10.17沟通调整

计划收款信息增加复制操作
上传合同调整为：上传合同、上传PI、上传水单（均为必传，且支持多文件操作与下载）

src/composables/useStockingForm.ts

@@ -33,13 +33,17 @@ export interface BaseForm {
   contract_exchange_rate: string
   settlement_currency: string
   remark: string
-  total_cif: number | undefined
-  total_cif_currency: string
-  total_cif_currency_snapshot: string
+  cif_total: number | undefined
+  cif_total_currency: string
+  cif_total_currency_snapshot: string
   is_final: string
   object_id: string | number
-  contract: string
-  contract_url?: string
+  contract: string[]
+  contract_url?: string[]
+  pi_doc: string[]
+  pi_doc_url?: string[]
+  transaction_slip: string[]
+  transaction_slip_url?: string[]
 }
 
 export interface ItemRow {
@@ -105,11 +109,22 @@ export interface ItemRow {
   discount_currency_snapshot: string
   contract_rate?: number | undefined
   profit: number | undefined
+  profit_currency: string
+  profit_currency_snapshot: string
   profit_type_snapshot?: string
   modify_ids: string[]
   modify_list: Array<{ option_id: string; option_name_snapshot: string }>
   modify_fee_currency: string
   modify_fee_currency_snapshot: string
+  accessory_price: number | undefined
+  accessory_price_currency: string
+  accessory_price_currency_snapshot: string
+  retention_price: number | undefined
+  retention_price_currency: string
+  retention_price_currency_snapshot: string
+  car_price: number | undefined
+  car_price_currency: string
+  car_price_currency_snapshot: string
 }
 
 export interface PaymentItem {
@@ -138,6 +153,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
   const actionImageUplode = `${import.meta.env.VITE_API_URL}/ticket/upload?scene=stock_orders`
   // 回显填充抑制标记：为 true 时不触发自动计算覆盖接口值
   const isPopulating = ref(false)
+  const userEditing = ref<Set<number>>(new Set()) // 跟踪用户正在编辑的行
 
   // 选项数据
   const channelOptions = ref<any>()
@@ -177,15 +193,19 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     clearance_port_snapshot: '',
     latest_arrival_date: '',
     contract_exchange_rate: '',
-    settlement_currency: 'CNY',
+    settlement_currency: 'USD',
     remark: '',
-    total_cif: undefined,
-    total_cif_currency: 'CNY',
-    total_cif_currency_snapshot: '',
+    cif_total: undefined,
+    cif_total_currency: 'USD',
+    cif_total_currency_snapshot: '',
     is_final: isFinal ? '1' : '0',
     object_id: stockingId || '0',
-    contract: '',
-    contract_url: '',
+    contract: [],
+    contract_url: [],
+    pi_doc: [],
+    pi_doc_url: [],
+    transaction_slip: [],
+    transaction_slip_url: [],
     pick_up_date: '',
     collect_all_date: ''
   })
@@ -197,11 +217,11 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     _echo_vin: false,
     mileage: 0,
     listing_price: undefined,
-    listing_price_currency: 'CNY',
-    listing_price_currency_snapshot: '人民币',
+    listing_price_currency: 'USD',
+    listing_price_currency_snapshot: '美元',
     reduction_price: undefined,
-    reduction_price_currency: 'CNY',
-    reduction_price_currency_snapshot: '人民币',
+    reduction_price_currency: 'USD',
+    reduction_price_currency_snapshot: '美元',
     color_interior_code: '',
     color_interior_snapshot: '',
     color_exterior_code: '',
@@ -212,51 +232,62 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     port_misc_fee: '',
     remark: '',
     ocean_freight: '',
-    ocean_freight_currency: 'CNY',
-    ocean_freight_currency_snapshot: '人民币',
+    ocean_freight_currency: 'USD',
+    ocean_freight_currency_snapshot: '美元',
     commission: '',
-    commission_currency: 'CNY',
-    commission_currency_snapshot: '人民币',
+    commission_currency: 'USD',
+    commission_currency_snapshot: '美元',
     purchase_tax: '',
-    purchase_tax_currency: 'CNY',
-    purchase_tax_currency_snapshot: '人民币',
+    purchase_tax_currency: 'USD',
+    purchase_tax_currency_snapshot: '美元',
     tax_refund: '',
     tax_refund_currency: 'CNY',
     tax_refund_currency_snapshot: '人民币',
     clearance_price: undefined,
-    clearance_price_currency: 'CNY',
-    clearance_price_currency_snapshot: '人民币',
+    clearance_price_currency: 'USD',
+    clearance_price_currency_snapshot: '美元',
     retrofit_fee: '',
     total_price: undefined,
     official_price: undefined,
     discount_price: undefined,
     fob_fee: undefined,
-    fob_fee_currency: 'CNY',
-    fob_fee_currency_snapshot: '人民币',
+    fob_fee_currency: 'USD',
+    fob_fee_currency_snapshot: '美元',
     helper_fee: undefined,
-    helper_fee_currency: 'CNY',
-    helper_fee_currency_snapshot: '人民币',
+    helper_fee_currency: 'USD',
+    helper_fee_currency_snapshot: '美元',
     domestic_freight: undefined,
-    domestic_freight_currency: 'CNY',
-    domestic_freight_currency_snapshot: '人民币',
+    domestic_freight_currency: 'USD',
+    domestic_freight_currency_snapshot: '美元',
     port_fee: undefined,
-    port_fee_currency: 'CNY',
-    port_fee_currency_snapshot: '人民币',
-    unit_price_currency: 'CNY',
-    unit_price_currency_snapshot: '人民币',
-    total_price_currency: 'CNY',
-    total_price_currency_snapshot: '人民币',
-    guide_price_currency: 'CNY',
-    guide_price_currency_snapshot: '人民币',
+    port_fee_currency: 'USD',
+    port_fee_currency_snapshot: '美元',
+    unit_price_currency: 'USD',
+    unit_price_currency_snapshot: '美元',
+    total_price_currency: 'USD',
+    total_price_currency_snapshot: '美元',
+    guide_price_currency: 'USD',
+    guide_price_currency_snapshot: '美元',
     discount: undefined,
-    discount_currency: 'CNY',
-    discount_currency_snapshot: '人民币',
+    discount_currency: 'USD',
+    discount_currency_snapshot: '美元',
     contract_rate: 7.16,
     profit: undefined,
+    profit_currency: 'CNY',
+    profit_currency_snapshot: '人民币',
     modify_ids: [],
     modify_list: [],
-    modify_fee_currency: 'CNY',
-    modify_fee_currency_snapshot: '人民币'
+    modify_fee_currency: 'USD',
+    modify_fee_currency_snapshot: '美元',
+    accessory_price: undefined,
+    accessory_price_currency: 'USD',
+    accessory_price_currency_snapshot: '美元',
+    retention_price: undefined,
+    retention_price_currency: 'USD',
+    retention_price_currency_snapshot: '美元',
+    car_price: undefined,
+    car_price_currency: 'USD',
+    car_price_currency_snapshot: '美元'
   })
 
   // 创建新的收款项
@@ -264,8 +295,8 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     remit_country_id: '',
     remit_country_name_snapshot: '',
     remit_date: '',
-    currency_code: 'CNY',
-    currency_name_snapshot: '人民币',
+    currency_code: 'USD',
+    currency_name_snapshot: '美元',
     account_id: '',
     account_name_snapshot: '',
     remitter_name: '',
@@ -274,7 +305,9 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
 
   const items = ref<ItemRow[]>([newItem()])
   const paymentItems = ref<PaymentItem[]>([newPaymentItem()])
-  const contractFile = ref<{ name: string; url: string; file_name: string } | null>(null)
+  const contractFiles = ref<{ name: string; url: string; file_name: string }[]>([])
+  const piFiles = ref<{ name: string; url: string; file_name: string }[]>([])
+  const waterBillFiles = ref<{ name: string; url: string; file_name: string }[]>([])
 
   // 弹框状态
   const customerDialog = reactive<DialogState>({
@@ -439,8 +472,9 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     return (val * rateFrom) / rateTo
   }
 
+  // 利润=收款价-官方指导价/二手挂牌价+优惠-手续费-改装费-配件费-fob运费-港杂-海运-佣金-挂账-购置税+预估退税
   const calcProfit = (it: any): number => {
-    const targetCurrency = baseForm.settlement_currency || 'USD'
+    const targetCurrency = 'CNY' // 固定使用人民币
     const unit = convertCurrency(it.unit_price, it.unit_price_currency, targetCurrency)
     const retrofit = convertCurrency(
       it.retrofit_fee,
@@ -482,6 +516,18 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       (it as any).tax_refund_currency,
       targetCurrency
     )
+    //挂账
+    const retention = convertCurrency(
+      it.retention_price ?? (it as any).retention_price,
+      (it as any).retention_price_currency,
+      targetCurrency
+    )
+    //配件
+    const accessory = convertCurrency(
+      it.accessory_price ?? (it as any).accessory_price,
+      (it as any).accessory_price_currency,
+      targetCurrency
+    )
     const mileageVal = Number(it.mileage ?? 0)
     if (mileageVal > 0) {
       // 二手车：用挂牌价与二手减价替代官方指导价与优惠
@@ -497,7 +543,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       )
       return (
         unit -
-        (retrofit + fob + listing + handling + port + ocean + commission + purchaseTax) +
+        (retrofit + fob + listing + handling + port + ocean + commission + purchaseTax + retention + accessory) +
         taxRefund +
         reduction
       )
@@ -516,27 +562,29 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     )
     return (
       unit -
-      (retrofit + fob + guide + handling + port + ocean + commission + purchaseTax) +
+      (retrofit + fob + guide + handling + port + ocean + commission + purchaseTax + retention + accessory) +
       taxRefund +
       discount
     )
   }
 
