After following, you can keep track of his dynamic information in a timely manner
Courses in the relevant section：Automatic conversion and forced conversion of php data types
settype() 函數(shù)用于設(shè)置變量的類型。
2019-11-300個贊
define() 函數(shù)定義一個常量。
2019-11-300個贊
Courses in the relevant section：PHP connects to MySQL
11
2019-12-180個贊
