dlrb_beautiful的博客

报错内容： Could not get JDBC Connection; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. 原因：mysql-connecter的jar包太老，mysql版本太新 解决：换个新版本的jar包 ...

创建数据库报错： ERROR 1064 (42000): 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 ‘select’ at line 1 解决方式：在所建的数据库前后加个反引号； 在tab键的上边，跟 ~ 在一起的按键 比如：create database select; ...