444 lines
14 KiB
Bash
444 lines
14 KiB
Bash
#!/bin/bash
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# 精准网络测速一键脚本
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# 支持多系统：Ubuntu/Debian/CentOS/RHEL/Alpine
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# 功能：网络连通性测试、多节点延迟测试、Speedtest测速
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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PURPLE='\033[0;35m'
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CYAN='\033[0;36m'
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NC='\033[0m'
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# 错误处理函数
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handle_error() {
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echo -e "${RED}❌ 错误: $1${NC}"
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exit 1
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}
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# 检查命令是否存在
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check_command() {
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if ! command -v "$1" &> /dev/null; then
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return 1
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fi
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return 0
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}
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# 安装必要工具
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install_tools() {
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echo -e "${BLUE}📦 检查并安装必要工具...${NC}"
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# 检测包管理器
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if check_command apt-get; then
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PM="apt-get"
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UPDATE_CMD="apt-get update"
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INSTALL_CMD="apt-get install -y"
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elif check_command yum; then
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PM="yum"
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UPDATE_CMD="yum update -y"
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INSTALL_CMD="yum install -y"
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elif check_command dnf; then
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PM="dnf"
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UPDATE_CMD="dnf update -y"
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INSTALL_CMD="dnf install -y"
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elif check_command apk; then
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PM="apk"
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UPDATE_CMD="apk update"
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INSTALL_CMD="apk add"
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else
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handle_error "未找到支持的包管理器"
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fi
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# 更新包列表
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echo -e "${BLUE}更新包列表...${NC}"
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if ! $UPDATE_CMD >/dev/null 2>&1; then
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echo -e "${YELLOW}⚠️ 包列表更新失败，继续安装...${NC}"
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fi
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# 安装必要工具
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TOOLS=("curl" "wget" "ping" "bc" "pip3" "python3")
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for tool in "${TOOLS[@]}"; do
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if ! check_command "$tool"; then
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echo -e "${BLUE}安装 $tool...${NC}"
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case $tool in
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"ping")
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if [ "$PM" = "apt-get" ]; then
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$INSTALL_CMD iputils-ping >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ iputils-ping 安装失败${NC}"
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elif [ "$PM" = "yum" ] || [ "$PM" = "dnf" ]; then
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$INSTALL_CMD iputils >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ iputils 安装失败${NC}"
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elif [ "$PM" = "apk" ]; then
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$INSTALL_CMD iputils >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ iputils 安装失败${NC}"
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fi
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;;
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"bc")
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$INSTALL_CMD bc >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ bc 安装失败${NC}"
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;;
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"pip3"|"python3")
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if [ "$PM" = "apt-get" ]; then
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$INSTALL_CMD python3 python3-pip >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ python3 安装失败${NC}"
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elif [ "$PM" = "yum" ] || [ "$PM" = "dnf" ]; then
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$INSTALL_CMD python3 python3-pip >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ python3 安装失败${NC}"
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elif [ "$PM" = "apk" ]; then
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$INSTALL_CMD python3 py3-pip >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ python3 安装失败${NC}"
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fi
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;;
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*)
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$INSTALL_CMD "$tool" >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ $tool 安装失败${NC}"
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;;
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esac
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fi
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done
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}
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# 清理和修复speedtest安装
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clean_speedtest() {
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echo -e "${BLUE}🧹 清理可能损坏的speedtest...${NC}"
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# 卸载各种版本的speedtest
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apt-get remove -y speedtest-cli 2>/dev/null
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pip uninstall -y speedtest-cli 2>/dev/null
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pip3 uninstall -y speedtest-cli 2>/dev/null
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rm -f /usr/local/bin/speedtest-cli
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rm -f /usr/bin/speedtest
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rm -f /usr/bin/speedtest-cli
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echo -e "${GREEN}✅ 清理完成${NC}"
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}
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# 安装speedtest - 增强版本
