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缓存已经查询过的课程的上课时间 #22

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ShieLian opened this issue Dec 12, 2016 · 6 comments
Open

缓存已经查询过的课程的上课时间 #22

ShieLian opened this issue Dec 12, 2016 · 6 comments
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@ShieLian
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比如利用Loacalstorage
@ComMouse
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ComMouse commented Dec 12, 2016 •
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介意细化一下功能点嘛 =3=

@ShieLian
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稍微研读了一下代码，课程的安排信息在parse以后是用节点存在了dom里，可以考虑加上时间戳后以Json格式存在LocalStorage里。

@ComMouse
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额……我的意思是要缓存了干什么……因为没有看懂标题

@ShieLian
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现在只有爬过一遍课程才能知道课程的时间安排，然后才能在小课表上看课程的时间，然而每次都要爬一遍一是太耗时，二是增加了不小的服务器压力。如果使用本地缓存时间安排的话，在试选阶段就可以爬取好时间安排缓存在本地，方便查看时间安排(也可以给冲突高亮做铺垫)。

@ComMouse
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但是现在的时间高亮是包括人数情况的（课有没有满），感觉这个应该不能缓存？

@ShieLian
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ShieLian commented Dec 15, 2016 •
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可以只缓存时间安排，绘制的时候稍微改动一下代码就好

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@ShieLian @ComMouse