+  // 计算报关价 = 收款价 - 挂账
   const calcClearanceFee = (it: any): number => {
     const targetCurrency = it.clearance_price_currency || baseForm.settlement_currency || 'USD'
     const unit = convertCurrency(it.unit_price, it.unit_price_currency, targetCurrency)
-    const commission = convertCurrency(
-      it.commission ?? (it as any).commission,
-      (it as any).commission_currency,
+    const retention = convertCurrency(
+      it.retention_price ?? (it as any).retention_price,
+      (it as any).retention_price_currency,
       targetCurrency
     )
-    return unit - commission
+    return unit - retention
   }
 
+  // 计算预估退税额 = (官方价 - 折扣价) * 11.5% (固定人民币)
   const calcTaxRefund = (it: any): number => {
     const mileageVal = Number(it.mileage ?? 0)
     if (mileageVal > 0) return 0
-    const targetCurrency = baseForm.settlement_currency || 'USD'
+    const targetCurrency = 'CNY' // 固定使用人民币
     const official = convertCurrency(
       it.official_price ?? (it as any).guide_price,
       (it as any).guide_price_currency,
@@ -552,6 +600,32 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     return refund < 0 ? 0 : refund
   }
 
+  // 计算车价：车价 = 报关价 - FOB运费 - 港杂费 - 海运费
+  const calcCarPrice = (it: any): number => {
+    const targetCurrency = it.car_price_currency || baseForm.settlement_currency || 'USD'
+    const clearance = convertCurrency(
+      it.clearance_price ?? (it as any).clearance_price,
+      (it as any).clearance_price_currency,
+      targetCurrency
+    )
+    const fob = convertCurrency(
+      it.fob_transport_fee ?? (it as any).fob_fee,
+      (it as any).fob_fee_currency,
+      targetCurrency
+    )
+    const port = convertCurrency(
+      it.port_misc_fee ?? (it as any).port_fee,
+      (it as any).port_fee_currency,
+      targetCurrency
+    )
+    const ocean = convertCurrency(
+      it.ocean_freight ?? (it as any).ocean_freight,
+      (it as any).ocean_freight_currency,
+      targetCurrency
+    )
+    return clearance - fob - port - ocean
+  }
+
   // 合同文件相关方法
   const isImageFile = (file: { name: string; url: string; file_name: string }) => {
     return /\.(jpg|jpeg|png|gif)$/i.test(file.name) || file.file_name.startsWith('image/')
@@ -578,20 +652,69 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
         url: response.data.file_url,
         file_name: response.data.file_name
       }
-      contractFile.value = fileInfo
-      baseForm.contract = response.data.file_name
+      contractFiles.value.push(fileInfo)
+      // 更新合同字段为文件名数组
+      baseForm.contract = contractFiles.value.map((file) => file.file_name)
       ElMessage.success('合同上传成功！')
     } else {
       ElMessage.error(response.message || '合同上传失败！')
     }
   }
 
-  const removeContractFile = () => {
-    contractFile.value = null
-    baseForm.contract = ''
+  const removeContractFile = (index: number) => {
+    contractFiles.value.splice(index, 1)
+    // 更新合同字段为文件名数组
+    baseForm.contract = contractFiles.value.map((file) => file.file_name)
     ElMessage.success('合同文件已删除')
   }
 
