网络诊断与 API 入口选择指南

# 测试本地网络连通性
ping -c 5 baidu.com
 
# 如果这都不通，说明本地网络有问题

# 测试本地网络连通性
ping -n 5 baidu.com
 
# 如果这都不通，说明本地网络有问题

# 测试各节点（每个发 30 个包，更准确）
echo "=== 默认节点（AWS 东京）===" && ping -c 30 claude-code.club
echo "=== 日本节点（阿里云）===" && ping -c 30 jp.claude-code.club
echo "=== 香港节点（阿里云）===" && ping -c 30 hk.claude-code.club
echo "=== 深圳节点（阿里云）===" && ping -c 30 sz.ai-code.club

# 测试各节点（每个发 30 个包，更准确）
Write-Host "=== 默认节点（AWS 东京）==="
ping -n 30 claude-code.club
Write-Host "=== 日本节点（阿里云）==="
ping -n 30 jp.claude-code.club
Write-Host "=== 香港节点（阿里云）==="
ping -n 30 hk.claude-code.club
Write-Host "=== 深圳节点（阿里云）==="
ping -n 30 sz.ai-code.club

# 安装 mtr（如果没有）
brew install mtr
 
# 测试到各节点的路径
sudo mtr -r -c 30 claude-code.club
sudo mtr -r -c 30 jp.claude-code.club
sudo mtr -r -c 30 hk.claude-code.club

# 安装 mtr（如果没有）
# Debian/Ubuntu
sudo apt install mtr
# CentOS/RHEL
sudo yum install mtr
 
# 测试到各节点的路径
mtr -r -c 30 claude-code.club
mtr -r -c 30 jp.claude-code.club
mtr -r -c 30 hk.claude-code.club

# Windows 可以使用 WinMTR（图形界面工具）
# 下载地址：https://winmtr.net/
 
# 或使用 tracert 命令（不如 mtr 好用）
tracert claude-code.club

# 使用 time 命令测量完整请求耗时
time curl -s https://claude-code.club/api/health
time curl -s https://jp.claude-code.club/api/health
time curl -s https://hk.claude-code.club/api/health
time curl -s https://sz.ai-code.club/api/health

{"status":"healthy","service":"claude-relay-service",...}
curl -s https://claude-code.club/api/health  0.01s user 0.01s system 6% cpu 0.243 total
                                                                          ↑
                                                            这个就是真实的端到端延迟（243ms）

# 使用 Measure-Command 测量请求耗时
Measure-Command { curl.exe -s https://claude-code.club/api/health } | Select-Object TotalMilliseconds
Measure-Command { curl.exe -s https://jp.claude-code.club/api/health } | Select-Object TotalMilliseconds
Measure-Command { curl.exe -s https://hk.claude-code.club/api/health } | Select-Object TotalMilliseconds
Measure-Command { curl.exe -s https://sz.ai-code.club/api/health } | Select-Object TotalMilliseconds

# 测试各节点的 HTTP 响应时间（分阶段）
echo "=== 默认节点 ===" && curl -w "DNS: %{time_namelookup}s, 连接: %{time_connect}s, 首字节: %{time_starttransfer}s, 总时间: %{time_total}s\n" -o /dev/null -s https://claude-code.club/api/health
 
echo "=== 日本节点 ===" && curl -w "DNS: %{time_namelookup}s, 连接: %{time_connect}s, 首字节: %{time_starttransfer}s, 总时间: %{time_total}s\n" -o /dev/null -s https://jp.claude-code.club/api/health
 
echo "=== 香港节点 ===" && curl -w "DNS: %{time_namelookup}s, 连接: %{time_connect}s, 首字节: %{time_starttransfer}s, 总时间: %{time_total}s\n" -o /dev/null -s https://hk.claude-code.club/api/health
 
echo "=== 深圳节点 ===" && curl -w "DNS: %{time_namelookup}s, 连接: %{time_connect}s, 首字节: %{time_starttransfer}s, 总时间: %{time_total}s\n" -o /dev/null -s https://sz.ai-code.club/api/health

