Question

当我尝试将Java插件连接到本地MySQL数据库时，我收到此错误：

[01:15:44 INFO]: [BetterStaff] Could not connect to database:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: 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 ''Reportslog' ('SenderName' varchar(32), 'Message' string)' at line 1

我的插件中的代码是：

    this.db.openConnection();
    Statement statement = this.db.getConnection().createStatement();
    statement.executeUpdate("CREATE TABLE IF NOT EXISTS 'Reportslog' ('SenderName' varchar(32), 'Message' string)");

请帮助我或纠正我的SQL语法？

Answer 1

表名或字段中不允许引用：

String sql = 
   "CREATE TABLE IF NOT EXISTS Reportslog (SenderName varchar(32), Message varchar(32))";

PreparedStatement preparedStatement = conn.prepareStatement(sql);
preparedStatement.executeUpdate();

MySQL语法错误 - Java Bukkit / Spigot插件

1 个答案: