package me.zhengjie.service;


import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

@Service
public interface IndexService extends IService<Map> {

    /**
     * 领导-管理部贷款逾期情况
     * @return
     */
    List<Map> selectDemo();
}
