thinkphp implements mobile phone verification login registration

With the rapid development of mobile Internet, more and more websites and applications have begun to support mobile phone numbers as a way to log in or register. As a more convenient and secure login method, mobile phone verification login registration is gradually becoming a popular trend. In this article, we will explain how to use the thinkphp framework to implement mobile phone verification login registration function, helping developers better understand and use this login method.

1. Preliminary preparations

1. Install thinkphp framework
2. Understand the basic usage of thinkphp framework
3. Go to clouds such as Alibaba Cloud or Tencent Cloud The service provider purchases the SMS service and obtains the app_key and app_secret of the SMS interface

2. Mobile phone registration

1. Create a new user table
   In the thinkphp framework, the user table is required An indispensable watch. In this example, we will create a new users table to store users' basic information, including mobile phone numbers, usernames, passwords, etc.
2. Writing the registration page
   In the front-end page, we need to write a simple registration page so that users can enter information such as mobile phone numbers, verification codes, etc. This page needs to contain the following input boxes:

Mobile phone number input box: used to enter a mobile phone number.

Verification code input box: used to enter the verification code received by the mobile phone.

Password input box: used to enter the initial password.

Confirm password input box: Used to confirm whether the password is correct.

Submit button: used to submit registration information.

3. Send SMS verification code
   In the thinkphp framework, we can send SMS verification codes by calling the API interface of a third-party SMS service provider. Here we take Alibaba Cloud’s SMS interface as an example. The specific steps are as follows:

Send the verification code to the user’s mobile phone by calling Alibaba Cloud’s API interface. Pay attention here to prevent malicious attacks and too frequent sending of text messages. You need to set sending frequency limits and text message validity periods, etc.

Verify the verification code entered by the user with the verification code sent in the previous step to confirm whether the user's mobile phone number and verification code match. Exception handling is required here to prevent security issues such as malicious user attacks and data leaks.

Write the mobile phone number, password and other information entered by the user into the user table to complete the registration function. If the writing is successful, the user will be prompted to register successfully and automatically jump to the login page. Otherwise, an error message is returned and the user is prompted to re-enter.

3. Mobile phone login
Similar to mobile phone registration, when we implement the mobile phone login function, we also need to perform the following steps:

1. Writing the login page
   In In the front-end page, we need to write a simple login page so that users can enter mobile phone number, verification code and other information. This page needs to contain the following input boxes:

Mobile phone number input box: used to enter a mobile phone number.

Verification code input box: used to enter the verification code received by the mobile phone.

Submit button: used to submit login information.

2. Send SMS verification code
   We need to call the SMS interface in the background code to send the verification code to the user's mobile phone. The sending method here is the same as mobile phone registration.
3. Verification code login
   After the user enters the mobile phone number and verification code, we need to verify the data entered by the user to confirm whether the user is a legitimate user. Here, we only need to compare whether the entered mobile phone number is consistent with the mobile phone number stored in the user table, and whether the entered verification code is correct. If the verification is passed, the user will be prompted to log in successfully and automatically jump to the user's personal center page. Otherwise, an error message is returned and the user is prompted to re-enter.

4. Security and Optimization
In order to ensure the security of user information, we need to implement some security processing measures in the program code. It mainly includes the following aspects:

1. Password encryption processing: When the user registers, the password entered by the user is encrypted to ensure the security of the user's password.
2. Prevent SQL injection: When users enter information, parameterize the information to avoid malicious attacks and other problems.
3. Prevent malicious attacks: Carry out login control and malicious attack prevention control for users, such as setting the verification code validity period, etc.

The above is the content presented to you by Wuxi Sunshine Vision about the implementation of mobile phone verification login and registration through the thinkphp framework. At this point, I believe you have mastered how to use the thinkphp framework to implement the mobile phone verification login and registration function. If you have any questions or suggestions, please leave them in the comment area and we will be happy to answer them for you.

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