瑞吉外卖精华部分总结(1)

简介: 瑞吉外卖精华部分总结(1)

瑞吉外卖和苍穹外卖区别

对于苍穹外卖,前端代码部分都是导入的,没有进行编写开发。都是对于接口的分析以及服务端代码的开发

苍穹外卖作为瑞吉的增强版,在他原有的基础上新增了SpringTask任务定时(对于待接单和待支付的功能做定时处理),JWT替换Session来实现登录验证,阿里云OSS(实现对象存储,即菜品和套餐图片存储【需要另外学具体的知识】),POI(实现Excel报表的下载),HttpClient(实现微信支付时的信息发送),WebSocket(实现来单提醒和用户催单),


PageHelper(做分页处理)

原文链接:苍穹外卖学习心得与总结【对比瑞吉】【如何获得铁粉】_瑞吉外卖阿里云oss-CSDN博客

1. 前言

1.1. 软件开发流程

需求分析-》设计-》编码-》测试-》运维


1.2. 项目介绍

1.3. 产品原型

一般以html页面展示

1.4. 技术选型

1.5. 功能架构

1.6. 数据库SQL
 
CREATE DATABASE IF NOT EXISTS takeout;
 
SET FOREIGN_KEY_CHECKS=0;
 
-- ----------------------------
-- Table structure for address_book
-- ----------------------------
use takeout;
DROP TABLE IF EXISTS `address_book`;
 
CREATE TABLE `address_book` (
                                `id` bigint(20) NOT NULL COMMENT '主键',
                                `user_id` bigint(20) NOT NULL COMMENT '用户id',
                                `consignee` varchar(50) COLLATE utf8_bin NOT NULL COMMENT '收货人',
                                `sex` tinyint(4) NOT NULL COMMENT '性别 0 女 1 男',
                                `phone` varchar(11) COLLATE utf8_bin NOT NULL COMMENT '手机号',
                                `province_code` varchar(12) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '省级区划编号',
                                `province_name` varchar(32) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '省级名称',
                                `city_code` varchar(12) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '市级区划编号',
                                `city_name` varchar(32) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '市级名称',
                                `district_code` varchar(12) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '区级区划编号',
                                `district_name` varchar(32) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '区级名称',
                                `detail` varchar(200) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '详细地址',
                                `label` varchar(100) CHARACTER SET utf8mb4 DEFAULT NULL COMMENT '标签',
                                `is_default` tinyint(1) NOT NULL DEFAULT '0' COMMENT '默认 0 否 1是',
                                `create_time` datetime NOT NULL COMMENT '创建时间',
                                `update_time` datetime NOT NULL COMMENT '更新时间',
                                `create_user` bigint(20) NOT NULL COMMENT '创建人',
                                `update_user` bigint(20) NOT NULL COMMENT '修改人',
                                `is_deleted` int(11) NOT NULL DEFAULT '0' COMMENT '是否删除',
                                PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='地址管理';
 
-- ----------------------------
-- Records of address_book
-- ----------------------------
INSERT INTO `address_book` VALUES ('1417414526093082626', '1417012167126876162', '小明', '1', '13812345678', null, null, null, null, null, null, '昌平区金燕龙办公楼', '公司', '1', '2021-07-20 17:22:12', '2021-07-20 17:26:33', '1417012167126876162', '1417012167126876162', '0');
INSERT INTO `address_book` VALUES ('1417414926166769666', '1417012167126876162', '小李', '1', '13512345678', null, null, null, null, null, null, '测试', '家', '0', '2021-07-20 17:23:47', '2021-07-20 17:23:47', '1417012167126876162', '1417012167126876162', '0');
 
-- ----------------------------
-- Table structure for category
-- ----------------------------
DROP TABLE IF EXISTS `category`;
CREATE TABLE `category` (
                            `id` bigint(20) NOT NULL COMMENT '主键',
                            `type` int(11) DEFAULT NULL COMMENT '类型   1 菜品分类 2 套餐分类',
                            `name` varchar(64) COLLATE utf8_bin NOT NULL COMMENT '分类名称',
                            `sort` int(11) NOT NULL DEFAULT '0' COMMENT '顺序',
                            `create_time` datetime NOT NULL COMMENT '创建时间',
                            `update_time` datetime NOT NULL COMMENT '更新时间',
                            `create_user` bigint(20) NOT NULL COMMENT '创建人',
                            `update_user` bigint(20) NOT NULL COMMENT '修改人',
                            PRIMARY KEY (`id`) USING BTREE,
                            UNIQUE KEY `idx_category_name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='菜品及套餐分类';
 
-- ----------------------------
-- Records of category
-- ----------------------------
INSERT INTO `category` VALUES ('1397844263642378242', '1', '湘菜', '1', '2021-05-27 09:16:58', '2021-07-15 20:25:23', '1', '1');
INSERT INTO `category` VALUES ('1397844303408574465', '1', '川菜', '2', '2021-05-27 09:17:07', '2021-06-02 14:27:22', '1', '1');
INSERT INTO `category` VALUES ('1397844391040167938', '1', '粤菜', '3', '2021-05-27 09:17:28', '2021-07-09 14:37:13', '1', '1');
INSERT INTO `category` VALUES ('1413341197421846529', '1', '饮品', '11', '2021-07-09 11:36:15', '2021-07-09 14:39:15', '1', '1');
INSERT INTO `category` VALUES ('1413342269393674242', '2', '商务套餐', '5', '2021-07-09 11:40:30', '2021-07-09 14:43:45', '1', '1');
INSERT INTO `category` VALUES ('1413384954989060097', '1', '主食', '12', '2021-07-09 14:30:07', '2021-07-09 14:39:19', '1', '1');
INSERT INTO `category` VALUES ('1413386191767674881', '2', '儿童套餐', '6', '2021-07-09 14:35:02', '2021-07-09 14:39:05', '1', '1');
 
