102 lines
3.4 KiB
Bash
102 lines
3.4 KiB
Bash
#!/bin/bash
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echo "🚀 一键网络测速脚本 (自动切换备用方案)"
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# 安装必要工具
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echo "📦 安装必要工具..."
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apt-get update >/dev/null 2>&1
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apt-get install -y curl wget iputils-ping bc dnsutils >/dev/null 2>&1
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# 测试网络连通性
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echo "🌐 测试网络连接..."
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if ping -c 2 -W 3 223.5.5.5 >/dev/null 2>&1; then
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echo "✅ 网络连接正常"
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else
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echo "❌ 网络连接失败"
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exit 1
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fi
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# 尝试官方speedtest
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echo "📊 尝试官方speedtest测速..."
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if command -v speedtest &>/dev/null || command -v speedtest-cli &>/dev/null; then
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if speedtest --simple 2>/dev/null || speedtest-cli --simple 2>/dev/null; then
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echo "✅ 官方speedtest测速完成"
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exit 0
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fi
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fi
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# 安装官方speedtest
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echo "🔧 安装官方speedtest..."
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if curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.deb.sh | sudo bash >/dev/null 2>&1; then
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if sudo apt-get install -y speedtest >/dev/null 2>&1; then
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echo "✅ 官方speedtest安装成功"
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if speedtest --simple 2>/dev/null; then
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echo "✅ 官方speedtest测速完成"
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exit 0
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fi
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fi
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fi
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# 安装非官方speedtest-cli
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echo "🔄 安装非官方speedtest-cli..."
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if ! command -v speedtest-cli &>/dev/null; then
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if apt-get install -y speedtest-cli >/dev/null 2>&1 || pip3 install speedtest-cli >/dev/null 2>&1; then
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echo "✅ speedtest-cli安装成功"
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else
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wget -q -O speedtest-cli https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py
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chmod +x speedtest-cli
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mv speedtest-cli /usr/local/bin/ >/dev/null 2>&1
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fi
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fi
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# 尝试非官方speedtest-cli
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if command -v speedtest-cli &>/dev/null; then
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echo "📊 尝试非官方speedtest-cli测速..."
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if speedtest-cli --simple 2>/dev/null; then
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echo "✅ 非官方speedtest-cli测速完成"
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exit 0
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fi
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fi
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# 备用测速方法
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echo "🔄 切换到备用测速方法..."
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start_time=$(date +%s.%N)
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if curl -L --max-time 30 --progress-bar -o /dev/null http://cachefly.cachefly.net/100mb.test >/dev/null 2>&1; then
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end_time=$(date +%s.%N)
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download_time=$(echo "$end_time - $start_time" | bc)
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if [ -n "$download_time" ] && [ "$(echo "$download_time > 0.1" | bc -l)" -eq 1 ]; then
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speed_mbps=$(echo "scale=2; (100 * 8) / $download_time" | bc)
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echo "网络延迟: 0.0 毫秒"
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echo "下载速度: ${speed_mbps} Mbit/秒"
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echo "上传速度: 0.0 Mbit/秒"
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echo "✅ 备用测速完成"
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exit 0
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fi
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fi
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# 最终备用方案
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echo "🔄 尝试最终备用方案..."
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test_urls=(
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"http://speedtest.ftp.otenet.gr/files/test100Mb.db"
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"http://ipv4.download.thinkbroadband.com/100MB.zip"
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)
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for url in "${test_urls[@]}"; do
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echo "尝试: $(echo $url | cut -d'/' -f3)"
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start_time=$(date +%s.%N)
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if curl -L --max-time 30 -o /dev/null "$url" >/dev/null 2>&1; then
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end_time=$(date +%s.%N)
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download_time=$(echo "$end_time - $start_time" | bc)
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if [ -n "$download_time" ] && [ "$(echo "$download_time > 0.1" | bc -l)" -eq 1 ]; then
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speed_mbps=$(echo "scale=2; (100 * 8) / $download_time" | bc)
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echo "网络延迟: 0.0 毫秒"
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echo "下载速度: ${speed_mbps} Mbit/秒"
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echo "上传速度: 0.0 Mbit/秒"
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echo "✅ 最终备用测速完成"
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exit 0
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fi
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fi
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done
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echo "❌ 所有测速方法都失败了"
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