fix: 统一销售和采购相关页面金额、单价、数量、总价保留6位小数

yuan

2026-08-29 f34a379fc9a4908d39fac8b9688280e38bfaffbb

fix: 统一销售和采购相关页面金额、单价、数量、总价保留6位小数

 src/utils/summarizeTable.js

@@ -40,14 +40,22 @@
  });
  return sums;
};
// 不含税总价计算
const calculateTaxExclusiveTotalPrice = (taxInclusiveTotalPrice, taxRate) => {
// 不含税总价计算，decimals 为保留小数位数（销售/采购相关页面传 6）
const calculateTaxExclusiveTotalPrice = (
  taxInclusiveTotalPrice,
  taxRate,
  decimals = 2
) => {
  const taxRateDecimal = taxRate / 100;
  return (taxInclusiveTotalPrice / (1 + taxRateDecimal)).toFixed(2);
  return (taxInclusiveTotalPrice / (1 + taxRateDecimal)).toFixed(decimals);
};
// 含税总价计算
const calculateTaxIncludeTotalPrice = (taxInclusiveUnitPrice, quantity) => {
  return (taxInclusiveUnitPrice * quantity).toFixed(2);
// 含税总价计算，decimals 为保留小数位数（销售/采购相关页面传 6）
const calculateTaxIncludeTotalPrice = (
  taxInclusiveUnitPrice,
  quantity,
  decimals = 2
) => {
  return (taxInclusiveUnitPrice * quantity).toFixed(decimals);
};
// 导出函数供其他文件使用
export {

