#!/bin/bash
# Copyright (C) Juewuy

linkconfig(){
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[44m 实验性功能，遇问题请加TG群反馈：\033[42;30m t.me/clashfm \033[0m"
	echo 当前使用规则为：$rule_link
	echo 1	ACL4SSR通用版无去广告（推荐）
	echo 2	ACL4SSR精简全能版（推荐）
	echo 3	ACL4SSR通用版+去广告加强
	echo 4	ACL4SSR精简版+去广告加强
	echo 5	ACL4SSR重度全分组+奈飞分流
	echo 6	ACL4SSR重度全分组+去广告加强
	echo 7	洞主规则精简版（推荐）
	echo 8	洞主规则重度完整版
	echo 9	神机规则高级版
	echo 10	神机规则-回国专用
	echo 11	李哥规则-墙洞专用
	echo 12	基础规则-仅Geoip CN+Final
	echo 13	网易云解锁-仅规则分组
	echo -----------------------------------------------
	echo 0 返回上级菜单
	read -p "请输入对应数字 > " num
	if [ -z "$num" ] || [[ $num -gt 13 ]];then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的数字！\033[0m"
	elif [[ "$num" = "0" ]];then
		echo 
	elif [[ $num -le 13 ]];then
		#将对应标记值写入mark
		sed -i '/rule_link*/'d $ccfg
		sed -i "4i\rule_link="$num"" $ccfg	
		rule_link=$num
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	  
		echo -e "\033[32m设置成功！返回上级菜单\033[0m"
	fi
}
linkserver(){
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[44m 实验性功能，遇问题请加TG群反馈：\033[42;30m t.me/clashfm \033[0m"
	echo -e "\033[36m 感谢 https://github.com/tindy2013/subconverter \033[0m"
	echo 当前使用后端为：$server_link
	echo 1 subcon.dlj.tf
	echo 2 subconverter.herokuapp.com
	echo 3 subcon.py6.pw
	echo 4 api.dler.io
	echo 5 api.wcc.best
	echo -----------------------------------------------
	echo 0 返回上级菜单
	read -p "请输入对应数字 > " num
	if [ -z "$num" ] || [[ $num -gt 5 ]];then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的数字！\033[0m"
	elif [[ "$num" = 0 ]];then
		echo
	elif [[ $num -le 5 ]];then
		#将对应标记值写入mark
		sed -i '/server_link*/'d $ccfg
		sed -i "4i\server_link="$num"" $ccfg	
		server_link=$num
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	  
		echo -e "\033[32m设置成功！返回上级菜单\033[0m"
	fi
}
linkfilter(){
	[ -z "$exclude" ] && exclude="未设置"
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[44m 实验性功能，遇问题请加TG群反馈：\033[42;30m t.me/clashfm \033[0m"
	echo -e "\033[33m当前过滤关键字：\033[47;30m$exclude\033[0m"
	echo -----------------------------------------------
	echo -e "\033[33m匹配关键字的节点会在导入时被【屏蔽】！！！\033[0m"
	echo -e "多个关键字可以用\033[30;47m | \033[0m号分隔"
	echo -e "\033[32m支持正则表达式\033[0m，空格请使用\033[30;47m + \033[0m号替代"
	echo -----------------------------------------------
	echo -e " 000   \033[31m删除\033[0m关键字"
	echo -e " 回车  取消输入并返回上级菜单"
	echo -----------------------------------------------
	read -p "请输入关键字 > " exclude
	if [ -z "$exclude" ]; then
		linkset
	elif [ "$exclude" = '000' ]; then
		echo -----------------------------------------------
		exclude=''
		echo -e "\033[31m 已删除节点过滤关键字！！！\033[0m"
	fi
	sed -i '/exclude=*/'d $ccfg
	sed -i "1i\exclude=\'$exclude\'" $ccfg
	linkset
}
linkfilter2(){
	[ -z "$include" ] && include="未设置"
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[44m 实验性功能，遇问题请加TG群反馈：\033[42;30m t.me/clashfm \033[0m"
	echo -e "\033[33m当前筛选关键字：\033[47;30m$include\033[0m"
