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prod_or_dev.js

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+// 使用Node.js实现Shell脚本逻辑：获取公网IP并检查是否以.172结尾
+const https = require('https')
+
+https
+  .get('https://api.ipify.org', (res) => {
+    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)
+      if (ip.endsWith('.172')) {
+        console.log('production')
+      } else {
+        console.log('development')
+      }
+    })
+  })
+  .on('error', (err) => {
+    console.error('Request failed:', err)
+  })