strapdown-zeta
strapdown-zeta copied to clipboard
chaitin
Clean the local cache
The cache should be cleaned and the number of cached version should be controlled
bad news, after digging with persist.js api i found no empty() api.
so i think we may set a record called records or whatever, and push the key of the saved items into it
and we can check the length , when the list is to long, simply remove the extra part
Maybe a simper solution would be better? Delete key in view mode if the saved version found in server?
我感觉这样并不行 如果当一个用户意外退出后又意外的打开了预览页面，这时候存档就被删了 顺便原来的presist的remove函数有问题 f9d4273374 这里修复了
我觉得是不是可以这样：view page 多给几个 version 版本，比如向上给 2 个。如果保存完 view 之后，发现之前的两个版本 filepath#version-1, filepath#version-2 存在，那么就直接删除即可。
吃完饭了XD 但是同样的问题还是存在，如果不维护一个本地缓存的列表的话无法知晓本地到底有哪些缓存 presist.js 没有一个获取全部缓存的api