	echo -----------------------------------------------
	echo -e "\033[33m仅有匹配关键字的节点才会被【导入】！！！\033[0m"
	echo -e "多个关键字可以用\033[30;47m | \033[0m号分隔"
	echo -e "\033[32m支持正则表达式\033[0m，空格请使用\033[30;47m + \033[0m号替代"
	echo -----------------------------------------------
	echo -e " 000   \033[31m删除\033[0m关键字"
	echo -e " 回车  取消输入并返回上级菜单"
	echo -----------------------------------------------
	read -p "请输入关键字 > " include
	if [ -z "$include" ]; then
		linkset
	elif [ "$include" = '000' ]; then
		echo -----------------------------------------------
		include=''
		echo -e "\033[31m 已删除节点匹配关键字！！！\033[0m"
	fi
	sed -i '/include=*/'d $ccfg
	sed -i "1i\include=\'$include\'" $ccfg
	linkset
}
linkset(){
	if [ -n "$Url" ];then
		[ -z "$skip_cert" ] && skip_cert=已开启
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[47;30m请检查输入的链接是否正确：\033[0m"
		echo -e "\033[32;4m$Url\033[0m"
		echo -----------------------------------------------
		echo -e " 1 \033[36m生成配置文件\033[0m（原文件将被备份）"
		echo -e " 2 设置\033[31m节点过滤\033[0m关键字 \033[47;30m$exclude\033[0m"
		echo -e " 3 设置\033[32m节点筛选\033[0m关键字 \033[47;30m$include\033[0m"
		echo -e " 4 选取在线\033[33m配置规则模版\033[0m"
		echo -e " 5 \033[0m选取在线生成服务器\033[0m"
		echo -e " 6 \033[0m跳过本地证书验证：	\033[36m$skip_cert\033[0m   ————自建tls节点务必开启"
		echo -----------------------------------------------
		echo -e " 0 \033[31m取消导入\033[0m并返回上级菜单"
		echo -----------------------------------------------
		read -p "请输入对应数字 > " num
		if [ -z "$num" ]; then
			clashlink
		elif [ "$num" = '0' ]; then
			clashlink
		elif [ "$num" = '1' ]; then
			#将用户链接写入mark
			sed -i '/Url=*/'d $ccfg
			sed -i '/Https=*/'d $ccfg
			sed -i "6i\Url=\'$Url\'" $ccfg
			Https=""
			#获取在线yaml文件
			$clashdir/start.sh getyaml
			start_over
			exit;
		elif [ "$num" = '2' ]; then
			linkfilter
			linkset
		elif [ "$num" = '3' ]; then
			linkfilter2
			linkset
		elif [ "$num" = '4' ]; then
			linkconfig
			linkset
		elif [ "$num" = '5' ]; then
			linkserver
			linkset
		elif [ "$num" = '6' ]; then
			sed -i '/skip_cert*/'d $ccfg
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			if [ "$skip_cert" = "未开启" ] > /dev/null 2>&1; then 
				sed -i "1i\skip_cert=已开启" $ccfg
				#echo -e "\033[33m已设为开启跳过本地证书验证！！\033[0m"
				skip_cert=已开启
			else
				sed -i "1i\skip_cert=未开启" $ccfg
				#echo -e "\033[33m已设为禁止跳过本地证书验证！！\033[0m"
				skip_cert=未开启
			fi
			linkset
		else
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			echo -e "\033[31m请输入正确的数字！\033[0m"
			linkset
		fi
		clashlink
	fi
}
getlink(){
	#设置输入循环
	i=1
	while [ $i -le 99 ]
	do
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[44m 遇问题请加TG群反馈：\033[42;30m t.me/clashfm \033[0m"
		echo -e "\033[31m本功能依赖第三方网站在线服务实现，脚本本身不提供任何代理服务！\033[0m"
		echo -----------------------------------------------
		echo -e "支持批量导入订阅文件的在线链接"
		echo -----------------------------------------------
		echo -e " 0   \033[31m撤销输入\033[0m"
		echo -e "回车 \033[32m完成输入\033[0m并\033[33m开始导入\033[0m配置文件！"
		echo -----------------------------------------------
		read -p "请输入第${i}个链接 > " url
		test=$(echo $url | grep "://")
		url=`echo ${url/\ \(*\)/''}`   #删除恶心的超链接内容
		url=`echo ${url/*\&url\=/""}`   #将clash完整链接还原成单一链接
		url=`echo ${url/\&config\=*/""}`   #将clash完整链接还原成单一链接
		url=`echo ${url//\&/\%26}`   #将分隔符 & 替换成urlcode：%26
		if [[ "$test" != "" ]];then
			if [ -z "$Url" ];then
				Url="$url"
			else
				Url="$Url"\|"$url"
			fi
			i=$((i+1))
		elif [ -z "$url" ];then
			[ -n "$Url" ] && linkset
		elif [[ $url == 0 ]];then
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			echo -e "\033[31m已撤销并删除所有已输入的链接！！！\033[0m"
			Url=""
			sleep 1
			clashlink
		else
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			echo -e "\033[31m请输入正确的订阅链接！！！\033[0m"
		fi
	done
	####
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo 输入太多啦，可能会导致订阅失败！
	echo "多个较短的链接请尽量用“|”分隔以一次性输入！"
	clashlink
} 
getlink2(){
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[33m仅限导入完整clash配置文件链接！！！\033[0m"
	echo -e "可以使用\033[32m https://acl4ssr.netlify.app \033[0m在线生成配置文件"
	echo -e "\033[36m导入后如无法运行，请使用【导入订阅】功能"
	echo -----------------------------------------------
	echo -e "\033[33m0 返回上级菜单\033[0m"
	echo -----------------------------------------------
	read -p "请输入完整链接 > " Https
	test=$(echo $Https | grep -iE "http.*://" )
	Https=`echo ${Https/\ \(*\)/''}`   #删除恶心的超链接内容
	if [ -n "$Https" -a -n "$test" ];then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e 请检查输入的链接是否正确：
		echo -e "\033[4m$Https\033[0m"
		read -p "确认导入配置文件？原配置文件将被更名为config.yaml.bak![1/0] > " res
			if [ "$res" = '1' ]; then
				#将用户链接写入mark
				sed -i '/Url=*/'d $ccfg
				sed -i '/Https=*/'d $ccfg
				sed -i "6i\Https=\'$Https\'" $ccfg
				#获取在线yaml文件
				$clashdir/start.sh getyaml
				start_over
				exit;
			fi
	elif [[ $Https == 0 ]];then
		clashlink
	else
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的配置文件链接地址！！！\033[0m"
		echo -e "\033[33m链接地址必须是http或者https开头的形式\033[0m"
		clashlink
	fi
}
gettar(){
	result=$(curl -w %{http_code} -kLo /tmp/clashfm.tar.gz $tarurl)
	[ "$result" != "200" ] && echo "文件下载失败！" && exit 1
	#解压
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo 开始解压文件！
	mkdir -p $clashdir > /dev/null
	tar -zxvf '/tmp/clashfm.tar.gz' -C $clashdir/
	[ $? -ne 0 ] && echo "文件解压失败！" && exit 1 
	#初始化文件目录
	[ -f "$clashdir/mark" ] || echo '#标识clash运行状态的文件，不明勿动！' > $clashdir/mark
	#判断系统类型写入不同的启动文件
	if [ -f /etc/rc.common ];then
			#设为init.d方式启动
			mv $clashdir/clashservice /etc/init.d/clash
			chmod  777 /etc/init.d/clash
	else
		[ -d /etc/systemd/system ] && sysdir=/etc/systemd/system
		[ -d /usr/lib/systemd/system/ ] && sysdir=/usr/lib/systemd/system/ 
		if [ -n "$sysdir" ];then
			#设为systemd方式启动
			mv $clashdir/clash.service $sysdir/clash.service
			sed -i "s%/etc/clash%$clashdir%g" $sysdir/clash.service
			systemctl daemon-reload
