服务器未知运行时异常: 
### Error updating database.  Cause: java.sql.SQLSyntaxErrorException: Unknown column 'approval_status' in 'field list'
### The error may exist in com/casic/missiles/mapper/equipment/BizEquipmentStandardBuildMapper.java (best guess)
### The error may involve com.casic.missiles.mapper.equipment.BizEquipmentStandardBuildMapper.update-Inline
### The error occurred while setting parameters
### SQL: UPDATE biz_equipment_standard_build  SET approval_status=?,process_id=?      WHERE (id = ?)
### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'approval_status' in 'field list'
; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'approval_status' in 'field list'