error: Some data has already been output, can't send PDF file

error: Some data has already been output, can't send PDF file

这个是关于生成pdf的过程中遇到的问题

就是之前已经有输出过了,而不能正常的输出了

所以可以在你开始输出pdf的过程前加上

ob_end_clean();


posted @ 2012-07-29 19:17  MR.Punk  阅读(147)  评论(0编辑  收藏  举报