+  const downloadContractFile = (file: { name: string; url: string; file_name: string }) => {
+    // 创建下载链接
+    const link = document.createElement('a')
+    link.href = file.url
+    link.download = file.name
+    link.target = '_blank'
+    document.body.appendChild(link)
+    link.click()
+    document.body.removeChild(link)
+  }
+
+  // PI文件处理方法
+  const removePiFile = (index: number) => {
+    piFiles.value.splice(index, 1)
+    // 更新PI字段为文件名数组
+    baseForm.pi_doc = piFiles.value.map((file) => file.file_name)
+    ElMessage.success('PI文件已删除')
+  }
+
+  const downloadPiFile = (file: { name: string; url: string; file_name: string }) => {
+    const link = document.createElement('a')
+    link.href = file.url
+    link.download = file.name
+    link.target = '_blank'
+    document.body.appendChild(link)
+    link.click()
+    document.body.removeChild(link)
+  }
+
+  // 水单文件处理方法
+  const removeWaterBillFile = (index: number) => {
+    waterBillFiles.value.splice(index, 1)
+    // 更新水单字段为文件名数组
+    baseForm.transaction_slip = waterBillFiles.value.map((file) => file.file_name)
+    ElMessage.success('水单文件已删除')
+  }
+
+  const downloadWaterBillFile = (file: { name: string; url: string; file_name: string }) => {
+    const link = document.createElement('a')
+    link.href = file.url
+    link.download = file.name
+    link.target = '_blank'
+    document.body.appendChild(link)
+    link.click()
+    document.body.removeChild(link)
+  }
+
   // 订单项操作方法
   const copyRow = (idx: number) => {
     const copied = JSON.parse(JSON.stringify(items.value[idx])) as ItemRow
@@ -617,6 +740,15 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     }
   }
 
