package com.zcloud.service.comprehensive; import com.zcloud.entity.Page; import com.zcloud.entity.PageData; import java.util.List; public interface TrafficSecurityCustomerManagementService { void save(PageData pd); List listForSecurityCustomerManagement(Page page); void saveContact(PageData contactPd); void delete(PageData pd); List getTrafficCustomerSelectList(PageData pd) throws Exception; List getPrincipalContactList(PageData pd); }