fix:添加购物车

docs/mysql.sql

+-- kwan.chatbot definition
+
+CREATE TABLE `vue_chat`
+(
+    `id`          int UNSIGNED NOT NULL AUTO_INCREMENT,
+    `goods_name`  varchar(64)   DEFAULT NULL COMMENT '商品名称',
+    `goods_img`   varchar(64)   DEFAULT NULL COMMENT '商品图片',
+    `goods_price` DECIMAL(8, 2) DEFAULT NULL COMMENT '商品价格',
+    `goods_state` varchar(10)   DEFAULT NULL COMMENT '商品购买状态',
+    `goods_count` DECIMAL(8, 2) DEFAULT NULL COMMENT '商品价格',
+    `create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB
+  DEFAULT CHARSET = utf8mb4
+  COLLATE = utf8mb4_0900_ai_ci
+  ROW_FORMAT = DYNAMIC COMMENT ='vue购物车项目';
+
+TRUNCATE TABLE vue_chat;
+
+INSERT INTO kwan.vue_chat (goods_name, goods_img, goods_price, goods_state, goods_count)
+VALUES ( '荣耀X40 120Hz OLED硬核曲屏 5100mAh 快充大电池 7.9mm轻薄设计 5G手机 8GB+128GB 彩云追月'
+       , 'https://img10.360buyimg.com/n7/jfs/t1/7169/20/17985/33829/63241b3aE7dcfd261/efb35507276509cd.jpg', 1599
+       , 'true', 1)
+     , ( 'OPPO K9x 8GB+128GB 银紫超梦 天玑810 5000mAh长续航 33W快充 90Hz电竞屏 6400万三摄 拍照5G手机oppok9x'
+       , 'https://img13.360buyimg.com/n7/jfs/t1/131034/11/34154/75516/64a9649aF9a6632c5/af70a934923c8425.jpg', 1199
+       , 'true', 2)
+     , ( 'OPPO K10x 极光 8GB+128GB 67W超级闪充 5000mAh长续航 120Hz高帧屏 6400万三摄 高通骁龙695 拍照 5G手机'
+       , 'https://img12.360buyimg.com/n7/jfs/t1/125512/22/36170/52200/64a7c2b2F2ad555ff/21e5369b895d70c8.jpg', 1299
+       , 'true', 1)
+     , ( '荣耀90 2亿像素写真相机 零风险调光护眼屏 5000mAh轻薄长续航 12GB+256GB 冰羽蓝 5G'
+       , 'https://img13.360buyimg.com/n7/jfs/t1/132760/11/35047/63820/64744f04F8e389e09/796303a2b991a621.jpg', 2499
+       , 'true', 1)
+;

src/main/java/com/kwan/springbootkwan/controller/VueChatController.java

+package com.kwan.springbootkwan.controller;
+
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.kwan.springbootkwan.entity.Result;
+import com.kwan.springbootkwan.entity.VueChat;
+import com.kwan.springbootkwan.service.VueChatService;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+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 javax.annotation.Resource;
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * vue购物车项目(VueChat)表控制层
+ *
+ * @author makejava
+ * @since 2023-07-09 15:12:55
+ */
+@RestController
+@RequestMapping("vueChat")
+public class VueChatController {
+    /**
+     * 服务对象
+     */
+    @Resource
+    private VueChatService vueChatService;
+
+    /**
+     * 获取所有数据
+     *
+     * @return
+     */
+    @GetMapping
+    public Result selectAll() {
+        return Result.ok(this.vueChatService.list());
+    }
+
+    /**
+     * 分页查询所有数据
+     *
+     * @param page    分页对象
+     * @param vueChat 查询实体
+     * @return 所有数据
+     */
+    @GetMapping("/page")
+    public Result selectPage(Page<VueChat> page, VueChat vueChat) {
+        return Result.ok(this.vueChatService.page(page, new QueryWrapper<>(vueChat)));
+    }
+
+    /**
+     * 通过主键查询单条数据
+     *
+     * @param id 主键
+     * @return 单条数据
+     */
+    @GetMapping("{id}")
+    public Result selectOne(@PathVariable Serializable id) {
+        return Result.ok(this.vueChatService.getById(id));
+    }
+
+    /**
+     * 新增数据
+     *
+     * @param vueChat 实体对象
+     * @return 新增结果
+     */
+    @PostMapping
+    public Result insert(@RequestBody VueChat vueChat) {
+        return Result.ok(this.vueChatService.save(vueChat));
+    }
+
+    /**
+     * 修改数据
+     *
+     * @param vueChat 实体对象
+     * @return 修改结果
+     */
+    @PutMapping
+    public Result update(@RequestBody VueChat vueChat) {
+        return Result.ok(this.vueChatService.updateById(vueChat));
+    }
+
+    /**
+     * 删除数据
+     *
+     * @param idList 主键结合
+     * @return 删除结果
+     */
+    @DeleteMapping
+    public Result delete(@RequestParam("idList") List<Long> idList) {
+        return Result.ok(this.vueChatService.removeByIds(idList));
+    }
+}
+

src/main/java/com/kwan/springbootkwan/entity/VueChat.java

+package com.kwan.springbootkwan.entity;
+
+import com.baomidou.mybatisplus.extension.activerecord.Model;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * vue购物车项目(VueChat)表实体类
+ *
+ * @author makejava
+ * @since 2023-07-09 15:12:56
+ */
+@SuppressWarnings("serial")
+@Data
+public class VueChat extends Model<VueChat> {
+    private Integer id;
+    //商品名称
+    private String goodsName;
+    //商品图片
+    private String goodsImg;
+    //商品价格
+    private Double goodsPrice;
+    //商品购买状态
+    private String goodsState;
+    //商品价格
+    private Double goodsCount;
+    private Date createTime;
+}
\ No newline at end of file

src/main/java/com/kwan/springbootkwan/mapper/VueChatDao.java

+package com.kwan.springbootkwan.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.kwan.springbootkwan.entity.VueChat;
+
+/**
+ * vue购物车项目(VueChat)表数据库访问层
+ *
+ * @author makejava
+ * @since 2023-07-09 15:12:55
+ */
+public interface VueChatDao extends BaseMapper<VueChat> {
+
+}
+

src/main/java/com/kwan/springbootkwan/service/VueChatService.java

+package com.kwan.springbootkwan.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.kwan.springbootkwan.entity.VueChat;
+
+/**
+ * vue购物车项目(VueChat)表服务接口
+ *
+ * @author makejava
+ * @since 2023-07-09 15:12:56
+ */
+public interface VueChatService extends IService<VueChat> {
+
+}
+

src/main/java/com/kwan/springbootkwan/service/impl/VueChatServiceImpl.java

+package com.kwan.springbootkwan.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.kwan.springbootkwan.mapper.VueChatDao;
+import com.kwan.springbootkwan.entity.VueChat;
+import com.kwan.springbootkwan.service.VueChatService;
+import org.springframework.stereotype.Service;
+
+/**
+ * vue购物车项目(VueChat)表服务实现类
+ *
+ * @author makejava
+ * @since 2023-07-09 15:12:56
+ */
+@Service
+public class VueChatServiceImpl extends ServiceImpl<VueChatDao, VueChat> implements VueChatService {
+
+}
+