Home Backend Development PHP Tutorial 直接在网页中打开pdf文件并可以修改它用php如何实现

直接在网页中打开pdf文件并可以修改它用php如何实现

Jun 13, 2016 am 10:16 AM
acrobat adobe flash pdf php

直接在网页中打开pdf文件并可以修改它用php怎么实现?
就是说 点击一个pdf的文件,然后直接在浏览器中打开,打开后就和用软件打开似的的,可以在里面进行修改pdf的文件内容,然后在保存。就相当于把浏览器当成一个pdf修改器! 这个用php怎么实现?

  可能就是国家单位要实现上传pdf文档,然后经过很多部门批阅,这样的!

------解决方案--------------------
pdf可以随便修改?,如果我没弄错的话,你除了用adobe的修改工具,还有一些专用的,这是不可能的.除非你将pdf扫描成文字然后再修改然后再变成pdf...
------解决方案--------------------
你用php的pdf工具看看能不能解析出来,如果能解析出来的话,就可以自己控制了。。
------解决方案--------------------

探讨

引用:

pdf可以随便修改?,如果我没弄错的话,你除了用adobe的修改工具,还有一些专用的,这是不可能的.除非你将pdf扫描成文字然后再修改然后再变成pdf...

就是说这个用php是不可能完成的?、
哦,那我就不大明白我们领导什么意思了,或者是我理解错了,每次和他说这事,他都模棱两可的,说的那么简单,最近又不在,公司就我一个程序员,我找谁讨论……

------解决方案--------------------
我觉得你们领导的意思可能是这样的,将文档生成PDF给各个科室浏览,而“批阅”的意思应该像OA里那样,表明这个文档某个科室已看过

不知道我理解的对不对,希望能帮到你
------解决方案--------------------
Adobe Acrobat PRO 可以编辑PDF的,但仅限加批注盖章电子签名神马的。这部分问题不是PHP可以解决的,思路应该是在浏览器里面调Adobe Acrobat,编辑保存后上传覆盖文件。PHP做的仅仅是收发。或者用Flash实现一个在线阅读器,编辑的内容覆盖到原PDF上,后台接收这些更改合并到PDF里面。
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