pull/1/head
puxcofief 8 months ago
parent 9bc8393053
commit 1e869215fe

@ -1,26 +1,57 @@
package com.cn.service;
import java.util.List;
import java.util.List; // 导入Java的List接口用于操作列表集合
import com.cn.domain.Member;
import com.cn.domain.Member; // 导入Member类该类定义了会员的数据结构
/**
* @description
* @author lxs
* @version 1.0
* @since 1.0
* @date 2019913
*
* @description
* @author lxs
* @version 1.0
* @since 1.0 1.0
* @date 2019913
*/
public interface MemberService {
/**
*
* @param member
* @return 0
*/
int addMember(Member member);
/**
* ID
* @param memberId ID
* @return 0
*/
int deleteMember(int memberId);
/**
*
* @param member
* @return 0
*/
int updateMember(Member member);
/**
*
* @return List
*/
List<Member> getAllMember();
/**
* ID
* @param memberId ID
* @return Member
*/
Member getMemberById(int memberId);
/**
*
* @param userName
* @return Member
*/
Member getMemberByName(String userName);
}
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