 src/views/procurementManagement/paymentLedger/index.vue

@@ -79,7 +79,7 @@
                    @pagination="sonPaginationSearch">
            <template #payableAmountSlot="{ row }">
              <el-text type="danger">
                {{ parseFloat(row.payableAmount).toFixed(2) }}
                {{ parseFloat(row.payableAmount).toFixed(6) }}
              </el-text>
            </template>
            <template #paymentActionSlot="{ row }">
@@ -99,8 +99,8 @@
          <el-date-picker style="width:100%" v-model="paymentForm.paymentDate" value-format="YYYY-MM-DD" type="date" placeholder="请选择付款日期" clearable />
        </el-form-item>
        <el-form-item label="付款金额：" prop="paymentAmount">
          <el-input-number style="width:100%" v-model="paymentForm.paymentAmount" :precision="2" :min="0" :max="Math.max(0,(Number(currentPaymentRow.payableAmount)||0)-(Number(currentPaymentRow.paymentAmount)||0))" placeholder="请输入付款金额" controls-position="right" />
          <div style="color:#e6a23c;font-size:12px;margin-top:4px">当前可付款余额：{{ Math.max(0,(Number(currentPaymentRow.payableAmount)||0)-(Number(currentPaymentRow.paymentAmount)||0)).toFixed(2) }} 元</div>
          <el-input-number style="width:100%" v-model="paymentForm.paymentAmount" :min="0" :precision="6" :max="Math.max(0,(Number(currentPaymentRow.payableAmount)||0)-(Number(currentPaymentRow.paymentAmount)||0))" placeholder="请输入付款金额" controls-position="right" />
          <div style="color:#e6a23c;font-size:12px;margin-top:4px">当前可付款余额：{{ Math.max(0,(Number(currentPaymentRow.payableAmount)||0)-(Number(currentPaymentRow.paymentAmount)||0)).toFixed(6) }} 元</div>
        </el-form-item>
        <el-form-item label="付款方式：" prop="paymentMethod">
          <el-select v-model="paymentForm.paymentMethod" placeholder="请选择付款方式" style="width:100%" clearable>
@@ -169,7 +169,7 @@
      prop: "contractAmount",
      width: 200,
      formatData: params => {
        return params ? parseFloat(params).toFixed(2) : 0;
        return params ? parseFloat(params).toFixed(6) : 0;
      },
    },
    {
@@ -177,7 +177,7 @@
      prop: "paymentAmount",
      width: 200,
      formatData: params => {
        return params ? parseFloat(params).toFixed(2) : 0;
        return params ? parseFloat(params).toFixed(6) : 0;
      },
    },
    {
@@ -206,28 +206,11 @@
  const currentPaymentRow = ref({});
  const paymentFormRef = ref(null);
  const paymentForm = reactive({ paymentDate:"", paymentAmount:undefined, paymentMethod:"", remark:"" });
  const validatePaymentAmount = (_,v,cb) => {
    if(!v) return cb(new Error("请输入付款金额"));
    const max = Math.max(0,(Number(currentPaymentRow.value.payableAmount)||0)-(Number(currentPaymentRow.value.paymentAmount)||0));
    if(v > max) return cb(new Error(`付款金额不能超过可付款余额 ${max.toFixed(2)} 元`));
    cb();
  };
  const paymentRules = {
    paymentDate:[{required:true,message:"请选择付款日期",trigger:"change"}],
    paymentAmount:[{required:true,validator:validatePaymentAmount,trigger:"blur"}],
    paymentMethod:[{required:true,message:"请选择付款方式",trigger:"change"}],
  };
  const openPaymentDialog = row => { currentPaymentRow.value=row; paymentForm.paymentDate=""; paymentForm.paymentAmount=undefined; paymentForm.paymentMethod=""; paymentForm.remark=""; paymentDialogVisible.value=true; };
  const validatePaymentAmount = (_,v,cb) => { if(!v) return cb(new Error("请输入付款金额")); const m=Math.max(0,(Number(currentPaymentRow.value.payableAmount)||0)-(Number(currentPaymentRow.value.paymentAmount)||0)); if(v>m) return cb(new Error(`付款金额不能超过可付款余额 ${m.toFixed(6)} 元`)); cb(); };
  const paymentRules = { paymentDate:[{required:true,message:"请选择付款日期",trigger:"change"}], paymentAmount:[{required:true,validator:validatePaymentAmount,trigger:"blur"}], paymentMethod:[{required:true,message:"请选择付款方式",trigger:"change"}] };
  const openPaymentDialog = r => { currentPaymentRow.value=r; paymentForm.paymentDate=""; paymentForm.paymentAmount=undefined; paymentForm.paymentMethod=""; paymentForm.remark=""; paymentDialogVisible.value=true; };
  const closePaymentDialog = () => { paymentFormRef.value?.resetFields(); paymentDialogVisible.value=false; };
  const submitPaymentForm = () => {
    paymentFormRef.value?.validate(valid => {
      if(valid){
        savePayment({ supplierId:currentSupplierId.value, purchaseContractNumber:currentPaymentRow.value.purchaseContractNumber, paymentDate:paymentForm.paymentDate, paymentAmount:paymentForm.paymentAmount, paymentMethod:paymentForm.paymentMethod, remark:paymentForm.remark }).then(res => {
          proxy.$modal.msgSuccess("新增付款成功"); closePaymentDialog(); getPaymenRecordtList(currentSupplierId.value); getList();
        });
      }
    });
  };
  const submitPaymentForm = () => { paymentFormRef.value?.validate(v=>{ if(v){ savePayment({ supplierId:currentSupplierId.value, purchaseContractNumber:currentPaymentRow.value.purchaseContractNumber, paymentDate:paymentForm.paymentDate, paymentAmount:paymentForm.paymentAmount, paymentMethod:paymentForm.paymentMethod, remark:paymentForm.remark }).then(res=>{ proxy.$modal.msgSuccess("新增付款成功"); closePaymentDialog(); getPaymenRecordtList(currentSupplierId.value); getList(); }); } }); };

  // 主表合计方法
  const summarizeMainTable = param => {
@@ -235,6 +218,9 @@
      param,
      ["contractAmounts", "paymentAmount", "payableAmount"],
      {
        contractAmounts: { decimalPlaces: 6 },
        paymentAmount: { decimalPlaces: 6 },
        payableAmount: { decimalPlaces: 6 },
        ticketsNum: { noDecimal: true }, // 不保留小数
        futureTickets: { noDecimal: true }, // 不保留小数
      }
@@ -246,6 +232,9 @@
      param,
      ["contractAmount", "invoiceAmount", "paymentAmount"],
      {
        contractAmount: { decimalPlaces: 6 },
        invoiceAmount: { decimalPlaces: 6 },
        paymentAmount: { decimalPlaces: 6 },
        ticketsNum: { noDecimal: true }, // 不保留小数
        futureTickets: { noDecimal: true }, // 不保留小数
      }
@@ -254,7 +243,7 @@
      summarizeTable[summarizeTable.length - 1] =
        originalTableDataSon.value[
          originalTableDataSon.value.length - 1
        ].payableAmount.toFixed(2);
        ].payableAmount.toFixed(6);
    } else {
      summarizeTable[summarizeTable.length - 1] = 0.0;
    }
@@ -330,7 +319,7 @@
  };
  const formattedNumber = (row, column, cellValue) => {
    if (column.property !== "supplierName") {
      return parseFloat(cellValue).toFixed(2);
      return parseFloat(cellValue).toFixed(6);
    } else {
      return cellValue;
    }