-- ----------------------------
-- Table structure for dish
-- ----------------------------
DROP TABLE IF EXISTS `dish`;
CREATE TABLE `dish` (
                        `id` bigint(20) NOT NULL COMMENT '主键',
                        `name` varchar(64) COLLATE utf8_bin NOT NULL COMMENT '菜品名称',
                        `category_id` bigint(20) NOT NULL COMMENT '菜品分类id',
                        `price` decimal(10,2) DEFAULT NULL COMMENT '菜品价格',
                        `code` varchar(64) COLLATE utf8_bin NOT NULL COMMENT '商品码',
                        `image` varchar(200) COLLATE utf8_bin NOT NULL COMMENT '图片',
                        `description` varchar(400) COLLATE utf8_bin DEFAULT NULL COMMENT '描述信息',
                        `status` int(11) NOT NULL DEFAULT '1' COMMENT '0 停售 1 起售',
                        `sort` int(11) NOT NULL DEFAULT '0' COMMENT '顺序',
                        `create_time` datetime NOT NULL COMMENT '创建时间',
                        `update_time` datetime NOT NULL COMMENT '更新时间',
                        `create_user` bigint(20) NOT NULL COMMENT '创建人',
                        `update_user` bigint(20) NOT NULL COMMENT '修改人',
                        `is_deleted` int(11) NOT NULL DEFAULT '0' COMMENT '是否删除',
                        PRIMARY KEY (`id`) USING BTREE,
                        UNIQUE KEY `idx_dish_name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='菜品管理';
 