+  const copyPaymentItem = (idx: number) => {
+    const originalItem = paymentItems.value[idx]
+    if (originalItem) {
+      const copiedItem = { ...originalItem }
+      // 完全复制所有字段，包括汇款人和汇款日期
+      paymentItems.value.splice(idx + 1, 0, copiedItem)
+    }
+  }
+
   // 客户选择相关方法
   const openCustomerDialog = () => {
     customerDialog.visible = true
@@ -701,7 +833,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     if (idx !== undefined && idx >= 0 && idx < items.value.length) {
       const target = items.value[idx]
       target.sku_id = row.id || ''
-      target.model_snapshot = row.model_name || row.name || ''
+      target.model_snapshot = row.brand_name + ' ' + row.series_name + ' ' + row.model_name
       target.color_exterior_code = row.color_exterior_code || ''
       target.color_exterior_snapshot = row.color_exterior_text || ''
       target.color_interior_code = row.color_interior_code || ''
@@ -722,7 +854,10 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     baseForm.pick_up_date = res.pick_up_date || ''
     baseForm.collect_all_date = res.collect_all_date || ''
     baseForm.pi_no = res.pi_no || ''
-    baseForm.contract = res.contract || ''
+    // 合同字段兼容字符串或数组
+    baseForm.contract = Array.isArray(res.contract)
+      ? res.contract
+      : (res.contract ? String(res.contract).split(',') : [])
     baseForm.biz_date = res.biz_date || ''
     baseForm.clearance_country_id = res.clearance_country_id || ''
     baseForm.clearance_country_snapshot = res.clearance_country_snapshot || ''
@@ -744,14 +879,11 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     baseForm.clearance_port_snapshot = res.clearance_port_snapshot || ''
     baseForm.latest_arrival_date = res.latest_arrival_date || ''
     baseForm.remark = res.remark || ''
-    baseForm.settlement_currency = res.settlement_currency || 'CNY'
+    baseForm.settlement_currency = res.settlement_currency || 'USD'
     // 合计与汇率
-    baseForm.total_cif = res.cif_total_amount.amount
-      ? Number(res.cif_total_amount.amount)
-      : undefined
-    baseForm.total_cif_currency = res.settlement_currency || baseForm.total_cif_currency
-    baseForm.contract_exchange_rate =
-      res.contract_exchange_rate || getCurrencyRate(baseForm.total_cif_currency)
+    baseForm.cif_total = res.cif_total.amount ? Number(res.cif_total.amount) : undefined
+    baseForm.cif_total_currency = res.cif_total.currency || 'USD'
+    baseForm.contract_exchange_rate = res.contract_exchange_rate
     // 明细
     const list = Array.isArray(res.veh_list) ? res.veh_list : []
     items.value = list.map((it: any) => ({
@@ -761,10 +893,10 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       mileage: it.mileage ?? 0,
       model_snapshot: it.model_snapshot || '',
       listing_price: it.listing_price?.amount ? Number(it.listing_price.amount) : undefined,
-      listing_price_currency: it.listing_price?.currency || 'CNY',
+      listing_price_currency: it.listing_price?.currency || 'USD',
       listing_price_currency_snapshot: '',
       reduction_price: it.reduction_price?.amount ? Number(it.reduction_price.amount) : undefined,
-      reduction_price_currency: it.reduction_price?.currency || 'CNY',
+      reduction_price_currency: it.reduction_price?.currency || 'USD',
       reduction_price_currency_snapshot: '',
       color_interior_code: it.color_interior_code || '',
       color_interior_snapshot: it.color_interior_snapshot || '',
@@ -778,38 +910,38 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       port_misc_fee: it.port_misc_fee?.amount ?? '',
       remark: it.remark || '',
       ocean_freight: it.ocean_freight?.amount ?? '',
-      ocean_freight_currency: it.ocean_freight?.currency || 'CNY',
+      ocean_freight_currency: it.ocean_freight?.currency || 'USD',
       ocean_freight_currency_snapshot: '',
       commission: it.commission?.amount ?? '',
-      commission_currency: it.commission?.currency || 'CNY',
+      commission_currency: it.commission?.currency || 'USD',
       commission_currency_snapshot: '',
       purchase_tax: it.purchase_tax?.amount ?? '',
-      purchase_tax_currency: it.purchase_tax?.currency || 'CNY',
+      purchase_tax_currency: it.purchase_tax?.currency || 'USD',
       purchase_tax_currency_snapshot: '',
       retrofit_fee: it.retrofit_fee?.amount ?? '',
       total_price: it.total_price?.amount ? Number(it.total_price.amount) : undefined,
       official_price: it.official_price?.amount ? Number(it.official_price.amount) : undefined,
       discount_price: it.discount_price?.amount ? Number(it.discount_price.amount) : undefined,
       fob_fee: undefined,
-      fob_fee_currency: it.fob_transport_fee?.currency || 'CNY',
+      fob_fee_currency: it.fob_transport_fee?.currency || 'USD',
       fob_fee_currency_snapshot: '',
       helper_fee: undefined,
-      helper_fee_currency: it.handling_fee?.currency || 'CNY',
+      helper_fee_currency: it.handling_fee?.currency || 'USD',
       helper_fee_currency_snapshot: '',
       domestic_freight: undefined,
-      domestic_freight_currency: it.domestic_freight?.currency || 'CNY',
+      domestic_freight_currency: it.domestic_freight?.currency || 'USD',
       domestic_freight_currency_snapshot: '',
       port_fee: undefined,
-      port_fee_currency: it.port_misc_fee?.currency || 'CNY',
+      port_fee_currency: it.port_misc_fee?.currency || 'USD',
       port_fee_currency_snapshot: '',
-      unit_price_currency: it.unit_price?.currency || 'CNY',
+      unit_price_currency: it.unit_price?.currency || 'USD',
       unit_price_currency_snapshot: '',
-      total_price_currency: it.total_price?.currency || 'CNY',
+      total_price_currency: it.total_price?.currency || 'USD',
       total_price_currency_snapshot: '',
-      guide_price_currency: it.official_price?.currency || 'CNY',
+      guide_price_currency: it.official_price?.currency || 'USD',
       guide_price_currency_snapshot: '',
       discount: undefined,
-      discount_currency: it.discount_price?.currency || 'CNY',
+      discount_currency: it.discount_price?.currency || 'USD',
       discount_currency_snapshot: '',
       contract_rate: baseForm.contract_exchange_rate
         ? Number(baseForm.contract_exchange_rate)
@@ -817,7 +949,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       profit: it.profit?.amount ? Number(it.profit.amount) : undefined,
       profit_type_snapshot: '',
       clearance_price: it.clearance_price?.amount ? Number(it.clearance_price.amount) : undefined,