 src/views/procurementManagement/procurementLedger/index.vue

@@ -125,7 +125,7 @@
              <el-table-column label="可用数量"
                               prop="availableQuality" />
              <el-table-column label="退货数量"
                               prop="returnQuality" />
                               prop="returnQuantity" />
              <el-table-column label="税率(%)"
                               prop="taxRate" />
              <el-table-column label="含税单价(元)"
@@ -192,6 +192,11 @@
                         show-overflow-tooltip />
        <el-table-column label="合同金额(元)"
                         prop="contractAmount"
                         width="200"
                         show-overflow-tooltip
                         :formatter="formattedNumber" />
        <el-table-column label="实际合同金额(元)"
                         prop="netContractAmount"
                         width="200"
                         show-overflow-tooltip
                         :formatter="formattedNumber" />
@@ -594,7 +599,7 @@
            <el-form-item label="含税单价(元)："
                          prop="taxInclusiveUnitPrice">
              <el-input-number v-model="productForm.taxInclusiveUnitPrice"
                               :precision="2"
                               :precision="6"
                               :step="0.1"
                               :min="0"
                               clearable
@@ -607,7 +612,7 @@
                          prop="quantity">
              <el-input-number :step="0.1"
                               clearable
                               :precision="2"
                               :precision="6"
                               :min="0"
                               style="width: 100%"
                               v-model="productForm.quantity"
@@ -621,7 +626,7 @@
            <el-form-item label="含税总价(元)："
                          prop="taxInclusiveTotalPrice">
              <el-input-number v-model="productForm.taxInclusiveTotalPrice"
                               :precision="2"
                               :precision="6"
                               :step="0.1"
                               :min="0"
                               clearable
@@ -633,7 +638,7 @@
            <el-form-item label="不含税总价(元)："
                          prop="taxExclusiveTotalPrice">
              <el-input-number v-model="productForm.taxExclusiveTotalPrice"
                               :precision="2"
                               :precision="6"
                               :step="0.1"
                               :min="0"
                               clearable
@@ -660,7 +665,7 @@
            <el-form-item label="库存预警数量："
                          prop="warnNum">
              <el-input-number v-model="productForm.warnNum"
                               :precision="2"
                               :precision="6"
                               :step="0.1"
                               :min="0"
                               clearable
@@ -939,7 +944,16 @@
    },
  });
  const { form, rules } = toRefs(data);
  const { form: searchForm } = useFormData(data.searchForm);
  const { form: searchForm } = useFormData({
    ...data.searchForm,
    // 设置录入日期范围为当天
    entryDate: [
      dayjs().startOf("day").format("YYYY-MM-DD"),
      dayjs().endOf("day").format("YYYY-MM-DD"),
    ],
    entryDateStart: dayjs().startOf("day").format("YYYY-MM-DD"),
    entryDateEnd: dayjs().endOf("day").format("YYYY-MM-DD"),
  });

