推荐:Navicat for MySQL 15注册激活详细教程Navicat Premium 15 永久破解激活工具及安装教程(亲测可用)1.前提是必须先安装好MySQL数据库(Mac下安装MySQL数据库见前一篇)2.安装Navicat3.点击navicate左上角:连接->MySQL->先测链接下,如果提示连..
安装好Navicat之后可能会出现如下的错误:Client does not support authentication protocol requested by server这个时候,在mysql的bin文件目录下输入mysql -u root -p 然后输入密码,进入mysql的终端,在终端输入命令:alter user 'root'@'local..
第一次写MySQL FUNCTION,一直报错,Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '`company_id` int) RETURNS varchar(20) CHARSET utf..