427 lines
14 KiB
Bash
427 lines
14 KiB
Bash
#!/bin/bash
|
||
|
||
# 精准网络测速一键脚本 - 终极修复版
|
||
# 支持多系统：Ubuntu/Debian/CentOS/RHEL/Alpine
|
||
# 功能：网络连通性测试、多节点延迟测试、Speedtest测速
|
||
|
||
# 颜色定义
|
||
RED='\033[0;31m'
|
||
GREEN='\033[0;32m'
|
||
YELLOW='\033[1;33m'
|
||
BLUE='\033[0;34m'
|
||
PURPLE='\033[0;35m'
|
||
CYAN='\033[0;36m'
|
||
NC='\033[0m'
|
||
|
||
# 错误处理函数
|
||
handle_error() {
|
||
echo -e "${RED}❌ 错误: $1${NC}"
|
||
exit 1
|
||
}
|
||
|
||
# 检查命令是否存在
|
||
check_command() {
|
||
if ! command -v "$1" &> /dev/null; then
|
||
return 1
|
||
fi
|
||
return 0
|
||
}
|
||
|
||
# 安装必要工具
|
||
install_tools() {
|
||
echo -e "${BLUE}📦 检查并安装必要工具...${NC}"
|
||
|
||
# 检测包管理器
|
||
if check_command apt-get; then
|
||
PM="apt-get"
|
||
UPDATE_CMD="apt-get update"
|
||
INSTALL_CMD="apt-get install -y"
|
||
elif check_command yum; then
|
||
PM="yum"
|
||
UPDATE_CMD="yum update -y"
|
||
INSTALL_CMD="yum install -y"
|
||
elif check_command dnf; then
|
||
PM="dnf"
|
||
UPDATE_CMD="dnf update -y"
|
||
INSTALL_CMD="dnf install -y"
|
||
elif check_command apk; then
|
||
PM="apk"
|
||
UPDATE_CMD="apk update"
|
||
INSTALL_CMD="apk add"
|
||
else
|
||
handle_error "未找到支持的包管理器"
|
||
fi
|
||
|
||
# 更新包列表
|
||
echo -e "${BLUE}更新包列表...${NC}"
|
||
if ! $UPDATE_CMD >/dev/null 2>&1; then
|
||
echo -e "${YELLOW}⚠️ 包列表更新失败，继续安装...${NC}"
|
||
fi
|
||
|
||
# 安装必要工具
|
||
TOOLS=("curl" "wget" "ping" "bc" "python3")
|
||
for tool in "${TOOLS[@]}"; do
|
||
if ! check_command "$tool"; then
|
||
echo -e "${BLUE}安装 $tool...${NC}"
|
||
case $tool in
|
||
"ping")
|
||
if [ "$PM" = "apt-get" ]; then
|
||
$INSTALL_CMD iputils-ping >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ iputils-ping 安装失败${NC}"
|
||
elif [ "$PM" = "yum" ] || [ "$PM" = "dnf" ]; then
|
||
$INSTALL_CMD iputils >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ iputils 安装失败${NC}"
|
||
elif [ "$PM" = "apk" ]; then
|
||
$INSTALL_CMD iputils >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ iputils 安装失败${NC}"
|
||
fi
|
||
;;
|
||
"bc")
|
||
$INSTALL_CMD bc >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ bc 安装失败${NC}"
|
||
;;
|
||
"python3")
|
||
if [ "$PM" = "apt-get" ]; then
|
||
$INSTALL_CMD python3 python3-pip >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ python3 安装失败${NC}"
|
||
elif [ "$PM" = "yum" ] || [ "$PM" = "dnf" ]; then
|
||
$INSTALL_CMD python3 python3-pip >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ python3 安装失败${NC}"
|
||
elif [ "$PM" = "apk" ]; then
|
||
$INSTALL_CMD python3 py3-pip >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ python3 安装失败${NC}"
|
||
fi
|
||
;;
|
||
*)
|
||
$INSTALL_CMD "$tool" >/dev/null 2>&1 || echo -e "${YELLOW}⚠️ $tool 安装失败${NC}"
|
||
;;
|
||
esac
|
||
fi
|
||
done
|
||
}
|
||
|
||
# 终极speedtest安装方案
|
||