			rm -rf /etc/init.d/clash
		else
			#设为保守模式启动
			sed -i '/start_old=*/'d $clashdir/mark
			sed -i "1i\start_old=已开启" $clashdir/mark
		fi
	fi
	#修饰文件及版本号
	shtype=sh && [ -n "$(ls -l /bin/sh|grep -o dash)" ] && shtype=bash 
	sed -i "s%#!/bin/sh%#!/bin/$shtype%g" $clashdir/start.sh
	chmod  777 $clashdir/start.sh
	sed -i '/versionsh_l=*/'d $clashdir/mark
	sed -i "1i\versionsh_l=$release_new" $clashdir/mark
	#设置环境变量
	sed -i '/alias clash=*/'d /etc/profile
	echo "alias clash=\"$shtype $clashdir/clash.sh\"" >> /etc/profile #设置快捷命令环境变量
	sed -i '/export clashdir=*/'d /etc/profile
	echo "export clashdir=\"$clashdir\"" >> /etc/profile #设置clash路径环境变量
	#删除临时文件
	rm -rf /tmp/clashfm.tar.gz 
	rm -rf $clashdir/clashservice
	rm -rf $clashdir/clash.service
}
getsh(){
	echo -----------------------------------------------
	echo -e "当前脚本版本为：\033[33m $versionsh_l \033[0m"
	echo -e "最新脚本版本为：\033[32m $release_new \033[0m"
	echo -----------------------------------------------
	read -p "是否更新脚本？[1/0] > " res
	if [ "$res" = '1' ]; then
		tarurl=$update_url/bin/clashfm.tar.gz
		#下载更新
		gettar
		#提示
		echo -----------------------------------------------
		echo -e "\033[32m管理脚本更新成功!\033[0m"
		echo -----------------------------------------------
		exit;
		else
		update
	fi
}
getcore(){
	#获取核心及版本信息
	[ ! -f $clashdir/clash ] && clashcore="未安装核心"
	#获取设备处理器架构
		getcputype(){
			cputype=$(uname -ms | tr ' ' '_' | tr '[A-Z]' '[a-z]')
			[ -n "$(echo $cputype | grep -E "linux.*armv.*")" ] && cpucore="armv5"
			[ -n "$(echo $cputype | grep -E "linux.*armv7.*")" ] && [ -n "$(cat /proc/cpuinfo | grep vfp)" ] && cpucore="armv7"
			[ -n "$(echo $cputype | grep -E "linux.*aarch64.*|linux.*armv8.*")" ] && cpucore="armv8"
			[ -n "$(echo $cputype | grep -E "linux.*86.*")" ] && cpucore="386"
			[ -n "$(echo $cputype | grep -E "linux.*86_64.*")" ] && cpucore="amd64"
			if [ -n "$(echo $cputype | grep -E "linux.*mips.*")" ];then
				mipstype=$(echo -n I | hexdump -o | awk '{ print substr($2,6,1); exit}') #通过判断大小端判断mips或mipsle
				if [ "$mipstype" = "1" ];then
					cpucore="mipsle-softfloat"
					#[ -n "$(uname -a | grep -E "M2100")" ] && cpucore="mipsle-hardfloat"
				else
					cpucore="mips-softfloat"
				fi
			fi
		}
	###
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	[ -z "$cpucore" ] && getcputype
	echo -e "当前clash核心：\033[47;30m $clashcore \033[46;30m$clashv\033[0m"
	echo -e "当前系统处理器架构：\033[32m $cpucore \033[0m"
	echo -e "\033[33m请选择需要下载的核心版本！\033[0m"
	echo -----------------------------------------------
	echo "1 clash：     稳定，内存占用小，推荐！"
	echo "(官方正式版)  不支持Tun模式、混合模式"
	echo
	echo "2 clashpre：  支持Tun模式、混合模式"
	echo "(高级预览版)  内存占用更高"
	echo
	echo "3 手动指定处理器架构"
	echo -----------------------------------------------
	echo 0 返回上级菜单 
	read -p "请输入对应数字 > " num
		if [ -z "$num" ]; then
			echo -----------------------------------------------
			echo -e "\033[31m请输入正确的数字！\033[0m"
			update
