WestData 值得买吗？价格、流量、AI、流媒体与节点体验

+-------------------------------------------------------------+
|             WestData 境内接入与国际专线工程链路拓扑           |
+-------------------------------------------------------------+
| 终端用户 (中国电信 / 中国联通 / 中国移动 / 教育网)           |
|                            |                                |
|                            v                                |
| 境内边缘接入层 (智能 Anycast 选路 / BGP 多线接入机房)         |
|                            |                                |
|        +-------------------+-------------------+            |
|        | 华东上海 BGP 节点  | 华南广州 BGP 节点  |            |
|        +-------------------+-------------------+            |
|                            |                                |
|                            v                                |
| 国际内网专线传输层 (点对点 IPLC 物理光缆 / 私有封装透传)     |
|                            |                                |
|        +-------------------+-------------------+            |
|        | 广港 IPLC 主干专线| 沪日 IPLC 极速专线|            |
|        +-------------------+-------------------+            |
|                            |                                |
|                            v                                |
| 境外落地接入集群 (香港 / 日本 / 新加坡 / 美国 / 欧洲)         |
|                            |                                |
|        +-------------------+-------------------+            |
|        | 原生住宅 ISP 机房 | 动态流媒体解锁 DNS 池 |            |
|        +-------------------+-------------------+            |
|                            |                                |
|                            v                                |
| 目标海外服务 (Netflix / Disney+ / OpenAI / Google)           |
+-------------------------------------------------------------+

graph TD
    subgraph 境内客户端网络
        ClientTel[电信宽带终端]
        ClientUni[联通宽带终端]
        ClientMob[移动宽带终端]
    end

    subgraph 境内核心调度接入层
        AnycastDNS[智能 Anycast 动态路由网关]
        BGP_East[华东上海 BGP 核心机房]
        BGP_South[华南广州 BGP 核心机房]
        BGP_North[华北北京 BGP 核心机房]
    end

    subgraph 国际内网专线骨干网
        DispatchEngine[流量工程调度与负载均衡引擎]
        IPLC_GZ_HK[广港点对点 IPLC 内网专线]
        IPLC_SH_JP[沪日点对点 IPLC 极速专线]
        IPLC_Backup[高可用冗余专线容灾通道]
    end

    subgraph 境外优质落地机房集群
        ExitHK[香港落地机房 原生住宅IP]
        ExitJP[日本落地机房 极速低延迟]
        ExitSG[新加坡机房 亚太互联枢纽]
        ExitUS[美国西海岸机房 AI高纯净度]
        ExitEU[欧洲核心机房 广域边缘覆盖]
    end

    ClientTel --> AnycastDNS
    ClientUni --> AnycastDNS
    ClientMob --> AnycastDNS

    AnycastDNS -->|就近极速接入| BGP_East
    AnycastDNS -->|低延迟路由| BGP_South
    AnycastDNS -->|跨网优化接入| BGP_North

    BGP_East --> DispatchEngine
    BGP_South --> DispatchEngine
    BGP_North --> DispatchEngine

    DispatchEngine --> IPLC_GZ_HK
    DispatchEngine --> IPLC_SH_JP
    DispatchEngine --> IPLC_Backup

    IPLC_GZ_HK --> ExitHK
    IPLC_SH_JP --> ExitJP
    IPLC_Backup --> ExitSG
    IPLC_GZ_HK --> ExitUS
    IPLC_Backup --> ExitEU

flowchart TD
    Request[客户端发起网络访问请求] --> Router{域名与 GeoIP 智能分流引擎}

    Router -->|中国大陆境内流量| DirectRoute[本地网络直连 DIRECT]
    Router -->|Netflix / Disney+ 影视| NativeStream[原生住宅 ISP 解锁集群]
    Router -->|ChatGPT / Claude / AI 工具| CleanAI[高纯净度专属 AI 节点池]
    Router -->|Steam / GitHub / 大文件下载| BulkDown[大带宽 IPLC 吞吐通道]
    Router -->|常规网页浏览与社交通讯| LowLatency[核心极低时延专线通道]

    NativeStream --> OutHK[香港/日本 原生落地]
    CleanAI --> OutUS[美国/新加坡 纯净落地]
    BulkDown --> OutBulk[高吞吐专线落地]
    LowLatency --> OutCore[核心点对点专线落地]

    OutHK --> FinalNet[海外公网目标站点]
    OutUS --> FinalNet
    OutBulk --> FinalNet
    OutCore --> FinalNet

sequenceDiagram
    autonumber
    participant Client as 客户端内核
    participant BGP_Entry as 境内 BGP 接入枢纽
    participant Sentinel as 全球网络健康监测哨兵
    participant IPLC_Main as 主力 IPLC 专线
    participant IPLC_Backup as 备用点对点专线
    participant ExitNode as 境外目标落地机房