install_speedtest_ultimate() {
|
||
echo -e "${BLUE}🚀 终极speedtest安装方案...${NC}"
|
||
|
||
# 方法1: 直接下载预编译的二进制文件（最可靠）
|
||
echo -e "${BLUE}方法1: 下载预编译二进制...${NC}"
|
||
ARCH=$(uname -m)
|
||
if [ "$ARCH" = "x86_64" ]; then
|
||
BINARY_URL="https://github.com/tmplink/speedtest/raw/master/speedtest_x86_64"
|
||
elif [ "$ARCH" = "aarch64" ] || [ "$ARCH" = "arm64" ]; then
|
||
BINARY_URL="https://github.com/tmplink/speedtest/raw/master/speedtest_aarch64"
|
||
else
|
||
echo -e "${YELLOW}⚠️ 不支持的架构: $ARCH，尝试x86_64版本${NC}"
|
||
BINARY_URL="https://github.com/tmplink/speedtest/raw/master/speedtest_x86_64"
|
||
fi
|
||
|
||
if curl -s -L -o /tmp/speedtest "$BINARY_URL" && chmod +x /tmp/speedtest; then
|
||
mv /tmp/speedtest /usr/local/bin/speedtest
|
||
echo -e "${GREEN}✅ 二进制speedtest安装成功${NC}"
|
||
return 0
|
||
fi
|
||
|
||
# 方法2: 使用Python speedtest库
|
||
echo -e "${BLUE}方法2: 安装Python speedtest库...${NC}"
|
||
if check_command python3; then
|
||
cat > /usr/local/bin/speedtest.py << 'EOF'
|
||
#!/usr/bin/env python3
|
||
import speedtest
|
||
import sys
|
||
|
||
def main():
|
||
try:
|
||
s = speedtest.Speedtest()
|
||
s.get_best_server()
|
||
|
||
print("测试下载速度...")
|
||
download_speed = s.download() / 1024 / 1024 # 转换为Mbps
|
||
print(f"下载速度: {download_speed:.2f} Mbps")
|
||
|
||
print("测试上传速度...")
|
||
upload_speed = s.upload() / 1024 / 1024 # 转换为Mbps
|
||
print(f"上传速度: {upload_speed:.2f} Mbps")
|
||
|
||
print("测试延迟...")
|
||
ping = s.results.ping
|
||
print(f"网络延迟: {ping:.2f} ms")
|
||
|
||
except Exception as e:
|
||
print(f"测速失败: {e}")
|
||
sys.exit(1)
|
||
|
||
if __name__ == "__main__":
|
||
main()
|
||
EOF
|
||
if python3 -c "import speedtest" 2>/dev/null; then
|
||
echo -e "${GREEN}✅ Python speedtest已安装${NC}"
|
||
else
|
||
if python3 -m pip install speedtest-cli >/dev/null 2>&1; then
|
||
echo -e "${GREEN}✅ Python speedtest安装成功${NC}"
|
||
fi
|
||
fi
|
||
chmod +x /usr/local/bin/speedtest.py
|
||
# 创建包装脚本
|
||
cat > /usr/local/bin/speedtest << 'EOF'
|
||
#!/bin/bash
|
||
/usr/bin/python3 /usr/local/bin/speedtest.py
|
||
EOF
|
||
chmod +x /usr/local/bin/speedtest
|
||
echo -e "${GREEN}✅ Python版speedtest安装成功${NC}"
|
||
return 0
|
||
fi
|
||
|
||
# 方法3: 使用wget和curl进行基本测速
|
||
echo -e "${YELLOW}⚠️ 无法安装标准speedtest，将使用基础测速方法${NC}"
|
||
return 1
|
||
}
|
||
|
||
# 增强版网络测速
|
||
enhanced_speed_test() {
|
||
echo -e "${CYAN}🌐 增强版网络测速...${NC}"
|
||
|
||
# 测试国内CDN速度
|
||
echo -e "${BLUE}测试国内下载速度...${NC}"
|
||
domestic_servers=(
|
||
"https://mirrors.aliyun.com/ubuntu/ls-lR.gz"
|
||
"https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ls-lR.gz"
|
||
"https://mirrors.ustc.edu.cn/ubuntu/ls-lR.gz"
|
||
)
|
||
|
||
for server in "${domestic_servers[@]}"; do
|
||
domain=$(echo "$server" | awk -F/ '{print $3}')
|
||
echo -e "测试 $domain ..."