-      clearance_price_currency: it.clearance_price?.currency || 'CNY',
+      clearance_price_currency: it.clearance_price?.currency || 'USD',
       clearance_price_currency_snapshot: '',
       modify_ids: Array.isArray(it.modify_list)
         ? it.modify_list.map((m: any) => Number(m.option_id))
@@ -828,11 +960,20 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
             option_name_snapshot: m.option_name_snapshot
           }))
         : [],
-      modify_fee_currency: it.retrofit_fee?.currency || 'CNY',
+      modify_fee_currency: it.retrofit_fee?.currency || 'USD',
       modify_fee_currency_snapshot: '',
       tax_refund: it.tax_refund?.amount ?? '',
-      tax_refund_currency: it.tax_refund?.currency || 'CNY',
-      tax_refund_currency_snapshot: ''
+      tax_refund_currency: it.tax_refund?.currency || 'USD',
+      tax_refund_currency_snapshot: '',
+      accessory_price: it.accessory_price?.amount ? Number(it.accessory_price.amount) : undefined,
+      accessory_price_currency: it.accessory_price?.currency || 'USD',
+      accessory_price_currency_snapshot: '',
+      retention_price: it.retention_price?.amount ? Number(it.retention_price.amount) : undefined,
+      retention_price_currency: it.retention_price?.currency || 'USD',
+      retention_price_currency_snapshot: '',
+      car_price: it.car_price?.amount ? Number(it.car_price.amount) : undefined,
+      car_price_currency: it.car_price?.currency || 'USD',
+      car_price_currency_snapshot: ''
     }))
     // 计划收款
     const pays = Array.isArray(res.account_list) ? res.account_list : []
@@ -847,13 +988,55 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       remitter_name: p.remitter_name || '',
       amount: p.amount ? Number(p.amount) : undefined
     }))
-    // 合同文件回显
+    // 合同文件回显（兼容数组与逗号字符串）
     if (res.contract) {
-      contractFile.value = {
-        name: '合同文件',
-        url: res.contract_url || res.contract,
-        file_name: res.contract
-      }
+      const contractNamesArr: string[] = Array.isArray(res.contract)
+        ? res.contract
+        : String(res.contract).split(',')
+      const contractUrlsArr: string[] = Array.isArray(res.contract_url)
+        ? (res.contract_url as string[])
+        : (res.contract_url ? String(res.contract_url).split(',') : [])
+      baseForm.contract = contractNamesArr
+      baseForm.contract_url = contractUrlsArr
+      contractFiles.value = contractNamesArr.map((fileName: string, index: number) => ({
+        name: fileName,
+        url: contractUrlsArr[index] || fileName,
+        file_name: fileName
+      }))
+    }
+
+    // PI文件回显（兼容数组与逗号字符串）
+    if (res.pi_doc) {
+      const piNamesArr: string[] = Array.isArray(res.pi_doc)
+        ? res.pi_doc
+        : String(res.pi_doc).split(',')
+      const piUrlsArr: string[] = Array.isArray(res.pi_doc_url)
+        ? (res.pi_doc_url as string[])
+        : (res.pi_doc_url ? String(res.pi_doc_url).split(',') : [])
+      baseForm.pi_doc = piNamesArr
+      baseForm.pi_doc_url = piUrlsArr
+      piFiles.value = piNamesArr.map((fileName: string, index: number) => ({
+        name: fileName,
+        url: piUrlsArr[index] || fileName,
+        file_name: fileName
+      }))
+    }
+
+    // 水单文件回显（兼容数组与逗号字符串）
+    if (res.transaction_slip) {
+      const slipNamesArr: string[] = Array.isArray(res.transaction_slip)
+        ? res.transaction_slip
+        : String(res.transaction_slip).split(',')
+      const slipUrlsArr: string[] = Array.isArray(res.transaction_slip_url)
+        ? (res.transaction_slip_url as string[])
+        : (res.transaction_slip_url ? String(res.transaction_slip_url).split(',') : [])
+      baseForm.transaction_slip = slipNamesArr
+      baseForm.transaction_slip_url = slipUrlsArr
+      waterBillFiles.value = slipNamesArr.map((fileName: string, index: number) => ({
+        name: fileName,
+        url: slipUrlsArr[index] || fileName,
+        file_name: fileName
+      }))
     }
     // 等待本轮变更完成后，再恢复自动计算
     nextTick(() => {
@@ -865,6 +1048,18 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
   const handleSubmit = async (type: number, edit?: string, isfinal?: string) => {
     // 提交校验：最终提交且为提交动作时（type=1），必须填写 VIN
     const isFinalFlag = isfinal === '1' || (isfinal as any) === true
+    if(type === 1&&baseForm.contract.length == 0){
+      ElMessage.error('请上传合同文件')
+      return
+    }
+    if(type === 1&&baseForm.pi_doc.length == 0){
+      ElMessage.error('请上传pi文件')
+      return
+    }
+    if(type === 1&& baseForm.transaction_slip.length == 0){
+      ElMessage.error('请上传水单文件')
+      return
+    }
     if (isFinalFlag && type === 1) {
       // const hasEmptyVin = (items.value || []).some((it) => !it.vin || String(it.vin).trim() === '')
       // if (hasEmptyVin) {
@@ -898,7 +1093,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
       commission: wrapMoney(it.commission, (it as any).commission_currency, '佣金'),
       purchase_tax: wrapMoney(it.purchase_tax, (it as any).purchase_tax_currency, '购置税'),
       // tax_refund: wrapMoney(it.tax_refund, (it as any).tax_refund_currency, '退税'),
-      tax_refund: wrapMoney(it.tax_refund, baseForm.settlement_currency, '退税'),
+      tax_refund: wrapMoney(it.tax_refund, 'CNY', '退税'),
       retrofit_fee: wrapMoney((it as any).retrofit_fee, (it as any).modify_fee_currency, '改装费'),
       modify_list: it.modify_list,
       // total_price: wrapMoney(it.total_price, (it as any).total_price_currency, '总价'),
@@ -913,22 +1108,37 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
         (it as any).discount_currency,
         '优惠额'
       ),
-      profit: wrapMoney(it.profit, baseForm.settlement_currency, '利润'),
+      profit: wrapMoney(it.profit, 'CNY', '利润'),
       listing_price: wrapMoney(it.listing_price, (it as any).listing_price_currency, '挂牌价'),
       reduction_price: wrapMoney(
         it.reduction_price,
         (it as any).reduction_price_currency,
         '二手减价'
       ),
-      clearance_price: wrapMoney(it.clearance_price, (it as any).clearance_price_currency, '报关价')
+      clearance_price: wrapMoney(
+        it.clearance_price,
+        (it as any).clearance_price_currency,
+        '报关价'
+      ),
+      accessory_price: wrapMoney(
+        it.accessory_price,
+        (it as any).accessory_price_currency,
+        '配件价'
+      ),
+      retention_price: wrapMoney(it.retention_price, (it as any).retention_price_currency, '挂账'),
+      car_price: wrapMoney(it.car_price, (it as any).car_price_currency, '车价')
     }))
 
