• SpringBoot+Vue项目社区团购系统

    文末获取源码

    开发语言：Java

    框架：springboot

    JDK版本：JDK1.8

    服务器：tomcat7

    数据库：mysql 5.7/8.0

    数据库工具：Navicat11

    开发软件：eclipse/myeclipse/idea

    Maven包：Maven3.3.9

    浏览器：谷歌浏览器

    系统采用了Java技术，将所有业务模块采用以浏览器交互的模式，选择MySQL作为系统的数据库，开发工具选择 idea来进行系统的设计。基本实现了社区团购系统应有的主要功能模块，本系统有以下功能：

    （1）前台：首页、商品信息、公告信息、个人中心、后台管理、购物车。 

    （2）管理员：首页、个人中心、用户管理、商品分类管理、商品信息管理、系统管理、订单管理。

    （3）用户：首页、个人中心、修改密码、个人信息。

    系统展示

    前台 

    商品信息

    个人中心

    管理员功能

    登录 

    首页 

    得推社区团购系统
    zip 0星 超过10%的资源 20.96MB
    下载

    用户管理

    商品分类管理

    商品信息管理 

    系统管理 

    部分核心代码

    1. # Tomcat
    2. server:
    3.     tomcat:
    4.         uri-encoding: UTF-8
    5.     port: 8080
    6.     servlet:
    7.         context-path: /springbootf63od
    8.  
    9. spring:
    10.     datasource:
    11.         driverClassName: com.mysql.jdbc.Driver
    12.         url: jdbc:mysql://127.0.0.1:3306/springbootf63od?useUnicode=true&characterEncoding=utf-8&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=GMT%2B8
    13.         username: root
    14.         password:
    15.  
    16. #        driverClassName: com.microsoft.sqlserver.jdbc.SQLServerDriver
    17. #        url: jdbc:sqlserver://127.0.0.1:1433;DatabaseName=springbootf63od
    18. #        username: sa
    19. #        password: 123456
    20.  
    21.     servlet:
    22.       multipart:
    23.         max-file-size: 300MB
    24.         max-request-size: 300MB
    25.     resources:
    26.       static-locations: classpath:static/,file:static/
    27.  
    28. #mybatis
    29. mybatis-plus:
    30.   mapper-locations: classpath*:mapper/*.xml
    31.   #实体扫描，多个package用逗号或者分号分隔
    32.   typeAliasesPackage: com.entity
    33.   global-config:
    34.     #主键类型  0:"数据库ID自增", 1:"用户输入ID",2:"全局唯一ID (数字类型唯一ID)", 3:"全局唯一ID UUID";
    35.     id-type: 1
    36.     #字段策略 0:"忽略判断",1:"非 NULL 判断"),2:"非空判断"
    37.     field-strategy: 1
    38.     #驼峰下划线转换
    39.     db-column-underline: true
    40.     #刷新mapper 调试神器
    41.     refresh-mapper: true
    42.     #逻辑删除配置
    43.     logic-delete-value: -1
    44.     logic-not-delete-value: 0
    45.     #自定义SQL注入器
    46.     sql-injector: com.baomidou.mybatisplus.mapper.LogicSqlInjector
    47.   configuration:
    48.     map-underscore-to-camel-case: true
    49.     cache-enabled: false
    50.     call-setters-on-nulls: true
    51.     #springboot 项目mybatis plus 设置 jdbcTypeForNull (oracle数据库需配置JdbcType.NULL, 默认是Other)
    52.     jdbc-type-for-null: 'null'

     

