Generation of random verification codes-PHP string processing (Jade Girl Heart Sutra version)-php.cn

Community

Learn

Tools Library

AI Tools

Leisure

English

Next Section： Validation of username field (1435 plays)

Watch Again

Chapter

Note

Ask

Feedback

PHP string processing (Jade Girl Heart Sutra version)

Chapter1 Analysis of three definition methods of string
1-1 The difference between string definitions in single quotes and double quotes
1-2 Delimiter definition string application
1-3 Use {} to add, delete, check and modify a string
Chapter2 String function library practice-validation of form fields
2-1 Use of string function library
2-2 Generation of random verification codes
2-3 Validation of username field
2-4 Validation of password fields
2-5 Verification of form field verification codes
2-6 Validation of email fields
2-7 Display of user information

Previous section Next Section

Course Recommendations
Courseware download

Students who have watched this course are also learning