SSM+bootstrap整合开发客户管理系统，实现数据高级查询及增删改查的代码详情-代码-最代码

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01package cn.itheima.dao;
02 
03import java.util.List;
04 
05import cn.itheima.pojo.Customer;
06import cn.itheima.pojo.QueryVo;
07 
08public interface CustomerMapper {
09 
10    public List<Customer> findCustomerByVo(QueryVo vo);
11    public Integer findCustomerByVoCount(QueryVo vo);
12     
13    public Customer findCustomerById(Long id);
14     
15    public void updateCustomerById(Customer customer);
16     
17    public void delCustomerById(Long id);
18}