这样写都不覆盖~~~~
<?php
$my_book = "我的小写的book";
$my_book = "这次奇迹要发生啦";
$my_BOOK = "我的大写的BOOK";
echo $my_book;
echo "<br />";
echo $my_book;
echo "<br />";
echo $my_BOOK;
echo "<br />";
?>
3 回答
举报
0/150
提交
取消
<?php
$my_book = "我的小写的book";
$my_book = "这次奇迹要发生啦";
$my_BOOK = "我的大写的BOOK";
echo $my_book;
echo "<br />";
echo $my_book;
echo "<br />";
echo $my_BOOK;
echo "<br />";
?>
2016-12-08
举报
