diff --git a/packages/app-client/src/components/purchase/module/MelonFarmer.tsx b/packages/app-client/src/components/purchase/module/MelonFarmer.tsx
index b67aff1..fe068b6 100644
--- a/packages/app-client/src/components/purchase/module/MelonFarmer.tsx
+++ b/packages/app-client/src/components/purchase/module/MelonFarmer.tsx
@@ -25,7 +25,6 @@ interface IMelonFarmerProps {
   value: SupplierVO;
   onChange: (supplierVO: SupplierVO) => void;
   onRemove: (supplierVO: SupplierVO) => void;
-  onAdd: () => void;
   isLast: boolean; // 添加一个属性来标识是否是最后一个瓜农
   supplierCount: number;
   // 添加已选择的供应商ID列表属性
@@ -40,7 +39,6 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
       value,
       onChange,
       onRemove,
-      onAdd,
       isLast,
       supplierCount,
       selectedSupplierIds,
@@ -54,9 +52,6 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
     // 初始化数据
     useEffect(() => {
       setSupplierVO(value);
-      if (value.isLast !== undefined) {
-        setIsLastFarmer(value.isLast);
-      }
       // 初始化微信二维码图片列表
       if (value.wechatQr) {
         setPicList([
@@ -77,7 +72,6 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
     }, [supplierVO]);
 
     const [picList, setPicList] = useState<UploaderFileItem[]>([]);
-    const [isLastFarmer, setIsLastFarmer] = useState<boolean | null>(null); // 修改状态类型，null表示未选择
 
     // 微信二维码变更处理函数
     const handleWechatQrChange = (files: UploaderFileItem[]) => {
@@ -167,7 +161,10 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
 
       const isNameValid = validateName(supplierVO.name || "");
 
-      if (selectedSupplierNames && selectedSupplierNames.includes(supplierVO.name || "")) {
+      if (
+        selectedSupplierNames &&
+        selectedSupplierNames.includes(supplierVO.name || "")
+      ) {
         Toast.show("toast", {
           icon: "fail",
           title: "提示",
@@ -568,8 +565,6 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
                       ...supplierVO,
                       isLast: isLastValue,
                     });
-
-                    setIsLastFarmer(isLastValue!);
                   }}
                 >
                   <Radio value="false">需要</Radio>
@@ -655,7 +650,7 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
               <View className={"text-primary text-sm font-bold"}>
                 {supplierVO.name || "瓜农"}信息
               </View>
-              {supplierCount > 1 && (
+              {supplierCount > 1 && isLast && (
                 <View
                   className="cursor-pointer text-sm text-red-500"
                   onClick={() => handleRemoveConfirm(supplierVO)}
@@ -862,23 +857,6 @@ export default forwardRef<MelonFarmerRef, IMelonFarmerProps>(
             />
           </View>
         </View>
-
-        {/* 只有当用户选择"否"时才显示添加按钮 */}
-        {isLast && !isLastFarmer && isLastFarmer !== null && (
-          <Button
-            icon={<Icon name={"plus"} size={20} />}
-            type={"primary"}
-            size={"xlarge"}
-            fill={"outline"}
-            block
-            className="border-primary text-primary flex w-full items-center justify-center !border-4 !bg-white"
-            onClick={() => {
-              onAdd();
-            }}
-          >
-            <View>添加另一个瓜农</View>
-          </Button>
-        )}
       </View>
     );
   },
diff --git a/packages/app-client/src/components/purchase/module/OrderCost.tsx b/packages/app-client/src/components/purchase/module/OrderCost.tsx
index 20c1cf4..001dc6a 100644
--- a/packages/app-client/src/components/purchase/module/OrderCost.tsx
+++ b/packages/app-client/src/components/purchase/module/OrderCost.tsx
@@ -3,7 +3,7 @@ import { Icon } from "@/components";
 import { forwardRef, useEffect, useImperativeHandle, useState } from "react";
 import { business } from "@/services";
 import { Button, Checkbox, Input, Toast } from "@nutui/nutui-react-taro";
-import { CostItem } from "@/types/typings";
+import { CostItem, SupplierVO } from "@/types/typings";
 import { generateShortId } from "@/utils/generateShortId";
 
