今天在项目中遇到这样的一个bug,Cannot convert value '0000-00-00' from column 2 to TIMESTAMP 仔细一查,经过http://blog.csdn.net/woshisap/article/details/6558732提供的方案,得以解决,多谢! 解决方法: 在你连接数据源的配置文件里加上信息:?relaxAutoCommit=true&zeroDateTimeBehavior=convertToNull 如下即可: String url…
https://dev.mysql.com/doc/refman/5.6/en/account-management-sql.html USE mysql; SELECT Host,User FROM user; [BUG]CREATE USER 'xx'@'%' IDENTIFIED BY 'yy';GRANT ALL PRIVILEGES ON *.* TO 'xx'@'%' WITH GRANT OPTION;#ERROR 1045 (28000): Access denied for u…
在 my.ini 中的 [mysqld] 段设置 mysql basedir 和 datadir,如下: #Path to installation directory. All paths are usually resolved relative to this. basedir="C:/Program Files/MySQL/MySQL Server/" #Path to the database root datadir="C:/Program Files/MySQL…
直接将参数赋值为常量0则参数值为null,出现异常:MySql.Data.MySqlClient.MySqlException (0x80004005): Column 'PayType' cannot be null public static long CreateIntegralPay(long memId, decimal payAmount, decimal buyIntegral) { var id = BitConverter.ToInt64(Guid.NewGuid().ToBy…