safety

lib/store/store_order.dart

@@ -1,3 +1,4 @@
+import 'package:ai_decimal_accuracy/ai_decimal_accuracy.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/gestures.dart';
@@ -40,18 +41,21 @@ class StoreOrderPage extends StatefulWidget {
 }
 
 class _StoreOrderPage extends State<StoreOrderPage>
-    with TickerProviderStateMixin, AutomaticKeepAliveClientMixin {
+    with TickerProviderStateMixin/*, AutomaticKeepAliveClientMixin*/ {
   TabController tabcontroller;
   ApiService apiService;
   MinApiService minService;
   StoreInfo storeInfo;
   List<Activity> activitys;
   RefreshController refreshController;
-  List<Widget> _widgetOptions;
+
   int allCount = 0;
   double allPrice = 0;
   StoreOrderListPage storeOrderListPage;
 
+  List<ProductListBean> productLists = [];
+  List<Map<String, dynamic>> shopCarGoods = [];
+
   ScrollController controller = ScrollController();
 
   @override
@@ -63,43 +67,20 @@ class _StoreOrderPage extends State<StoreOrderPage>
         length: 2,
         vsync: this,
       );
-    storeOrderListPage = StoreOrderListPage(widget.arguments, activitys,
-        storeInfo, controller, _queryMiNiDetail, _fc);
 
-    _widgetOptions = [
-      storeOrderListPage,
-
-      ///星店活动,
-      StoreActivity(
-        widget.arguments,
-        activitys,
-      ),
-    ];
     minLogin();
     queryStoreInfo();
   }
 
-  _fc(ProductListBean plb) {
+  _fc(int count, String productId, int allCount, double allPrice) {
+    if (count == 0) {
+      int index = shopCarGoods.indexWhere((element) => element["id"] == productId);
+      shopCarGoods.removeAt(index);
+    }
+
     setState(() {
-      allCount = 0;
-      allPrice = 0;
-      bool flag = false;
-      for (var i = 0; i < productLists.length; i++) {
-        if (productLists[i].id == plb.id) {
-          flag = true;
-          if (plb.buyNum == 0)
-            productLists.removeAt(i);
-          else
-            productLists[i] = plb;
-          break;
-        }
-      }
-      storeOrderListPage.notifyList(productLists);
-      if (!flag && plb.buyNum != 0) productLists.add(plb);
-      productLists.forEach((element) {
-        allCount += element.buyNum;
-        allPrice += double.parse(element.price) * element.buyNum;
-      });
+      this.allCount = allCount;
+      this.allPrice = allPrice;
     });
   }
 
@@ -321,7 +302,23 @@ class _StoreOrderPage extends State<StoreOrderPage>
                 },
                 body: TabBarView(
                   physics: BouncingScrollPhysics(),
-                  children: _widgetOptions,
+                  children: [
+                    StoreOrderListPage(
+                      widget.arguments,
+                      activitys,
+                      storeInfo,
+                      shopCarGoods,
+                      controller,
+                      _queryMiNiDetail,
+                      _fc,
+                    ),
+
+                    ///星店活动,
+                    StoreActivity(
+                      widget.arguments,
+                      activitys,
+                    ),
+                  ],
                   controller: tabcontroller,
                 ),
               ),
@@ -350,7 +347,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
                       ),
                     ),
                     Text(
-                      "￥" + allPrice.toString(),
+                      "￥$allPrice",
                       style: TextStyle(
                         fontSize: 20.sp,
                         fontWeight: MyFontWeight.medium,
@@ -384,9 +381,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
                 children: [
                   InkWell(
                     onTap: () {
-                      setState(() {
-                        showShoppingCart();
-                      });
+                      showShoppingCart();
                     },
                     child: Image.asset(
                       "assets/image/shopp.png",
@@ -401,7 +396,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
                     child: RoundButton(
                       width: 17,
                       height: 17,
-                      text: allCount.toString(),
+                      text: "$allCount",
                       textColor: Colors.white,
                       fontWeight: MyFontWeight.regular,
                       backgroup: Color(0xFF32A060),
@@ -455,21 +450,38 @@ class _StoreOrderPage extends State<StoreOrderPage>
     );
   }
 
