我找不到哪里错了
Fatal error: Cannot redeclare mall() (previously declared in /www/wwwroot/iapp.fvsmall.cn/cs/coon.php:2) in /www/wwwroot/iapp.fvsmall.cn/cs/xm.php on line 2
Fatal error: Cannot redeclare mall() (previously declared in /www/wwwroot/iapp.fvsmall.cn/cs/coon.php:2) in /www/wwwroot/iapp.fvsmall.cn/cs/xm.php on line 2
也可以通过定义一个操作类,定义命名空间等方法申明重复的方法名
定义操作类解决方案如下:<?php
class Email{
function mail() {
return "hi";
}
}
$obj = new Email();
echo $obj -> mail();
命名空间解决方案如下:<?php
namespace email;
function mail() {
return "hello";
}
echo mail();