Continue replace self-invoked with a while true loop

- replace self-invoked with a while true loop。
- Wrap the inner function outside the parent function to prevent duplicate declarations caused by the while true loop.
This commit is contained in:
nested-universe
2025-12-31 20:45:59 +08:00
committed by GitHub
parent a86c64cd86
commit e655259d14

View File

@@ -412,7 +412,7 @@ setcore(){ #内核选择菜单
echo "-----------------------------------------------"
echo "9 手动指定处理器架构"
echo "-----------------------------------------------"
echo 0 返回上级菜单
echo "0 返回上级菜单"
read -p "请输入对应数字 > " num
case "$num" in
0)
@@ -485,217 +485,219 @@ getgeo(){ #下载Geo文件
fi
sleep 1
}
setcustgeo(){ #下载自定义数据库文件
getcustgeo(){
getcustgeo(){
echo "-----------------------------------------------"
echo "正在获取数据库文件…………"
webget "$TMPDIR"/$geoname $custgeolink
if [ "$?" = "1" ];then
echo "-----------------------------------------------"
echo "正在获取数据库文件…………"
webget "$TMPDIR"/$geoname $custgeolink
if [ "$?" = "1" ];then
echo "-----------------------------------------------"
echo -e "\033[31m文件下载失败\033[0m"
error_down
else
echo "$geoname" | grep -Eq '.mrs|.srs' && {
geofile='ruleset/'
[ ! -d "$BINDIR"/ruleset ] && mkdir -p "$BINDIR"/ruleset
}
mv -f "$TMPDIR"/${geoname} "$BINDIR"/${geofile}${geoname}
echo "-----------------------------------------------"
echo -e "\033[32m$geotype数据库文件下载成功\033[0m"
fi
sleep 1
}
checkcustgeo(){
[ "$api_tag" = "latest" ] && api_url=latest || api_url="tags/$api_tag"
[ ! -s "$TMPDIR"/geo.list ] && {
echo -e "\033[32m正在查找可更新的数据库文件\033[0m"
webget "$TMPDIR"/github_api https://api.github.com/repos/${project}/releases/${api_url}
release_tag=$(cat "$TMPDIR"/github_api | grep '"tag_name":' | awk -F '"' '{print $4}')
cat "$TMPDIR"/github_api | grep "browser_download_url" | grep -oE 'releases/download.*' | grep -oiE 'geosite.*\.dat"$|country.*\.mmdb"$|.*.mrs|.*.srs' | sed 's|.*/||' | sed 's/"//' > "$TMPDIR"/geo.list
rm -rf "$TMPDIR"/github_api
echo -e "\033[31m文件下载失败\033[0m"
error_down
else
echo "$geoname" | grep -Eq '.mrs|.srs' && {
geofile='ruleset/'
[ ! -d "$BINDIR"/ruleset ] && mkdir -p "$BINDIR"/ruleset
}
if [ -s "$TMPDIR"/geo.list ];then
echo -e "请选择需要更新的数据库文件:"
echo "-----------------------------------------------"
cat "$TMPDIR"/geo.list | awk '{print " "NR" "$1}'
echo -e " 0 返回上级菜单"
echo "-----------------------------------------------"
read -p "请输入对应数字 > " num
case "$num" in
0)
;;
[1-99])
if [ "$num" -le "$(wc -l < "$TMPDIR"/geo.list)" ];then
geotype=$(sed -n "$num"p "$TMPDIR"/geo.list)
[ -n "$(echo $geotype | grep -oiE 'GeoSite.*dat')" ] && geoname=GeoSite.dat
[ -n "$(echo $geotype | grep -oiE 'Country.*mmdb')" ] && geoname=Country.mmdb
[ -n "$(echo $geotype | grep -oiE '.*(.srs|.mrs)')" ] && geoname=$geotype
custgeolink=https://github.com/${project}/releases/download/${release_tag}/${geotype}
getcustgeo
checkcustgeo
else
errornum
fi
;;
*)
mv -f "$TMPDIR"/${geoname} "$BINDIR"/${geofile}${geoname}
echo "-----------------------------------------------"
echo -e "\033[32m$geotype数据库文件下载成功\033[0m"
fi
sleep 1
}
checkcustgeo(){
[ "$api_tag" = "latest" ] && api_url=latest || api_url="tags/$api_tag"