-  List<ProductListBean> productLists = [];
-
   ///购物车弹窗
   showShoppingCart() {
+
+    List<ProductListBean> shopCar = [];
+
+    if (shopCarGoods != null && shopCarGoods.length > 0) {
+      shopCarGoods.forEach((element) {
+        ProductListBean productListBean = productLists.firstWhere((element1) {
+          return element["id"] == element1.id;
+        });
+        if (productListBean != null) {
+          shopCar.add(productListBean);
+        }
+      });
+    }
+
     showModalBottomSheet(
       context: context,
       backgroundColor: Colors.transparent,
       builder: (context) {
         return ShopCar(
-          productLists,
-          _queryMiNiDetail,
-          (ProductListBean productListBeans) {
+          shopCar,
+          shopCarGoods,
+          (int count, String productId, allCount, allPrice) {
+            if (count == 0) {
+              int index = shopCarGoods.indexWhere((element) => element["id"] == productId);
+              shopCarGoods.removeAt(index);
+            }
+            print("shopCarCount: $allCount  allPrice: $allPrice ");
             setState(() {
-              // this.allCount = allCount;
-              // this.allPrice = allPrice;
+              this.allCount = allCount;
+              this.allPrice = allPrice;
             });
           },
         );
@@ -481,9 +493,7 @@ class _StoreOrderPage extends State<StoreOrderPage>
   _queryMiNiDetail(String id) async {
     BaseData<MiNiDetail> baseData = await minService.miNiDetail(id);
     if (baseData != null && baseData.isSuccess) {
-      setState(() {
-        showStoreSelector(baseData.data);
-      });
+      showStoreSelector(baseData.data, id);
     }
   }
 
@@ -500,18 +510,46 @@ class _StoreOrderPage extends State<StoreOrderPage>
   }
 
   ///选规格弹窗
-  showStoreSelector(MiNiDetail miNiDetail) {
-    showModalBottomSheet(
+  showStoreSelector(MiNiDetail miNiDetail, String id) async {
+    var result = await showModalBottomSheet(
       context: context,
       backgroundColor: Colors.transparent,
       builder: (context) {
-        return ProductSku(miNiDetail);
+        return ProductSku(miNiDetail, id);
       },
     );
+    if (result != null) {
+      if (shopCarGoods == null || shopCarGoods.length == 0) {
+        shopCarGoods = [];
+        shopCarGoods.add(result);
+      } else {
+        Map<String, dynamic> map;
+        shopCarGoods.forEach((element) {
+          if (element["id"] == result["id"]) {
+            map = element;
+          }
+        });
+        print("result000: $map");
+        if (map != null) {
+          int index = shopCarGoods.indexWhere((element) => element["id"] == result["id"]);
+          shopCarGoods.removeAt(index);
+          shopCarGoods.insert(index, result);
+        } else {
+          shopCarGoods.add(result);
+        }
+      }
+      calculatePrice();
+    }
+    print("result111: $shopCarGoods");
   }
 
-  @override
-  bool get wantKeepAlive => true;
+  calculatePrice() {
+
+    setState(() {});
+  }
+
+  // @override
+  // bool get wantKeepAlive => true;
 }
 
 class Title extends StatefulWidget {

lib/store/store_view/product_sku.dart

@@ -9,8 +9,9 @@ import 'package:huixiang/view_widget/round_button.dart';
 
 class ProductSku extends StatefulWidget {
   final MiNiDetail miNiDetail;
+  final String productId;
 
-  ProductSku(this.miNiDetail);
+  ProductSku(this.miNiDetail, this.productId);
 
   @override
   State<StatefulWidget> createState() {
@@ -19,13 +20,33 @@ class ProductSku extends StatefulWidget {
 }
 
 class _ProductSku extends State<ProductSku> {
-  int isChoice = 0;
-  int tempClickIndex = 0;
+  List<String> selectSkus = [];
+  int selectCount = 1;
+
+  Map<String, dynamic> tempSelected = {};
+
+  @override
+  void initState() {
+    super.initState();
+
+    if (widget.miNiDetail != null) {
+      tempSelected["id"] = widget.productId;
+      tempSelected["count"] = 1;
+      tempSelected["price"] = widget.miNiDetail.price;
+      if (tempSelected["attr"] == null)
+        tempSelected["attr"] = [];
+      widget.miNiDetail.attrList.forEach((element) {
+        selectSkus.add(element.attrValueList[0].attrValue);
+        (tempSelected["attr"] as List).add({
+          "attrId": "${element.id}",
+          "attrValue": "${element.attrValueList[0].id}",
+        });
+      });
+    }
+  }
 
