File}
+			echo -e "\toption path '${Disk_Mounted_Point}'" >> ${Samba_Config_File}
 			echo -e "\toption read_only 'no'" >> ${Samba_Config_File}
 			echo -e "\toption guest_ok 'yes'" >> ${Samba_Config_File}
 			echo -e "\toption create_mask '0666'" >> ${Samba_Config_File}
@@ -244,17 +242,17 @@ Mount_Samba_Devices() {
 		fi
 	done
 	/etc/init.d/samba restart
-	sleep 2
+	sleep 3
 }
 
-Install_UI() {
+AutoInstall_UI() {
 while :
 	do
 		clear
 		echo -e "安装软件包\n"
 		echo "1.更新软件包列表"
-		Install_UI_Mod 2 block-mount
-		Install_UI_Mod 3 e2fsprogs
+		AutoInstall_UI_Mod 2 block-mount
+		AutoInstall_UI_Mod 3 e2fsprogs
 		echo "x.自定义软件包名"
 		echo -e "\nq.返回\n"
 		read -p "请从上方选择一个操作:" Choose
@@ -284,21 +282,17 @@ while :
 	done
 }
 
-Install_UI_Mod() {
-	if [[ "$(opkg list | awk '{print $1}')" =~ "${2}" ]] > /dev/null 2>&1 ;then
+AutoInstall_UI_Mod() {
+	[[ "$(opkg list | awk '{print $1}')" =~ "${2}" ]] > /dev/null 2>&1 && {
 		echo "${1}.安装 [${2}] [已安装]"
-	else
-		echo "${1}.未安装 [${2}] [已安装]"
-	fi
+	} ||  echo "${1}.未安装 [${2}] [已安装]"
 }
 
 Install_opkg_mod() {
 	opkg install ${*}
-	if [[ "$(opkg list | awk '{print $1}')" =~ "${1}" ]] > /dev/null 2>&1 ;then
+	[[ "$(opkg list | awk '{print $1}')" =~ "${1}" ]] > /dev/null 2>&1 && {
 		echo -e "\n${1} 安装成功!"
-	else
-		echo -e "\n${1} 安装失败!"
-	fi
+	} || echo -e "\n${1} 安装失败!"
 	sleep 2
 }
 
@@ -310,15 +304,13 @@ AutoExpend_Tmp="/tmp/AutoExpand"
 Disk_List="${AutoExpend_Tmp}/Disk_List"
 Block_Info="${AutoExpend_Tmp}/Block_Info"
 Disk_Processed_List="${AutoExpend_Tmp}/Disk_Processed_List"
-[ ! -d ${AutoExpend_Tmp} ] && mkdir -p ${AutoExpend_Tmp}
+[ ! -d "${AutoExpend_Tmp}" ] && mkdir -p ${AutoExpend_Tmp}
 Samba_Config_File="/etc/config/samba"
 Samba_Tmp="/tmp/AutoSamba"
-Disk_List="${Samba_Tmp}/Disk_List"
+Samba_Disk_List="${Samba_Tmp}/Disk_List"
 UCI_Show_List="${Samba_Tmp}/UCI_List"
-[ ! -d ${Samba_Tmp} ] && mkdir -p ${Samba_Tmp}
+[ ! -d "${Samba_Tmp}" ] && mkdir -p "${Samba_Tmp}"
 which block > /dev/null 2>&1
-if [ "$?" -eq 0 ];then
-	AutoBuild_Tools
-else
+[[ $? -eq 0 ]] && AutoBuild_Tools || {
 	echo -e "\nAutoBuild_Tools 不适用于此固件,请先安装 [block-mount] !"
-fi
\ No newline at end of file
+}
\ No newline at end of file