		elif [[ $num == 0 ]]; then
			update
		elif [[ $num == 1 ]]; then
			clashcore=clash
			version=$clash_v
		elif [[ $num == 2 ]]; then
			clashcore=clashpre
			version=$clashpre_v
		elif [[ $num == 3 ]]; then
			cpucore_list="armv5 armv7 armv8 386 amd64 mipsle-softfloat mipsle-hardfloat mips-softfloat"
			echo -----------------------------------------------
			echo -e "\033[31m仅适合脚本无法正确识别核心或核心无法正常运行时使用！\033[0m"
			echo -e "当前可供在线下载的处理器架构为："
			echo -e "\033[32m$cpucore_list\033[0m"
			echo -e "如果您的CPU架构未在以上列表中，请运行【uname -a】命令,并复制好返回信息"
			echo -e "之后前往 t.me/clashfm 群提交或 github.com/juewuy/ShellClash 提交issue"
			echo -----------------------------------------------
			read -p "请手动输入处理器架构 > " cpucore
			if [ -z "$(echo $cpucore_list |grep "$cpucore")" ];then
				echo -e "\033[31m请输入正确的处理器架构！\033[0m"
				sleep 1
				cpucore=""
			fi
			getcore
		else
			echo -----------------------------------------------
			echo -e "\033[31m请输入正确的数字！\033[0m"
			update
		fi
	#生成链接
	corelink="$update_url/bin/$clashcore/clash-linux-$cpucore"
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo 正在连接服务器获取clash核心文件…………链接地址为：
	echo -e "\033[4;32m$corelink\033[0m"
	echo 如无法正常下载可以手动复制到浏览器下载核心文件！
	echo -e "\033[36m~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
	echo -e "|                                             |"
	echo -e "|         需要一点时间，请耐心等待！          |"
	echo -e "|       \033[0m如长时间没有数据请用ctrl+c退出        |"
	echo -e "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\033[0m"
	#获取在线clash核心文件
	result=$(curl -w %{http_code} -kLo /tmp/clash.new $corelink)
	if [ "$result" != "200" ];then
		echo -----------------------------------------------
		echo -e "\033[31m核心文件下载失败！\033[0m"
		echo -----------------------------------------------
		getcore
	else
		echo -e "\033[32m$clashcore核心下载成功，正在替换！\033[0m"
		mv /tmp/clash.new $clashdir/clash
		chmod  777 $clashdir/clash  #授予权限
		sed -i '/clashcore=*/'d $ccfg
		sed -i "1i\clashcore=$clashcore" $ccfg
		sed -i '/clashv=*/'d $ccfg
		sed -i "1i\clashv=$version" $ccfg
		rm -rf /tmp/clashversion
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[32m$clashcore核心安装成功！\033[0m"
	fi			
}
getgeo(){
	echo -----------------------------------------------
	echo -e "当前GeoIP版本为：\033[33m $Geo_v \033[0m"
	echo -e "最新GeoIP版本为：\033[32m $GeoIP_v \033[0m"
	echo -----------------------------------------------
	read -p "是否更新数据库文件？[1/0] > " res
	if [ "$res" = '1' ]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo 正在从服务器获取数据库文件…………
		result=$(curl -w %{http_code} -kLo /tmp/Country.mmdb $update_url/bin/Country.mmdb)
		if [ "$result" != "200" ];then
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			echo -e "\033[31m文件下载失败！\033[0m"
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			getgeo
		else
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			echo -e "\033[32mGeoIP数据库文件下载成功！\033[0m"
			mv /tmp/Country.mmdb $clashdir/Country.mmdb