 // 定义ref暴露的方法接口
@@ -13,12 +13,14 @@ export interface OrderCostRef {
 
 export interface IOrderCostProps {
   value: CostItem[];
+  supplierVO: SupplierVO;
   onChange?: (costItemList: CostItem[]) => void;
+  onAdd: () => void;
 }
 
 export default forwardRef<OrderCostRef, IOrderCostProps>(
   function OrderCost(IOrderCostProps, ref) {
-    const { value, onChange } = IOrderCostProps;
+    const { value, supplierVO, onChange, onAdd } = IOrderCostProps;
 
     const [costItemVOList, setCostItemVOList] = useState<CostItem[]>();
 
@@ -274,7 +276,7 @@ export default forwardRef<OrderCostRef, IOrderCostProps>(
               <View>
                 {/* 费用承担方改为按钮形式，参考OrderPackage中的样式 */}
                 <View className="flex items-center justify-between">
-                  <View className="text-sm flex-shrink-0">谁出钱:</View>
+                  <View className="flex-shrink-0 text-sm">谁出钱:</View>
                   <View className="flex gap-2">
                     <Button
                       size="small"
@@ -308,7 +310,7 @@ export default forwardRef<OrderCostRef, IOrderCostProps>(
             {item.selected && (
               <View>
                 <View className="flex items-center justify-between gap-2">
-                  <View className="text-sm flex-shrink-0">用多少:</View>
+                  <View className="flex-shrink-0 text-sm">用多少:</View>
                   <View className="flex items-center">
                     <View
                       className="rounded-l-button flex !size-12 flex-none items-center justify-center bg-gray-200 text-sm"
@@ -446,6 +448,23 @@ export default forwardRef<OrderCostRef, IOrderCostProps>(
         {/*  <View className="mb-2.5 text-sm font-bold">空礼盒费用</View>*/}
         {/*  {renderItemList(getItemsByCostType("OTHER_COST"), "OTHER_COST")}*/}
         {/*</View>*/}
+
+        {/* 只有当用户选择"否"时才显示添加按钮 */}
+        {!supplierVO.isLast && (
+          <Button
+            icon={<Icon name={"plus"} size={20} />}
+            type={"primary"}
+            size={"xlarge"}
+            fill={"outline"}
+            block
+            className="border-primary text-primary flex w-full items-center justify-center !border-4 !bg-white"
+            onClick={() => {
+              onAdd();
+            }}
+          >
+            <View>添加另一个瓜农</View>
+          </Button>
+        )}
       </View>
     );
   },
diff --git a/packages/app-client/src/components/purchase/module/OrderPackage.tsx b/packages/app-client/src/components/purchase/module/OrderPackage.tsx
index 4b39b2e..3a3578a 100644
--- a/packages/app-client/src/components/purchase/module/OrderPackage.tsx
+++ b/packages/app-client/src/components/purchase/module/OrderPackage.tsx
@@ -2,6 +2,7 @@ import { ScrollView, View } from "@tarojs/components";
 import { Icon } from "@/components";
 import {
   Button,
+  Dialog,
   Image,
   Input,
   Popup,
@@ -98,33 +99,12 @@ export default forwardRef<OrderPackageRef, IOrderPackageProps>(
       }
 
       // 检查所需选项是否都已做出选择（不是1就是2，不能是0）
-      console.log("requiredTypes", requiredTypes, packageTypeEnabled);
       const allRequiredAnswered = requiredTypes.every(
         (type) =>
           packageTypeEnabled[type] === 1 || packageTypeEnabled[type] === 2,
       );
 
-      // 检查必须回答的问题
-      let requiredQuestionsAnswered = true;
-      if (supplierVO.isPaper && supplierVO.isLast) {
-        // 最后一个瓜农需要回答"空车带来的纸箱用完了吗？"
-        requiredQuestionsAnswered = packageTypeEnabled.REMAIN !== 0;
-      } else if (supplierVO.isPaper && !supplierVO.isLast) {
-        // 非最后一个瓜农不需要回答额外问题
-      } else if (!supplierVO.isPaper) {
-        // 空磅不包含纸箱的情况
-      }
-
-      if (!requiredQuestionsAnswered) {
-        Toast.show("toast", {
-          icon: "fail",
-          title: "提示",
-          content: "请回答所有必答问题",
-        });
-        return false;
-      }
-
-      if (!allRequiredAnswered) {
+      if (!allRequiredAnswered || requiredTypes.length === 0) {
         Toast.show("toast", {
           icon: "fail",
           title: "提示",
@@ -140,18 +120,6 @@ export default forwardRef<OrderPackageRef, IOrderPackageProps>(
         )
         .map(([type, _]) => type);
 
