{"msg":"\n### Error querying database.  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 ') \n        order by sorts desc\n        limit 12 offset 0' at line 3\n### The error may exist in URL [jar:file:/usr/local/tomcat/webapps/ROOT/WEB-INF/lib/shop-3.5.0.jar!/mapper/shop/ProductCategoryassocMapper.xml]\n### The error may involve defaultParameterMap\n### The error occurred while setting parameters\n### SQL: select id, pid, categoryid, create_time, sorts from ft_product_categoryassoc                WHERE  categoryid in ()          order by sorts desc         limit 12 offset 0\n### 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 ') \n        order by sorts desc\n        limit 12 offset 0' at line 3\n; 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 ') \n        order by sorts desc\n        limit 12 offset 0' at line 3","code":500}