ssm+vue绿色农产品推广应用网站源码和论文PPT

ssm+vue绿色农产品推广应用网站041

开发工具：idea
数据库mysql5.7+
数据库链接工具：navcat,小海豚等
技术：ssm

摘要

21世纪的今天，随着社会的不断发展与进步，人们对于信息科学化的认识，已由低层次向高层次发展，由原来的感性认识向理性认识提高，管理工作的重要性已逐渐被人们所认识，科学化的管理，使信息存储达到准确、快速、完善，并能提高工作管理效率，促进其发展。

论文主要是对绿色农产品推广应用网站进行了介绍，包括研究的现状，还有涉及的开发背景，然后还对系统的设计目标进行了论述，还有系统的需求，以及整个的设计方案，对系统的设计以及实现，也都论述的比较细致，最后对绿色农产品推广应用网站进行了一些具体测试。

本文以Java为开发技术，实现了一个绿色农产品推广应用网站。绿色农产品推广应用网站的主要实现功能包括：管理员：首页、个人中心、用户管理、商家管理、农业行情管理、农业技巧管理、商品类型管理、商品信息管理、商品购买管理、交流信息管理、交流回复管理、留言板管理、系统管理，商家；首页、个人中心、商品类型管理、商品信息管理、商品购买管理、交流信息管理、交流回复管理，用户；首页、个人中心、商品购买管理、交流信息管理、交流回复管理、留言板管理、我的收藏管理，前台首页；首页、农业行情、农业技巧、商品信息、农业资讯、留言反馈、个人中心、后台管理功能，基本上实现了整个绿色农产品推广应用网站的过程。

具体在系统设计上，采用了B/S的结构，同时，也使用Java技术在动态页面上进行了设计，后台上采用Mysql数据库，是一个非常优秀的绿色农产品推广应用网站。

关键词 ：绿色农产品推广应用网站；Java技术；Mysql数据库；B/S结构 SSM框架

package com.controller;import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;import com.entity.ShangpinxinxiEntity;
import com.entity.view.ShangpinxinxiView;import com.service.ShangpinxinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 商品信息* 后端接口* @author * @email * @date 2021-03-01 17:42:09*/
@RestController
@RequestMapping("/shangpinxinxi")
public class ShangpinxinxiController {@Autowiredprivate ShangpinxinxiService shangpinxinxiService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("shangjia")) {shangpinxinxi.setZhanghao((String)request.getSession().getAttribute("username"));}EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();PageUtils page = shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));return R.ok().put("data", page);}/*** 前端列表*/@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();PageUtils page = shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( ShangpinxinxiEntity shangpinxinxi){EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();ew.allEq(MPUtil.allEQMapPre( shangpinxinxi, "shangpinxinxi")); return R.ok().put("data", shangpinxinxiService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(ShangpinxinxiEntity shangpinxinxi){EntityWrapper< ShangpinxinxiEntity> ew = new EntityWrapper< ShangpinxinxiEntity>();ew.allEq(MPUtil.allEQMapPre( shangpinxinxi, "shangpinxinxi")); ShangpinxinxiView shangpinxinxiView =  shangpinxinxiService.selectView(ew);return R.ok("查询商品信息成功").put("data", shangpinxinxiView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){ShangpinxinxiEntity shangpinxinxi = shangpinxinxiService.selectById(id);shangpinxinxi.setClicknum(shangpinxinxi.getClicknum()+1);shangpinxinxi.setClicktime(new Date());shangpinxinxiService.updateById(shangpinxinxi);return R.ok().put("data", shangpinxinxi);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){ShangpinxinxiEntity shangpinxinxi = shangpinxinxiService.selectById(id);shangpinxinxi.setClicknum(shangpinxinxi.getClicknum()+1);shangpinxinxi.setClicktime(new Date());shangpinxinxiService.updateById(shangpinxinxi);return R.ok().put("data", shangpinxinxi);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){shangpinxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(shangpinxinxi);shangpinxinxiService.insert(shangpinxinxi);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){shangpinxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(shangpinxinxi);shangpinxinxiService.insert(shangpinxinxi);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){//ValidatorUtils.validateEntity(shangpinxinxi);shangpinxinxiService.updateById(shangpinxinxi);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){shangpinxinxiService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/@RequestMapping("/remind/{columnName}/{type}")public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, @PathVariable("type") String type,@RequestParam Map<String, Object> map) {map.put("column", columnName);map.put("type", type);if(type.equals("2")) {SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();Date remindStartDate = null;Date remindEndDate = null;if(map.get("remindstart")!=null) {Integer remindStart = Integer.parseInt(map.get("remindstart").toString());c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate = c.getTime();map.put("remindstart", sdf.format(remindStartDate));}if(map.get("remindend")!=null) {Integer remindEnd = Integer.parseInt(map.get("remindend").toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate = c.getTime();map.put("remindend", sdf.format(remindEndDate));}}Wrapper<ShangpinxinxiEntity> wrapper = new EntityWrapper<ShangpinxinxiEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("shangjia")) {wrapper.eq("zhanghao", (String)request.getSession().getAttribute("username"));}int count = shangpinxinxiService.selectCount(wrapper);return R.ok().put("count", count);}/*** 前端智能排序*/@IgnoreAuth@RequestMapping("/autoSort")public R autoSort(@RequestParam Map<String, Object> params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request,String pre){EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();Map<String, Object> newMap = new HashMap<String, Object>();Map<String, Object> param = new HashMap<String, Object>();Iterator<Map.Entry<String, Object>> it = param.entrySet().iterator();while (it.hasNext()) {Map.Entry<String, Object> entry = it.next();String key = entry.getKey();String newKey = entry.getKey();if (pre.endsWith(".")) {newMap.put(pre + newKey, entry.getValue());} else if (StringUtils.isEmpty(pre)) {newMap.put(newKey, entry.getValue());} else {newMap.put(pre + "." + newKey, entry.getValue());}}params.put("sort", "clicknum");params.put("order", "desc");PageUtils page = shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));return R.ok().put("data", page);}}