src/com/marry/service/impl/OrderServiceImpl.java

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package com.marry.service.impl;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.marry.dao.OrderMapper;
import com.marry.entity.Order;
import com.marry.service.OrderService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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

@Service("orderService")
public class OrderServiceImpl implements OrderService {
    @Autowired
    private OrderMapper orderMapper;

    @Override
    public int delete(Integer uid) {
        return orderMapper.delete(uid);
    }

    @Override
    public int insert(Order record) {
        return orderMapper.insert(record);
    }

    @Override
    public Order select(Integer id) {
        return orderMapper.select(id);
    }

    @Override
    public List<Order> selectList() {
        return orderMapper.selectList(null);
    }

    @Override
    public PageInfo<Order> selectList(Integer uid,Integer gid,Integer pageNo) {
        PageHelper.startPage(pageNo,15);
        Map<String,Object> params=new HashMap<String,Object>();
        params.put("tid",uid);
        params.put("gid",gid);
        return new PageInfo<Order>(orderMapper.selectList(params));
    }

    @Override
    public int update(Order record) {
        return orderMapper.update(record);
    }
}