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prod_or_dev.js

@@ -3,14 +3,17 @@ const https = require('https')
 
 https
   .get('https://api.ipify.org', (res) => {
+    // `curl -s https://ifconfig.me` returns the IP address only, but open the url in browser or with nodejs http module returns the HTML content
+    // `https://api.ipify.org` returns the IP address only with curl, browser or nodejs. But it seems it doesn't work in China.
     let data = ''
     res.on('data', (chunk) => (data += chunk))
     res.on('end', () => {
-      // 仅提取返回的纯IP地址部分，忽略HTML标签
       const ip = data.trim().split(/\s+/)[0]
-      console.log('public ip:', ip)
+      // console.log('public ip:', ip)
       if (ip.endsWith('.172')) {
         console.log('production')
+      } else if (ip.endsWith('.60')) {
+        console.log('development')
       } else {
         console.log('development')
       }