-- ----------------------------
-- Records of dish
-- ----------------------------
INSERT INTO `dish` VALUES ('1397849739276890114', '辣子鸡', '1397844263642378242', '7800.00', '222222222', 'f966a38e-0780-40be-bb52-5699d13cb3d9.jpg', '来自鲜嫩美味的小鸡,值得一尝', '1', '0', '2021-05-27 09:38:43', '2021-05-27 09:38:43', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397850140982161409', '毛氏红烧肉', '1397844263642378242', '6800.00', '123412341234', '0a3b3288-3446-4420-bbff-f263d0c02d8e.jpg', '毛氏红烧肉毛氏红烧肉,确定不来一份?', '1', '0', '2021-05-27 09:40:19', '2021-05-27 09:40:19', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397850392090947585', '组庵鱼翅', '1397844263642378242', '4800.00', '123412341234', '740c79ce-af29-41b8-b78d-5f49c96e38c4.jpg', '组庵鱼翅,看图足以表明好吃程度', '1', '0', '2021-05-27 09:41:19', '2021-05-27 09:41:19', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397850851245600769', '霸王别姬', '1397844263642378242', '12800.00', '123412341234', '057dd338-e487-4bbc-a74c-0384c44a9ca3.jpg', '还有什么比霸王别姬更美味的呢?', '1', '0', '2021-05-27 09:43:08', '2021-05-27 09:43:08', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397851099502260226', '全家福', '1397844263642378242', '11800.00', '23412341234', 'a53a4e6a-3b83-4044-87f9-9d49b30a8fdc.jpg', '别光吃肉啦,来份全家福吧,让你长寿又美味', '1', '0', '2021-05-27 09:44:08', '2021-05-27 09:44:08', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397851370462687234', '邵阳猪血丸子', '1397844263642378242', '13800.00', '1246812345678', '2a50628e-7758-4c51-9fbb-d37c61cdacad.jpg', '看,美味不?来嘛来嘛,这才是最爱吖', '1', '0', '2021-05-27 09:45:12', '2021-05-27 09:45:12', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397851668262465537', '口味蛇', '1397844263642378242', '16800.00', '1234567812345678', '0f4bd884-dc9c-4cf9-b59e-7d5958fec3dd.jpg', '爬行界的扛把子,东兴-口味蛇,让你欲罢不能', '1', '0', '2021-05-27 09:46:23', '2021-05-27 09:46:23', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397852391150759938', '辣子鸡丁', '1397844303408574465', '8800.00', '2346812468', 'ef2b73f2-75d1-4d3a-beea-22da0e1421bd.jpg', '辣子鸡丁,辣子鸡丁,永远的魂', '1', '0', '2021-05-27 09:49:16', '2021-05-27 09:49:16', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397853183287013378', '麻辣兔头', '1397844303408574465', '19800.00', '123456787654321', '2a2e9d66-b41d-4645-87bd-95f2cfeed218.jpg', '麻辣兔头的详细制作,麻辣鲜香,色泽红润,回味悠长', '1', '0', '2021-05-27 09:52:24', '2021-05-27 09:52:24', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397853709101740034', '蒜泥白肉', '1397844303408574465', '9800.00', '1234321234321', 'd2f61d70-ac85-4529-9b74-6d9a2255c6d7.jpg', '多么的有食欲啊', '1', '0', '2021-05-27 09:54:30', '2021-05-27 09:54:30', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397853890262118402', '鱼香肉丝', '1397844303408574465', '3800.00', '1234212321234', '8dcfda14-5712-4d28-82f7-ae905b3c2308.jpg', '鱼香肉丝简直就是我们童年回忆的一道经典菜,上学的时候点个鱼香肉丝盖饭坐在宿舍床上看着肥皂剧,绝了!现在完美复刻一下上学的时候感觉', '1', '0', '2021-05-27 09:55:13', '2021-05-27 09:55:13', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397854652581064706', '麻辣水煮鱼', '1397844303408574465', '14800.00', '2345312·345321', '1fdbfbf3-1d86-4b29-a3fc-46345852f2f8.jpg', '鱼片是买的切好的鱼片,放几个虾,增加味道', '1', '0', '2021-05-27 09:58:15', '2021-05-27 09:58:15', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397854865672679425', '鱼香炒鸡蛋', '1397844303408574465', '2000.00', '23456431·23456', '0f252364-a561-4e8d-8065-9a6797a6b1d3.jpg', '鱼香菜也是川味的特色。