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In PHP, you cannot reference upper-level directory files, that is, ../test/test.php or ../test.php and similar paths are No such file or directory
php2021-02-03 11:15:58
It can be quoted. Your path is wrong. Check it.
灭绝师太2021-02-01 08:51:47
It can be quoted, your path is wrong, please check it
江2021-01-31 21:53:11
is an action in html and cannot be quoted
./ uses the current file position as a reference, ../ uses the current file position as a reference, returns to the previous directory
