当前使用版本 3.5.6 当前环境信息 例如: Java8 + Mysql5.7 java11 Mysql8.4

描述bug现象 当 page.addOrder( orderItemList ) 添加多个排序字段时， 通过Page userPage = lambdaQuery() .page(page); 进行查询 生成的 SQL语句有错误，错误如下： SELECT id, username, password, phone, info, status, balance, create_time, update_time FROM user ORDER BY [balance DESC, id DESC, price] DESC LIMIT ? ----排序条件最后一个字段的DESC 会方法[]列表之外，导致SQL语句异常 提供问题复现步骤

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SQL: SELECT id, username, password, phone, info, status, balance, create_time, update_time FROM user ORDER BY [balance DESC, id DESC, price] DESC LIMIT ?

Cause: java.sql.SQLSyntaxErrorException: 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 '[balance DESC, id DESC, price] DESC LIMIT 10' at line 1

; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: 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 '[balance DESC, id DESC, price] DESC LIMIT 10' at line 1] with root cause

java.sql.SQLSyntaxErrorException: 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 '[balance DESC, id DESC, price] DESC LIMIT 10' at line 1 提供问题复现工程(可选) 请尽量提供复现工程,减少大家排错的时间.