里面没有鱼却鱼香味', '1', '0', '2021-05-27 09:59:06', '2021-05-27 09:59:06', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397860242057375745', '脆皮烧鹅', '1397844391040167938', '12800.00', '123456786543213456', 'e476f679-5c15-436b-87fa-8c4e9644bf33.jpeg', '“广东烤鸭美而香,却胜烧鹅说古冈(今新会),燕瘦环肥各佳妙,君休偏重便宜坊”,可见烧鹅与烧鸭在粤菜之中已早负盛名。作为广州最普遍和最受欢迎的烧烤肉食,以它的“色泽金红,皮脆肉嫩,味香可口”的特色,在省城各大街小巷的烧卤店随处可见。', '1', '0', '2021-05-27 10:20:27', '2021-05-27 10:20:27', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397860578738352129', '白切鸡', '1397844391040167938', '6600.00', '12345678654', '9ec6fc2d-50d2-422e-b954-de87dcd04198.jpeg', '白切鸡是一道色香味俱全的特色传统名肴,又叫白斩鸡,是粤菜系鸡肴中的一种,始于清代的民间。白切鸡通常选用细骨农家鸡与沙姜、蒜茸等食材,慢火煮浸白切鸡皮爽肉滑,清淡鲜美。著名的泮溪酒家白切鸡,曾获商业部优质产品金鼎奖。湛江白切鸡更是驰名粤港澳。粤菜厨坛中,鸡的菜式有200余款之多,而最为人常食不厌的正是白切鸡,深受食家青睐。', '1', '0', '2021-05-27 10:21:48', '2021-05-27 10:21:48', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397860792492666881', '烤乳猪', '1397844391040167938', '38800.00', '213456432123456', '2e96a7e3-affb-438e-b7c3-e1430df425c9.jpeg', '广式烧乳猪主料是小乳猪,辅料是蒜,调料是五香粉、芝麻酱、八角粉等,本菜品主要通过将食材放入炭火中烧烤而成。烤乳猪是广州最著名的特色菜,并且是“满汉全席”中的主打菜肴之一。烤乳猪也是许多年来广东人祭祖的祭品之一,是家家都少不了的应节之物,用乳猪祭完先人后,亲戚们再聚餐食用。', '1', '0', '2021-05-27 10:22:39', '2021-05-27 10:22:39', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397860963880316929', '脆皮乳鸽', '1397844391040167938', '10800.00', '1234563212345', '3fabb83a-1c09-4fd9-892b-4ef7457daafa.jpeg', '“脆皮乳鸽”是广东菜中的一道传统名菜,属于粤菜系,具有皮脆肉嫩、色泽红亮、鲜香味美的特点,常吃可使身体强健,清肺顺气。随着菜品制作工艺的不断发展,逐渐形成了熟炸法、生炸法和烤制法三种制作方法。无论那种制作方法,都是在鸽子经过一系列的加工,挂脆皮水后再加工而成,正宗的“脆皮乳鸽皮脆肉嫩、色泽红亮、鲜香味美、香气馥郁。这三种方法的制作过程都不算复杂,但想达到理想的效果并不容易。', '1', '0', '2021-05-27 10:23:19', '2021-05-27 10:23:19', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397861683434139649', '清蒸河鲜海鲜', '1397844391040167938', '38800.00', '1234567876543213456', '1405081e-f545-42e1-86a2-f7559ae2e276.jpeg', '新鲜的海鲜,清蒸是最好的处理方式。鲜,体会为什么叫海鲜。清蒸是广州最经典的烹饪手法,过去岭南地区由于峻山大岭阻隔,交通不便,经济发展起步慢,自家打的鱼放在锅里煮了就吃,没有太多的讲究,但却发现这清淡的煮法能使鱼的鲜甜跃然舌尖。', '1', '0', '2021-05-27 10:26:11', '2021-05-27 10:26:11', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397862198033297410', '老火靓汤', '1397844391040167938', '49800.00', '123456786532455', '583df4b7-a159-4cfc-9543-4f666120b25f.jpeg', '老火靓汤又称广府汤,是广府人传承数千年的食补养生秘方,慢火煲煮的中华老火靓汤,火候足,时间长,既取药补之效,又取入口之甘甜。 广府老火汤种类繁多,可以用各种汤料和烹调方法,烹制出各种不同口味、不同功效的汤来。', '1', '0', '2021-05-27 10:28:14', '2021-05-27 10:28:14', '1', '1', '0');
INSERT INTO `dish` VALUES ('1397862477831122945', '上汤焗龙虾', '1397844391040167938', '108800.00', '1234567865432', '5b8d2da3-3744-4bb3-acdc-329056b8259d.jpeg', '上汤焗龙虾是一道色香味俱全的传统名菜,属于粤菜系。此菜以龙虾为主料,配以高汤制成的一道海鲜美食。本品肉质洁白细嫩,味道鲜美,蛋白质含量高,脂肪含量低,营养丰富。是色香味俱全的传统名菜。', '1', '0', '2021-05-27 10:29:20', '2021-05-27 10:29:20', '1', '1', '0');
INSERT INTO `dish` VALUES ('1413342036832100354', '北冰洋', '1413341197421846529', '500.00', '', 'c99e0aab-3cb7-4eaa-80fd-f47d4ffea694.png', '', '1', '0', '2021-07-09 11:39:35', '2021-07-09 15:12:18', '1', '1', '0');
INSERT INTO `dish` VALUES ('1413384757047271425', '王老吉', '1413341197421846529', '500.00', '', '00874a5e-0df2-446b-8f69-a30eb7d88ee8.png', '', '1', '0', '2021-07-09 14:29:20', '2021-07-12 09:09:16', '1', '1', '0');
INSERT INTO `dish` VALUES ('1413385247889891330', '米饭', '1413384954989060097', '200.00', '', 'ee04a05a-1230-46b6-8ad5-1a95b140fff3.png', '', '1', '0', '2021-07-09 14:31:17', '2021-07-11 16:35:26', '1', '1', '0');
 
