对等经典又十分强大的phpexcel导出上万条甚至几十万条记录的代码分享 -PHP Tutorial-php.cn

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对等经典又十分强大的phpexcel导出上万条甚至几十万条记录的代码分享

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Jun 13, 2016 pm 12:38 PM

contentindexnbspphpexcelxls

相当经典又十分强大的phpexcel导出上万条甚至几十万条记录的代码分享
这个问题问过几次了，也没得到答案，所以自己仔细钻研，参阅相关资料，终于弄出来。

http://www.youyax.com/forum/index.php/Content-index-id-5058.shtml

它的原理就是

比如数据库有1万条记录要导出，那么一下子导出1万条估计浏览器也会崩溃。

这种做法的思路就是，

1、先查询 xx.xls 文件存不存在，不存在就创建（第一次判断）

2、设置第一行标题（第一次判断），然后读取总行数，然后导出500条记录

3、写入 xx.xls 文件，

4、跳转到当前页面，循环上面操作。

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