   @override
   Widget build(BuildContext context) {
-    String selectSku = "";
-    int selectCount = 1;
     return StatefulBuilder(builder: (context1, state) {
       return Container(
         alignment: Alignment.topCenter,
@@ -75,7 +96,7 @@ class _ProductSku extends State<ProductSku> {
                     Padding(
                       padding: EdgeInsets.only(top: 4, bottom: 7),
                       child: Text(
-                        "已选:" + selectSku,
+                        "已选: " + (selectSkus.map((e) => "$e").toList().toString()),
                         style: TextStyle(
                           color: Color(0xFF727272),
                           fontSize: 11.sp,
@@ -128,30 +149,22 @@ class _ProductSku extends State<ProductSku> {
                 physics: BouncingScrollPhysics(),
                 itemBuilder: (context, position) {
                   return attrItem(
-                    () {
+                    (index) {
+                      if (tempSelected["attr"] == null) {
+                        tempSelected["attr"] = [];
+                      }
+                      (tempSelected["attr"] as List).add({
+                        "attrId": "${widget.miNiDetail.attrList[position].id}",
+                        "attrValue": "${widget.miNiDetail.attrList[position].attrValueList[index].id}",
+                      });
+
                       state(() {
-                        for (var i = 0;
-                            i <
-                                widget.miNiDetail.attrList[position]
-                                    .attrValueList.length;
-                            i++) {
-                          if (tempClickIndex == i)
-                            widget.miNiDetail.attrList[position]
-                                .attrValueList[i].isSelected = true;
-                          else
-                            widget.miNiDetail.attrList[position]
-                                .attrValueList[i].isSelected = false;
-                        }
-                        selectSku = "";
-                        widget.miNiDetail.attrList.forEach((e0) {
-                          e0.attrValueList.forEach((e1) {
-                            if (e1.isSelected ?? false)
-                              selectSku += e1.attrValue + " ";
-                          });
-                        });
+                        selectSkus[position] = widget.miNiDetail
+                            .attrList[position].attrValueList[index].attrValue;
                       });
                     },
                     widget.miNiDetail.attrList[position],
+                    position,
                   );
                 },
               ),
@@ -177,6 +190,7 @@ class _ProductSku extends State<ProductSku> {
                     state(() {
                       if (selectCount > 1) selectCount--;
                     });
+                    tempSelected["count"] = selectCount;
                   },
                   child: Image.asset(
                     "assets/image/reduce.png",
@@ -199,6 +213,7 @@ class _ProductSku extends State<ProductSku> {
                   onTap: () {
                     state(() {
                       selectCount++;
+                      tempSelected["count"] = selectCount;
                     });
                   },
                   child: Image.asset(
@@ -212,29 +227,18 @@ class _ProductSku extends State<ProductSku> {
             SizedBox(
               height: 24,
             ),
-            GestureDetector(
-              onTap: () {
-                bool flag = false;
-                widget.miNiDetail.productSkuVOList.forEach((element) {
-                  if (selectSku.trim() == element.skuNameStr) {
-                    Navigator.of(context).pop();
-                    flag = true;
-                  }
-                });
-                if (!flag)
-                  SmartDialog.showToast("请选择規格!", alignment: Alignment.center);
+            RoundButton(
+              width: double.infinity,
+              height: 54.h,
+              text: "加入购物车",
+              textColor: Colors.white,
+              fontWeight: MyFontWeight.semi_bold,
+              radius: 27,
+              backgroup: Color(0xFF32A060),
+              fontSize: 16.sp,
+              callback: () {
+                Navigator.of(context).pop(tempSelected);
               },
-              child: RoundButton(
-                width: double.infinity,
-                height: 54.h,
-                text: "加入购物车",
-                textColor: Colors.white,
-                fontWeight: MyFontWeight.semi_bold,
-                radius: 27,
-                backgroup: Color(0xFF32A060),
-                fontSize: 16.sp,
-                // padding: EdgeInsets.symmetric(vertical: 5.h),
-              ),
             ),
             SizedBox(
               height: 21.h,
@@ -245,7 +249,7 @@ class _ProductSku extends State<ProductSku> {
     });
   }
 