-- ----------------------------
-- Table structure for dish_flavor
-- ----------------------------
DROP TABLE IF EXISTS `dish_flavor`;
CREATE TABLE `dish_flavor` (
                               `id` bigint(20) NOT NULL COMMENT '主键',
                               `dish_id` bigint(20) NOT NULL COMMENT '菜品',
                               `name` varchar(64) COLLATE utf8_bin NOT NULL COMMENT '口味名称',
                               `value` varchar(500) COLLATE utf8_bin DEFAULT NULL COMMENT '口味数据list',
                               `create_time` datetime NOT NULL COMMENT '创建时间',
                               `update_time` datetime NOT NULL COMMENT '更新时间',
                               `create_user` bigint(20) NOT NULL COMMENT '创建人',
                               `update_user` bigint(20) NOT NULL COMMENT '修改人',
                               `is_deleted` int(11) NOT NULL DEFAULT '0' COMMENT '是否删除',
                               PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='菜品口味关系表';
 
-- ----------------------------
-- Records of dish_flavor
-- ----------------------------
INSERT INTO `dish_flavor` VALUES ('1397849417888346113', '1397849417854791681', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:37:27', '2021-05-27 09:37:27', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397849739297861633', '1397849739276890114', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:38:43', '2021-05-27 09:38:43', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397849739323027458', '1397849739276890114', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:38:43', '2021-05-27 09:38:43', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397849936421761025', '1397849936404983809', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:39:30', '2021-05-27 09:39:30', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397849936438538241', '1397849936404983809', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:39:30', '2021-05-27 09:39:30', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850141015715841', '1397850140982161409', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:40:19', '2021-05-27 09:40:19', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850141040881665', '1397850140982161409', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:40:19', '2021-05-27 09:40:19', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850392120307713', '1397850392090947585', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:41:19', '2021-05-27 09:41:19', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850392137084929', '1397850392090947585', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:41:19', '2021-05-27 09:41:19', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850630734262274', '1397850630700707841', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:42:16', '2021-05-27 09:42:16', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850630755233794', '1397850630700707841', '辣度', '[\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:42:16', '2021-05-27 09:42:16', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850851274960898', '1397850851245600769', '忌口', '[\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:43:08', '2021-05-27 09:43:08', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397850851283349505', '1397850851245600769', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:43:08', '2021-05-27 09:43:08', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397851099523231745', '1397851099502260226', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:44:08', '2021-05-27 09:44:08', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397851099527426050', '1397851099502260226', '辣度', '[\"不辣\",\"微辣\",\"中辣\"]', '2021-05-27 09:44:08', '2021-05-27 09:44:08', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397851370483658754', '1397851370462687234', '温度', '[\"热饮\",\"常温\",\"去冰\",\"少冰\",\"多冰\"]', '2021-05-27 09:45:12', '2021-05-27 09:45:12', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397851370483658755', '1397851370462687234', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:45:12', '2021-05-27 09:45:12', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397851370483658756', '1397851370462687234', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:45:12', '2021-05-27 09:45:12', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397851668283437058', '1397851668262465537', '温度', '[\"热饮\",\"常温\",\"去冰\",\"少冰\",\"多冰\"]', '2021-05-27 09:46:23', '2021-05-27 09:46:23', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397852391180120065', '1397852391150759938', '忌口', '[\"不要葱\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:49:16', '2021-05-27 09:49:16', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397852391196897281', '1397852391150759938', '辣度', '[\"不辣\",\"微辣\",\"重辣\"]', '2021-05-27 09:49:16', '2021-05-27 09:49:16', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397853183307984898', '1397853183287013378', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:52:24', '2021-05-27 09:52:24', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397853423486414850', '1397853423461249026', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:53:22', '2021-05-27 09:53:22', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397853709126905857', '1397853709101740034', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:54:30', '2021-05-27 09:54:30', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397853890283089922', '1397853890262118402', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:55:13', '2021-05-27 09:55:13', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397854133632413697', '1397854133603053569', '温度', '[\"热饮\",\"常温\",\"去冰\",\"少冰\",\"多冰\"]', '2021-05-27 09:56:11', '2021-05-27 09:56:11', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397854652623007745', '1397854652581064706', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 09:58:15', '2021-05-27 09:58:15', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397854652635590658', '1397854652581064706', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:58:15', '2021-05-27 09:58:15', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397854865735593986', '1397854865672679425', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 09:59:06', '2021-05-27 09:59:06', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397855742303186946', '1397855742273826817', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:02:35', '2021-05-27 10:02:35', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397855906497605633', '1397855906468245506', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 10:03:14', '2021-05-27 10:03:14', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397856190573621250', '1397856190540066818', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:04:21', '2021-05-27 10:04:21', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397859056709316609', '1397859056684150785', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:15:45', '2021-05-27 10:15:45', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397859277837217794', '1397859277812051969', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:16:37', '2021-05-27 10:16:37', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397859487502086146', '1397859487476920321', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:17:27', '2021-05-27 10:17:27', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397859757061615618', '1397859757036449794', '甜味', '[\"无糖\",\"少糖\",\"半躺\",\"多糖\",\"全糖\"]', '2021-05-27 10:18:32', '2021-05-27 10:18:32', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397860242086735874', '1397860242057375745', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:20:27', '2021-05-27 10:20:27', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397860963918065665', '1397860963880316929', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:23:19', '2021-05-27 10:23:19', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397861135754506242', '1397861135733534722', '甜味', '[\"无糖\",\"少糖\",\"半躺\",\"多糖\",\"全糖\"]', '2021-05-27 10:24:00', '2021-05-27 10:24:00', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397861370035744769', '1397861370010578945', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-27 10:24:56', '2021-05-27 10:24:56', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397861683459305474', '1397861683434139649', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 10:26:11', '2021-05-27 10:26:11', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397861898467717121', '1397861898438356993', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 10:27:02', '2021-05-27 10:27:02', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397862198054268929', '1397862198033297410', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-27 10:28:14', '2021-05-27 10:28:14', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1397862477835317250', '1397862477831122945', '辣度', '[\"不辣\",\"微辣\",\"中辣\"]', '2021-05-27 10:29:20', '2021-05-27 10:29:20', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398089545865015297', '1398089545676271617', '温度', '[\"热饮\",\"常温\",\"去冰\",\"少冰\",\"多冰\"]', '2021-05-28 01:31:38', '2021-05-28 01:31:38', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398089782323097601', '1398089782285348866', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:32:34', '2021-05-28 01:32:34', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398090003262255106', '1398090003228700673', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-28 01:33:27', '2021-05-28 01:33:27', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398090264554811394', '1398090264517062657', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-28 01:34:29', '2021-05-28 01:34:29', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398090455399837698', '1398090455324340225', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:35:14', '2021-05-28 01:35:14', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398090685449023490', '1398090685419663362', '温度', '[\"热饮\",\"常温\",\"去冰\",\"少冰\",\"多冰\"]', '2021-05-28 01:36:09', '2021-05-28 01:36:09', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398090825358422017', '1398090825329061889', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-28 01:36:43', '2021-05-28 01:36:43', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398091007051476993', '1398091007017922561', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:37:26', '2021-05-28 01:37:26', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398091296164851713', '1398091296131297281', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:38:35', '2021-05-28 01:38:35', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398091546531246081', '1398091546480914433', '忌口', '[\"不要葱\",\"不要蒜\",\"不要香菜\",\"不要辣\"]', '2021-05-28 01:39:35', '2021-05-28 01:39:35', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398091729809747969', '1398091729788776450', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:40:18', '2021-05-28 01:40:18', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398091889499484161', '1398091889449152513', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:40:56', '2021-05-28 01:40:56', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398092095179763713', '1398092095142014978', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:41:45', '2021-05-28 01:41:45', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398092283877306370', '1398092283847946241', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:42:30', '2021-05-28 01:42:30', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398094018939236354', '1398094018893099009', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:49:24', '2021-05-28 01:49:24', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1398094391494094850', '1398094391456346113', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-05-28 01:50:53', '2021-05-28 01:50:53', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1399574026165727233', '1399305325713600514', '辣度', '[\"不辣\",\"微辣\",\"中辣\",\"重辣\"]', '2021-06-01 03:50:25', '2021-06-01 03:50:25', '1399309715396669441', '1399309715396669441', '0');
INSERT INTO `dish_flavor` VALUES ('1413389540592263169', '1413384757047271425', '温度', '[\"常温\",\"冷藏\"]', '2021-07-12 09:09:16', '2021-07-12 09:09:16', '1', '1', '0');
INSERT INTO `dish_flavor` VALUES ('1413389684020682754', '1413342036832100354', '温度', '[\"常温\",\"冷藏\"]', '2021-07-09 15:12:18', '2021-07-09 15:12:18', '1', '1', '0');
 
-- ----------------------------
-- Table structure for employee
-- ----------------------------
DROP TABLE IF EXISTS `employee`;
CREATE TABLE `employee` (
                            `id` bigint(20) NOT NULL COMMENT '主键',
                            `name` varchar(32) COLLATE utf8_bin NOT NULL COMMENT '姓名',
                            `username` varchar(32) COLLATE utf8_bin NOT NULL COMMENT '用户名',
                            `password` varchar(64) COLLATE utf8_bin NOT NULL COMMENT '密码',
                            `phone` varchar(11) COLLATE utf8_bin NOT NULL COMMENT '手机号',
                            `sex` varchar(2) COLLATE utf8_bin NOT NULL COMMENT '性别',
                            `id_number` varchar(18) COLLATE utf8_bin NOT NULL COMMENT '身份证号',
                            `status` int(11) NOT NULL DEFAULT '1' COMMENT '状态 0:禁用,1:正常',
                            `create_time` datetime NOT NULL COMMENT '创建时间',
                            `update_time` datetime NOT NULL COMMENT '更新时间',
                            `create_user` bigint(20) NOT NULL COMMENT '创建人',
                            `update_user` bigint(20) NOT NULL COMMENT '修改人',
                            PRIMARY KEY (`id`) USING BTREE,
                            UNIQUE KEY `idx_username` (`username`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='员工信息';
 
