<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/appendices.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'zh',
  ),
  'this' => 
  array (
    0 => 'migration56.php',
    1 => '从 PHP 5.5.x 移植到 PHP 5.6.x',
    2 => '从 PHP 5.5.x 移植到 PHP 5.6.x',
  ),
  'up' => 
  array (
    0 => 'appendices.php',
    1 => '附录',
  ),
  'prev' => 
  array (
    0 => 'migration70.other-changes.php',
    1 => '其它变更',
  ),
  'next' => 
  array (
    0 => 'migration56.incompatible.php',
    1 => '向后不兼容',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'zh',
    'path' => 'appendices/migration56.xml',
  ),
  'history' => 
  array (
  ),
  'extra_header_links' => 
  array (
    'rel' => 'alternate',
    'href' => '/manual/en/feeds/migration56.atom',
    'type' => 'application/atom+xml',
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="migration56" class="appendix">
 <h1 class="title">从 PHP 5.5.x 移植到 PHP 5.6.x</h1>
<h2>目录</h2><ul class="chunklist chunklist_appendix"><li><a href="migration56.incompatible.php">向后不兼容</a></li><li><a href="migration56.new-features.php">新特性</a></li><li><a href="migration56.deprecated.php">PHP 5.6.x 中已废止的特性</a></li><li><a href="migration56.changed-functions.php">函数的变化</a></li><li><a href="migration56.new-functions.php">新加函数</a></li><li><a href="migration56.openssl.php">OpenSSL changes in PHP 5.6.x</a></li><li><a href="migration56.extensions.php">扩展中的变动</a></li><li><a href="migration56.constants.php">新加的全局常量</a></li></ul>


 <p class="para">
  PHP 5.6 中大多数的改善对旧项目没有影响。有一些<a href="migration56.incompatible.php" class="link">不兼容处</a>和<a href="migration56.new-features.php" class="link">新功能</a>需要注意下，并且在正式布署升级后的项目前应该测试代码。
 </p>

 








 









 








 










 








 






 








 








</div>
<?php manual_footer($setup); ?>