老师您好！我在执行public void update(DeptParam deptParam){}//修改部门信息的方法时，控制台输出异常：

org.springframework.jdbc.UncategorizedSQLException: 
### Error querying database.  Cause: java.sql.SQLException: sql injection violation, syntax error: syntax error, error in :'
    WHEN level LIKE ? || '.%' -- l',expect WHEN, actual WHEN WHEN : SELECT
     
    id, name, parent_id, level, seq, remark, operator, operator_time, operator_ip
   
    FROM sys_dept
    WHEN level LIKE ? || '.%' -- level like '0.%'
### The error may exist in file [D:\Code\JAVA\imooc\permission\target\permission\WEB-INF\classes\mapper\SysDeptMapper.xml]
### The error may involve com.cxqy.dao.SysDeptMapper.getChildDeptListByLevel
### The error occurred while executing a query
### SQL: SELECT           id, name, parent_id, level, seq, remark, operator, operator_time, operator_ip         FROM sys_dept     WHEN level LIKE ? || '.%' -- level like '0.%'
### Cause: java.sql.SQLException: sql injection violation, syntax error: syntax error, error in :'
    WHEN level LIKE ? || '.%' -- l',expect WHEN, actual WHEN WHEN : SELECT
     
    id, name, parent_id, level, seq, remark, operator, operator_time, operator_ip
   
    FROM sys_dept
    WHEN level LIKE ? || '.%' -- level like '0.%'
; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; sql injection violation, syntax error: syntax error, error in :'
    WHEN level LIKE ? || '.%' -- l',expect WHEN, actual WHEN WHEN : SELECT
     
    id, name, parent_id, level, seq, remark, operator, operator_time, operator_ip
   
    FROM sys_dept
    WHEN level LIKE ? || '.%' -- level like '0.%'; nested exception is java.sql.SQLException: sql injection violation, syntax error: syntax error, error in :'
    WHEN level LIKE ? || '.%' -- l',expect WHEN, actual WHEN WHEN : SELECT
     
    id, name, parent_id, level, seq, remark, operator, operator_time, operator_ip
   
    FROM sys_dept
    WHEN level LIKE ? || '.%' -- level like '0.%'