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install_speedtest() {
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echo -e "${BLUE}📦 检查并安装speedtest...${NC}"
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# 检查是否已安装
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if check_command speedtest; then
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echo -e "${GREEN}✅ speedtest 已安装${NC}"
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speedtest --version
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return 0
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fi
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# 清理旧版本
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clean_speedtest
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# 方法1: 安装官方ookla speedtest (首选)
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echo -e "${BLUE}尝试安装官方speedtest...${NC}"
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if check_command curl; then
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if curl -s https://install.speedtest.net/app/cli/install.deb.sh | bash >/dev/null 2>&1; then
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if $UPDATE_CMD >/dev/null 2>&1 && $INSTALL_CMD speedtest >/dev/null 2>&1; then
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echo -e "${GREEN}✅ 官方speedtest安装成功${NC}"
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speedtest --version
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return 0
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fi
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fi
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fi
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# 方法2: 直接下载二进制文件
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echo -e "${BLUE}尝试下载二进制speedtest...${NC}"
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if check_command wget; then
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ARCH=$(uname -m)
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if [ "$ARCH" = "x86_64" ]; then
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SPEEDTEST_URL="https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-x86_64.tgz"
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elif [ "$ARCH" = "aarch64" ]; then
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SPEEDTEST_URL="https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-aarch64.tgz"
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else
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SPEEDTEST_URL="https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-x86_64.tgz"
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fi
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if wget -q -O speedtest.tgz "$SPEEDTEST_URL" && \
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tar -xzf speedtest.tgz && \
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mv speedtest /usr/local/bin/ && \
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chmod +x /usr/local/bin/speedtest; then
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echo -e "${GREEN}✅ 二进制speedtest安装成功${NC}"
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speedtest --version
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return 0
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fi
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rm -f speedtest.tgz
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fi
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# 方法3: 使用pip安装
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echo -e "${BLUE}尝试pip安装speedtest-cli...${NC}"
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if check_command pip3; then
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if pip3 install speedtest-cli >/dev/null 2>&1; then
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echo -e "${GREEN}✅ speedtest-cli pip安装成功${NC}"
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return 0
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fi
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fi
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# 方法4: 使用包管理器安装
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echo -e "${BLUE}尝试包管理器安装...${NC}"
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if [ "$PM" = "apt-get" ]; then
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if $INSTALL_CMD speedtest-cli >/dev/null 2>&1; then
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echo -e "${GREEN}✅ speedtest-cli 包管理器安装成功${NC}"
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return 0
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fi
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elif [ "$PM" = "yum" ] || [ "$PM" = "dnf" ]; then
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if $INSTALL_CMD speedtest-cli >/dev/null 2>&1; then
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echo -e "${GREEN}✅ speedtest-cli 包管理器安装成功${NC}"
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return 0
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fi
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fi
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echo -e "${YELLOW}⚠️ speedtest安装失败，将使用备用测速方法${NC}"
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return 1
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}
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# 备用网络测速方法
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backup_speed_test() {
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echo -e "${CYAN}🔄 使用备用方法进行网络测速...${NC}"
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# 测试下载速度到多个测速服务器
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servers=(
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"http://speedtest.ftp.otenet.gr/files/test1Mb.db"
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"http://ipv4.download.thinkbroadband.com/1MB.zip"
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"http://proof.ovh.net/files/1Mb.dat"
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)
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for server in "${servers[@]}"; do
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echo -e "${BLUE}测试服务器: $(basename $server)${NC}"
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if check_command wget; then
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start_time=$(date +%s)
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if wget -O /dev/null --timeout=10 --tries=2 "$server" >/dev/null 2>&1; then
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end_time=$(date +%s)
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duration=$((end_time - start_time))
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if [ $duration -eq 0 ]; then
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duration=1
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fi
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speed=$(echo "scale=2; 8 / $duration" | bc -l 2>/dev/null || echo "N/A")
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echo -e "${GREEN} 下载速度: ${speed} Mbps${NC}"
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break
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else
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echo -e "${YELLOW} 服务器不可用${NC}"
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fi
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fi
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done
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# 使用iperf3测试（如果可用）