-- ----------------------------
-- Records of employee
-- ----------------------------
INSERT INTO `employee` VALUES ('1', '管理员', 'admin', 'e10adc3949ba59abbe56e057f20f883e', '13812312312', '1', '110101199001010047', '1', '2021-05-06 17:20:07', '2021-05-10 02:24:09', '1', '1');
 
-- ----------------------------
-- Table structure for orders
-- ----------------------------
DROP TABLE IF EXISTS `orders`;
CREATE TABLE `orders` (
                          `id` bigint(20) NOT NULL COMMENT '主键',
                          `number` varchar(50) COLLATE utf8_bin DEFAULT NULL COMMENT '订单号',
                          `status` int(11) NOT NULL DEFAULT '1' COMMENT '订单状态 1待付款,2待派送,3已派送,4已完成,5已取消',
                          `user_id` bigint(20) NOT NULL COMMENT '下单用户',
                          `address_book_id` bigint(20) NOT NULL COMMENT '地址id',
                          `order_time` datetime NOT NULL COMMENT '下单时间',
                          `checkout_time` datetime NOT NULL COMMENT '结账时间',
                          `pay_method` int(11) NOT NULL DEFAULT '1' COMMENT '支付方式 1微信,2支付宝',
                          `amount` decimal(10,2) NOT NULL COMMENT '实收金额',
                          `remark` varchar(100) COLLATE utf8_bin DEFAULT NULL COMMENT '备注',
                          `phone` varchar(255) COLLATE utf8_bin DEFAULT NULL,
                          `address` varchar(255) COLLATE utf8_bin DEFAULT NULL,
                          `user_name` varchar(255) COLLATE utf8_bin DEFAULT NULL,
                          `consignee` varchar(255) COLLATE utf8_bin DEFAULT NULL,
                          PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='订单表';
 
-- ----------------------------
-- Records of orders
-- ----------------------------
 
-- ----------------------------
-- Table structure for order_detail
-- ----------------------------
DROP TABLE IF EXISTS `order_detail`;
CREATE TABLE `order_detail` (
                                `id` bigint(20) NOT NULL COMMENT '主键',
                                `name` varchar(50) COLLATE utf8_bin DEFAULT NULL COMMENT '名字',
                                `image` varchar(100) COLLATE utf8_bin DEFAULT NULL COMMENT '图片',
                                `order_id` bigint(20) NOT NULL COMMENT '订单id',
                                `dish_id` bigint(20) DEFAULT NULL COMMENT '菜品id',
                                `setmeal_id` bigint(20) DEFAULT NULL COMMENT '套餐id',
                                `dish_flavor` varchar(50) COLLATE utf8_bin DEFAULT NULL COMMENT '口味',
                                `number` int(11) NOT NULL DEFAULT '1' COMMENT '数量',
                                `amount` decimal(10,2) NOT NULL COMMENT '金额',
                                PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='订单明细表';
 
-- ----------------------------
-- Records of order_detail
-- ----------------------------
 
-- ----------------------------
-- Table structure for setmeal
-- ----------------------------
DROP TABLE IF EXISTS `setmeal`;
CREATE TABLE `setmeal` (
                           `id` bigint(20) NOT NULL COMMENT '主键',
                           `category_id` bigint(20) NOT NULL COMMENT '菜品分类id',
                           `name` varchar(64) COLLATE utf8_bin NOT NULL COMMENT '套餐名称',
                           `price` decimal(10,2) NOT NULL COMMENT '套餐价格',
                           `status` int(11) DEFAULT NULL COMMENT '状态 0:停用 1:启用',
                           `code` varchar(32) COLLATE utf8_bin DEFAULT NULL COMMENT '编码',
                           `description` varchar(512) COLLATE utf8_bin DEFAULT NULL COMMENT '描述信息',
                           `image` varchar(255) COLLATE utf8_bin DEFAULT NULL COMMENT '图片',
                           `create_time` datetime NOT NULL COMMENT '创建时间',
                           `update_time` datetime NOT NULL COMMENT '更新时间',
                           `create_user` bigint(20) NOT NULL COMMENT '创建人',
                           `update_user` bigint(20) NOT NULL COMMENT '修改人',
                           `is_deleted` int(11) NOT NULL DEFAULT '0' COMMENT '是否删除',
                           PRIMARY KEY (`id`) USING BTREE,
                           UNIQUE KEY `idx_setmeal_name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='套餐';
 
-- ----------------------------
-- Records of setmeal
-- ----------------------------
INSERT INTO `setmeal` VALUES ('1415580119015145474', '1413386191767674881', '儿童套餐A计划', '4000.00', '1', '', '', '61d20592-b37f-4d72-a864-07ad5bb8f3bb.jpg', '2021-07-15 15:52:55', '2021-07-15 15:52:55', '1415576781934608386', '1415576781934608386', '0');
 
