src/com/service/EnrollService.java

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package com.service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Date;
import java.util.Objects;
import com.dao.EnrollDao;
import com.entity.Course;
import com.entity.Enroll;
import com.entity.Member;
@Service
public class   EnrollService {
 	@Autowired
	private EnrollDao enrollDao;

	public boolean add(Enroll enroll)
	{
		return enrollDao.insert(enroll) > 0;
	}
	public boolean edit(Enroll enroll)
	{
		return enrollDao.updateByPrimaryKeySelective(enroll) > 0;
	}
	public List<Enroll> getList(String where,int page, int size) 
	{
		return enrollDao.getList(where,size*(page-1), size);
	}
	public boolean delete(int id) 
	{
		return enrollDao.deleteByPrimaryKey(id) > 0;
	}
	public int getTotal(String where)
	{
 		return enrollDao.getTotal(where);
	}
	public Enroll selectByenroll(Enroll enroll)
 	{
		Enroll enroll1=enrollDao.selectByenroll(enroll);
		return enroll1;
	}
}