-  Widget attrItem(Function fc, AttrListBean attrListBean) {
+  Widget attrItem(Function fc, AttrListBean attrListBean, position) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
@@ -260,12 +264,12 @@ class _ProductSku extends State<ProductSku> {
             ),
           ),
         ),
-        sweetnessStore(fc, attrListBean.attrValueList),
+        sweetnessStore(fc, attrListBean.attrValueList, position),
       ],
     );
   }
 
-  Widget sweetnessStore(Function fc, List<AttrValueListBean> arrays) {
+  Widget sweetnessStore(Function fc, List<AttrValueListBean> arrays, position) {
     return GridView.builder(
       itemCount: arrays.length,
       shrinkWrap: true,
@@ -283,11 +287,12 @@ class _ProductSku extends State<ProductSku> {
       itemBuilder: (context, index) {
         return GestureDetector(
           onTap: () {
-            tempClickIndex = index;
-            fc();
+            fc(index);
           },
           child: sweetnessItem(
-              arrays[index].attrValue, arrays[index].isSelected ?? false),
+            arrays[index].attrValue,
+            (arrays[index].attrValue == selectSkus[position]) ?? false,
+          ),
         );
       },
     );

lib/store/store_view/shop_car.dart

@@ -8,60 +8,35 @@ import 'package:huixiang/view_widget/round_button.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 class ShopCar extends StatefulWidget {
-
   final List<ProductListBean> productLists;
   final Function(String id) queryMiNiDetail;
-  final Function(ProductListBean productListBeans) fc;
+  final List<Map<String, dynamic>> shopCarGoods;
+
+  final Function(int count, String productId, int allCount, double allPrice) fc;
 
   ShopCar(
     this.productLists,
-    this.queryMiNiDetail,
+    this.shopCarGoods,
     this.fc,
+    {
+      this.queryMiNiDetail,
+    }
   );
 
   @override
   State<StatefulWidget> createState() {
-    return _ShopCar();
+    return _ShopCar(this.shopCarGoods);
   }
 }
 
 class _ShopCar extends State<ShopCar> {
 
-  int allCount = 0;
-  double allPrice = 0;
+  int allCount;
+  double allPrice;
 
-  ProductListBean productListBeans;
+  final List<Map<String, dynamic>> shopCarGoods;
 
-  @override
-  void initState() {
-    super.initState();
-    _fc(null);
-  }
-
-  _fc(ProductListBean plb) {
-    setState(() {
-      if(plb != null){
-        allCount = 0;
-        allPrice = 0;
-        bool flag = false;
-        for(var i = 0;i < widget.productLists.length;i++){
-          if(widget.productLists[i].id == plb.id){
-            flag = true;
-            if(plb.buyNum == 0)
-              widget.productLists.removeAt(i);
-            else widget.productLists[i] = plb;
-            break;
-          }
-        }
-        if(!flag)
-          widget.productLists.add(plb);
-      }
-      widget.productLists.forEach((element) {
-        allCount += element.buyNum;
-        allPrice += double.parse(element.price) * element.buyNum;
-      });
-    });
-  }
+  _ShopCar(this.shopCarGoods);
 
