服务器未知运行时异常: 
### Error querying database.  Cause: java.sql.SQLSyntaxErrorException: Unknown column 'bboa.item' in 'field list'
### The error may exist in file [D:\code\casic-metering-biz-xichang\casic-metering-dao\target\classes\mapper\business\BizBusinessOutsourceAssessMapper.xml]
### The error may involve defaultParameterMap
### The error occurred while setting parameters
### SQL: SELECT bboa.project_no, bboa.contacts, bboa.mobile, bboa.approve_situation, bboa.traceability, bboa.test_method, bboa.technique_ability,         bboa.item, bboi.outsourcer_name, bboi.full_address, bboi.director, bboi.postal_code, bboi.fax         FROM biz_business_outsource_assess bboa         LEFT JOIN biz_business_outsourcer_info bboi ON bboa.outsourcer_id = bboi.id         WHERE bboa.id = ?
### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'bboa.item' in 'field list'
; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'bboa.item' in 'field list'