    1. /**
    2.  * 商品信息
    3.  * 后端接口
    4.  * @author 
    5.  * @email 
    6.  * @date 2022-05-03 22:35:02
    7.  */
    8. @RestController
    9. @RequestMapping("/shangpinxinxi")
    10. public class ShangpinxinxiController {
    11.     @Autowired
    12.     private ShangpinxinxiService shangpinxinxiService;
    13.  
    14.     @Autowired
    15.     private StoreupService storeupService;
    16.  
    17.     
    18.  
    19.  
    20.     /**
    21.      * 后端列表
    22.      */
    23.     @RequestMapping("/page")
    24.     public R page(@RequestParam Map<String, Object> params,ShangpinxinxiEntity shangpinxinxi,
    25. 		HttpServletRequest request){
    26.         EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();
    27. 		PageUtils page = shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));
    28.  
    29.         return R.ok().put("data", page);
    30.     }
    31.     
    32.     /**
    33.      * 前端列表
    34.      */
    35. 	@IgnoreAuth
    36.     @RequestMapping("/list")
    37.     public R list(@RequestParam Map<String, Object> params,ShangpinxinxiEntity shangpinxinxi, 
    38. 		HttpServletRequest request){
    39.         EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();
    40. 		PageUtils page = shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));
    41.         return R.ok().put("data", page);
    42.     }
    43.  
    44. 	/**
    45.      * 列表
    46.      */
    47.     @RequestMapping("/lists")
    48.     public R list( ShangpinxinxiEntity shangpinxinxi){
    49.        	EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();
    50.       	ew.allEq(MPUtil.allEQMapPre( shangpinxinxi, "shangpinxinxi")); 
    51.         return R.ok().put("data", shangpinxinxiService.selectListView(ew));
    52.     }
    53.  
    54. 	 /**
    55.      * 查询
    56.      */
    57.     @RequestMapping("/query")
    58.     public R query(ShangpinxinxiEntity shangpinxinxi){
    59.         EntityWrapper< ShangpinxinxiEntity> ew = new EntityWrapper< ShangpinxinxiEntity>();
    60.  		ew.allEq(MPUtil.allEQMapPre( shangpinxinxi, "shangpinxinxi")); 
    61. 		ShangpinxinxiView shangpinxinxiView =  shangpinxinxiService.selectView(ew);
    62. 		return R.ok("查询商品信息成功").put("data", shangpinxinxiView);
    63.     }
    64. 	
    65.     /**
    66.      * 后端详情
    67.      */
    68.     @RequestMapping("/info/{id}")
    69.     public R info(@PathVariable("id") Long id){
    70.         ShangpinxinxiEntity shangpinxinxi = shangpinxinxiService.selectById(id);
    71. 		shangpinxinxi.setClicknum(shangpinxinxi.getClicknum()+1);
    72. 		shangpinxinxi.setClicktime(new Date());
    73. 		shangpinxinxiService.updateById(shangpinxinxi);
    74.         return R.ok().put("data", shangpinxinxi);
    75.     }
    76.  
    77.     /**
    78.      * 前端详情
    79.      */
    80. 	@IgnoreAuth
    81.     @RequestMapping("/detail/{id}")
    82.     public R detail(@PathVariable("id") Long id){
    83.         ShangpinxinxiEntity shangpinxinxi = shangpinxinxiService.selectById(id);
    84. 		shangpinxinxi.setClicknum(shangpinxinxi.getClicknum()+1);
    85. 		shangpinxinxi.setClicktime(new Date());
    86. 		shangpinxinxiService.updateById(shangpinxinxi);
    87.         return R.ok().put("data", shangpinxinxi);
    88.     }
    89.     
    90.  
    91.  
    92.  
    93.     /**
    94.      * 后端保存
    95.      */
    96.     @RequestMapping("/save")
    97.     public R save(@RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){
    98.     	shangpinxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    99.     	//ValidatorUtils.validateEntity(shangpinxinxi);
    100.         shangpinxinxiService.insert(shangpinxinxi);
    101.         return R.ok();
    102.     }
    103.     
    104.     /**
    105.      * 前端保存
    106.      */
    107.     @RequestMapping("/add")
    108.     public R add(@RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){
    109.     	shangpinxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    110.     	//ValidatorUtils.validateEntity(shangpinxinxi);