   @override
   Widget build(BuildContext context) {
@@ -102,8 +77,7 @@ class _ShopCar extends State<ShopCar> {
                   ),
                   InkWell(
                     onTap: () {
-                      state(() {
-                      });
+                      state(() {});
                     },
                     child: Image.asset(
                       "assets/image/delete.png",
@@ -129,20 +103,31 @@ class _ShopCar extends State<ShopCar> {
                     return GestureDetector(
                       onTap: () {},
                       child: ShopGoods(
-                        widget.productLists,
-                        position,
-                        widget.queryMiNiDetail,
-                        (ProductListBean productListBeans){
-                          widget.fc(productListBeans);
-                          setState(() {
-                            this.productListBeans = productListBeans;
+                        widget.productLists[position],
+                        (int count, String productId) {
+                          int index = shopCarGoods.indexWhere((element) => element["id"] == productId);
+                          if (count == 0) {
+                            shopCarGoods.removeAt(index);
+                          }
+                          Map<String, dynamic> map = shopCarGoods.firstWhere((element) => element["id"] == productId);
+                          map["count"] = count;
+                          shopCarGoods[index] = map;
+
+                          shopCarGoods.forEach((element) {
+                            if (element["price"] != null && element["price"] != "") {
+                              double singlePrice = double.tryParse(element["price"]);
+                              allCount += element["count"];
+                              allPrice += (singlePrice * element["count"]);
+                            }
                           });
+
+                          widget.fc(count, productId, allCount, allPrice);
+
+                          state((){});
                         },
+                        shopCarGoods: _shopCarGoods(position),
+                        queryMiNiDetail: widget.queryMiNiDetail,
                       ),
-                      // child: ShopGoods(widget.productLists, position, widget.queryMiNiDetail, (plb){setState(() {
-                      //   _fc(plb);
-                      //   widget.fc(plb);
-                      // });}),
                     );
                   },
                 ),
@@ -244,4 +229,14 @@ class _ShopCar extends State<ShopCar> {
       );
     });
   }
-}
+
+  Map<String, dynamic> _shopCarGoods(int position) {
+    widget.shopCarGoods.forEach((element) {
+      if (widget.productLists[position].id == element["id"]) {
+        return element;
+      }
+    });
+    return null;
+  }
+
+}

lib/store/store_view/shop_goods.dart

@@ -7,17 +7,17 @@ import 'package:huixiang/view_widget/custom_image.dart';
 import 'package:huixiang/view_widget/round_button.dart';
 
 class ShopGoods extends StatefulWidget {
-  final List<ProductListBean> productListBeans;
-  final int position;
+  final ProductListBean productList;
   final Function(String id) queryMiNiDetail;
-  final Function(ProductListBean productListBeans) fc;
+  final Function(int count, String productId) fc;
+  final Map<String, dynamic> shopCarGoods;
 
   ShopGoods(
-    this.productListBeans,
-    this.position,
+    this.productList,
+    this.fc, {
     this.queryMiNiDetail,
-    this.fc,
-  );
+    this.shopCarGoods,
+  });
 
   @override
   State<StatefulWidget> createState() {
@@ -26,20 +26,25 @@ class ShopGoods extends StatefulWidget {
 }
 
