 PHP3 手冊 | ||
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PHP 的語法和 C, JAVA, Perl, 相類似. 每個敘 述以分號";"來分開.
PHP3 是和 html 文件寫在同一個檔案里面的, 有三種寫法可以用來區分 html 模式和 PHP 模式 :
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Example 5-1. Ways of escaping from HTML
1. <? echo("this is the simplest, an SGML processing instruction\n"); ?>
2. <?php echo("if you want to serve XML documents, do like this\n"); ?>
3. <script language="php">
echo ("some editors (like FrontPage) don't
like processing instructions");
</script>;
4. <% echo("As of PHP 3.0.4 you may optionally use ASP-style tags"); %>
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