<?php var_dump('1' >'a');//bool(false) var_dump('97'>'a');//ASCⅡ a->97//bool(false) var_dump('97'<'a');//bool(true) var_dump('98'>'a');//bool(false) ?>
i want to know why?
why i can receive this result?
what is they compare with eachother's standard?
my english is very poor ,i am chinese
if you can't understand hat i said ,please reaply to me?
think you very much