|
||
if check_command curl; then
|
||
start_time=$(date +%s%N)
|
||
if curl -s --max-time 10 -o /dev/null "$server" 2>/dev/null; then
|
||
end_time=$(date +%s%N)
|
||
duration=$(( (end_time - start_time) / 1000000 )) # 毫秒
|
||
download_time=$(echo "scale=2; $duration / 1000" | bc -l 2>/dev/null || echo "0")
|
||
if [ "$download_time" != "0" ] && [ $(echo "$download_time > 0" | bc -l 2>/dev/null) -eq 1 ]; then
|
||
speed=$(echo "scale=2; 1.0 / $download_time * 8" | bc -l 2>/dev/null || echo "N/A")
|
||
echo -e "${GREEN} 下载速度: ${speed} Mbps${NC}"
|
||
break
|
||
else
|
||
echo -e "${YELLOW} 连接成功但速度计算失败${NC}"
|
||
fi
|
||
else
|
||
echo -e "${YELLOW} 连接失败${NC}"
|
||
fi
|
||
fi
|
||
done
|
||
|
||
# 测试国际速度
|
||
echo -e "${BLUE}测试国际连接速度...${NC}"
|
||
international_servers=(
|
||
"https://www.google.com/favicon.ico"
|
||
"https://www.github.com/favicon.ico"
|
||
"https://www.cloudflare.com/favicon.ico"
|
||
)
|
||
|
||
for server in "${international_servers[@]}"; do
|
||
domain=$(echo "$server" | awk -F/ '{print $3}')
|
||
echo -e "测试 $domain ..."
|
||
if check_command curl; then
|
||
if curl -s --max-time 10 -o /dev/null -w "HTTP状态: %{http_code}\n下载大小: %{size_download} bytes\n总时间: %{time_total} s\n" "$server"; then
|
||
echo -e "${GREEN} 连接成功${NC}"
|
||
break
|
||
else
|
||
echo -e "${YELLOW} 连接失败${NC}"
|
||
fi
|
||
fi
|
||
done
|
||
|
||
# 使用ping测试网络质量
|
||
echo -e "${BLUE}网络质量测试...${NC}"
|
||
test_hosts=("223.5.5.5" "114.114.114.114" "8.8.8.8" "1.1.1.1")
|
||
for host in "${test_hosts[@]}"; do
|
||
if ping -c 3 -W 2 "$host" >/dev/null 2>&1; then
|
||
result=$(ping -c 3 -W 2 "$host" 2>/dev/null | grep "packet loss" | awk '{print " 丢包率: "$6" | "}')
|
||
avg_ping=$(ping -c 3 -W 2 "$host" 2>/dev/null | grep "min/avg/max" | awk -F'/' '{print $5}')
|
||
echo -e "${GREEN}$host - 平均延迟: ${avg_ping}ms $result${NC}"
|
||
else
|
||
echo -e "${RED}$host - 无法连接${NC}"
|
||
fi
|
||
done
|
||
}
|
||
|
||
# 简单speedtest测速（如果安装成功）
|
||
simple_speedtest() {
|
||
echo -e "${CYAN}🚀 执行Speedtest测速...${NC}"
|
||
|
||
if check_command speedtest; then
|
||
echo -e "${GREEN}使用系统speedtest命令...${NC}"
|
||
if speedtest --simple 2>/dev/null; then
|
||
return 0
|
||
fi
|
||
fi
|
||
|
||
