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PHP Beginner's First PHP Program

Basic syntax of php

<?php

Code block;

?>

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>第一個php程序</title>
</head>
<body>
	<?php
		echo "Hi  歡迎學(xué)習(xí)php";
	?>
</body>
</html>

Comments in php

// Single line comment

Multiple line comment

/*

php code

php code

phpcode

*/

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>第一個php程序</title>
</head>
<body>
	<?php
		/*  多行注釋
			echo "Hi  歡迎學(xué)習(xí)php"."<br>";
			echo "Hi  歡迎學(xué)習(xí)php"."<br>";
			echo "Hi  歡迎學(xué)習(xí)php"."<br>";
			echo "Hi  歡迎學(xué)習(xí)php"."<br>";
			echo "Hi  歡迎學(xué)習(xí)php"."<br>";
		*/


		//echo 123;		//單行注釋
	?>
</body>
</html>


Continuing Learning
||
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>第一個php程序</title> </head> <body> <?php echo "Hi 歡迎學(xué)習(xí)php"; ?> </body> </html>
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