    111.         shangpinxinxiService.insert(shangpinxinxi);
    112.         return R.ok();
    113.     }
    114.  
    115.     /**
    116.      * 修改
    117.      */
    118.     @RequestMapping("/update")
    119.     @Transactional
    120.     public R update(@RequestBody ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request){
    121.         //ValidatorUtils.validateEntity(shangpinxinxi);
    122.         shangpinxinxiService.updateById(shangpinxinxi);//全部更新
    123.         return R.ok();
    124.     }
    125.     
    126.  
    127.     /**
    128.      * 删除
    129.      */
    130.     @RequestMapping("/delete")
    131.     public R delete(@RequestBody Long[] ids){
    132.         shangpinxinxiService.deleteBatchIds(Arrays.asList(ids));
    133.         return R.ok();
    134.     }
    135.     
    136.     /**
    137.      * 提醒接口
    138.      */
    139. 	@RequestMapping("/remind/{columnName}/{type}")
    140. 	public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
    141. 						 @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
    142. 		map.put("column", columnName);
    143. 		map.put("type", type);
    144. 		
    145. 		if(type.equals("2")) {
    146. 			SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    147. 			Calendar c = Calendar.getInstance();
    148. 			Date remindStartDate = null;
    149. 			Date remindEndDate = null;
    150. 			if(map.get("remindstart")!=null) {
    151. 				Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
    152. 				c.setTime(new Date()); 
    153. 				c.add(Calendar.DAY_OF_MONTH,remindStart);
    154. 				remindStartDate = c.getTime();
    155. 				map.put("remindstart", sdf.format(remindStartDate));
    156. 			}
    157. 			if(map.get("remindend")!=null) {
    158. 				Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
    159. 				c.setTime(new Date());
    160. 				c.add(Calendar.DAY_OF_MONTH,remindEnd);
    161. 				remindEndDate = c.getTime();
    162. 				map.put("remindend", sdf.format(remindEndDate));
    163. 			}
    164. 		}
    165. 		
    166. 		Wrapper<ShangpinxinxiEntity> wrapper = new EntityWrapper<ShangpinxinxiEntity>();
    167. 		if(map.get("remindstart")!=null) {
    168. 			wrapper.ge(columnName, map.get("remindstart"));
    169. 		}
    170. 		if(map.get("remindend")!=null) {
    171. 			wrapper.le(columnName, map.get("remindend"));
    172. 		}
    173.  
    174.  
    175. 		int count = shangpinxinxiService.selectCount(wrapper);
    176. 		return R.ok().put("count", count);
    177. 	}
    178. 	
    179. 	/**
    180.      * 前端智能排序
    181.      */
    182. 	@IgnoreAuth
    183.     @RequestMapping("/autoSort")
    184.     public R autoSort(@RequestParam Map<String, Object> params,ShangpinxinxiEntity shangpinxinxi, HttpServletRequest request,String pre){
    185.         EntityWrapper<ShangpinxinxiEntity> ew = new EntityWrapper<ShangpinxinxiEntity>();
    186.         Map<String, Object> newMap = new HashMap<String, Object>();
    187.         Map<String, Object> param = new HashMap<String, Object>();
    188. 		Iterator<Map.Entry<String, Object>> it = param.entrySet().iterator();
    189. 		while (it.hasNext()) {
    190. 			Map.Entry<String, Object> entry = it.next();
    191. 			String key = entry.getKey();
    192. 			String newKey = entry.getKey();
    193. 			if (pre.endsWith(".")) {
    194. 				newMap.put(pre + newKey, entry.getValue());
    195. 			} else if (StringUtils.isEmpty(pre)) {
    196. 				newMap.put(newKey, entry.getValue());
    197. 			} else {
    198. 				newMap.put(pre + "." + newKey, entry.getValue());
    199. 			}
    200. 		}
    201. 		params.put("sort", "clicknum");
    202.         params.put("order", "desc");
    203. 		PageUtils page = shangpinxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinxinxi), params), params));
    204.         return R.ok().put("data", page);
    205.     }
    206.  
    207.  
    208.  
    209.  
    210.  
    211.  
    212.  
    213. }

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  • 原文地址：https://blog.csdn.net/m0_49113107/article/details/126178840