基于微信小程序的新闻资讯系统
摘要
随着信息技术在管理上越来越深入而广泛的应用，管理信息系统的实施在技术上已逐步成熟。本文介绍了基于微信小程序的新闻资讯系统的开发全过程。通过分析基于微信小程序的新闻资讯系统管理的不足，创建了一个计算机管理基于微信小程序的新闻资讯系统的方案。文章介绍了基于微信小程序的新闻资讯系统的系统分析部分，包括可行性分析等，系统设计部分主要介绍了系统功能设计和数据库设计。
本基于微信小程序的新闻资讯系统管理员功能有个人中心，用户管理，新闻分类管理，新闻信息管理，视频分类管理，新闻视频管理，系统管理等。用户可以注册登录以及查看新闻和视频。因而具有一定的实用性。
本站后台采用Java的SSM框架进行后台管理开发，可以在浏览器上登录进行后台数据方面的管理，MySQL作为本地数据库，微信小程序用到了微信开发者工具，充分保证系统的稳定性。系统具有界面清晰、操作简单，功能齐全的特点，使得基于微信小程序的新闻资讯系统管理工作系统化、规范化。
关键词：基于微信小程序的新闻资讯系统；SSM框架；MYSQL数据库
基于微信小程序的新闻资讯系统设计+ssm后端源码和论文weixin117
演示视频：
基于微信小程序的新闻资讯系统设计+ssm后端源码和论文
Abstract
With the deepening and extensive application of information technology in management, the implementation of management information systems has gradually matured in technology. This article introduces the whole development process of news information system based on WeChat applet. By analyzing the shortcomings of the news information system management based on the WeChat applet, a computer management plan for the news information system based on the WeChat applet was created. The article introduces the system analysis part of the news information system based on WeChat applet, including feasibility analysis, etc. The system design part mainly introduces the system function design and database design.
This news information system administrator function based on WeChat applet includes personal center, user management, news classification management, news information management, video classification management, news video management, system management, etc. Users can register to log in and view news and videos. So it has a certain practicability.
The background of this site uses the Java SSM framework for background management and development. You can log in on the browser to manage the background data. MySQL is the local database, and the WeChat applet uses the WeChat developer tools to fully ensure the stability of the system. The system has the characteristics of clear interface, simple operation and complete functions, which makes the management of news information system based on WeChat applet systematized and standardized.
Keywords:News information system based on WeChat applet; SSM framework; MYSQL database
文章来源：https://www.toymoban.com/news/detail-775282.html
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.format.annotation.DateTimeFormat;
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.XinwenxinxiEntity;
import com.entity.view.XinwenxinxiView;
import com.service.XinwenxinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 新闻信息
* 后端接口
* @author
* @email
* @date 2021-05-13 12:59:43
*/
@RestController
@RequestMapping("/xinwenxinxi")
public class XinwenxinxiController {
@Autowired
private XinwenxinxiService xinwenxinxiService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,XinwenxinxiEntity xinwenxinxi,
HttpServletRequest request){
EntityWrapper<XinwenxinxiEntity> ew = new EntityWrapper<XinwenxinxiEntity>();
PageUtils page = xinwenxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xinwenxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,XinwenxinxiEntity xinwenxinxi,
HttpServletRequest request){
EntityWrapper<XinwenxinxiEntity> ew = new EntityWrapper<XinwenxinxiEntity>();
PageUtils page = xinwenxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xinwenxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( XinwenxinxiEntity xinwenxinxi){
EntityWrapper<XinwenxinxiEntity> ew = new EntityWrapper<XinwenxinxiEntity>();
ew.allEq(MPUtil.allEQMapPre( xinwenxinxi, "xinwenxinxi"));
return R.ok().put("data", xinwenxinxiService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(XinwenxinxiEntity xinwenxinxi){
EntityWrapper< XinwenxinxiEntity> ew = new EntityWrapper< XinwenxinxiEntity>();
ew.allEq(MPUtil.allEQMapPre( xinwenxinxi, "xinwenxinxi"));
XinwenxinxiView xinwenxinxiView = xinwenxinxiService.selectView(ew);
return R.ok("查询新闻信息成功").put("data", xinwenxinxiView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
XinwenxinxiEntity xinwenxinxi = xinwenxinxiService.selectById(id);
xinwenxinxi.setClicknum(xinwenxinxi.getClicknum()+1);
xinwenxinxi.setClicktime(new Date());
xinwenxinxiService.updateById(xinwenxinxi);
return R.ok().put("data", xinwenxinxi);
}
/**
* 前端详情
*/
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
XinwenxinxiEntity xinwenxinxi = xinwenxinxiService.selectById(id);
xinwenxinxi.setClicknum(xinwenxinxi.getClicknum()+1);
xinwenxinxi.setClicktime(new Date());
xinwenxinxiService.updateById(xinwenxinxi);
return R.ok().put("data", xinwenxinxi);
}
/**
* 赞或踩
*/
@RequestMapping("/thumbsup/{id}")
public R vote(@PathVariable("id") String id,String type){
XinwenxinxiEntity xinwenxinxi = xinwenxinxiService.selectById(id);
if(type.equals("1")) {
xinwenxinxi.setThumbsupnum(xinwenxinxi.getThumbsupnum()+1);
} else {
xinwenxinxi.setCrazilynum(xinwenxinxi.getCrazilynum()+1);
}
xinwenxinxiService.updateById(xinwenxinxi);
return R.ok("投票成功");
