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NodeServer/utils/.pydio

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NodeServer/utils/index.js

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+var random = require('string-random');
+var qr = require('qr-image');
+
+class Utils {
+
+  // 产随机字符串
+  randomNumber() {
+    return 'login/' + random(16, { numbers: true })
+  }
+
+  // 根据 randomNumber 的随机随机字符串生成base64二维码
+  getQRcode(str) {
+    return `data:image/png;base64,${qr.imageSync(str,{ type:'png' }).toString("base64")}`
+  }
+}
+
+module.exports = new Utils();