• SpringBoot+Vue项目线上买菜系统

    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

    本线上买菜系统采用的数据库是Mysql，使用springboot框架开发。在设计过程中，充分保证了系统代码的良好可读性、实用性、易扩展性、通用性、便于后期维护、操作方便以及页面简洁等特点。 

    本系统主要包括管理员和用户两个角色组成，主要包括以下功能： 

    （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

     

    购物车

    管理员功能

    登录 

     首页

    用户管理

    商品分类管理

    商品信息管理 

    订单管理 

    部分核心代码

    1. /**
    2.  * 购物车表
    3.  * 后端接口
    4.  * @author 
    5.  * @email 
    6.  * @date 2022-04-27 10:29:38
    7.  */
    8. @RestController
    9. @RequestMapping("/cart")
    10. public class CartController {
    11.     @Autowired
    12.     private CartService cartService;
    13.  
    14.  
    15.     
    16.  
    17.  
    18.     /**
    19.      * 后端列表
    20.      */
    21.     @RequestMapping("/page")
    22.     public R page(@RequestParam Map<String, Object> params,CartEntity cart,
    23. 		HttpServletRequest request){
    24.     	if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
    25.     		cart.setUserid((Long)request.getSession().getAttribute("userId"));
    26.     	}
    27.         EntityWrapper<CartEntity> ew = new EntityWrapper<CartEntity>();
    28. 		PageUtils page = cartService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, cart), params), params));
    29.  
    30.         return R.ok().put("data", page);
    31.     }
    32.     
    33.     /**
    34.      * 前端列表
    35.      */
    36. 	@IgnoreAuth
    37.     @RequestMapping("/list")
    38.     public R list(@RequestParam Map<String, Object> params,CartEntity cart, 
    39. 		HttpServletRequest request){
    40.         EntityWrapper<CartEntity> ew = new EntityWrapper<CartEntity>();
    41. 		PageUtils page = cartService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, cart), params), params));
    42.         return R.ok().put("data", page);
    43.     }
    44.  
    45. 	/**
    46.      * 列表
    47.      */
    48.     @RequestMapping("/lists")
    49.     public R list( CartEntity cart){
    50.        	EntityWrapper<CartEntity> ew = new EntityWrapper<CartEntity>();
    51.       	ew.allEq(MPUtil.allEQMapPre( cart, "cart")); 
    52.         return R.ok().put("data", cartService.selectListView(ew));
    53.     }
    54.  
    55. 	 /**
    56.      * 查询
    57.      */
    58.     @RequestMapping("/query")
    59.     public R query(CartEntity cart){
    60.         EntityWrapper< CartEntity> ew = new EntityWrapper< CartEntity>();
    61.  		ew.allEq(MPUtil.allEQMapPre( cart, "cart")); 
    62. 		CartView cartView =  cartService.selectView(ew);
    63. 		return R.ok("查询购物车表成功").put("data", cartView);
    64.     }
    65. 	
    66.     /**
    67.      * 后端详情
    68.      */
    69.     @RequestMapping("/info/{id}")
    70.     public R info(@PathVariable("id") Long id){
    71.         CartEntity cart = cartService.selectById(id);
    72.         return R.ok().put("data", cart);
    73.     }
    74.  
    75.     /**
    76.      * 前端详情
    77.      */
    78. 	@IgnoreAuth
    79.     @RequestMapping("/detail/{id}")
    80.     public R detail(@PathVariable("id") Long id){
    81.         CartEntity cart = cartService.selectById(id);
    82.         return R.ok().put("data", cart);
    83.     }
    84.     
    85.  
    86.  
    87.  
    88.     /**
    89.      * 后端保存
    90.      */
    91.     @RequestMapping("/save")
    92.     public R save(@RequestBody CartEntity cart, HttpServletRequest request){
    93.     	cart.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    94.     	//ValidatorUtils.validateEntity(cart);
    95.     	cart.setUserid((Long)request.getSession().getAttribute("userId"));
    96.         cartService.insert(cart);
    97.         return R.ok();
    98.     }
    99.     
    100.     /**
    101.      * 前端保存
    102.      */
    103.     @RequestMapping("/add")
    104.     public R add(@RequestBody CartEntity cart, HttpServletRequest request){
    105.     	cart.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    106.     	//ValidatorUtils.validateEntity(cart);
    107.         cartService.insert(cart);
    108.         return R.ok();
    109.     }
    110.  
    111.     /**
    112.      * 修改
    113.      */
    114.     @RequestMapping("/update")
    115.     @Transactional
    116.     public R update(@RequestBody CartEntity cart, HttpServletRequest request){
    117.         //ValidatorUtils.validateEntity(cart);
    118.         cartService.updateById(cart);//全部更新
    119.         return R.ok();
    120.     }
    121.     
    122.  
    123.     /**
    124.      * 删除
    125.      */
    126.     @RequestMapping("/delete")
    127.     public R delete(@RequestBody Long[] ids){
    128.         cartService.deleteBatchIds(Arrays.asList(ids));
    129.         return R.ok();
    130.     }
    131.     
    132.     /**
    133.      * 提醒接口
    134.      */
    135. 	@RequestMapping("/remind/{columnName}/{type}")
    136. 	public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
    137. 						 @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
    138. 		map.put("column", columnName);
    139. 		map.put("type", type);
    140. 		
    141. 		if(type.equals("2")) {
    142. 			SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    143. 			Calendar c = Calendar.getInstance();
    144. 			Date remindStartDate = null;
    145. 			Date remindEndDate = null;
    146. 			if(map.get("remindstart")!=null) {
    147. 				Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
    148. 				c.setTime(new Date()); 
    149. 				c.add(Calendar.DAY_OF_MONTH,remindStart);
    150. 				remindStartDate = c.getTime();
    151. 				map.put("remindstart", sdf.format(remindStartDate));
    152. 			}
    153. 			if(map.get("remindend")!=null) {
    154. 				Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
    155. 				c.setTime(new Date());
    156. 				c.add(Calendar.DAY_OF_MONTH,remindEnd);
    157. 				remindEndDate = c.getTime();
    158. 				map.put("remindend", sdf.format(remindEndDate));
    159. 			}
    160. 		}
    161. 		
    162. 		Wrapper<CartEntity> wrapper = new EntityWrapper<CartEntity>();
    163. 		if(map.get("remindstart")!=null) {
    164. 			wrapper.ge(columnName, map.get("remindstart"));
    165. 		}
    166. 		if(map.get("remindend")!=null) {
    167. 			wrapper.le(columnName, map.get("remindend"));
    168. 		}
    169. 		if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
    170.     		wrapper.eq("userid", (Long)request.getSession().getAttribute("userId"));
    171.     	}
    172.  
    173.  
    174. 		int count = cartService.selectCount(wrapper);
    175. 		return R.ok().put("count", count);
    176. 	}
    177. 	
    178.  
    179.  
    180.  
    181.  
    182.  
    183.  
    184.  
    185. }
    1. /**
    2.  * 商品信息
    3.  * 后端接口
    4.  * @author 
    5.  * @email 
    6.  * @date 2022-04-27 10:29:38
    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/126177838