Name: PHP string processing (Jade Girl Heart Sutra version)
Uploaded: 2022-04-12T18:52:45+8:00
Duration: 78 min 8 s

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Chapter1Analysis of three definition methods of string: The difference between string definitions in single quotes and double quotes
09 minutes01 seconds; Delimiter definition string application
06 minutes10 seconds; Use {} to add, delete, check and modify a string
06 minutes44 seconds
Chapter2String function library practice-validation of form fields: Use of string function library
07 minutes06 seconds; Generation of random verification codes
06 minutes39 seconds; Validation of username field
11 minutes07 seconds; Validation of password fields
05 minutes57 seconds; Verification of form field verification codes
08 minutes14 seconds; Validation of email fields
06 minutes54 seconds; Display of user information
10 minutes16 seconds

Next Section： 使用{} 实现对一个字符串的增删查改1491 plays