59
巧妙设计多级缓存，为数据库减负
source link: https://juejin.im/post/5b793323e51d4538b942356e
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
自古兵家多谋，《谋攻篇》，“故上兵伐谋，其次伐交，其次伐兵，其下攻城。攻城之法，为不得已”，可见攻城之计有很多种，而爬墙攻城是最不明智的做法，军队疲惫受损、钱粮损耗、百姓遭殃。故而我们有很多迂回之策，谋略、外交、军事手段等等，每一种都比攻城的代价小，更轻量级，
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK