【100分求助】PHP怎么实现图片的分页显示?
我有很多图片,一页显示不完,需要分页显示。
怎么实现首页,前一页,后一页,末页的功能?还有可以选择直接跳到其中一页。
初学PHP和MySQL,不知道怎么实现这个。谁能告诉我一下该怎么弄,或者给我一个类似功能的源代码,先谢谢了!
回复讨论(解决方案)
见这张图片。
获取总页面数,定义一个页面变量在url中作为参数,根据参数来组成sql语句,查询对应图片,循环输出图片,根据当前页面生成上一页和下一页的链接。
服务端提供一个查询接口即可~
e.g.
function($index, $length); // 返回从索引值$index起到后面的$length个元素~
前端可以很方便获取指定范围内的数据~ 自由发挥去吧~
找个分页类,自己慢慢琢磨下!
网上 有很多这样的例子
分页主要用到的数据库语句就是一个 limit 如果不懂还需要查看相关资料哦。我果只是拿来完成事情建议在csdn的下载频道搜索,php分页类。很多的,只需要用户传入数据就只可以使用的类。

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