package com.ruoyi.basic.service; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.IService; import com.ruoyi.basic.dto.BusinessDescriptionDto; import com.ruoyi.basic.dto.BusinessOpportunityDto; import com.ruoyi.basic.pojo.Area; import com.ruoyi.basic.pojo.BusinessOpportunity; import com.ruoyi.framework.web.domain.R; import java.util.List; /** *

* 商机管理 服务类 *

* * @author 芯导软件(江苏)有限公司 * @since 2026-05-07 04:46:10 */ public interface BusinessOpportunityService extends IService { IPage listPage(Page page, BusinessOpportunityDto businessOpportunityDto); List getProvinceList(); List getCityList(Integer provinceId); R add(BusinessOpportunityDto businessOpportunity); R addDescription(BusinessDescriptionDto businessDescription); boolean updateBusinessOpportunityById(BusinessOpportunityDto businessOpportunity); boolean delete(List ids); }