[ ! -s "$TMPDIR"/geo.list ] && {
echo -e "\033[32m正在查找可更新的数据库文件\033[0m"
webget "$TMPDIR"/github_api https://api.github.com/repos/${project}/releases/${api_url}
release_tag=$(cat "$TMPDIR"/github_api | grep '"tag_name":' | awk -F '"' '{print $4}')
cat "$TMPDIR"/github_api | grep "browser_download_url" | grep -oE 'releases/download.*' | grep -oiE 'geosite.*\.dat"$|country.*\.mmdb"$|.*.mrs|.*.srs' | sed 's|.*/||' | sed 's/"//' > "$TMPDIR"/geo.list
rm -rf "$TMPDIR"/github_api
}
if [ -s "$TMPDIR"/geo.list ];then
echo -e "请选择需要更新的数据库文件:"
echo "-----------------------------------------------"
cat "$TMPDIR"/geo.list | awk '{print " "NR" "$1}'
echo -e " 0 返回上级菜单"
echo "-----------------------------------------------"
read -p "请输入对应数字 > " num
case "$num" in
0)
;;
[1-99])
if [ "$num" -le "$(wc -l < "$TMPDIR"/geo.list)" ];then
geotype=$(sed -n "$num"p "$TMPDIR"/geo.list)
[ -n "$(echo $geotype | grep -oiE 'GeoSite.*dat')" ] && geoname=GeoSite.dat
[ -n "$(echo $geotype | grep -oiE 'Country.*mmdb')" ] && geoname=Country.mmdb
[ -n "$(echo $geotype | grep -oiE '.*(.srs|.mrs)')" ] && geoname=$geotype
custgeolink=https://github.com/${project}/releases/download/${release_tag}/${geotype}
getcustgeo
checkcustgeo
else
errornum
;;
esac
else
echo -e "\033[31m查找失败请尽量在服务启动后再使用本功能\033[0m"
fi
;;
*)
errornum
;;
esac
else
echo -e "\033[31m查找失败请尽量在服务启动后再使用本功能\033[0m"
sleep 1
fi
}
# 下载自定义数据库文件
setcustgeo() {
while true; do
rm -rf "$TMPDIR"/geo.list
echo "-----------------------------------------------"
echo -e "\033[36m此处数据库均源自互联网采集此处致谢各位开发者\033[0m"
echo -e "\033[32m请点击或复制链接前往项目页面查看具体说明\033[0m"
echo -e "\033[31m自定义数据库不支持定时任务及小闪存模式\033[0m"
echo -e "\033[33m如遇到网络错误请先启动ShellCrash服务\033[0m"
echo -e "\033[0m请选择需要更新的数据库项目来源\033[0m"
echo "-----------------------------------------------"
echo -e " 1 \033[36;4mhttps://github.com/MetaCubeX/meta-rules-dat\033[0m (仅限Clash/Mihomo)"
echo -e " 2 \033[36;4mhttps://github.com/DustinWin/ruleset_geodata\033[0m (仅限Clash/Mihomo)"
echo -e " 3 \033[36;4mhttps://github.com/DustinWin/ruleset_geodata\033[0m (仅限SingBox-srs)"
echo -e " 4 \033[36;4mhttps://github.com/DustinWin/ruleset_geodata\033[0m (仅限Mihomo-mrs)"
echo -e " 5 \033[36;4mhttps://github.com/Loyalsoldier/geoip\033[0m (仅限Clash-GeoIP)"
echo "-----------------------------------------------"
echo -e " 9 \033[33m自定义数据库链接 \033[0m"
echo -e " 0 返回上级菜单"
read -p "请输入对应数字 > " num
case "$num" in
""|0)
break
;;
1)
project=MetaCubeX/meta-rules-dat
api_tag=latest
checkcustgeo
;;
2)
project=DustinWin/ruleset_geodata
api_tag=mihomo-geodata
checkcustgeo
;;
3)
project=DustinWin/ruleset_geodata
api_tag=sing-box-ruleset
checkcustgeo
;;
4)
project=DustinWin/ruleset_geodata
api_tag=mihomo-ruleset
checkcustgeo
;;
5)
project=Loyalsoldier/geoip
api_tag=latest
checkcustgeo
;;
9)
read -p "请输入自定义数据库的链接地址 > " link
[ -n "$link" ] && custgeolink="$link"
getgeo
;;
*)
errornum
sleep 1
fi
}
rm -rf "$TMPDIR"/geo.list
echo "-----------------------------------------------"
echo -e "\033[36m此处数据库均源自互联网采集此处致谢各位开发者\033[0m"
echo -e "\033[32m请点击或复制链接前往项目页面查看具体说明\033[0m"
echo -e "\033[31m自定义数据库不支持定时任务及小闪存模式\033[0m"
echo -e "\033[33m如遇到网络错误请先启动ShellCrash服务\033[0m"
echo -e "\033[0m请选择需要更新的数据库项目来源\033[0m"
echo "-----------------------------------------------"
echo -e " 1 \033[36;4mhttps://github.com/MetaCubeX/meta-rules-dat\033[0m (仅限Clash/Mihomo)"
echo -e " 2 \033[36;4mhttps://github.com/DustinWin/ruleset_geodata\033[0m (仅限Clash/Mihomo)"
echo -e " 3 \033[36;4mhttps://github.com/DustinWin/ruleset_geodata\033[0m (仅限SingBox-srs)"
echo -e " 4 \033[36;4mhttps://github.com/DustinWin/ruleset_geodata\033[0m (仅限Mihomo-mrs)"
echo -e " 5 \033[36;4mhttps://github.com/Loyalsoldier/geoip\033[0m (仅限Clash-GeoIP)"
echo "-----------------------------------------------"
echo -e " 9 \033[33m自定义数据库链接 \033[0m"
echo -e " 0 返回上级菜单"
read -p "请输入对应数字 > " num
case "$num" in
0)
;;
1)
project=MetaCubeX/meta-rules-dat
api_tag=latest
checkcustgeo
setcustgeo
;;
2)
project=DustinWin/ruleset_geodata
api_tag=mihomo-geodata
checkcustgeo
setcustgeo
;;
3)
project=DustinWin/ruleset_geodata
api_tag=sing-box-ruleset
checkcustgeo
setcustgeo
;;
4)
project=DustinWin/ruleset_geodata
api_tag=mihomo-ruleset
checkcustgeo
setcustgeo
;;
5)
project=Loyalsoldier/geoip
api_tag=latest
checkcustgeo
setcustgeo
;;
9)
read -p "请输入自定义数据库的链接地址 > " link
[ -n "$link" ] && custgeolink="$link"
getgeo
setcustgeo
;;
*)
errornum
;;
break
;;
esac
done
}
setgeo() {
while true; do
. $CFG_PATH > /dev/null
[ -n "$cn_mini_v" ] && geo_type_des=精简版 || geo_type_des=全球版
echo "-----------------------------------------------"
echo -e "\033[36m请选择需要更新的Geo数据库文件\033[0m"
echo -e "\033[36mMihomo内核和SingBox内核的数据库文件不通用\033[0m"
echo -e "在线数据库最新版本(每日同步上游)\033[32m$GeoIP_v\033[0m"
echo "-----------------------------------------------"
echo -e " 1 CN-IP绕过文件(约0.1mb) \033[33m$china_ip_list_v\033[0m"
echo -e " 2 CN-IPV6绕过文件(约30kb) \033[33m$china_ipv6_list_v\033[0m"
echo "-----------------------------------------------"
echo -e " 3 Mihomo精简版GeoIP_cn数据库(约0.1mb) \033[33m$cn_mini_v\033[0m"
echo -e " 4 Mihomo完整版GeoSite数据库(约5mb) \033[33m$geosite_v\033[0m"
echo -e " 5 Mihomo-mrs数据库常用包(约1mb) \033[33m$mrs_v\033[0m"
echo "-----------------------------------------------"
echo -e " 6 Singbox-srs数据库常用包(约0.8mb) \033[33m$srs_v\033[0m"
echo "-----------------------------------------------"
echo -e " 8 \033[32m自定义数据库文件\033[0m"
echo -e " 9 \033[31m清理数据库文件\033[0m"
echo " 0 返回上级菜单"
echo "-----------------------------------------------"
read -p "请输入对应数字 > " num
case "$num" in
""|0)
break
;;
1)
geotype=china_ip_list.txt
geoname=cn_ip.txt
getgeo
;;
2)
geotype=china_ipv6_list.txt
geoname=cn_ipv6.txt
getgeo
;;
3)
geotype=cn_mini.mmdb
geoname=Country.mmdb
getgeo
;;
4)
geotype=geosite.dat
geoname=GeoSite.dat
getgeo
;;
5)
geotype=mrs.tar.gz
geoname=mrs.tar.gz
getgeo
;;
6)
geotype=srs.tar.gz
geoname=srs.tar.gz
getgeo
;;
8)
setcustgeo
;;
9)
echo "-----------------------------------------------"
echo -e "\033[33m这将清理$CRASHDIR目录及/ruleset目录下所有数据库文件\033[0m"
echo -e "\033[36m清理后启动服务即可自动下载所需文件~\033[0m"
echo "-----------------------------------------------"
read -p "确认清理?[1/0] > " res
[ "$res" = '1' ] && {
for file in cn_ip.txt cn_ipv6.txt Country.mmdb GeoSite.dat geoip.db geosite.db;do
rm -rf $CRASHDIR/$file
