package com.itwyc.forum.mapper;

import java.util.ArrayList;

import org.springframework.stereotype.Repository;

import com.itwyc.forum.pojo.Questions;

@Repository
public interface QuestionsMapper {
	
	//遍历所有的问题
	ArrayList<Questions> getAll();
	
	//提交问题
	void insertQuestion(String topic);
	
	//根据id查询
	Questions getOne(int id);
	
	
}