			sed -i '/Geo_v=*/'d $ccfg
			sed -i "1i\Geo_v=$GeoIP_v" $ccfg
			rm -rf /tmp/clashversion
		fi
	else
		clashsh
	fi
}
getdb(){
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[36m安装本地版dashboard管理面板\033[0m"
	echo -e "\033[32m打开管理面板的速度更快且更稳定\033[0m"
	echo -----------------------------------------------
	echo -e "请选择面板\033[33m安装类型：\033[0m"
	echo -----------------------------------------------
	echo -e " 1 安装\033[32m官方面板\033[0m(约500kb)"
	echo -e " 2 安装\033[32mYacd面板\033[0m(约1.1mb)"
	echo -e " 3 卸载\033[33m本地面板\033[0m"
	echo " 0 返回上级菜单"
	read -p "请输入对应数字 > " num

	if [ -z "$num" ];then
		update
	elif [ "$num" = '1' ]; then
		db_type=clashdb
	elif [ "$num" = '2' ]; then
		db_type=yacd
	elif [ "$num" = '3' ]; then
		read -p "确认卸载本地面板？(1/0) > " res
		if [ "$res" = 1 ];then
			rm -rf /www/clash
			rm -rf $clashdir/ui
			echo -----------------------------------------------
			echo -e "\033[31m面板已经卸载！\033[0m"
			sleep 1
		fi
		update
	else
		echo -e "\033[31m请输入正确的数字！\033[0m"
		update
	fi
	echo -----------------------------------------------
	echo -e "请选择面板\033[33m安装目录：\033[0m"
	echo -----------------------------------------------
	echo -e " 1 在$clashdir/ui目录安装(推荐！安装后会自动重启clash服务！)"
	echo -e " 2 在/www/clash目录安装(依赖Openwrt的Nginx服务，可能失败！)"
	echo -----------------------------------------------
	echo " 0 返回上级菜单"
	read -p "请输入对应数字 > " num

	if [ -z "$num" ];then
		update
	elif [ "$num" = '1' ]; then
		dbdir=$clashdir/ui
		hostdir=":$db_port/ui"
	elif [ "$num" = '2' ]; then
		dbdir=/www/clash
		hostdir='/clash'
	else
		update
	fi
		#下载及安装
		if [ -d /www/clash -o -d $clashdir/ui ];then
			echo -----------------------------------------------
			echo -e "\033[31m检测到您已经安装过本地面板了！\033[0m"
			echo -----------------------------------------------
			read -p "是否覆盖安装？[1/0] > " res
			if [ -z "$res" ]; then
				update
			elif [ "$res" = 1 ]; then
				rm -rf /www/clash
				rm -rf $clashdir/ui
			else
				update
			fi
		fi
		dblink="${update_url}/bin/${db_type}.tar.gz"
		echo -----------------------------------------------
		echo 正在连接服务器获取安装文件…………
		result=$(curl -w %{http_code} -kLo /tmp/clashdb.tar.gz $dblink)
		if [ "$result" != "200" ];then
			echo -----------------------------------------------
			echo -e "\033[31m文件下载失败！\033[0m"
			echo -----------------------------------------------
			getdb
		else
			echo -e "\033[33m下载成功，正在解压文件！\033[0m"
			mkdir -p $dbdir > /dev/null
			tar -zxvf "/tmp/clashdb.tar.gz" -C $dbdir > /dev/null
			[ $? -ne 0 ] && echo "文件解压失败！" && exit 1 
			#修改默认host和端口
			if [ "$db_type" = "clashdb" ];then
				sed -i "s/127.0.0.1/${host}/g" $dbdir/js/*.js
				sed -i "s/9090/${db_port}/g" $dbdir/js/*.js
			else
				sed -i "s/127.0.0.1/${host}/g" $dbdir/app*.js
				sed -i "s/7892/${db_port}/g" $dbdir/app*.js
			fi
			[ "$dbdir" != "/www/clash" ] && $clashdir/start.sh restart
			#写入配置文件
			sed -i '/dbdir*/'d $ccfg
			sed -i "1i\dbdir=\'$hostdir\'" $ccfg
