src/com/javapandeng/controller/ItemController.java

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

package com.javapandeng.controller;

import com.github.pagehelper.Page;
import com.javapandeng.base.BaseController;
import com.javapandeng.po.Item;
import com.javapandeng.po.ItemCategory;
import com.javapandeng.service.ItemCategoryService;
import com.javapandeng.service.ItemService;
import com.javapandeng.utils.Pager;
import com.javapandeng.utils.SystemContext;
import com.javapandeng.utils.UUIDUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.commons.CommonsMultipartFile;

import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.io.IOException;
import java.util.List;

@Controller
@RequestMapping("/item")
public class ItemController extends BaseController {

    @Autowired
    private ItemService itemService;

    @Autowired
    private ItemCategoryService itemCategoryService;

    /**
     * 分页查询商品列表
     */
    @RequestMapping("/findBySql")
    public String findBySql(Model model, Item item){
        String sql = "select * from item where isDelete = 0 ";
        if(!isEmpty(item.getName())){
            sql += " and name like '%" + item.getName() + "%' ";
        }
        sql += " order by id desc";
        Pager<Item> pagers = itemService.findBySqlRerturnEntity(sql);
        model.addAttribute("pagers",pagers);
        model.addAttribute("obj",item);
        return "item/item";
    }

    /**
     * 添加商品入口
     */
    @RequestMapping("/add")
    public String add(Model model){
        String sql = "select * from item_category where isDelete = 0 and pid is not null order by id";
        List<ItemCategory> listBySqlReturnEntity = itemCategoryService.listBySqlReturnEntity(sql);
        model.addAttribute("types",listBySqlReturnEntity);
        return "item/add";
    }