    Client->>BGP_Entry: 发送常规加速业务数据
    BGP_Entry->>IPLC_Main: 专线物理通道高速转发
    IPLC_Main->>ExitNode: 数据包抵达成境外机房
    ExitNode-->>Client: 返回海外目标数据流

    Sentinel->>IPLC_Main: 持续发送高频探测心跳包 (每秒一次)
    Note over IPLC_Main: 突发海底光缆单向抖动 丢包率激增
    Sentinel--xIPLC_Main: 探测心跳连续两次超时
    Sentinel->>Sentinel: 判定主专线进入亚健康状态

    Sentinel->>BGP_Entry: 触发路由热重载迁移指令
    BGP_Entry->>IPLC_Backup: 将新连接与重试流无缝导向备用专线
    IPLC_Backup->>ExitNode: 恢复全速专线传输
    ExitNode-->>Client: 业务数据恢复顺畅零中断

# Clash Verge Rev 进阶专线分流配置方案
port: 7890
socks-port: 7891
allow-lan: true
mode: rule
log-level: info
ipv6: false

dns:
  enable: true
  listen: 0.0.0.0:1053
  ipv6: false
  enhanced-mode: fake-ip
  fake-ip-range: 198.18.0.1/16
  nameserver:
    - 223.5.5.5
    - 119.29.29.29
  fallback:
    - https://dns.google/dns-query
    - https://1.1.1.1/dns-query

proxy-groups:
  - name: 节点选择
    type: select
    proxies:
      - 自动优选专线
      - 香港专线池
      - 日本专线池
      - 新加坡专线池
      - 美国AI专属

  - name: 自动优选专线
    type: url-test
    url: http://www.gstatic.com/generate_204
    interval: 300
    tolerance: 50
    include-all-proxies: true
    filter: "专线"

  - name: 香港专线池
    type: select
    include-all-proxies: true
    filter: "香港.*专线"

  - name: 日本专线池
    type: select
    include-all-proxies: true
    filter: "日本"

  - name: 新加坡专线池
    type: select
    include-all-proxies: true
    filter: "新加坡"

  - name: 美国AI专属
    type: select
    include-all-proxies: true
    filter: "美国.*AI"

  - name: 国际流媒体
    type: select
    proxies:
      - 香港专线池
      - 日本专线池
      - 新加坡专线池

  - name: 人工智能AI
    type: select
    proxies:
      - 美国AI专属
      - 新加坡专线池
      - 日本专线池

rules:
  - DOMAIN-SUFFIX,openai.com,人工智能AI
  - DOMAIN-SUFFIX,anthropic.com,人工智能AI
  - DOMAIN-SUFFIX,claude.ai,人工智能AI
  - DOMAIN-KEYWORD,netflix,国际流媒体
  - DOMAIN-KEYWORD,disney,国际流媒体
  - DOMAIN-SUFFIX,youtube.com,国际流媒体
  - DOMAIN-KEYWORD,torrent,DIRECT
  - DOMAIN-SUFFIX,steamcontent.com,DIRECT
  - GEOIP,CN,DIRECT
  - MATCH,节点选择

// Clash Verge Rev 动态策略组重组扩展脚本
function main(config) {
  const proxies = config.proxies || [];

  // 正则筛选 IPLC 专线与 AI 节点
  const iplcRegex = /专线|IPLC/i;
  const aiRegex = /AI|ChatGPT|OpenAI/i;

  const iplcProxies = proxies.filter(p => iplcRegex.test(p.name)).map(p => p.name);
  const aiProxies = proxies.filter(p => aiRegex.test(p.name)).map(p => p.name);

  const customGroups = [
    {
      name: "⚡ 极速 IPLC 专线",
      type: "url-test",
      url: "http://www.gstatic.com/generate_204",
      interval: 300,
      tolerance: 50,
      proxies: iplcProxies.length > 0 ? iplcProxies : ["DIRECT"]
    },
    {
      name: "🤖 专属 AI 对话",
      type: "select",
      proxies: aiProxies.length > 0 ? aiProxies : ["⚡ 极速 IPLC 专线"]
    }
  ];

  config['proxy-groups'] = [...customGroups, ...(config['proxy-groups'] || [])];

  const customRules = [
    "DOMAIN-SUFFIX,oaistatic.com,🤖 专属 AI 对话",
    "DOMAIN-SUFFIX,oaiusercontent.com,🤖 专属 AI 对话",
    "DOMAIN-KEYWORD,openai,🤖 专属 AI 对话",
    "GEOIP,CN,DIRECT"
  ];
  config.rules = [...customRules, ...(config.rules || [])];

  return config;
}

[General]
loglevel = notify
skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, localhost, *.local
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
dns-server = 223.5.5.5, 119.29.29.29
encrypted-dns-server = https://dns.alidns.com/dns-query

