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 用技术延续对ACG的热爱
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PHP的echo和print

PHP如何输出信息到屏幕上

可以使用echo和print将数据输出到信息上

echo "<h2>PHP is Fun!</h2>";
print "PHP is Fun!";

更多种输出实例

$x = "real";
echo "<h2>PHP is Fun!</h2>".$x;
print  "<h2>PHP is Fun!</h2>".$x;

$y = 10;
$z = 3;
echo $y+$z; //13
print ($y+$z)*2; //26

echo和print用于输出信息到屏幕上

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