MySQL命令行界面中出现字符错误提示的原因及解决方法:ERROR 2019 (HY000): Can't initialize character set gb2312 搞了好半天，MySQL都重装了两次，号悲剧。 之前设置了系统编码全都是UTF-8了的 vi /etc/sysconfig/i18n LANG=zh_CN.UTF-8 LANGUAGE=zh