-      console.log("enabledTypes", enabledTypes);
-
-      // 如果没有任何纸箱类型被启用，提示用户至少选择一种
-      if (requiredTypes.length > 0 && enabledTypes.length === 0) {
-        Toast.show("toast", {
-          icon: "fail",
-          title: "提示",
-          content: "请至少选择一种纸箱使用情况",
-        });
-        return false;
-      }
-
       // 检查每个启用的类型是否有对应的纸箱数据
       for (const type of enabledTypes) {
         const hasPackagesOfType = orderPackageList.some(
@@ -408,10 +376,22 @@ export default forwardRef<OrderPackageRef, IOrderPackageProps>(
 
     // 删除包装信息
     const removePackageInfo = (boxBrandId: string) => {
-      const newList = [
-        ...orderPackageList.filter((item) => item.boxBrandId !== boxBrandId),
-      ];
-      setOrderPackageList(newList);
+      Dialog.open('dialog', {
+        title: "提示",
+        content: "确定要移除此纸箱品牌吗？",
+        confirmText: "确定",
+        cancelText: "取消",
+        onConfirm: () => {
+          const newList = [
+            ...orderPackageList.filter((item) => item.boxBrandId !== boxBrandId),
+          ];
+          setOrderPackageList(newList);
+          Dialog.close('dialog');
+        },
+        onCancel: () => {
+          Dialog.close('dialog');
+        }
+      })
     };
 
     // 处理纸箱类型启用状态切换
@@ -675,13 +655,13 @@ export default forwardRef<OrderPackageRef, IOrderPackageProps>(
                 className="cursor-pointer rounded-lg bg-blue-100 px-3 py-1 text-xs font-medium text-blue-600 transition-colors hover:bg-blue-200"
                 onClick={() => handleEditItem(item, index)}
               >
-                编辑
+                修改数量
               </View>
               <View
                 className="cursor-pointer rounded-lg bg-red-100 px-3 py-1 text-xs font-medium text-red-600 transition-colors hover:bg-red-200"
                 onClick={() => removePackageInfo(item.boxBrandId)}
               >
-                删除
+                不使用了
               </View>
             </View>
           </View>
@@ -1390,7 +1370,7 @@ export default forwardRef<OrderPackageRef, IOrderPackageProps>(
               {packageTypeEnabled.OWN === 2 && (
                 /* 当没有选择使用自己的纸箱时 */
                 <>
-                  {renderPackageByType("EXTRA")}
+                  {renderPackageByType("EXTRA_USED")}
                   {/* 分隔线 */}
                   <View className="my-4 h-px bg-gray-200" />
                 </>
diff --git a/packages/app-client/src/components/purchase/module/Weigh.tsx b/packages/app-client/src/components/purchase/module/Weigh.tsx
index 8ce81a5..8988189 100644
--- a/packages/app-client/src/components/purchase/module/Weigh.tsx
+++ b/packages/app-client/src/components/purchase/module/Weigh.tsx
@@ -267,7 +267,7 @@ export default forwardRef<WeighRef, IWeightProps>(function Weigh(props, ref) {
     <View className="flex flex-1 flex-col gap-2.5 p-2.5">
       <View className="border-primary rounded-lg border-4 bg-white p-2.5 shadow-sm">
         <View className={"flex items-center justify-between gap-2.5"}>
-          <View className="text-sm">空车来的时候带纸箱了吗？</View>
+          <View className="text-sm">空车过磅时带纸箱了吗？</View>
           <View className="text-neutral-darkest text-sm font-medium">
             {supplierCount == 1 ? (
               <Radio.Group
diff --git a/packages/app-client/src/components/purchase/section/MarketPriceSection.tsx b/packages/app-client/src/components/purchase/section/MarketPriceSection.tsx
index 2df6665..9630059 100644
--- a/packages/app-client/src/components/purchase/section/MarketPriceSection.tsx
+++ b/packages/app-client/src/components/purchase/section/MarketPriceSection.tsx
@@ -1,7 +1,6 @@
 import { useEffect, useState } from "react";
 import { View, Text } from "@tarojs/components";
 import { Button, Input, Popup, Radio, SafeArea } from "@nutui/nutui-react-taro";
-import { Icon } from "@/components";
 import { formatCurrency, validatePrice } from "@/utils/format";
 import {
   getSalesAmount,
diff --git a/packages/app-client/src/pages/purchase/purchaser/create.tsx b/packages/app-client/src/pages/purchase/purchaser/create.tsx
index cda8eff..1fca33a 100644
--- a/packages/app-client/src/pages/purchase/purchaser/create.tsx
+++ b/packages/app-client/src/pages/purchase/purchaser/create.tsx
@@ -189,6 +189,42 @@ export default hocAuth(function Page(props: CommonComponent) {
     return;
   }
 
