feature: 1）增加 safe360 DNS，并将 usa 重命名为 cloudflare；2）为部分域名预设IP；3）PIP加速中，新增两个镜像。

packages/core/src/config/index.js

@@ -281,7 +281,7 @@ module.exports = {
           server: 'https://dns.alidns.com/dns-query',
           cacheSize: 1000
         },
-        usa: {
+        cloudflare: {
           type: 'https',
           server: 'https://1.1.1.1/dns-query',
           cacheSize: 1000
@@ -291,6 +291,11 @@ module.exports = {
           server: 'https://9.9.9.9/dns-query',
           cacheSize: 1000
         },
+        safe360: {
+          type: 'https',
+          server: 'https://doh.360.cn/dns-query',
+          cacheSize: 1000
+        },
         rubyfish: {
           type: 'https',
           server: 'https://rubyfish.cn/dns-query',
@@ -320,7 +325,7 @@ module.exports = {
         enabled: true,
         interval: 300000,
         hostnameList: ['github.com'],
-        dnsProviders: ['usa', 'quad9', 'rubyfish']
+        dnsProviders: ['safe360', 'cloudflare', 'rubyfish']
       }
     }
   },

packages/gui/src/view/pages/plugin/pip.vue

@@ -32,6 +32,12 @@
             <a-radio-button value="https://mirrors.aliyun.com/pypi/simple/">
               aliyun镜像
             </a-radio-button>
+            <a-radio-button value="https://mirrors.bfsu.edu.cn/pypi/web/simple">
+              北京外国语大学镜像
+            </a-radio-button>
+            <a-radio-button value="https://mirror.nju.edu.cn/pypi/web/simple">
+              南京大学镜像
+            </a-radio-button>
           </a-radio-group>
           <div class="form-help">设置后立即生效，即使关闭ds也会继续保持</div>
         </a-form-item>

packages/mitmproxy/src/lib/dns/https.js

@@ -11,14 +11,57 @@ module.exports = class DNSOverHTTPS extends BaseDNS {
   }
 
   async _lookup (hostname) {
+    // 直接判断域名是否为example.com
+    if (hostname === 'github.com') {
+      log.info('域名github.com使用内置IP集')
+      // 返回预设的IP地址集
+      return ['140.82.114.4', '20.87.245.0', '20.27.177.113', '20.205.243.166', '20.248.137.48', '140.82.121.3', '140.82.116.4', '20.200.245.247', '20.26.156.215', '140.82.113.3', '140.82.121.4', '20.201.28.151']
+    }
+    // 直接判断域名是否为example.com
+    if (hostname === 'api.github.com') {
+      log.info('域名api.github.com使用内置IP集')
+      // 返回预设的IP地址集
+      return ['20.87.245.6', '140.82.112.5', '140.82.116.6', '20.26.156.210', '20.200.245.245', '20.27.177.116', '20.248.137.49', '20.201.28.148', '140.82.113.6', '20.205.243.168', '140.82.121.6']
+    }
+    if (hostname === 'codeload.github.com') {
+      log.info('域名codeload.github.com使用内置IP集')
+      // 返回预设的IP地址集
+      return ['20.27.177.114', '140.82.116.10', '140.82.114.10', '20.26.156.216', '20.87.245.7', '20.200.245.246', '20.248.137.55', '20.205.243.165', '20.201.28.149', '140.82.121.9', '140.82.113.9']
+    }
+    if (hostname.match(/.*\.githubusercontent\.com$/)) {
+      log.info('域名githubusercontent及其子域使用内置IP集')
+      // 返回预设的IP地址集
+      return ['185.199.111.133', '185.199.108.133', '185.199.109.133', '185.199.110.133']
+    }
+    if (hostname === 'github.githubassets.com') {
+      log.info('域名github.githubassets.com使用内置IP集')
+      // 返回预设的IP地址集
+      return ['185.199.110.154', '185.199.111.154', '185.199.109.154', '185.199.108.154']
+    }
+    if (hostname === 'collector.github.com') {
+      log.info('域名collector.github.com已根据AdGuard DNS filter规则拦截')
+      // 返回预设的IP地址集
+      return ['0.0.0.0']
+    }
+    if (hostname === 'github.io') {
+      log.info('域名github.io使用内置IP集')
+      // 返回预设的IP地址集
+      return ['185.199.108.153', '185.199.109.153', '185.199.111.153', '185.199.110.153']
+    }
+    if (hostname === 'hub.docker.com') {
+      log.info('域名hub.docker.com使用内置IP集')
+      // 返回预设的IP地址集
+      return ['54.156.140.159', '52.44.227.212', '44.221.37.199']
+    }
+
     try {
       const result = await dohQueryAsync({ url: this.dnsServer }, [{ type: 'A', name: hostname }])
       if (result.answers.length === 0) {
         // 说明没有获取到ip
         log.info('该域名没有ip地址解析:', hostname)
         return []
       }
-      const ret = result.answers.filter(item => { return item.type === 'A' }).map(item => { return item.data })
+      const ret = result.answers.filter(item => item.type === 'A').map(item => item.data)
       if (ret.length === 0) {
         log.info('该域名没有IPv4地址解析:', hostname)
       } else {