     // 从提交参数中移除 settlement_currency
     const baseFormWithoutCur = { ...(baseForm as any) }
-    delete (baseFormWithoutCur as any).total_cif
-    delete (baseFormWithoutCur as any).total_cif_currency
-    delete (baseFormWithoutCur as any).total_cif_currency_snapshot
+    baseFormWithoutCur.cif_total = wrapMoney(baseFormWithoutCur.cif_total, baseFormWithoutCur.cif_total_currency, '合计')
+
+    // delete (baseFormWithoutCur as any).cif_total
+    delete (baseFormWithoutCur as any).cif_total_currency
+    delete (baseFormWithoutCur as any).cif_total_currency_snapshot
     delete (baseFormWithoutCur as any).contract_url
+    delete (baseFormWithoutCur as any).pi_doc_url
+    delete (baseFormWithoutCur as any).transaction_slip_url
     const payload = {
       ...baseFormWithoutCur,
       veh_list: mappedItems,
@@ -970,26 +1180,26 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
         if (typeof validateContractRate === 'function') {
           validateContractRate()
         }
-        // 结算币种变化时，按新币种重算所有行利润
-        ;(items.value || []).forEach((it: any, index: number) => {
-          const profit = calcProfit(it)
-          if (items.value[index])
-            items.value[index].profit = isNaN(profit) ? 0 : Number(profit.toFixed(2))
-          const clearance = calcClearanceFee(it)
-          if (items.value[index]) {
-            items.value[index].clearance_price = isNaN(clearance) ? 0 : Number(clearance.toFixed(2))
-            // 确保报关价货币单位与计算结果一致
-            if (items.value[index]) {
-              ;(items.value[index] as any).clearance_price_currency =
-                it.clearance_price_currency || baseForm.settlement_currency || 'USD'
-            }
-          }
-          const refund = calcTaxRefund(it)
-          if (items.value[index]) {
-            items.value[index].tax_refund = isNaN(refund) ? 0 : (Number(refund.toFixed(2)) as any)
-            ;(items.value[index] as any).tax_refund_currency = baseForm.settlement_currency || 'USD'
-          }
-        })
+        // // 结算币种变化时，按新币种重算所有行利润
+        // ;(items.value || []).forEach((it: any, index: number) => {
+        //   const profit = calcProfit(it)
+        //   if (items.value[index])
+        //     items.value[index].profit = isNaN(profit) ? 0 : Number(profit.toFixed(2))
+        //   const clearance = calcClearanceFee(it)
+        //   if (items.value[index]) {
+        //     items.value[index].clearance_price = isNaN(clearance) ? 0 : Number(clearance.toFixed(2))
+        //     // 确保报关价货币单位与计算结果一致
+        //     if (items.value[index]) {
+        //       ;(items.value[index] as any).clearance_price_currency =
+        //         it.clearance_price_currency || baseForm.settlement_currency || 'USD'
+        //     }
+        //   }
+        //   const refund = calcTaxRefund(it)
+        //   if (items.value[index]) {
+        //     items.value[index].tax_refund = isNaN(refund) ? 0 : (Number(refund.toFixed(2)) as any)
+        //     ;(items.value[index] as any).tax_refund_currency = baseForm.settlement_currency || 'USD'
+        //   }
+        // })
       }
     }
   )
@@ -1010,9 +1220,15 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     (val) => {
       if (isPopulating.value) return
       val.forEach((it: any, index: number) => {
+        // 跳过用户正在编辑的行
+        if (userEditing.value.has(index)) return
         const profit = calcProfit(it)
-        if (items.value[index])
+        if (items.value[index]) {
           items.value[index].profit = isNaN(profit) ? 0 : Number(profit.toFixed(2))
+          ;(items.value[index] as any).profit_currency = 'CNY'
+        }
+
+        // 自动计算报关价
         const clearance = calcClearanceFee(it)
         if (items.value[index]) {
           items.value[index].clearance_price = isNaN(clearance) ? 0 : Number(clearance.toFixed(2))
@@ -1022,31 +1238,74 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
               it.clearance_price_currency || baseForm.settlement_currency || 'USD'
           }
         }
+
+        // 自动计算预估退税额
         const refund = calcTaxRefund(it)
         if (items.value[index]) {
-          items.value[index].tax_refund = isNaN(refund) ? 0 : (Number(refund.toFixed(2)) as any)
-          ;(items.value[index] as any).tax_refund_currency = baseForm.settlement_currency || 'USD'
+          items.value[index].tax_refund = isNaN(refund) ? '0' : String(Number(refund.toFixed(2)))
+          ;(items.value[index] as any).tax_refund_currency = 'CNY'
+        }
+
+        // 自动计算车价
+        const carPrice = calcCarPrice(it)
+        if (items.value[index]) {
+          items.value[index].car_price = isNaN(carPrice) ? 0 : Number(carPrice.toFixed(2))
+          ;(items.value[index] as any).car_price_currency =
+            it.car_price_currency || baseForm.settlement_currency || 'USD'
         }
       })
-      // 合计到岸价 = 所有单价相加
+      // 合计到岸价 = 所有报关价相加
       const sum = (val || []).reduce((acc: number, cur: any) => {
         const n =
-          cur?.unit_price === undefined || cur?.unit_price === null || cur?.unit_price === ''
+          cur?.clearance_price === undefined ||
+          cur?.clearance_price === null ||
+          cur?.clearance_price === ''
             ? 0
-            : Number(cur.unit_price)
+            : Number(cur.clearance_price)
         return acc + (isNaN(n) ? 0 : n)
       }, 0)
-      baseForm.total_cif = Number(sum.toFixed(2))
+      baseForm.cif_total = Number(sum.toFixed(2))
 