[Proxy Group]
WestData-Main = select, WestData-Auto, WestData-HK, WestData-JP, WestData-SG, WestData-US
WestData-Auto = url-test, policy-path = https://sub.westdata.xyz/surge?token=YOUR_TOKEN, url = http://www.gstatic.com/generate_204, interval = 300, tolerance = 50, policy-regex-filter = 专线
WestData-HK = select, policy-path = https://sub.westdata.xyz/surge?token=YOUR_TOKEN, policy-regex-filter = 香港.*专线
WestData-JP = select, policy-path = https://sub.westdata.xyz/surge?token=YOUR_TOKEN, policy-regex-filter = 日本
WestData-SG = select, policy-path = https://sub.westdata.xyz/surge?token=YOUR_TOKEN, policy-regex-filter = 新加坡
WestData-US = select, policy-path = https://sub.westdata.xyz/surge?token=YOUR_TOKEN, policy-regex-filter = 美国.*AI

Streaming = select, WestData-HK, WestData-JP, WestData-SG
AI-Services = select, WestData-US, WestData-SG, WestData-JP

[Rule]
RULE-SET,https://raw.githubusercontent.com/ACL4SSR/ACL4SSR/master/Clash/Ruleset/OpenAi.list,AI-Services
RULE-SET,https://raw.githubusercontent.com/ACL4SSR/ACL4SSR/master/Clash/Ruleset/Netflix.list,Streaming
RULE-SET,https://raw.githubusercontent.com/ACL4SSR/ACL4SSR/master/Clash/Ruleset/YouTube.list,Streaming
GEOIP,CN,DIRECT
FINAL,WestData-Main,dns-failed

{
  "log": {
    "level": "info",
    "timestamp": true
  },
  "dns": {
    "servers": [
      {
        "tag": "dns-remote",
        "address": "tls://1.1.1.1",
        "address_resolver": "dns-local",
        "detour": "proxy"
      },
      {
        "tag": "dns-local",
        "address": "223.5.5.5",
        "detour": "direct"
      },
      {
        "tag": "dns-fake",
        "address": "fakeip"
      }
    ],
    "rules": [
      {
        "outbound": "any",
        "server": "dns-local"
      },
      {
        "clash_mode": "Global",
        "server": "dns-fake"
      },
      {
        "geosite": "cn",
        "server": "dns-local"
      }
    ],
    "fakeip": {
      "enabled": true,
      "inet4_range": "198.18.0.0/15"
    }
  },
  "inbounds": [
    {
      "type": "mixed",
      "tag": "mixed-in",
      "listen": "127.0.0.1",
      "listen_port": 2080
    }
  ],
  "outbounds": [
    {
      "type": "selector",
      "tag": "proxy",
      "outbounds": ["auto-out", "hk-iplc", "jp-iplc", "us-ai", "direct"]
    },
    {
      "type": "urltest",
      "tag": "auto-out",
      "outbounds": ["hk-iplc", "jp-iplc"],
      "url": "http://www.gstatic.com/generate_204",
      "interval": "3m"
    },
    {
      "type": "shadowsocks",
      "tag": "hk-iplc",
      "server": "hk01.westdata.xyz",
      "server_port": 10086,
      "method": "2022-blake3-aes-128-gcm",
      "password": "WESTDATA_PASSWORD_TOKEN"
    },
    {
      "type": "shadowsocks",
      "tag": "jp-iplc",
      "server": "jp01.westdata.xyz",
      "server_port": 10087,
      "method": "2022-blake3-aes-128-gcm",
      "password": "WESTDATA_PASSWORD_TOKEN"
    },
    {
      "type": "trojan",
      "tag": "us-ai",
      "server": "us01.westdata.xyz",
      "server_port": 443,
      "password": "WESTDATA_PASSWORD_TOKEN",
      "tls": {
        "enabled": true,
        "server_name": "us01.westdata.xyz"
      }
    },
    {
      "type": "direct",
      "tag": "direct"
    }
  ],
  "route": {
    "rules": [
      {
        "geoip": "private",
        "outbound": "direct"
      },
      {
        "geosite": "openai",
        "outbound": "us-ai"
      },
      {
        "geosite": "netflix",
        "outbound": "hk-iplc"
      },
      {
        "geoip": "cn",
        "outbound": "direct"
      }
    ],
    "auto_detect_interface": true
  }
}

