PHPStrom編寫PHP文件時漢字亂碼的解決辦法

在<?php 後加上

header("Content-Type:text/html;charset=UTF-8");

代碼部分

<?php
header("Content-Type:text/html;charset=UTF-8");

echo "hello world";//這是php單行註釋
echo "<br>";
$x=1;
$y=9.2;
$z=$x+$y;
echo "x+y的值是"+$z;
echo "<br>";

$txt1="學習PHP";
$txt2="RUNOOB.COM";
$cars=array("Volvo","BMW");
echo $txt1;
echo "<br>";
echo "在 $txt2 學習PHP";
echo "<br>";
echo "我車的品牌是 {$cars[0]}";//亂碼
echo "<br>";

print "<h2>PHP 很有趣</h2>";
print "Hello World<br>";
print "我要學習PHP！";
?>