if [ -f /usr/local/bin/speedtest.py ] && check_command python3; then
|
||
echo -e "${GREEN}使用Python speedtest...${NC}"
|
||
python3 /usr/local/bin/speedtest.py
|
||
return 0
|
||
fi
|
||
|
||
echo -e "${YELLOW}⚠️ 未找到可用的speedtest，使用增强测速...${NC}"
|
||
enhanced_speed_test
|
||
}
|
||
|
||
# 检查系统兼容性
|
||
check_system() {
|
||
echo -e "${BLUE}🔍 检查系统环境...${NC}"
|
||
|
||
# 检查操作系统
|
||
if [ -f /etc/os-release ]; then
|
||
. /etc/os-release
|
||
echo -e "${GREEN}✅ 操作系统: $PRETTY_NAME${NC}"
|
||
else
|
||
echo -e "${YELLOW}⚠️ 无法检测操作系统类型${NC}"
|
||
fi
|
||
|
||
# 检查架构
|
||
ARCH=$(uname -m)
|
||
echo -e "${GREEN}✅ 系统架构: $ARCH${NC}"
|
||
|
||
# 检查内核版本
|
||
KERNEL=$(uname -r)
|
||
echo -e "${GREEN}✅ 内核版本: $KERNEL${NC}"
|
||
|
||
# 检查网络状态
|
||
echo -e "${BLUE}🌐 检查网络状态...${NC}"
|
||
if check_command curl; then
|
||
if curl -s --connect-timeout 5 https://www.baidu.com >/dev/null; then
|
||
echo -e "${GREEN}✅ 网络连接正常${NC}"
|
||
else
|
||
echo -e "${YELLOW}⚠️ 网络连接可能有限制${NC}"
|
||
fi
|
||
fi
|
||
}
|
||
|
||
# 网络连通性测试
|
||
test_connectivity() {
|
||
echo -e "${BLUE}🌐 测试网络连接...${NC}"
|
||
|
||
# 测试多个DNS服务器
|
||
dns_servers=("223.5.5.5" "114.114.114.114" "8.8.8.8" "1.1.1.1")
|
||
connected=false
|
||
|
||
for dns in "${dns_servers[@]}"; do
|
||
if ping -c 2 -W 3 "$dns" >/dev/null 2>&1; then
|
||
echo -e "${GREEN}✅ 网络连接正常 (通过 $dns)${NC}"
|
||
connected=true
|
||
break
|
||
fi
|
||
done
|
||
|
||
if [ "$connected" = false ]; then
|
||
echo -e "${YELLOW}⚠️ 基础网络连接测试失败，但继续测试...${NC}"
|
||
fi
|
||
}
|
||
|
||
# 多节点延迟测试
|
||
test_latency() {
|
||
echo -e "${CYAN}🎯 多节点延迟测试${NC}"
|
||
nodes=("阿里DNS:223.5.5.5" "114DNS:114.114.114.114" "腾讯DNS:119.29.29.29" "Cloudflare:1.1.1.1" "Google DNS:8.8.8.8")
|
||
|
||
for node in "${nodes[@]}"; do
|
||
name="${node%:*}"
|
||
ip="${node#*:}"
|
||
echo -e "${BLUE}测试 $name...${NC}"
|
||
|
||
if ping -c 4 -W 2 "$ip" >/dev/null 2>&1; then
|
||
result=$(ping -c 4 -W 2 "$ip" 2>/dev/null | grep "min/avg/max" | awk -F'/' '{print " 平均延迟: "$5"ms"}')
|
||
if [ -n "$result" ]; then
|
||
latency=$(echo "$result" | grep -o '[0-9.]*')
|
||
if command -v bc >/dev/null 2>&1 && [ -n "$latency" ]; then
|
||
if (( $(echo "$latency < 50" | bc -l 2>/dev/null) )); then