  // 产品表单弹框数据
  const productFormVisible = ref(false);
@@ -1071,7 +1085,7 @@
  };

  const formattedNumber = (row, column, cellValue) => {
    return parseFloat(cellValue).toFixed(2);
    return parseFloat(cellValue).toFixed(6);
  };
  // 查询列表
  /** 搜索按钮操作 */
@@ -1191,6 +1205,11 @@
        "futureTicketsAmount",
      ],
      {
        taxInclusiveUnitPrice: { decimalPlaces: 6 },
        taxInclusiveTotalPrice: { decimalPlaces: 6 },
        taxExclusiveTotalPrice: { decimalPlaces: 6 },
        ticketsAmount: { decimalPlaces: 6 },
        futureTicketsAmount: { decimalPlaces: 6 },
        ticketsNum: { noDecimal: true }, // 不保留小数
        futureTickets: { noDecimal: true }, // 不保留小数
      }
@@ -1256,15 +1275,30 @@
  };
  // 主表合计方法
  const summarizeMainTable = param => {
    return proxy.summarizeTable(param, ["contractAmount"]);
    return proxy.summarizeTable(
      param,
      ["contractAmount", "netContractAmount"],
      {
        contractAmount: { decimalPlaces: 6 },
        netContractAmount: { decimalPlaces: 6 },
      }
    );
  };
  // 子表合计方法
  const summarizeProTable = param => {
    return proxy.summarizeTable(param, [
      "taxInclusiveUnitPrice",
      "taxInclusiveTotalPrice",
      "taxExclusiveTotalPrice",
    ]);
    return proxy.summarizeTable(
      param,
      [
        "taxInclusiveUnitPrice",
        "taxInclusiveTotalPrice",
        "taxExclusiveTotalPrice",
      ],
      {
        taxInclusiveUnitPrice: { decimalPlaces: 6 },
        taxInclusiveTotalPrice: { decimalPlaces: 6 },
        taxExclusiveTotalPrice: { decimalPlaces: 6 },
      }
    );
  };
  // 打开弹框
  const openForm = async (type, row) => {
@@ -1772,14 +1806,16 @@
    productForm.value.taxInclusiveTotalPrice =
      proxy.calculateTaxIncludeTotalPrice(
        productForm.value.taxInclusiveUnitPrice,
        productForm.value.quantity
        productForm.value.quantity,
        6
      );
    if (productForm.value.taxRate) {
      // 不含税总价计算
      productForm.value.taxExclusiveTotalPrice =
        proxy.calculateTaxExclusiveTotalPrice(
          productForm.value.taxInclusiveTotalPrice,
          productForm.value.taxRate
          productForm.value.taxRate,
          6
        );
    }
  };
@@ -1810,7 +1846,7 @@
        productForm.value.taxInclusiveUnitPrice = (
          Number(productForm.value.taxInclusiveTotalPrice) /
          Number(productForm.value.quantity)
        ).toFixed(2);
        ).toFixed(6);
        // 确保结果不为负数
        if (Number(productForm.value.taxInclusiveUnitPrice) < 0) {
          productForm.value.taxInclusiveUnitPrice = "0";
@@ -1821,7 +1857,7 @@
        productForm.value.quantity = (
          Number(productForm.value.taxInclusiveTotalPrice) /
          Number(productForm.value.taxInclusiveUnitPrice)
        ).toFixed(2);
        ).toFixed(6);
        // 确保结果不为负数
        if (Number(productForm.value.quantity) < 0) {
          productForm.value.quantity = "0";
@@ -1831,7 +1867,7 @@
      productForm.value.taxExclusiveTotalPrice = (
        Number(productForm.value.taxInclusiveTotalPrice) /
        (1 + taxRate / 100)
      ).toFixed(2);
      ).toFixed(6);
      // 确保结果不为负数
      if (Number(productForm.value.taxExclusiveTotalPrice) < 0) {
        productForm.value.taxExclusiveTotalPrice = "0";
@@ -1841,7 +1877,7 @@
      productForm.value.taxInclusiveTotalPrice = (
        Number(productForm.value.taxExclusiveTotalPrice) *
        (1 + taxRate / 100)
      ).toFixed(2);
      ).toFixed(6);
      // 确保结果不为负数
      if (Number(productForm.value.taxInclusiveTotalPrice) < 0) {
        productForm.value.taxInclusiveTotalPrice = "0";
@@ -1851,7 +1887,7 @@
        productForm.value.taxInclusiveUnitPrice = (
          Number(productForm.value.taxInclusiveTotalPrice) /
          Number(productForm.value.quantity)
        ).toFixed(2);
        ).toFixed(6);
        // 确保结果不为负数
        if (Number(productForm.value.taxInclusiveUnitPrice) < 0) {
          productForm.value.taxInclusiveUnitPrice = "0";
@@ -1862,7 +1898,7 @@
        productForm.value.quantity = (
          Number(productForm.value.taxInclusiveTotalPrice) /
          Number(productForm.value.taxInclusiveUnitPrice)
        ).toFixed(2);
        ).toFixed(6);
        // 确保结果不为负数
        if (Number(productForm.value.quantity) < 0) {
          productForm.value.quantity = "0";