			echo -----------------------------------------------
			echo -e "\033[32m面板安装成功！\033[0m"
			echo -e "\033[36m请使用\033[32;4mhttp://$host$hostdir\033[0;36m访问面板\033[0m"
			rm -rf /tmp/clashdb.tar.gz
			sleep 1
		fi
}
catpac(){
	cat > $dbdir/pac <<EOF
function FindProxyForURL(url, host) {
	if (
		isInNet(host, "0.0.0.0", "255.0.0.0")||
		isInNet(host, "10.0.0.0", "255.0.0.0")||
		isInNet(host, "127.0.0.0", "255.0.0.0")||
		isInNet(host, "224.0.0.0", "224.0.0.0")||
		isInNet(host, "240.0.0.0", "240.0.0.0")||
		isInNet(host, "172.16.0.0",  "255.240.0.0")||
		isInNet(host, "192.168.0.0", "255.255.0.0")||
		isInNet(host, "169.254.0.0", "255.255.0.0")
	)
		return "DIRECT";
	else
		return "PROXY $host:$mix_port; DIRECT;"
}
EOF
}
setpac(){
	#检测目录
	[ -n "$authentication" ] && echo 检测到已经设置http代理密码，pac不支持加密代理，请先取消加密！ && sleep 1 && clashadv
	[ ! -d /www/clash -a ! -d $clashdir/ui ] && echo 未检测到本地Dashboard面板，请先安装面板！ && sleep 1 && getdb
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[30;47m生成用于设备WIFI或浏览器的自动PAC代理文件\033[0m"
	echo -e "\033[33m适用于纯净模式或本机代理配置\033[0m"
	[ -f $dbdir/pac ] && echo -e "PAC地址：\033[32mhttp://$host$dbdir/pac\033[0m"
	echo -----------------------------------------------
	echo -e " 1 生成PAC文件"
	echo -e " 2 清除PAC文件"
	echo -----------------------------------------------
	echo -e " 0 返回上级菜单"
	read -p "请输入对应数字 > " num
		if [ "$num" = '1' ]; then
			catpac
			echo -e "\033[33mPAC文件已生成！\033[0m"
			echo -e "PAC地址：\033[32mhttp://$host$dbdir/pac\033[0m"
			echo "使用教程：https://baike.baidu.com/item/PAC/16292100"
			sleep 2
		elif [[ $num == 2 ]]; then
			rm -rf $dbdir/pac
			echo -----------------------------------------------
			echo -e "\033[33mPAC文件已清除！\033[0m"
			sleep 1
		fi
}
setserver(){

	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[30;47m您可以在此处切换在线更新时使用的资源地址\033[0m"
	echo -e "当前源：\033[4;32m$update_url\033[0m"
	echo -----------------------------------------------
	echo -e " 1 Github源(直连美国服务器)"
	echo -e " 2 Jsdelivr-CDN源(仅同步最新release版本)"
	echo -e " 3 Github源+clash代理(需开启clash服务)"
	echo -e " 4 自定义输入(请务必确保路径正确)"
	echo -e " 0 返回上级菜单"
	read -p "请输入对应数字 > " num
	if	[ -z "$num" ]; then 
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的数字！\033[0m"
		update
	elif [[ $num == 1 ]]; then
		update_url='--resolve raw.githubusercontent.com:443:199.232.68.133 https://raw.githubusercontent.com/juewuy/ShellClash/master'
	elif [[ $num == 2 ]]; then
		update_url='https://cdn.jsdelivr.net/gh/juewuy/ShellClash'
	elif [[ $num == 3 ]]; then
		update_url='-x '$authentication'@127.0.0.1:'$mix_port' https://raw.githubusercontent.com/juewuy/ShellClash/master'
	elif [[ $num == 4 ]]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		read -p "请输入个人源路径 > " update_url
		if [ -z "$update_url" ];then
			echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
			echo -e "\033[31m取消输入，返回上级菜单\033[0m"
			update
		fi
	elif [[ $num == 9 ]]; then