-- ----------------------------
-- Table structure for setmeal_dish
-- ----------------------------
DROP TABLE IF EXISTS `setmeal_dish`;
CREATE TABLE `setmeal_dish` (
                                `id` bigint(20) NOT NULL COMMENT '主键',
                                `setmeal_id` varchar(32) COLLATE utf8_bin NOT NULL COMMENT '套餐id ',
                                `dish_id` varchar(32) COLLATE utf8_bin NOT NULL COMMENT '菜品id',
                                `name` varchar(32) COLLATE utf8_bin DEFAULT NULL COMMENT '菜品名称 (冗余字段)',
                                `price` decimal(10,2) DEFAULT NULL COMMENT '菜品原价(冗余字段)',
                                `copies` int(11) NOT NULL COMMENT '份数',
                                `sort` int(11) NOT NULL DEFAULT '0' COMMENT '排序',
                                `create_time` datetime NOT NULL COMMENT '创建时间',
                                `update_time` datetime NOT NULL COMMENT '更新时间',
                                `create_user` bigint(20) NOT NULL COMMENT '创建人',
                                `update_user` bigint(20) NOT NULL COMMENT '修改人',
                                `is_deleted` int(11) NOT NULL DEFAULT '0' COMMENT '是否删除',
                                PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='套餐菜品关系';
 
-- ----------------------------
-- Records of setmeal_dish
-- ----------------------------
INSERT INTO `setmeal_dish` VALUES ('1415580119052894209', '1415580119015145474', '1397862198033297410', '老火靓汤', '49800.00', '1', '0', '2021-07-15 15:52:55', '2021-07-15 15:52:55', '1415576781934608386', '1415576781934608386', '0');
INSERT INTO `setmeal_dish` VALUES ('1415580119061282817', '1415580119015145474', '1413342036832100354', '北冰洋', '500.00', '1', '0', '2021-07-15 15:52:55', '2021-07-15 15:52:55', '1415576781934608386', '1415576781934608386', '0');
INSERT INTO `setmeal_dish` VALUES ('1415580119069671426', '1415580119015145474', '1413385247889891330', '米饭', '200.00', '1', '0', '2021-07-15 15:52:55', '2021-07-15 15:52:55', '1415576781934608386', '1415576781934608386', '0');
 
-- ----------------------------
-- Table structure for shopping_cart
-- ----------------------------
DROP TABLE IF EXISTS `shopping_cart`;
CREATE TABLE `shopping_cart` (
                                 `id` bigint(20) NOT NULL COMMENT '主键',
                                 `name` varchar(50) COLLATE utf8_bin DEFAULT NULL COMMENT '名称',
                                 `image` varchar(100) COLLATE utf8_bin DEFAULT NULL COMMENT '图片',
                                 `user_id` bigint(20) NOT NULL COMMENT '主键',
                                 `dish_id` bigint(20) DEFAULT NULL COMMENT '菜品id',
                                 `setmeal_id` bigint(20) DEFAULT NULL COMMENT '套餐id',
                                 `dish_flavor` varchar(50) COLLATE utf8_bin DEFAULT NULL COMMENT '口味',
                                 `number` int(11) NOT NULL DEFAULT '1' COMMENT '数量',
                                 `amount` decimal(10,2) NOT NULL COMMENT '金额',
                                 `create_time` datetime DEFAULT NULL COMMENT '创建时间',
                                 PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='购物车';
 
-- ----------------------------
-- Records of shopping_cart
-- ----------------------------
 
-- ----------------------------
-- Table structure for user
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
                        `id` bigint(20) NOT NULL COMMENT '主键',
                        `name` varchar(50) COLLATE utf8_bin DEFAULT NULL COMMENT '姓名',
                        `phone` varchar(100) COLLATE utf8_bin NOT NULL COMMENT '手机号',
                        `sex` varchar(2) COLLATE utf8_bin DEFAULT NULL COMMENT '性别',
                        `id_number` varchar(18) COLLATE utf8_bin DEFAULT NULL COMMENT '身份证号',
                        `avatar` varchar(500) COLLATE utf8_bin DEFAULT NULL COMMENT '头像',
                        `status` int(11) DEFAULT '0' COMMENT '状态 0:禁用,1:正常',
                        PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='用户信息';
 
1.7. 配置文件

数据库映射表名驼峰法mybatis配置

server:
  port: 8080
spring:
  application:
    name: reggie_take_out
  datasource:
    druid:
      driver-class-name: com.mysql.cj.jdbc.Driver
      url: jdbc:mysql://localhost:3306/reggie?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
      username: root
      password: root
mybatis-plus:
  configuration:
    #在映射实体或者属性时,将数据库中表名和字段名中的下划线去掉,按照驼峰命名法映射
    map-underscore-to-camel-case: true
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
  global-config:
    db-config:
      id-type: ASSIGN_ID


2. 创建一个新项目步骤

此处使用的技术栈为MP 实现基础的CRUD

所有创建步骤为

2.1. Mapper
@Mapper
public interface EmployeeMapper extends BaseMapper<Employee> {
    //继承MP 实现常见的crud方法
}
2.2. impl以及service
public interface EmployeeService extends IService<Employee> {
 
}
@Service
public class EmployeeServiceImpl extends ServiceImpl<EmployeeMapper, Employee> implements EmployeeService {
 
 
}
2.3. controller
@RestController
@Slf4j
@RequestMapping("/employee")
public class EmployeeController {
    @Autowired
    private EmployeeService employeeService;
}

3. 登录

前端调用后端接口

主要看 code,data.msg 前后端保持一致

4. 响应结果类

@Data
public class R<T> {
 
    private Integer code; //编码:1成功,0和其它数字为失败
 
    private String msg; //错误信息 msg是错误信息 //展示在error方法中
 
    private T data; //数据  返回给前端的数据 在controller中是<>泛型表示
 
    private Map map = new HashMap(); //动态数据
 
    public static <T> R<T> success(T object) {
        R<T> r = new R<T>();
        r.data = object;
        r.code = 1;
        return r;
    }
 
    public static <T> R<T> error(String msg) {
        R r = new R();
        r.msg = msg;
        r.code = 0;
        return r;
    }
 
    public R<T> add(String key, Object value) {
        this.map.put(key, value);
        return this;
    }
 