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody XinwenxinxiEntity xinwenxinxi, HttpServletRequest request){
xinwenxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(xinwenxinxi);
xinwenxinxiService.insert(xinwenxinxi);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody XinwenxinxiEntity xinwenxinxi, HttpServletRequest request){
xinwenxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(xinwenxinxi);
xinwenxinxiService.insert(xinwenxinxi);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody XinwenxinxiEntity xinwenxinxi, HttpServletRequest request){
//ValidatorUtils.validateEntity(xinwenxinxi);
xinwenxinxiService.updateById(xinwenxinxi);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
xinwenxinxiService.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<XinwenxinxiEntity> wrapper = new EntityWrapper<XinwenxinxiEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = xinwenxinxiService.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,XinwenxinxiEntity xinwenxinxi, HttpServletRequest request,String pre){
EntityWrapper<XinwenxinxiEntity> ew = new EntityWrapper<XinwenxinxiEntity>();
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 = xinwenxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xinwenxinxi), params), params));
return R.ok().put("data", page);
}
}
文章来源地址https://www.toymoban.com/news/detail-775282.html
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.format.annotation.DateTimeFormat;
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.XinwenshipinEntity;
import com.entity.view.XinwenshipinView;
import com.service.XinwenshipinService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 新闻视频
* 后端接口
* @author
* @email
* @date 2021-05-13 12:59:43
*/
@RestController
@RequestMapping("/xinwenshipin")
public class XinwenshipinController {
@Autowired
private XinwenshipinService xinwenshipinService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,XinwenshipinEntity xinwenshipin,
HttpServletRequest request){
EntityWrapper<XinwenshipinEntity> ew = new EntityWrapper<XinwenshipinEntity>();
PageUtils page = xinwenshipinService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xinwenshipin), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,XinwenshipinEntity xinwenshipin,
HttpServletRequest request){
EntityWrapper<XinwenshipinEntity> ew = new EntityWrapper<XinwenshipinEntity>();
PageUtils page = xinwenshipinService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xinwenshipin), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( XinwenshipinEntity xinwenshipin){
EntityWrapper<XinwenshipinEntity> ew = new EntityWrapper<XinwenshipinEntity>();
ew.allEq(MPUtil.allEQMapPre( xinwenshipin, "xinwenshipin"));
return R.ok().put("data", xinwenshipinService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(XinwenshipinEntity xinwenshipin){
EntityWrapper< XinwenshipinEntity> ew = new EntityWrapper< XinwenshipinEntity>();
ew.allEq(MPUtil.allEQMapPre( xinwenshipin, "xinwenshipin"));
XinwenshipinView xinwenshipinView = xinwenshipinService.selectView(ew);
return R.ok("查询新闻视频成功").put("data", xinwenshipinView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
XinwenshipinEntity xinwenshipin = xinwenshipinService.selectById(id);
return R.ok().put("data", xinwenshipin);
}
/**
* 前端详情
*/
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
XinwenshipinEntity xinwenshipin = xinwenshipinService.selectById(id);
return R.ok().put("data", xinwenshipin);
}
/**
* 赞或踩
*/
@RequestMapping("/thumbsup/{id}")
public R vote(@PathVariable("id") String id,String type){
XinwenshipinEntity xinwenshipin = xinwenshipinService.selectById(id);
if(type.equals("1")) {
xinwenshipin.setThumbsupnum(xinwenshipin.getThumbsupnum()+1);
} else {
xinwenshipin.setCrazilynum(xinwenshipin.getCrazilynum()+1);
}
xinwenshipinService.updateById(xinwenshipin);
return R.ok("投票成功");
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody XinwenshipinEntity xinwenshipin, HttpServletRequest request){
xinwenshipin.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(xinwenshipin);
xinwenshipinService.insert(xinwenshipin);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody XinwenshipinEntity xinwenshipin, HttpServletRequest request){
xinwenshipin.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(xinwenshipin);
xinwenshipinService.insert(xinwenshipin);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody XinwenshipinEntity xinwenshipin, HttpServletRequest request){
//ValidatorUtils.validateEntity(xinwenshipin);
xinwenshipinService.updateById(xinwenshipin);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
xinwenshipinService.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<XinwenshipinEntity> wrapper = new EntityWrapper<XinwenshipinEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = xinwenshipinService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
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