Notice: Undefined variable: Name in C:\wamp\www\FlowControl.php on line 30Notice: Undefined variable: Name in C:\wamp\www\FlowControl.php on line 31Notice: Undefined variable: Name in C:\wamp\www\FlowControl.php on line 35Notice: Undefined variable: Name in C:\wamp\www\FlowControl.php on line 36Notice: Undefined variable: Name in C:\wamp\www\FlowControl.php on line 41
<?php
switch ($Name) {
case "Damon":
case "Shelley":
echo "Welcome, $Name, You are my friend";
break;case "Adolf":
case "Saddam":
echo "You are no friend of mine, $Name";
break;default:
echo "I do not know who you are, $Name";
}
?>
什么意思?? 要怎么解决??
switch case break default 是什么??
<?php
switch ($Name) {
case "Damon":
case "Shelley":
echo "Welcome, $Name, You are my friend";
break;case "Adolf":
case "Saddam":
echo "You are no friend of mine, $Name";
break;default:
echo "I do not know who you are, $Name";
}
?>
什么意思?? 要怎么解决??
switch case break default 是什么??
后是不是要加别人break;
$Name="Damon";
switch ($Name) {
case "Damon":
case "Shelley":
echo "Welcome, $Name, You are my friend";
break;case "Adolf":
case "Saddam":
echo "You are no friend of mine, $Name";
break;default:
echo "I do not know who you are, $Name";
}
?>
变量 $Name 没有定义