+  const onAdd = () => {
+    // 获取当前选中的供应商
+    const selectedIndex = orderSupplierList.findIndex(
+      (supplier) => supplier.selected,
+    );
+    if (active === 2 && !melonFarmerRefs.current[selectedIndex]?.validate()) {
+      return;
+    }
+    // 在第三步（称重信息）时进行校验
+    else if (active === 3 && !weighRefs.current[selectedIndex]?.validate()) {
+      return;
+    } // 在第四步（包装信息）时进行校验
+    else if (
+      active === 4 &&
+      !orderPackageRefs.current[selectedIndex]?.validate()
+    ) {
+      return;
+    }
+    setOrderSupplierList([
+      ...orderSupplierList.map((supplierVO: SupplierVO) => {
+        supplierVO.selected = false;
+        return supplierVO;
+      }),
+      {
+        orderSupplierId: generateShortId(),
+        supplierId: "",
+        name: "瓜农" + (orderSupplierList.length + 1),
+        idCard: "",
+        bankCard: "",
+        phone: "",
+        selected: true,
+        orderPackageList: [],
+      },
+    ]);
+  };
+
   const onFinish = async (preview?: boolean) => {
     // 预览操作和暂存操作都显示确认对话框
     if (preview) {
@@ -224,14 +260,14 @@ export default hocAuth(function Page(props: CommonComponent) {
   };
 
