修改解密字符串补位方法

src/pages/pay/pay.tsx

@@ -71,7 +71,11 @@ class Pay extends Component {
           console.log('res: ', res);
 
           const { payStr } = res;
-          const key = customerId.toString().padEnd(16, '0');
+          let key = customerId.toString();
+          while (key.length < 16) {
+            key = key + '0';
+          }
+
           const payData = JSON.parse(
             AES.decrypt(payStr, Utf8.parse(key), {
               mode: ECBmode,