}

5. 过滤器 登录拦截处理

需要在mian类中添加个@ServletComponentScan注解

package cn.nanchengyu.reggie.filter;
 
import cn.nanchengyu.reggie.common.R;
import com.alibaba.fastjson.JSON;
import lombok.extern.slf4j.Slf4j;
import org.springframework.util.AntPathMatcher;
 
import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
 
/**
 * ClassName: LoginCheckFilter
 * Package: cn.nanchengyu.reggie.filter
 * Description:
 *
 * @Author 南城余
 * @Create 2024/1/15 18:06
 * @Version 1.0
 */
@WebFilter(filterName = "loginCheckFilter",urlPatterns = "/*")
@Slf4j
public class LoginCheckFilter implements Filter{
    //路径匹配器,支持通配符
    public static final AntPathMatcher PATH_MATCHER = new AntPathMatcher();
 
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest request = (HttpServletRequest) servletRequest;
        HttpServletResponse response = (HttpServletResponse) servletResponse;
 
        //1、获取本次请求的URI
        String requestURI = request.getRequestURI();// /backend/index.html
 
        log.info("拦截到请求:{}",requestURI);
 
        //定义不需要处理的请求路径
        String[] urls = new String[]{
                "/employee/login",
                "/employee/logout", //后端请求
                "/backend/**",
                "/front/**"
        };
 
 
        //2、判断本次请求是否需要处理
        boolean check = check(urls, requestURI);
 
        //3、如果不需要处理,则直接放行
        if(check){
            log.info("本次请求{}不需要处理",requestURI);
            filterChain.doFilter(request,response);
            return;
        }
 
        //4、判断登录状态,如果已登录,则直接放行
        if(request.getSession().getAttribute("employee") != null){
            log.info("用户已登录,用户id为:{}",request.getSession().getAttribute("employee"));
            filterChain.doFilter(request,response);
            return;
        }
 
        log.info("用户未登录");
        //5、如果未登录则返回未登录结果,通过输出流方式向客户端页面响应数据
        response.getWriter().write(JSON.toJSONString(R.error("NOTLOGIN")));
 
 
    }
 
    /**
     * 路径匹配,检查本次请求是否需要放行
     * @param urls
     * @param requestURI
     * @return
     */
    public boolean check(String[] urls,String requestURI){
        for (String url : urls) {
            boolean match = PATH_MATCHER.match(url, requestURI);
            if(match){
                return true;
            }
        }
        return false;
    }
}

6. 全局异常处理类

@ControllerAdvice(annotations = {RestController.class, Controller.class}) //表示在这加了这两个注解的类上生效
@ResponseBody //返回json数据
@Slf4j
public class GlobalExceptionHandler {
    @ExceptionHandler(SQLIntegrityConstraintViolationException.class)
    public R<String> exceptionHandler(SQLIntegrityConstraintViolationException ex) {
        log.error("异常:{}", ex.getMessage());
        if (ex.getMessage().contains("Duplicate entry")) {
            String[] split = ex.getMessage().split(""); //表示根据空格分割错误信息 表示数组的索引值所在位置
            String msg = split[2] + "已存在";
            return R.error(msg);
        }
        return R.error("未知错误");
    }
}


目录
相关文章
|
16天前
|
缓存 JavaScript Java
苍穹外卖开发心得(下)
苍穹外卖开发心得(下)
32 5
|
16天前
|
前端开发 Java API
苍穹外卖开发心得(上)
苍穹外卖开发心得(上)
38 5
|
16天前
|
JSON 缓存 Java
一图读懂 苍穹外卖项目
一图读懂 苍穹外卖项目
27 4
|
2月前
|
安全 Java 数据库连接
首次面试经历(忘指导)当我在简历上写了苍穹外卖,瑞吉外卖时……
首次面试经历(忘指导)当我在简历上写了苍穹外卖,瑞吉外卖时……
754 1
|
SQL 缓存 JSON
瑞吉外卖笔记
这是一份写给自己的笔记,主要记录瑞吉外卖项目中自己没有了解过的知识点。我将按照功能来分别解析
680 1
|
9月前
|
双11
为什么头条和抖音上这么多人月入好几万?
为什么头条和抖音上这么多人月入好几万?
|
10月前
|
负载均衡 Java 数据库连接
瑞吉外卖项目
瑞吉外卖项目
70 0
|
SQL 前端开发 Java
学习瑞吉外卖项目
以当前热门的外卖点餐为业务基础,业务真实、实用、广泛。基于流行的Spring Boot、mybatis plus等技术框架进行开发。 第一天: 设计产品原型。 新建数据库,导入sql文件。
|
前端开发
瑞吉外卖项目(超详细)
新增套餐 在开发业务功能前,先将需要用到的类和接口基本结构创建好: 实体类SetmealDish
|
Java 数据库连接 mybatis
瑞吉外卖项目(超详细)
公共字段自动填充 Mybatis Plus公共字段自动填充,也就是在插入或者更新的时候为指定字段赋予指定的值,使用它的好处就是可以统一对这些字段进行处理,避免了重复代码。 实现步骤: 1、在实体类的属性上加入@TableField注解,指定自动填充的策略 2、按照框架要求编写元数据对象处理器,在此类中统一为公共字段赋值,此类需要实现MetaObjectHandler接口