   // 保存草稿的函数（用于下一步）
-  const saveDraftNextStep = async () => {
+  const saveDraftNextStep = () => {
     if (!purchaseOrder) {
       return;
     }
     let tempOrderId = orderId;
     try {
       if (tempOrderId) {
-        await business.purchaseOrder.updatePurchaseOrder({
+        business.purchaseOrder.updatePurchaseOrder({
           active: active,
           orderId: tempOrderId,
           orderVehicle: purchaseOrder.orderVehicle,
@@ -242,17 +278,19 @@ export default hocAuth(function Page(props: CommonComponent) {
           orderDealer: purchaseOrder.orderDealer,
         });
       } else {
-        const { data } = await business.purchaseOrder.createPurchaseOrder({
-          active: active,
-          orderVehicle: purchaseOrder.orderVehicle,
-          orderSupplierList: purchaseOrder.orderSupplierList,
-          orderCostList: purchaseOrder.orderCostList.filter(
-            (item: CostItem) => item.selected,
-          ),
-          orderDealer: purchaseOrder.orderDealer,
-        });
-
-        setOrderId(data.data?.orderId);
+        business.purchaseOrder
+          .createPurchaseOrder({
+            active: active,
+            orderVehicle: purchaseOrder.orderVehicle,
+            orderSupplierList: purchaseOrder.orderSupplierList,
+            orderCostList: purchaseOrder.orderCostList.filter(
+              (item: CostItem) => item.selected,
+            ),
+            orderDealer: purchaseOrder.orderDealer,
+          })
+          .then(({ data }) => {
+            setOrderId(data.data?.orderId);
+          });
       }
     } catch (error) {
       Toast.show("toast", {
@@ -461,47 +499,6 @@ export default hocAuth(function Page(props: CommonComponent) {
                   }
                 }}
                 value={item}
-                onAdd={() => {
-                  // 获取当前选中的供应商
-                  const selectedIndex = orderSupplierList.findIndex(
-                    (supplier) => supplier.selected,
-                  );
-                  if (
-                    active === 2 &&
-                    !melonFarmerRefs.current[selectedIndex]?.validate()
-                  ) {
-                    return;
-                  }
-                  // 在第三步（称重信息）时进行校验
-                  else if (
-                    active === 3 &&
-                    !weighRefs.current[selectedIndex]?.validate()
-                  ) {
-                    return;
-                  } // 在第四步（包装信息）时进行校验
-                  else if (
-                    active === 4 &&
-                    !orderPackageRefs.current[selectedIndex]?.validate()
-                  ) {
-                    return;
-                  }
-                  setOrderSupplierList([
-                    ...orderSupplierList.map((supplierVO: SupplierVO) => {
-                      supplierVO.selected = false;
-                      return supplierVO;
-                    }),
-                    {
-                      orderSupplierId: generateShortId(),
-                      supplierId: "",
-                      name: "瓜农" + (orderSupplierList.length + 1),
-                      idCard: "",
-                      bankCard: "",
-                      phone: "",
-                      selected: true,
-                      orderPackageList: [],
-                    },
-                  ]);
-                }}
                 onRemove={(supplierVO: SupplierVO) => {
                   if (orderSupplierList.length <= 1) {
                     setOrderSupplierList([
@@ -609,6 +606,12 @@ export default hocAuth(function Page(props: CommonComponent) {
         {/* 人工和辅料信息 */}
         {step.value === 6 && (
           <OrderCost
+            supplierVO={orderSupplierList[orderSupplierList.length - 1]}
+            onAdd={() => {
+              saveDraftNextStep();
+              setActive(2);
+              onAdd();
+            }}
             ref={orderCostRef}
             value={orderCostList}
             onChange={(costItemList: CostItem[]) =>
@@ -662,7 +665,7 @@ export default hocAuth(function Page(props: CommonComponent) {
                   // 在第一步（车辆信息）时进行校验
                   if (active === 1) {
                     if (vehicleRef.current?.validate()) {
-                      await saveDraftNextStep();
+                      saveDraftNextStep();
                       setActive(active + 1);
                     }
                   }
@@ -676,7 +679,7 @@ export default hocAuth(function Page(props: CommonComponent) {
                       selectedIndex !== -1 &&
                       melonFarmerRefs.current[selectedIndex]?.validate()
                     ) {
-                      await saveDraftNextStep();
+                      saveDraftNextStep();
                       setActive(active + 1);
                     }
                   }
@@ -690,7 +693,7 @@ export default hocAuth(function Page(props: CommonComponent) {
                       selectedIndex !== -1 &&
                       weighRefs.current[selectedIndex]?.validate()
                     ) {
-                      await saveDraftNextStep();
+                      saveDraftNextStep();
                       setActive(active + 1);
                     }
                   } // 在第四步（包装信息）时进行校验
@@ -699,15 +702,16 @@ export default hocAuth(function Page(props: CommonComponent) {
                     const selectedIndex = orderSupplierList.findIndex(
                       (supplier) => supplier.selected,
                     );
+                    console.log("selectedIndex", selectedIndex)
                     if (
                       selectedIndex !== -1 &&
                       orderPackageRefs.current[selectedIndex]?.validate()
                     ) {
-                      await saveDraftNextStep();
+                      saveDraftNextStep();
                       setActive(active + 1);
                     }
                   } else {
-                    await saveDraftNextStep();
+                    saveDraftNextStep();
                     setActive(active + 1);
                   }
                 }}
diff --git a/packages/app-client/src/services/business/typings.d.ts b/packages/app-client/src/services/business/typings.d.ts
index e6191e9..0186e38 100644
--- a/packages/app-client/src/services/business/typings.d.ts
+++ b/packages/app-client/src/services/business/typings.d.ts
@@ -2385,7 +2385,7 @@ declare namespace BusinessAPI {
     /** 销售单价(元/个) */
     boxSalePrice?: number;
     /** 箱子类型:1_本次使用；2_额外运输；3_已使用额外运输；4_车上剩余； */
-    boxType: "USED" | "EXTRA" | "EXTRA_USED" | "REMAIN";
+    boxType: "USED" | "EXTRA" | "EXTRA_USED" | "REMAIN" | "OWN";
   };
 
   type OrderRebate = {