 class _ShopGoods extends State<ShopGoods> {
+
   @override
   Widget build(BuildContext context) {
+    int buyNum = _count();
+    print("result:11 $buyNum");
     return Container(
       color: Colors.white,
-      padding: EdgeInsets.only(right: 16.w, bottom: 10.h, top: 10.h),
+      padding: EdgeInsets.only(
+        right: 16.w,
+        bottom: 10.h,
+        top: 10.h,
+      ),
       child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         mainAxisAlignment: MainAxisAlignment.start,
         children: [
           SizedBox(width: 12.w),
           MImage(
-            widget.productListBeans[widget.position] != null
-                ? widget.productListBeans[widget.position].imgPath
-                : "",
+            widget.productList != null ? widget.productList.imgPath : "",
             width: 70,
             height: 70,
             fit: BoxFit.cover,
@@ -54,7 +59,7 @@ class _ShopGoods extends State<ShopGoods> {
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Text(
-                  widget.productListBeans[widget.position].productName,
+                  widget.productList.productName,
                   style: TextStyle(
                     color: Colors.black,
                     fontSize: 13.sp,
@@ -68,7 +73,7 @@ class _ShopGoods extends State<ShopGoods> {
                   children: [
                     Expanded(
                       child: Text(
-                        widget.productListBeans[widget.position].shortName,
+                        widget.productList.shortName,
                         overflow: TextOverflow.ellipsis,
                         maxLines: 2,
                         style: TextStyle(
@@ -105,7 +110,7 @@ class _ShopGoods extends State<ShopGoods> {
                               width: 4,
                             ),
                             Text(
-                              "¥${widget.productListBeans[widget.position].price}",
+                              "¥${widget.productList.price}",
                               style: TextStyle(
                                 color: Color(0xFFFF7A1A),
                                 fontSize: 11.sp,
@@ -128,7 +133,7 @@ class _ShopGoods extends State<ShopGoods> {
                               width: 4,
                             ),
                             Text(
-                              "¥${widget.productListBeans[widget.position].applyPrice}",
+                              "¥${widget.productList.applyPrice}",
                               style: TextStyle(
                                 color: Color(0xFFA29E9E),
                                 fontSize: 10.sp,
@@ -140,46 +145,39 @@ class _ShopGoods extends State<ShopGoods> {
                       ],
                     ),
                     Spacer(),
-                    widget.productListBeans[widget.position].attrStyle == 1
-                        ? RoundButton(
-                            width: 49.w,
-                            text: S.of(context).xuanguige,
-                            textColor: Colors.white,
-                            fontWeight: MyFontWeight.medium,
-                            radius: 11,
-                            backgroup: Color(0xFF32A060),
-                            fontSize: 11.sp,
-                            padding: EdgeInsets.symmetric(vertical: 5.h),
-                            callback: () {
-                              widget.queryMiNiDetail(
-                                  widget.productListBeans[widget.position].id);
-                            },
-                          )
-                        : InkWell(
-                            onTap: () {
-                              setState(() {
-                                {
-                                  if (widget.productListBeans[widget.position]
-                                          .buyNum >
-                                      0)
-                                    widget.productListBeans[widget.position]
-                                        .buyNum--;
-                                  widget.fc(widget.productListBeans[widget.position]);
-                                }
-                              });
-                            },
-                            child: Image.asset(
-                              "assets/image/reduce.png",
-                              width: 22,
-                              height: 22,
-                            ),
-                          ),
-                    if (widget.productListBeans[widget.position].attrStyle == 0)
-                      Padding(
-                        padding: EdgeInsets.only(left: 8, right: 8),
+                    if (buyNum == 0)
+                      RoundButton(
+                        width: 49.w,
+                        text: S.of(context).xuanguige,
+                        textColor: Colors.white,
+                        fontWeight: MyFontWeight.medium,
+                        radius: 11,
+                        backgroup: Color(0xFF32A060),
+                        fontSize: 11.sp,
+                        padding: EdgeInsets.symmetric(vertical: 5.h),
+                        callback: () {
+                          widget.queryMiNiDetail(widget.productList.id);
+                        },
+                      ),
+                    if (buyNum > 0)
+                      InkWell(
+                        onTap: () {
+                          reduceCount();
+                          widget.fc(widget.shopCarGoods["count"], widget.productList.id);
+                          setState(() {});
+                        },
+                        child: Image.asset(
+                          "assets/image/reduce.png",
+                          width: 22,
+                          height: 22,
+                        ),
+                      ),
+                    if (buyNum > 0)
+                      Container(
+                        width: 30,
+                        alignment: Alignment.center,
                         child: Text(
-                          widget.productListBeans[widget.position].buyNum
-                              .toString(),
+                          "$buyNum",
                           style: TextStyle(
                             color: Colors.black,
                             fontSize: 14.sp,
@@ -187,13 +185,12 @@ class _ShopGoods extends State<ShopGoods> {
                           ),
                         ),
                       ),
-                    if (widget.productListBeans[widget.position].attrStyle == 0)
+                    if (buyNum > 0)
                       InkWell(
                         onTap: () {
-                          setState(() {
-                            widget.productListBeans[widget.position].buyNum++;
-                            widget.fc(widget.productListBeans[widget.position]);
-                          });
+                          addCount();
+                          widget.fc(widget.shopCarGoods["count"], widget.productList.id);
+                          setState(() {});
                         },
                         child: Image.asset(
                           "assets/image/add.png",
@@ -210,4 +207,23 @@ class _ShopGoods extends State<ShopGoods> {
       ),
     );
   }
+
+  addCount() {
+    widget.shopCarGoods["count"] += 1;
+  }
+
+  reduceCount() {
+    widget.shopCarGoods["count"] -= 1;
+  }
+
+  int _count() {
+    if (widget.shopCarGoods == null) return 0;
+
+    if (widget.productList.id == widget.shopCarGoods["id"]) {
+      return widget.shopCarGoods["count"];
+    }
+
+    return 0;
+  }
+
 }