done
for var in Country_v cn_mini_v china_ip_list_v china_ipv6_list_v geosite_v geoip_cn_v geosite_cn_v mrs_geosite_cn_v srs_geoip_cn_v srs_geosite_cn_v mrs_v srs_v;do
setconfig $var
done
rm -rf $CRASHDIR/ruleset/*
echo -e "\033[33m所有数据库文件均已清理\033[0m"
sleep 1
}
;;
*)
errornum
sleep 1
break
;;
esac
done
}
setgeo(){
. $CFG_PATH > /dev/null
[ -n "$cn_mini_v" ] && geo_type_des=精简版 || geo_type_des=全球版
echo "-----------------------------------------------"
echo -e "\033[36m请选择需要更新的Geo数据库文件\033[0m"
echo -e "\033[36mMihomo内核和SingBox内核的数据库文件不通用\033[0m"
echo -e "在线数据库最新版本(每日同步上游)\033[32m$GeoIP_v\033[0m"
echo "-----------------------------------------------"
echo -e " 1 CN-IP绕过文件(约0.1mb) \033[33m$china_ip_list_v\033[0m"
echo -e " 2 CN-IPV6绕过文件(约30kb) \033[33m$china_ipv6_list_v\033[0m"
echo "-----------------------------------------------"
echo -e " 3 Mihomo精简版GeoIP_cn数据库(约0.1mb) \033[33m$cn_mini_v\033[0m"
echo -e " 4 Mihomo完整版GeoSite数据库(约5mb) \033[33m$geosite_v\033[0m"
echo -e " 5 Mihomo-mrs数据库常用包(约1mb) \033[33m$mrs_v\033[0m"
echo "-----------------------------------------------"
echo -e " 6 Singbox-srs数据库常用包(约0.8mb) \033[33m$srs_v\033[0m"
echo "-----------------------------------------------"
echo -e " 8 \033[32m自定义数据库文件\033[0m"
echo -e " 9 \033[31m清理数据库文件\033[0m"
echo " 0 返回上级菜单"
echo "-----------------------------------------------"
read -p "请输入对应数字 > " num
case "$num" in
0)
;;
1)
geotype=china_ip_list.txt
geoname=cn_ip.txt
getgeo
setgeo
;;
2)
geotype=china_ipv6_list.txt
geoname=cn_ipv6.txt
getgeo
setgeo
;;
3)
geotype=cn_mini.mmdb
geoname=Country.mmdb
getgeo
setgeo
;;
4)
geotype=geosite.dat
geoname=GeoSite.dat
getgeo
setgeo
;;
5)
geotype=mrs.tar.gz
geoname=mrs.tar.gz
getgeo
setgeo
;;
6)
geotype=srs.tar.gz
geoname=srs.tar.gz
getgeo
setgeo
;;
8)
setcustgeo
setgeo
;;
9)
echo "-----------------------------------------------"
echo -e "\033[33m这将清理$CRASHDIR目录及/ruleset目录下所有数据库文件\033[0m"
echo -e "\033[36m清理后启动服务即可自动下载所需文件~\033[0m"
echo "-----------------------------------------------"
read -p "确认清理?[1/0] > " res
[ "$res" = '1' ] && {
for file in cn_ip.txt cn_ipv6.txt Country.mmdb GeoSite.dat geoip.db geosite.db;do
rm -rf $CRASHDIR/$file
done
for var in Country_v cn_mini_v china_ip_list_v china_ipv6_list_v geosite_v geoip_cn_v geosite_cn_v mrs_geosite_cn_v srs_geoip_cn_v srs_geosite_cn_v mrs_v srs_v;do
setconfig $var
done
rm -rf $CRASHDIR/ruleset/*
echo -e "\033[33m所有数据库文件均已清理\033[0m"
sleep 1
}
setgeo
;;
*)
errornum
;;
esac
}
#Dashboard
getdb(){
dblink="${update_url}/"
@@ -892,132 +894,137 @@ setcrt(){
sleep 1
fi
}
#安装源
setserver(){
[ -z "$release_type" ] && release_name=未指定
[ -n "$release_type" ] && release_name="$release_type(回退)"
[ "$release_type" = stable ] && release_name=稳定版
[ "$release_type" = master ] && release_name=公测版
[ "$release_type" = dev ] && release_name=开发版
[ -n "$url_id" ] && url_name=$(grep "$url_id" "$CRASHDIR"/configs/servers.list 2>/dev/null | awk '{print $2}') || url_name="$update_url"
saveserver(){
#写入配置文件
setconfig update_url "'$update_url'"
setconfig url_id $url_id
setconfig release_type $release_type
# 写入配置文件
saveserver() {
