增加购物车数量新增减少保存的功能

smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/common/constant/ResponseCodeConst.java

@@ -55,6 +55,8 @@ public class ResponseCodeConst {
 
     public static ResponseCodeConst JSON_FORMAT_ERROR = new ResponseCodeConst(115, "JSON格式错误");
 
+    public static ResponseCodeConst NOT_EXISTS_PROD = new ResponseCodeConst(116, "商品不存在！");
+
     protected int code;
 
     protected String msg;

smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/support/quartz/task/test/Example.java

@@ -23,6 +23,6 @@ public class Example implements ITask {
 
     @Override
     public void execute(String paramJson) throws Exception {
-        log.warn("{}-今天搬了{}块砖,paramJson:{}",SmartDateUtil.formatYMDHMS(new Date()),System.currentTimeMillis(),paramJson );
+        //log.warn("{}-今天搬了{}块砖,paramJson:{}",SmartDateUtil.formatYMDHMS(new Date()),System.currentTimeMillis(),paramJson );
     }
 }

smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/GoodController.java

@@ -25,10 +25,9 @@ import net.lab1024.smartadmin.util.MapRemoveNullUtil;
 import net.lab1024.smartadmin.util.SmartHttpUtil;
 import net.lab1024.smartadmin.util.SmartJWTUtil;
 import net.lab1024.smartadmin.util.SmartStringUtil;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.*;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RestController;
 
 import javax.servlet.http.HttpServletRequest;
 import java.text.SimpleDateFormat;
@@ -230,6 +229,25 @@ public class GoodController {
             return ResponseDTO.succ();
     }
 
+    @ApiOperation(value = "修改购物车商品数量信息", notes = "修改购物车数量信息")
+    @PostMapping("royalcanin/updateCartCount")
+    public ResponseDTO<String> updateCartCount(HttpServletRequest request,@RequestBody CartEntity cartEntity){
+        String memberId = SmartJWTUtil.decodeToken(request.getHeader(TOKEN_NAME));
+        if (cartEntity.getBuyCount() < 0 ){
+            return ResponseDTO.wrap(ResponseCodeConst.ERROR_PARAM);
+        }
+        CartEntity cart = cartService.getInfoByProductIdAndMemberID(memberId, cartEntity.getId());
+        if (null == cart){
+            return ResponseDTO.wrap(ResponseCodeConst.NOT_EXISTS_PROD);
+        }
 
+        cart.setBuyCount(cartEntity.getBuyCount());
+        if (1 == cartService.updateInfo(cart)) {
+            return ResponseDTO.succ();
+        }else {
+            return ResponseDTO.wrap(ResponseCodeConst.ERROR_PARAM);
+        }
+
+    }
 
 }

smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/dao/CartDao.java

@@ -18,4 +18,6 @@ public interface CartDao extends BaseMapper<CartEntity> {
     int cancelCartProduct(@Param("memberId")String memberId, @Param("productCode")String productCode);
 
     CartEntity getInfoByProductCodeAndMemberId(@Param("memberId")String memberId, @Param("productCode")String productCode);
+
+    CartEntity getInfoByProductIdAndMemberID(@Param("memberId")String memberId,@Param("productId") Long productId);
 }

smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/service/CartService.java

@@ -32,4 +32,7 @@ public class CartService {
         return cartDao.updateById(cartEntity);
     }
 
+    public CartEntity getInfoByProductIdAndMemberID(String memberId, Long productId) {
+        return cartDao.getInfoByProductIdAndMemberID(memberId, productId);
+    }
 }

smart-admin-service/smart-admin-api/src/main/resources/mapper/system/royalcanin/good/CartMapper.xml

@@ -19,4 +19,9 @@
     <select id="getInfoByProductCodeAndMemberId" resultMap="CartEntity">
         select * from t_royalcanin_cart WHERE member_id = #{memberId} and product_code = #{productCode} and is_deleted = 1
     </select>
+
+    <!-- 根据memberID和商品Id查询当前的数据 -->
+    <select id="getInfoByProductIdAndMemberID" resultMap="CartEntity">
+        select * from t_royalcanin_cart WHERE member_id = #{memberId} and id = #{productId} and is_deleted = 1
+    </select>
 </mapper>