Metadata
Title
jAccount service-Network & Information Center of SJTU
Category
general
UUID
9993a9ae768b4a8dae619b0df1403795
Source URL
https://en.net.sjtu.edu.cn/jAccount_service/2.htm
Parent URL
https://en.net.sjtu.edu.cn/jAccount_service.htm
Crawl Time
2026-03-13T06:53:52+00:00
Rendered Raw Markdown

jAccount service-Network & Information Center of SJTU

Source: https://en.net.sjtu.edu.cn/jAccount_service/2.htm Parent: https://en.net.sjtu.edu.cn/jAccount_service.htm

jAccount service

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[### "Siyuan Code" payment is frozen, what should I do?

When choosing the WeChat payment method and wallet payment method of Siyuan Code, the red text "Current user has been frozen" is displayed, which indicates that the V card has been frozen.Please use the Self-service Repair (path: “交我办”App - information service - self-service repair) to apply for unfreezing.](https://en.net.sjtu.edu.cn/info/1003/1425.htm " \"Siyuan Code\" payment is frozen, what should I do?") - Sep 26

[### How to view the consumption records of "Siyuan Code"?

①Open the "Siyuan Code" section of ‘交我办"App;②click the button in the upper right corner;③ click "Transaction History".](https://en.net.sjtu.edu.cn/info/1003/1405.htm "How to view the consumption records of \"Siyuan Code\"?") - Aug 30

[### Activate Siyuan Code Payment

Siyuan code includes three payment methods: WeChat Pay, Siyuan Code Wallet, and Bank of China. Click on the display code page to switch payment methods.1. WeChat Password-Free PaymentSiyuan Code WeChat Pay uses the " WeChat Password-Free Payment " method for payment, relying on the Jiaoda V-Card mini program to complete the signing.1) Click on 'Go to Sign Up' to be redirected to the WeChat App;2) Click ...](https://en.net.sjtu.edu.cn/info/1003/1395.htm "Activate Siyuan Code Payment") - May 27

[### How to quickly open "Siyuan Code"?

There are currently two ways to quickly open the Siyuan Code.1. Create a desktop shortcut for “Siyuan Code”①Open the "Siyuan Code" section of ‘交我办"App;②click the button in the upper right corner;③ click "Create Desktop Shortcut".2. Long press the desktop icon of ”交我办”AppClick on "Siyuan Code".](https://en.net.sjtu.edu.cn/info/1003/1365.htm "How to quickly open \"Siyuan Code\"?") - Apr 26

[### Activate Siyuan Code

1、 Open “交我办” App and click "Siyuan Code" on the homepage;2、 Read and agree to the service activation agreement, click "Activate Now";3、 Siyuan code activation completed.](https://en.net.sjtu.edu.cn/info/1003/1355.htm "Activate Siyuan Code") - Oct 26

[### I forget my jAccount and password

However you forget username or password , you can get it back.](https://en.net.sjtu.edu.cn/info/1003/1027.htm "I forget my jAccount and password")