lib/store/store_view/store_order_list.dart

@@ -1,13 +1,12 @@
+import 'package:ai_decimal_accuracy/ai_decimal_accuracy.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:huixiang/retrofit/data/activity.dart';
 import 'package:huixiang/retrofit/data/base_data.dart';
 import 'package:huixiang/retrofit/data/findMiNiGroupList.dart';
-import 'package:huixiang/retrofit/data/miNiDetail.dart';
 import 'package:huixiang/retrofit/data/store_info.dart';
 import 'package:huixiang/retrofit/min_api.dart';
 import 'package:huixiang/retrofit/retrofit_api.dart';
-import 'package:huixiang/store/store_view/product_sku.dart';
 import 'package:huixiang/store/store_view/shop_goods.dart';
 import 'package:huixiang/utils/font_weight.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
@@ -18,14 +17,15 @@ class StoreOrderListPage extends StatefulWidget {
   final List<Activity> activitys;
   final StoreInfo storeInfo;
   final ScrollController controller;
-  final Function(ProductListBean plb) fc;
+  final Function(int count, String productId, int allCount, double allPrice) fc;
   final Function(String id) queryMiNiDetail;
-  _StoreOrderListPage _storeOrderListPage;
+  List<Map<String, dynamic>> shopCarGoods;
 
   StoreOrderListPage(
     this.arguments,
     this.activitys,
     this.storeInfo,
+    this.shopCarGoods,
     this.controller,
     this.queryMiNiDetail,
     this.fc
@@ -33,16 +33,13 @@ class StoreOrderListPage extends StatefulWidget {
 
   @override
   State<StatefulWidget> createState() {
-    _storeOrderListPage = _StoreOrderListPage();
-    return _storeOrderListPage;
+    return _StoreOrderListPage();
   }
 
-  void notifyList(List<ProductListBean> product){
-    _storeOrderListPage.notifyList(product);
-  }
 }
 
 class _StoreOrderListPage extends State<StoreOrderListPage> {
+
   int isSelected = 0;
   int tempClickIndex = 0;
   ApiService apiService;
@@ -177,16 +174,33 @@ class _StoreOrderListPage extends State<StoreOrderListPage> {
   }
 
   Widget goodsItem(position) {
+    Map<String, dynamic> map;
+    widget.shopCarGoods.forEach((element) {
+      if (productListBeans[position].id == element["id"]) {
+        map = element;
+      }
+    });
     return ShopGoods(
-      productListBeans,
-      position,
-      widget.queryMiNiDetail,
-      widget.fc,
+      productListBeans[position],
+      (int count, String productId) {
+        int allCount = 0;
+        AiDecimalAccuracy allPrice = AiDecimalAccuracy.zero;
+        widget.shopCarGoods.forEach((element2) {
+          if (element2["price"] != null && element2["price"] != "") {
+            double singlePrice = double.tryParse(element2["price"]);
+            allCount += element2["count"];
+
+            AiDecimalAccuracy aiDecimalAccuracy = AiDecimalAccuracy.fromInt(element2["count"]);
+            AiDecimalAccuracy aiPrice = AiDecimalAccuracy.tryParse("$singlePrice");
+
+            allPrice += (aiPrice * aiDecimalAccuracy);
+          }
+        });
+        widget.fc(count, productId, allCount, allPrice.toDouble());
+      },
+      queryMiNiDetail: widget.queryMiNiDetail,
+      shopCarGoods: map,
     );
   }
 
-  List<ProductListBean> shopCarList() {
-    return productListBeans;
-  }
-
 }

pubspec.lock

@@ -8,6 +8,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "14.0.0"
+  ai_decimal_accuracy:
+    dependency: "direct main"
+    description:
+      name: ai_decimal_accuracy
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
   analyzer:
     dependency: transitive
     description:

pubspec.yaml

@@ -86,7 +86,8 @@ dependencies:
   font_awesome_flutter: ^9.1.0
 #  flutter_bugly: ^0.3.3
 #  bitmap: ^0.1.2
-
+#  decimal: ^1.3.0
+  ai_decimal_accuracy: ^1.1.0
 #  zefyr: ^0.12.0
 
 dev_dependencies: