fixing roll back2
Merge remote-tracking branch 'origin/diffProcess' into diffProcess

Conflicts:
	HC_WFFA_WEB/grails-app/domain/com/zy/wffa/wf/FileVerifyRequest.groovy
	HC_WFFA_WEB/grails-app/services/com/zy/wffa/service/wf/CommonOptService.groovy
	HC_WFFA_WEB/grails-app/services/com/zy/wffa/service/wf/DbDrawBackService.groovy
fix a bug