array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'language.errors.php', 1 => '错误', ), 'up' => array ( 0 => 'langref.php', 1 => '语言参考', ), 'prev' => array ( 0 => 'language.enumerations.examples.php', 1 => '示例', ), 'next' => array ( 0 => 'language.errors.basics.php', 1 => '基础概要', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'zh', 'path' => 'language/errors.xml', ), 'extra_header_links' => array ( 'rel' => 'alternate', 'href' => '/manual/en/feeds/language.errors.atom', 'type' => 'application/atom+xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
可悲的是,不管我们在写代码时多么小心,错误始终是有的。PHP 会为许多常见的编码和运行问题报告错误、警告、通知。知道如何检测和处理这些错误,使得调试程序更容易。