dissdic

**here is the stacktrace info I got :** ``` Caused by: org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [SELECT kkk.id as id,kkk.name as name,kkk.domain_name as domain_name,kkk."version" as "version",kkk.insert_user as insert_user,kkk.insert_date as insert_date,kkk.update_user...

Sorry, I've actually complemented the description and the detail info before in issue #15134.

yes, so I checked out the source code of the method `setObject` of the ShardingSpherePreparedStatement instance,and found out that it didn't do any type conversion, I natually thought this would...

any suggestions?

> OK, please continue to discuss. any suggestions?

> OK, please continue to discuss. any suggestions?pls

> OK, please continue to discuss. have you guys checkout the issue?