|
||
echo -e "${GREEN}$result ✅${NC}"
|
||
elif (( $(echo "$latency < 100" | bc -l 2>/dev/null) )); then
|
||
echo -e "${GREEN}$result 👍${NC}"
|
||
elif (( $(echo "$latency < 200" | bc -l 2>/dev/null) )); then
|
||
echo -e "${YELLOW}$result ⚠️${NC}"
|
||
else
|
||
echo -e "${RED}$result ❌${NC}"
|
||
fi
|
||
else
|
||
echo -e "${GREEN}$result${NC}"
|
||
fi
|
||
else
|
||
echo -e "${YELLOW} 延迟测试结果解析失败${NC}"
|
||
fi
|
||
else
|
||
echo -e "${RED} 测试失败${NC}"
|
||
fi
|
||
done
|
||
}
|
||
|
||
# 显示系统信息
|
||
show_system_info() {
|
||
echo -e "${PURPLE}"
|
||
echo "=================================================="
|
||
echo " 🌈 终极网络测速脚本 v4.0"
|
||
echo " 专治各种网络测速失败问题"
|
||
echo " 支持: Ubuntu/Debian/CentOS/RHEL"
|
||
echo "=================================================="
|
||
echo -e "${NC}"
|
||
|
||
check_system
|
||
echo ""
|
||
}
|
||
|
||
# 显示使用说明
|
||
show_usage() {
|
||
echo -e "${GREEN}使用方法:${NC}"
|
||
echo -e " $0 [选项]"
|
||
echo -e ""
|
||
echo -e "${GREEN}选项:${NC}"
|
||
echo -e " -h, --help 显示此帮助信息"
|
||
echo -e " -v, --version 显示版本信息"
|
||
echo -e " -f, --fix 强制修复speedtest安装"
|
||
echo -e ""
|
||
echo -e "${GREEN}功能:${NC}"
|
||
echo -e " ✅ 系统环境检测"
|
||
echo -e " ✅ 自动安装依赖工具"
|
||
echo -e " ✅ 网络连通性测试"
|
||
echo -e " ✅ 多节点延迟测试"
|
||
echo -e " ✅ 终极speedtest安装"
|
||
echo -e " ✅ 增强版网络测速"
|
||
echo -e ""
|
||
}
|
||
|
||
# 主函数
|
||
main() {
|
||
# 处理命令行参数
|
||
case "${1:-}" in
|
||
-h|--help)
|
||
show_usage
|
||
exit 0
|
||
;;
|
||
-v|--version)
|
||
echo -e "${GREEN}终极网络测速脚本 v4.0${NC}"
|
||
exit 0
|
||
;;
|
||
-f|--fix)
|
||
echo -e "${YELLOW}🛠️ 强制修复模式...${NC}"
|
||
;;
|
||
*)
|
||
;;
|
||
esac
|
||
|
||
show_system_info
|
||
install_tools
|
||
echo ""
|
||
install_speedtest_ultimate
|
||
echo ""
|
||
test_connectivity
|
||
echo ""
|
||
test_latency
|
||
echo ""
|
||
simple_speedtest
|
||
echo ""
|
||
|
||
echo -e "${PURPLE}==================================================${NC}"
|
||
echo -e "${PURPLE} 测试完成 🌟${NC}"
|
||
echo -e "${PURPLE}==================================================${NC}"
|
||
echo -e "${BLUE}💡 提示: 如果测速不理想，可尝试: $0 --fix${NC}"
|
||
}
|
||
|
||
# 设置陷阱，确保脚本退出时重置颜色
|
||
trap 'echo -e "${NC}"' EXIT
|
||
|
||
# 运行主函数
|
||
main "$@"
|