在做一个图片展示网站。想知道图片是怎么存的?url?还是直接上传到服务器然后拿到他的路径?
上述两种方法好像都可以。以第二种为例,
1、如果我要将图片上传到服务器上的话,那么上传到一个文件夹里面。如:img
2、存储时候存储的是链接
问题:当我删除的时候如何删除呢?数据库还好说,图片在文件夹里面如何删除?
求教大神!
------解决方案--------------------
在文件夹里面用unlink啊 就可以删了 ,把文件夹的储存的目录存到数据库中,顺便问下你做图片展示网站前台模板是用的什么哇?
我最近也准备做一个图片展示网站呢
------解决方案--------------------
如果数据库存的路劲的话就只有通过代码来维护了,在Linux下还要设计文件操作权限问题
------解决方案--------------------
数据库存的是路径
直接unlink(path)
------解决方案--------------------
如果你打算使用 阿里云 (或其他云服务)那么楼上朋友的介绍对你都无效了
你需要先认真阅读开发指南,尤其是其中有关文件上传的章节
------解决方案--------------------
可以,阿里云的独立服务器。用了几年了。不过因为是云所以也是有不少短板的地方的,比如数据库的并发,查询速度等

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