Field 'id' doesn't have a default value问题解决方法
MySQL 5中，出现错误提示：
Field 'id' doesn't have a default value
解决方法一：
打开my.ini，查找
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
修改为
sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
然后重启MYSQL
解决方法二：
MySQL 5 uses a strict mode which needs to be disabled.
In Windows, Goto Start-->Programs-->MySQL->MySQL Instance Config Wizard. Follow through the Reconfigure Instance option-->Detailed Configuration-->Continue Next a few screens. At the bottom under Enable TCP/IP option there is 'Enable Strict Mode'. Deslect this option (no tick). Save changes and MySQL will restart.