-      // 同步合计币种为第一行单价币种（若有）
+      // 同步合计币种为第一行报关价币种（若有）
       if (items.value.length > 0) {
-        const c = items.value[0]?.unit_price_currency
-        if (c) baseForm.total_cif_currency = c
+        const c = items.value[0]?.clearance_price_currency
+        if (c) baseForm.cif_total_currency = c
       }
     },
     { deep: true }
   )
 
+  // 监听车价货币单位变化，重新计算车价并更新货币名称快照
+  watch(
+    () => items.value.map((item: any) => item.car_price_currency),
+    (newCurrencies, oldCurrencies) => {
+      if (isPopulating.value) return
+      newCurrencies.forEach((currency: string, index: number) => {
+        if (currency && currency !== oldCurrencies?.[index]) {
+          const found = (currencyOptions.value || []).find((x: any) => x.currency_code === currency)
+          if (found && items.value[index]) {
+            ;(items.value[index] as any).car_price_currency_snapshot = found.currency_name
+            // 重新计算车价
+            const carPrice = calcCarPrice(items.value[index])
+            items.value[index].car_price = isNaN(carPrice) ? 0 : Number(carPrice.toFixed(2))
+          }
+        }
+      })
+    },
+    { deep: true }
+  )
+
+  // 处理用户编辑状态的方法
+  const handleUserEdit = (index: number) => {
+    // 标记用户正在编辑这一行
+    userEditing.value.add(index)
+
+    // 延迟清除编辑状态，给用户时间完成输入
+    setTimeout(() => {
+      userEditing.value.delete(index)
+    }, 1000)
+  }
+
   // 初始化方法
   const initializeForm = async () => {
     await Promise.all([
@@ -1062,7 +1321,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     ])
 
     // 设置默认汇率
-    baseForm.contract_exchange_rate = getCurrencyRate('CNY')
+    baseForm.contract_exchange_rate = getCurrencyRate('USD')
 
     // 设置预计发送日默认为当天
     const today = new Date()
@@ -1077,7 +1336,9 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     baseForm,
     items,
     paymentItems,
-    contractFile,
+    contractFiles,
+    piFiles,
+    waterBillFiles,
     customerDialog,
     vehicleDialog,
 
@@ -1109,12 +1370,18 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     calcProfit,
     calcClearanceFee,
     calcTaxRefund,
+    handleUserEdit,
 
     // 合同文件方法
     isImageFile,
     beforeContractUpload,
     handleContractUpload,
     removeContractFile,
+    downloadContractFile,
+    removePiFile,
+    downloadPiFile,
+    removeWaterBillFile,
+    downloadWaterBillFile,
 
     // 订单项方法
     copyRow,
@@ -1125,6 +1392,7 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     // 收款项方法
     addPaymentItem,
     removePaymentItem,
+    copyPaymentItem,
     newPaymentItem,
 
     // 客户选择方法