优良的PHP代码应该是结构化的。
优良的PHP代码应该是规范化的。
优良的PHP代码应该是自适应的。
优良的PHP代码应该是安全的。
1. [代码]PHP代码的优劣体现在哪里?
1.未优化过的php代码 <? echo(”<p>Search results for query: ” . $_GET['query'] . “.</p>”); ?> 2.简单优化过的代码 <? echo(”<p>Search results for query: ” . htmlspecialchars($_GET['query']) . “.</p>”); ?> 3.合理优化过的代码 <?php if (isset($_GET['query'])) { echo ‘<p>Search results for query: ‘, htmlspecialchars($_GET['query'], ENT_QUOTES), ‘.</p>’; } ?>

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