How to register on CNKI
China National Knowledge Infrastructure (CNKI) is one of the largest academic resource platforms in China, providing a wealth of academic papers, journals, conference papers and other resources. After registering a CNKI account, users can search and download academic materials more conveniently. The following are detailed registration steps and precautions.
1. CNKI registration steps

1.Open the official website of CNKI: Enter the official website of China National Knowledge Infrastructure (www.cnki.net) in the browser.
2.Click the Register button: In the upper right corner of the official website homepage, find the "Register" button and click it.
3.Fill in registration information: Follow the prompts on the page and fill in the following information:
| Field | Description |
|---|---|
| Username | It is recommended to use your email or mobile phone number as your username |
| Password | Set a password of 8-20 characters, including letters and numbers |
| Verification code | Enter the verification code in the picture |
| Mobile phone number | Used to receive verification SMS (optional) |
4.Submit registration: After filling in all the information, click the "Submit" button to complete the registration.
5.Verify email or mobile phone: If you fill in your email or mobile phone number, the system will send a verification link or code. Follow the prompts to complete the verification.
2. Registration precautions
1.Password security: It is recommended to use complex passwords and avoid using simple combinations of numbers or letters.
2.Verification code problem: If the verification code cannot be displayed, you can try refreshing the page or changing the browser.
3.Mobile phone number verification: Some functions may require mobile phone number verification. It is recommended to fill in your real mobile phone number.
3. Frequently Asked Questions about CNKI Registration
| question | Solution |
|---|---|
| When registering, it prompts "Username already exists" | Change username or try to retrieve password |
| Can't receive verification code | Check whether the mobile phone number is correct or try sending again |
| Unable to log in after registration | Check whether the password is correct or contact customer service |
4. Guidelines for use after registration on CNKI
1.Login account: After registration is completed, use your username and password to log in to CNKI.
2.Search academic resources: Enter keywords in the search box to search for relevant academic papers, journals, etc.
3.Download resources: Some resources require paid downloading, and users can obtain download permission by recharging or purchasing membership.
4.Personal Center: You can view download records, collected documents and other information in the personal center.
5. Recent hot topics and hot content
The following are the hot topics and content on the Internet in the past 10 days for reference:
| hot topics | heat index |
|---|---|
| Application of artificial intelligence in medical field | high |
| Carbon neutrality and sustainable development | high |
| The latest developments in Metaverse technology | in |
| Global distribution of COVID-19 vaccines | in |
Through the above steps, you can easily register a CNKI account and start using its rich academic resources. If you encounter problems during registration or use, you can contact CNKI customer service for help.
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