PHP基于数组实现的分页函数实例
这篇文章主要介绍了PHP基于数组实现的分页函数实例,是非常实用的一个技巧,需要的朋友可以参考下
分页功能是PHP程序设计中非常常见的功能，不同于以往的，今天本文介绍的是PHP基于数组实现的分页函数。
关于数组的分页函数,用数组进行分页的好处是可以方便的进行联合多表查询,只需要将查询的结果放在数组中就可以了以下是数组分页的函数,函数page_array用于数组的分页，函数show_array用于分页函数的操作及显示，需要配合使用。两个函数通过全局变量$countpage发生联系,此变量用于跟踪总页码数。
具体实例代码如下：
1){ $uppage=$page-1; }else{ $uppage=1; } if($page '; $str.="共 {$countpage} 页 / 第 {$page} 页"; $str.=" 首页 "; $str.=" 上一页 "; $str.="下一页 "; $str.="尾页 "; $str.=''; return $str; } ?>
希望本文所述实例对大家的PHP程序设计能起到一定的借鉴作用。
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