fix:添加购物车的接口

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

@@ -6,6 +6,7 @@ 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.CrossOrigin;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -28,6 +29,7 @@ import java.util.List;
  */
 @RestController
 @RequestMapping("vueChat")
+@CrossOrigin(origins = "http://localhost:8080")
 public class VueChatController {
     /**
      * 服务对象

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

@@ -3,7 +3,7 @@ package com.kwan.springbootkwan.entity;
 import com.baomidou.mybatisplus.extension.activerecord.Model;
 import lombok.Data;
 
-import java.util.Date;
+import java.math.BigDecimal;
 
 /**
  * vue购物车项目(VueChat)表实体类
@@ -14,16 +14,28 @@ import java.util.Date;
 @SuppressWarnings("serial")
 @Data
 public class VueChat extends Model<VueChat> {
+    /**
+     * 主键id
+     */
     private Integer id;
-    //商品名称
+    /**
+     * 商品名称
+     */
     private String goodsName;
-    //商品图片
+    /**
+     * 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;
+    /**
+     * 商品价格
+     */
+    private BigDecimal goodsPrice;
+    /**
+     * 商品购买状态
+     */
+    private Boolean goodsState;
+    /**
+     * 商品价格
+     */
+    private BigDecimal goodsCount;
 }
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