setconfig update_url "'$update_url'"
setconfig url_id $url_id
setconfig release_type $release_type
echo "-----------------------------------------------"
echo -e "\033[32m源地址切换成功\033[0m"
}
# 安装源
setserver() {
while true; do
[ -z "$release_type" ] && release_name=未指定
[ -n "$release_type" ] && release_name="$release_type(回退)"
[ "$release_type" = stable ] && release_name=稳定版
[ "$release_type" = master ] && release_name=公测版
[ "$release_type" = dev ] && release_name=开发版
[ -n "$url_id" ] && url_name=$(grep "$url_id" "$CRASHDIR"/configs/servers.list 2>/dev/null | awk '{print $2}') || url_name="$update_url"
echo "-----------------------------------------------"
echo -e "\033[32m源地址切换成功\033[0m"
}
echo "-----------------------------------------------"
echo -e "\033[30;47m切换ShellCrash版本及更新源地址\033[0m"
echo -e "当前版本:\033[4;33m$release_name\033[0m 当前源:\033[4;32m$url_name\033[0m"
echo "-----------------------------------------------"
grep -E "^1|$release_name" "$CRASHDIR"/configs/servers.list | awk '{print " "NR" "$2}'
echo "-----------------------------------------------"
echo -e " a 切换至\033[32m稳定版-stable\033[0m"
echo -e " b 切换至\033[36m公测版-master\033[0m"
echo -e " c 切换至\033[33m开发版-dev\033[0m"
echo "-----------------------------------------------"
echo -e " d 自定义源地址(用于本地源或自建源)"
echo -e " e \033[31m版本回退\033[0m"
echo -e " 0 返回上级菜单"
echo "-----------------------------------------------"
read -p "请输入对应字母或数字 > " num
case "$num" in
0)
checkupdate=false
;;
[1-99])
url_id_new=$(grep -E "^1|$release_name" "$CRASHDIR"/configs/servers.list | sed -n ""$num"p" | awk '{print $1}')
if [ -z "$url_id_new" ];then
errornum
sleep 1
setserver
elif [ "$url_id_new" -ge 200 ];then
update_url=$(grep -E "^1|$release_name" "$CRASHDIR"/configs/servers.list | sed -n ""$num"p" | awk '{print $3}')
url_id=''
saveserver
else
url_id=$url_id_new
update_url=''
saveserver
fi
unset url_id_new
;;
a)
release_type=stable
[ -z "$url_id" ] && url_id=101
saveserver
setserver
;;
b)
release_type=master
[ -z "$url_id" ] && url_id=101
saveserver
setserver
;;
c)
echo -e "\033[30;47m切换ShellCrash版本及更新源地址\033[0m"
echo -e "当前版本:\033[4;33m$release_name\033[0m 当前源:\033[4;32m$url_name\033[0m"
echo "-----------------------------------------------"
echo -e "\033[33m开发版未经过妥善测试可能依然存在大量bug\033[0m"
echo -e "\033[36m如果你没有足够的耐心或者测试经验切勿使用此版本\033[0m"
echo -e "请务必加入我们的讨论组:\033[32;4mhttps://t.me/ShellClash\033[0m"
read -p "是否依然切换到开发版?(1/0) > " res
if [ "$res" = 1 ];then
release_type=dev
grep -E "^1|$release_name" "$CRASHDIR"/configs/servers.list | awk '{print " "NR" "$2}'
echo "-----------------------------------------------"
echo -e " a 切换至\033[32m稳定版-stable\033[0m"
echo -e " b 切换至\033[36m公测版-master\033[0m"
echo -e " c 切换至\033[33m开发版-dev\033[0m"
echo "-----------------------------------------------"
echo -e " d 自定义源地址(用于本地源或自建源)"
echo -e " e \033[31m版本回退\033[0m"
echo -e " 0 返回上级菜单"
echo "-----------------------------------------------"
read -p "请输入对应字母或数字 > " num
case "$num" in
""|0)
checkupdate=false
break
;;
[1-99])
url_id_new=$(grep -E "^1|$release_name" "$CRASHDIR"/configs/servers.list | sed -n ""$num"p" | awk '{print $1}')