#!/bin/sh
# OpenWrt PassWall 自动化专线守护脚本
PROBE_TARGET="http://www.gstatic.com/generate_204"
DAEMON_TAG="WESTDATA_GUARD"

RET_CODE=$(curl -s -m 5 -o /dev/null -w "%{http_code}" -x socks5://127.0.0.1:1080 $PROBE_TARGET)

if [ "$RET_CODE" != "204" ]; then
    logger -t $DAEMON_TAG "IPLC health check abnormal with code $RET_CODE. Switching to backup line..."
    uci set passwall.@global[0].tcp_node='_auto_backup_pool'
    uci commit passwall
    /etc/init.d/passwall restart
else
    logger -t $DAEMON_TAG "IPLC tunnel is healthy. Health probe passed."
fi

# Windows PowerShell 链路健康度多维诊断脚本
$ProbeList = @(
    "223.5.5.5",               # 阿里公共 DNS 连通性
    "119.29.29.29",            # 腾讯公共 DNS 连通性
    "entry.westdata.xyz",      # WestData 接入网关解析
    "www.gstatic.com"          # 境外网络最终通信状态
)

Write-Host "================ 开始执行本地网络健康度巡检 ================" -ForegroundColor Cyan

foreach ($item in $ProbeList) {
    Write-Host "正在探测目标: $item ..." -NoNewline
    $pingStatus = Test-Connection -ComputerName $item -Count 3 -ErrorAction SilentlyContinue
    if ($pingStatus) {
        $avgMs = ($pingStatus | Measure-Object -Property ResponseTime -Average).Average
        Write-Host " [成功] 平均时延: ${avgMs}ms" -ForegroundColor Green
    } else {
        Write-Host " [失败] 无法连通目标，请检查物理网线或系统防火墙" -ForegroundColor Red
    }
}

$httpVal = [System.Environment]::GetEnvironmentVariable("http_proxy")
$httpsVal = [System.Environment]::GetEnvironmentVariable("https_proxy")
Write-Host "当前命令行 HTTP 代理: $httpVal" -ForegroundColor Yellow
Write-Host "当前命令行 HTTPS 代理: $httpsVal" -ForegroundColor Yellow
Write-Host "================ 巡检结束，请依据报错阶段处理 ================" -ForegroundColor Cyan

#!/usr/bin/env bash
# macOS / Linux 本地代理连通性快速诊断脚本
AGENT_IP="127.0.0.1"
AGENT_PORT="7890"
PING_TARGET="http://www.gstatic.com/generate_204"

echo "=== 检查本地代理核心监听端口 ==="
if nc -z -w 3 $AGENT_IP $AGENT_PORT 2>/dev/null; then
    echo "[OK] 代理监听端口 $AGENT_IP:$AGENT_PORT 处于正常活动状态。"
else
    echo "[ERROR] 本地端口未发现监听，请确认代理软件是否成功运行。"
    exit 1
fi

echo "=== 测试端到端代理握手时延 ==="
PROBE_RESULT=$(curl -s -m 6 -x "http://${AGENT_IP}:${AGENT_PORT}" -w "响应状态: %{http_code} | DNS耗时: %{time_namelookup}s | 握手耗时: %{time_connect}s | 总耗时: %{time_total}s\n" -o /dev/null "$PING_TARGET")

if [ $? -eq 0 ]; then
    echo "[OK] 代理通道通信正常。"
    echo "$PROBE_RESULT"
else
    echo "[ERROR] 代理握手超时，请检查节点入口状态或系统时钟设置。"
fi

flowchart TD
    Problem[网络异常 / 网页无法打开] --> StepA{本地物理网线与 Wi-Fi 是否通畅?}
    StepA -->|否| FixPhysical[排查光猫与路由器连接状态]
    StepA -->|是| StepB{代理软件监听端口是否正常启动?}

    StepB -->|否| FixSoftware[启动客户端或解除端口占用冲突]
    StepB -->|是| StepC{系统时间与 NTP 是否精确同步?}

    StepC -->|否| FixClock[校准本地系统时钟 确保误差小于 5 秒]
    StepC -->|是| StepD{能否正常解析 WestData 接入网关域名?}

    StepD -->|否| FixDNS[修改本地 DNS 为 223.5.5.5 或 119.29.29.29]
    StepD -->|是| StepE{专线节点延迟测速是否有有效响应?}

    StepE -->|否| FixRoute[入口可能遭遇网络波动 切换至其他大区备用节点]
    StepE -->|是| StepF{仅特定流媒体或 AI 工具报错?}

    StepF -->|是| FixTarget[切换至专属原生住宅 IP 或 AI 专用通道]
    StepF -->|否| AllOK[网络通信恢复通畅 正常享受极速专线]