# Windows PowerShell 测试
@("claude-code.club", "jp.claude-code.club", "hk.claude-code.club", "sz.ai-code.club") | ForEach-Object {
    Write-Host "=== $_ ===" -ForegroundColor Green
    $stats = curl.exe -w "%{time_total}" -o NUL -s "https://$_/api/health"
    $ms = [math]::Round([double]$stats * 1000)
    Write-Host "响应时间: ${ms}ms"
}

# 详细模式测试（-v 显示完整握手过程）
curl -v https://claude-code.club/api/health

# Windows 需要安装 curl（Windows 10+ 自带）
curl.exe -v https://claude-code.club/api/health

# 每隔 5 秒测试一次，持续 1 分钟（12 次）
for i in {1..12}; do
    echo "$(date '+%H:%M:%S') - 测试 #$i"
    curl -w "总时间: %{time_total}s\n" -o /dev/null -s https://claude-code.club/api/health
    sleep 5
done

# 每隔 5 秒测试一次，持续 1 分钟
for ($i=1; $i -le 12; $i++) {
    $now = Get-Date -Format "HH:mm:ss"
    Write-Host "$now - 测试 #$i" -NoNewline
    $stats = curl.exe -w "%{time_total}" -o NUL -s "https://claude-code.club/api/health"
    $ms = [math]::Round([double]$stats * 1000)
    Write-Host " - 耗时: ${ms}ms"
    Start-Sleep -Seconds 5
}

# 创建代理配置文件
cat > ~/.proxy << 'EOF'
export http_proxy=http://127.0.0.1:7897
export https_proxy=http://127.0.0.1:7897
export HTTP_PROXY=http://127.0.0.1:7897
export HTTPS_PROXY=http://127.0.0.1:7897
export all_proxy=socks5://127.0.0.1:7897
export NO_PROXY=localhost,127.0.0.1,::1
EOF
 
# 创建取消代理的配置文件
cat > ~/.unset_proxy << 'EOF'
unset http_proxy https_proxy HTTP_PROXY HTTPS_PROXY all_proxy NO_PROXY
EOF

# 开启代理（在当前终端生效）
source ~/.proxy
 
# 验证代理已生效
echo $http_proxy
# 输出：http://127.0.0.1:7897
 
# 关闭代理
source ~/.unset_proxy
 
# 验证代理已关闭
echo $http_proxy
# 输出：（空）

# 代理开关快捷命令
alias proxy_on='export http_proxy=http://127.0.0.1:7897 https_proxy=http://127.0.0.1:7897 all_proxy=socks5://127.0.0.1:7897'
alias proxy_off='unset http_proxy https_proxy HTTP_PROXY HTTPS_PROXY all_proxy NO_PROXY'
alias proxy_status='echo "http_proxy=$http_proxy"'

# 开启代理
$env:HTTP_PROXY = "http://127.0.0.1:7897"
$env:HTTPS_PROXY = "http://127.0.0.1:7897"
 
# 关闭代理
Remove-Item Env:HTTP_PROXY -ErrorAction SilentlyContinue
Remove-Item Env:HTTPS_PROXY -ErrorAction SilentlyContinue

function proxy_on {
    $env:HTTP_PROXY = "http://127.0.0.1:7897"
    $env:HTTPS_PROXY = "http://127.0.0.1:7897"
    Write-Host "Proxy enabled: $env:HTTP_PROXY"
}
 
function proxy_off {
    Remove-Item Env:HTTP_PROXY -ErrorAction SilentlyContinue
    Remove-Item Env:HTTPS_PROXY -ErrorAction SilentlyContinue
    Write-Host "Proxy disabled"
}

# 检查环境变量代理
echo "http_proxy: $http_proxy"
echo "https_proxy: $https_proxy"
echo "HTTP_PROXY: $HTTP_PROXY"
echo "HTTPS_PROXY: $HTTPS_PROXY"
 
# 检查请求实际走的路径
curl -v https://claude-code.club/api/health 2>&1 | grep -E "(Trying|Connected|proxy)"

# 检查环境变量代理
Write-Host "HTTP_PROXY: $env:HTTP_PROXY"
Write-Host "HTTPS_PROXY: $env:HTTPS_PROXY"
 
# 检查系统代理设置
Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings' | Select-Object ProxyEnable, ProxyServer