if [ -z "$url_id_new" ];then
errornum
sleep 1
continue
elif [ "$url_id_new" -ge 200 ];then
update_url=$(grep -E "^1|$release_name" "$CRASHDIR"/configs/servers.list | sed -n ""$num"p" | awk '{print $3}')
url_id=''
continue
else
url_id=$url_id_new
update_url=''
continue
fi
unset url_id_new
;;
a)
release_type=stable
[ -z "$url_id" ] && url_id=101
saveserver
fi
setserver
;;
d)
echo "-----------------------------------------------"
read -p "请输入个人源路径 > " update_url
if [ -z "$update_url" ];then
echo "-----------------------------------------------"
echo -e "\033[31m取消输入返回上级菜单\033[0m"
else
url_id=''
release_type=''
;;
b)
release_type=master
[ -z "$url_id" ] && url_id=101
saveserver
fi
;;
e)
echo "-----------------------------------------------"
if [ -n "$url_id" ] && [ "$url_id" -lt 200 ];then
echo -ne "\033[32m正在获取版本信息\033[0m\r"
get_bin "$TMPDIR"/release_version bin/release_version
if [ "$?" = "0" ];then
echo -e "\033[31m请选择想要回退至的稳定版版本\033[0m"
cat "$TMPDIR"/release_version | awk '{print " "NR" "$1}'
echo -e " 0 返回上级菜单"
read -p "请输入对应数字 > " num
if [ -z "$num" -o "$num" = 0 ]; then
setserver
elif [ $num -le $(cat "$TMPDIR"/release_version 2>/dev/null | awk 'END{print NR}') ]; then
release_type=$(cat "$TMPDIR"/release_version | awk '{print $1}' | sed -n "$num"p)
update_url=''
saveserver
;;
c)
echo "-----------------------------------------------"
echo -e "\033[33m开发版未经过妥善测试可能依然存在大量bug\033[0m"
echo -e "\033[36m如果你没有足够的耐心或者测试经验切勿使用此版本\033[0m"
echo -e "请务必加入我们的讨论组:\033[32;4mhttps://t.me/ShellClash\033[0m"
read -p "是否依然切换到开发版?(1/0) > " res
if [ "$res" = 1 ];then
release_type=dev
[ -z "$url_id" ] && url_id=101
saveserver
fi
;;
d)
echo "-----------------------------------------------"
read -p "请输入个人源路径 > " update_url
if [ -z "$update_url" ];then
echo "-----------------------------------------------"
echo -e "\033[31m取消输入返回上级菜单\033[0m"
else
url_id=''
release_type=''
saveserver
fi
;;
e)
echo "-----------------------------------------------"
if [ -n "$url_id" ] && [ "$url_id" -lt 200 ];then
echo -ne "\033[32m正在获取版本信息\033[0m\r"
get_bin "$TMPDIR"/release_version bin/release_version
if [ "$?" = "0" ];then
echo -e "\033[31m请选择想要回退至的稳定版版本\033[0m"
cat "$TMPDIR"/release_version | awk '{print " "NR" "$1}'
echo -e " 0 返回上级菜单"
read -p "请输入对应数字 > " num
if [ -z "$num" -o "$num" = 0 ]; then
continue
elif [ $num -le $(cat "$TMPDIR"/release_version 2>/dev/null | awk 'END{print NR}') ]; then
release_type=$(cat "$TMPDIR"/release_version | awk '{print $1}' | sed -n "$num"p)
update_url=''
saveserver
else
echo "-----------------------------------------------"
errornum
sleep 1
continue
fi
else
echo "-----------------------------------------------"
errornum
echo -e "\033[31m版本回退信息获取失败请尝试更换其他安装源\033[0m"
sleep 1
setserver
continue
fi
rm -rf "$TMPDIR"/release_version
else
echo "-----------------------------------------------"
echo -e "\033[31m版本回退信息获取失败请尝试更换其他安装源\033[0m"
echo -e "\033[31m当前源不支持版本回退请尝试更换其他安装源\033[0m"
sleep 1
setserver
continue
fi
rm -rf "$TMPDIR"/release_version
else
echo -e "\033[31m当前源不支持版本回退请尝试更换其他安装源\033[0m"
;;
*)
errornum
sleep 1
setserver
fi
;;
*)
errornum
;;
esac
break
;;
esac
done
}