flysharkym的专栏

My solution to: Error,Can't update table 'XXX' in stored function/trigger because it is already used by statement which invoked this stored function/trigger. Here is a sample table you can create to

本文转自：MySQL乱码问题以及utf8mb4字符集乱码推荐大家看深入MySQL字符集设置，区分检查client端、server端的编码；最简单暴力的方式，是在所有的环节都显式明确的指定相同的编码。比如使用python的MySQLdb连接MySQL时默认的charset是latin1，需要自己指定charset=’utf8′，即使是在服务器端的init-connect=’SET NAMES utf8