After following, you can keep track of his dynamic information in a timely manner
Courses in the relevant section：Predefined variables (1): $GLOBALS/$_SERVER/$_GET/$_POST
$_GET
2020-03-160个赞
Courses in the relevant section：TP5_Page jump and redirection
朱老师,这个叫正斜杠,刚才的叫反斜杠
2020-04-170个赞
