摘要：权限的设计尽量保持flexible, 给予调整的空间； 连表多对多查询看场景，但是大多数情况下，join比，自己单个表查，效率更高；缺点是，失去灵活性，当分库或者表结构出现变动后，SQL语句会失效。后来看了篇文章，还是分场景，如果要关联表很大，单条的效率也可能更高。参见： https://www.z 阅读全文

摘要：After some interviews and careful thinking, I am very happy to say I would join Wuzhou Cloud. Wuzhou is a high-tech enterprise, which mainly focus on 阅读全文

摘要：work with angular, apollo, no new cool technology learned. 阅读全文

摘要：Ok, I admit that it is very hard to do this 'job' everyday. But, I'm trying... PWA PWA means progressive web apps, it's a technology developed by goog 阅读全文

摘要：These days I am studying and using Angular, and also in a busy state. I have applied for a danish company for a full time developer job, but I think t 阅读全文

摘要：Hi, guys, long time to not update my blog in 博客园，Now, I'm studying in Denmark, and worked part time in a start up. Everything is fine now. For everyda 阅读全文