# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/pyzv53a
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一篇文章徹底搞懂 Spring 的事務**
引言 作爲技術人，很忌諱對某個問題淺嘗輒止，一知半解，特別是經常使用的技術。Spring 作爲經久不衰的 Java 框架，自然少不了對事務的支持。那麼，關於 Spring 的事務，你瞭解多少呢？如果只是知道在方法上加一個 @Transactional 註解就可以支持事務，或者說只是簡單地知道 Spring 聲明式事務的背後原理是 AOP，恐怕還不夠。今天我們就一起深入瞭解下 Spring 的事務 ⌘ Read more