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if check_command iperf3; then
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echo -e "${BLUE}使用iperf3测试...${NC}"
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iperf3 -c speedtest.serverius.net -p 5202 -t 5 -O 2 2>/dev/null | grep -E "sender|receiver" | head -2
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fi
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}
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# 检查系统兼容性
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check_system() {
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echo -e "${BLUE}🔍 检查系统环境...${NC}"
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# 检查操作系统
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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echo -e "${GREEN}✅ 操作系统: $PRETTY_NAME${NC}"
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else
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echo -e "${YELLOW}⚠️ 无法检测操作系统类型${NC}"
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fi
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# 检查架构
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ARCH=$(uname -m)
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echo -e "${GREEN}✅ 系统架构: $ARCH${NC}"
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# 检查内核版本
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KERNEL=$(uname -r)
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echo -e "${GREEN}✅ 内核版本: $KERNEL${NC}"
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}
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# 网络连通性测试
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test_connectivity() {
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echo -e "${BLUE}🌐 测试网络连接...${NC}"
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# 测试多个DNS服务器
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dns_servers=("223.5.5.5" "114.114.114.114" "8.8.8.8" "1.1.1.1")
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connected=false
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for dns in "${dns_servers[@]}"; do
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if ping -c 2 -W 3 "$dns" >/dev/null 2>&1; then
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echo -e "${GREEN}✅ 网络连接正常 (通过 $dns)${NC}"
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connected=true
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break
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fi
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done
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if [ "$connected" = false ]; then
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handle_error "网络连接失败，请检查网络设置"
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fi
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}
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# 多节点延迟测试
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test_latency() {
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echo -e "${CYAN}🎯 多节点延迟测试${NC}"
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nodes=("阿里DNS:223.5.5.5" "114DNS:114.114.114.114" "腾讯DNS:119.29.29.29" "Cloudflare:1.1.1.1" "Google DNS:8.8.8.8")
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for node in "${nodes[@]}"; do
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name="${node%:*}"
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ip="${node#*:}"
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echo -e "${BLUE}测试 $name...${NC}"
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if ping -c 4 -W 2 "$ip" >/dev/null 2>&1; then
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result=$(ping -c 4 -W 2 "$ip" 2>/dev/null | grep "min/avg/max" | awk -F'/' '{print " 平均延迟: "$5"ms"}')
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if [ -n "$result" ]; then
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latency=$(echo "$result" | grep -o '[0-9.]*')
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if command -v bc >/dev/null 2>&1 && [ -n "$latency" ]; then
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if (( $(echo "$latency < 50" | bc -l 2>/dev/null) )); then
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echo -e "${GREEN}$result ✅${NC}"
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elif (( $(echo "$latency < 100" | bc -l 2>/dev/null) )); then
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echo -e "${GREEN}$result 👍${NC}"
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elif (( $(echo "$latency < 200" | bc -l 2>/dev/null) )); then
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echo -e "${YELLOW}$result ⚠️${NC}"
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else
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echo -e "${RED}$result ❌${NC}"
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fi
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else
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# 如果没有bc，简单显示结果
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echo -e "${GREEN}$result${NC}"
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fi
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else
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echo -e "${YELLOW} 延迟测试结果解析失败${NC}"
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fi
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else
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echo -e "${RED} 测试失败${NC}"
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fi
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done
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}
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# Speedtest测速 - 增强版本
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test_speed() {
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echo -e "${CYAN}🚀 进行Speedtest测速...${NC}"
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# 调试信息
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echo -e "${BLUE}可用的speedtest命令:${NC}"
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which speedtest 2>/dev/null && echo -e " speedtest: $(speedtest --version 2>/dev/null || echo '无法获取版本')"
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which speedtest-cli 2>/dev/null && echo -e " speedtest-cli: $(speedtest-cli --version 2>/dev/null || echo '无法获取版本')"
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# 检查是否有可用的speedtest命令
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SPEEDTEST_CMD=""
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if check_command speedtest; then
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SPEEDTEST_CMD="speedtest --accept-license --accept-gdpr --simple"
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elif check_command speedtest-cli; then
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SPEEDTEST_CMD="speedtest-cli --simple"
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elif [ -f /usr/local/bin/speedtest ]; then
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SPEEDTEST_CMD="/usr/local/bin/speedtest --accept-license --accept-gdpr --simple"
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fi
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if [ -n "$SPEEDTEST_CMD" ]; then
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echo -e "${BLUE}使用命令: $SPEEDTEST_CMD${NC}"
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# 设置超时，防止卡住
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timeout 60 bash -c "$SPEEDTEST_CMD" 2>/dev/null
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result=$?