		update_url='http://192.168.31.30:8080/clash-for-Miwifi'
	else
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的数字！\033[0m"
		update
	fi
	#写入mark文件
	sed -i '/update_url*/'d $ccfg
	sed -i "1i\update_url=\'$update_url\'" $ccfg
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[32m源地址更新成功！\033[0m"
	release_new=""
	update
}
userguide(){
	echo 欢迎使用ShellClash新手引导！
	checkupdate
	getcore
	getgeo
	getdb
	catpac
	clashlink
}
testcommand(){
	echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	echo -e "\033[30;47m这里是测试命令菜单\033[0m"
	echo -e "\033[33m如遇问题尽量运行相应命令后截图发群\033[0m"
	echo -e "磁盘占用/所在目录："
	du -h $clashdir
	echo -----------------------------------------------
	echo " 1 查看clash运行时的报错信息"
	echo " 2 查看系统DNS端口(:53)占用 "
	echo " 3 测试ssl加密（aes-128-gcm）跑分"
	echo " 4 查看iptables端口转发详情"
	echo " 5 查看config.yaml前40行"
	echo " 6 测试代理服务器连通性（google.tw)"
	echo " 7 重新进入新手引导"
	echo -----------------------------------------------
	echo " 0 返回上级目录！"
	read -p "请输入对应数字 > " num
	if [ -z "$num" ]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的数字！\033[0m"
		clashsh
	elif [[ $num == 0 ]]; then
		clashsh
	elif [[ $num == 1 ]]; then
		$clashdir/start.sh stop
		echo -----------------------------------------------
		$clashdir/clash -t -d $clashdir 
		echo -----------------------------------------------
		echo -e "\033[31m如有报错请截图后到TG群询问！！！\033[0m"
		exit;
	elif [[ $num == 2 ]]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		netstat -ntulp |grep 53
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "可以使用\033[44m netstat -ntulp |grep xxx \033[0m来查询任意(xxx)端口"
		exit;
	elif [[ $num == 3 ]]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		openssl speed -multi 4 -evp aes-128-gcm
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		exit;
	elif [[ $num == 4 ]]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		iptables  -t nat  -L PREROUTING --line-numbers
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		iptables  -t nat  -L clash --line-numbers
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		iptables  -t nat  -L clash_dns --line-numbers
		exit;
	elif [[ $num == 5 ]]; then
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		sed -n '1,40p' $yaml
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		exit;
	elif [[ $num == 6 ]]; then
		echo 注意：测试结果不保证一定准确！
		delay=`curl -kx ${authentication}@127.0.0.1:$mix_port -o /dev/null -s -w '%{time_starttransfer}' 'https://google.tw' & { sleep 3 ; kill $! & }` > /dev/null 2>&1
		delay=`echo |awk "{print $delay*1000}"` > /dev/null 2>&1
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		if [ `echo ${#delay}` -gt 1 ];then
			echo -e "\033[32m连接成功！响应时间为："$delay" ms\033[0m"
		else
			echo -e "\033[31m连接超时！请重试或检查节点配置！\033[0m"
		fi
		clashsh
	elif [[ $num == 7 ]]; then
		userguide
	else
		echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
		echo -e "\033[31m请输入正确的数字！\033[0m"
		clashsh
	fi
}