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if [ $result -eq 0 ]; then
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echo -e "${GREEN}✅ speedtest测速成功${NC}"
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elif [ $result -eq 124 ]; then
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echo -e "${YELLOW}⚠️ speedtest测速超时${NC}"
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backup_speed_test
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else
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echo -e "${YELLOW}⚠️ speedtest测速失败，错误码: $result${NC}"
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backup_speed_test
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fi
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else
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echo -e "${YELLOW}⚠️ 未找到speedtest命令${NC}"
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backup_speed_test
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fi
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}
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# 显示系统信息
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show_system_info() {
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echo -e "${PURPLE}"
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echo "=================================================="
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echo " 🌈 精准网络测速脚本 v3.0"
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echo " 增强版 - 多方法测速 | 自动修复 | 备用方案"
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echo " 支持: Ubuntu/Debian/CentOS/RHEL"
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echo "=================================================="
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echo -e "${NC}"
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check_system
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echo ""
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}
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# 显示使用说明
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show_usage() {
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echo -e "${GREEN}使用方法:${NC}"
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echo -e " $0 [选项]"
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echo -e ""
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echo -e "${GREEN}选项:${NC}"
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echo -e " -h, --help 显示此帮助信息"
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echo -e " -v, --version 显示版本信息"
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echo -e " -f, --force 强制重新安装speedtest"
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echo -e ""
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echo -e "${GREEN}功能:${NC}"
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echo -e " ✅ 系统环境检测"
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echo -e " ✅ 自动安装依赖工具"
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echo -e " ✅ 网络连通性测试"
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echo -e " ✅ 多节点延迟测试"
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echo -e " ✅ Speedtest网速测试 (多方法)"
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echo -e " ✅ 备用测速方案"
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echo -e " ✅ 自动修复安装问题"
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echo -e ""
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echo -e "${GREEN}示例:${NC}"
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echo -e " $0 # 运行完整测试"
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echo -e " $0 --force # 强制重新安装speedtest"
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echo -e " $0 --help # 显示帮助"
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}
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# 显示版本信息
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show_version() {
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echo -e "${GREEN}精准网络测速脚本 v3.0${NC}"
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echo -e "增强版 - 多方法测速 | 自动修复 | 备用方案"
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}
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# 强制重新安装speedtest
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force_reinstall_speedtest() {
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echo -e "${YELLOW}🔄 强制重新安装speedtest...${NC}"
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clean_speedtest
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install_speedtest
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}
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# 主函数
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main() {
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# 处理命令行参数
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case "${1:-}" in
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-h|--help)
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show_usage
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exit 0
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;;
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-v|--version)
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show_version
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exit 0
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;;
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-f|--force)
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FORCE_REINSTALL=true
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;;
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*)
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# 正常执行
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;;
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esac
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show_system_info
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install_tools
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echo ""
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if [ "$FORCE_REINSTALL" = true ]; then
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force_reinstall_speedtest
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else
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install_speedtest
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fi
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echo ""
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test_connectivity
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echo ""
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test_latency
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echo ""
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test_speed
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echo ""
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echo -e "${PURPLE}==================================================${NC}"
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echo -e "${PURPLE} 测试完成 🌟${NC}"
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echo -e "${PURPLE}==================================================${NC}"
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}
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# 设置陷阱，确保脚本退出时重置颜色
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trap 'echo -e "${NC}"' EXIT
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# 运行主函数
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||
main "$@"
|