 src/views/procurementManagement/procurementReport/index.vue

@@ -48,7 +48,7 @@
          <div class="summary-stats">
            <div class="stat-item">
              <span class="stat-label">采购总额：</span>
              <span class="stat-value">¥{{ businessSummaryStats.totalAmount.toLocaleString() }}</span>
              <span class="stat-value">¥{{ formatStatAmount(businessSummaryStats.totalAmount) }}</span>
            </div>
            <div class="stat-item">
              <span class="stat-label">商品种类：</span>
@@ -56,7 +56,7 @@
            </div>
            <div class="stat-item">
              <span class="stat-label">退款总额：</span>
              <span class="stat-value">{{ businessSummaryStats.returnAmount }}</span>
              <span class="stat-value">¥{{ formatStatAmount(businessSummaryStats.returnAmount) }}</span>
            </div>
          </div>
        </div>
@@ -101,8 +101,17 @@
// 统计数据
const businessSummaryStats = ref({
  totalAmount: 0,
  returnAmount: 0,
  productTypes: 0
})

// 汇总金额展示，保留6位小数
const formatStatAmount = (val) => {
  return Number(val || 0).toLocaleString('zh-CN', {
    minimumFractionDigits: 6,
    maximumFractionDigits: 6
  })
}

// 表格列配置（根据后端字段定义）
const tableColumns = ref([
@@ -119,7 +128,7 @@
    prop: 'purchaseNum',
    width: 120,
    formatData: (val) => {
      return val ? parseFloat(val).toLocaleString() : '0'
      return val ? parseFloat(val).toLocaleString('zh-CN', { minimumFractionDigits: 6, maximumFractionDigits: 6 }) : '0'
    }
  },
  {
@@ -127,7 +136,7 @@
    prop: 'returnQuantity',
    width: 120,
    formatData: (val) => {
      return val ? parseFloat(val).toLocaleString() : '0'
      return val ? parseFloat(val).toLocaleString('zh-CN', { minimumFractionDigits: 6, maximumFractionDigits: 6 }) : '0'
    }
  },
  {
@@ -135,14 +144,14 @@
    prop: 'returnAmount',
    width: 120,
    formatData: (val) => {
      return val ? `¥${parseFloat(val).toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 })}` : '¥0.00'
      return val ? `¥${parseFloat(val).toLocaleString('zh-CN', { minimumFractionDigits: 6, maximumFractionDigits: 6 })}` : '¥0.000000'
    }
  },
  {
    label: '退款储量',
    prop: 'purchaseAmount',
    formatData: (val) => {
      return val ? `¥${parseFloat(val).toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 })}` : '¥0.00'
      return val ? `¥${parseFloat(val).toLocaleString('zh-CN', { minimumFractionDigits: 6, maximumFractionDigits: 6 })}` : '¥0.000000'
    }
  },
  {
@@ -155,7 +164,7 @@
    prop: 'averagePrice',
    width: 120,
    formatData: (val) => {
      return val ? `¥${parseFloat(val).toFixed(2)}` : '¥0.00'
      return val ? `¥${parseFloat(val).toFixed(6)}` : '¥0.000000'
    }
  },
  {
@@ -266,6 +275,7 @@
      } else {
        businessSummaryStats.value = {
          totalAmount: 0,
          returnAmount: 0,
          productTypes: 0
        }
      }

 src/views/procurementManagement/purchaseReturnOrder/New.vue

@@ -275,6 +275,7 @@
                  <el-input-number v-model="scope.row.returnQuantity"
                            controls-position="right"
                            :step="1"
                            :precision="6"
                            :min="0"
                            :max="getReturnQtyMax(scope.row)"
                            :disabled="getReturnQtyMax(scope.row) <= 0"
@@ -340,7 +341,7 @@
          <el-input-number v-model="formState.totalDiscountAmount"
                           controls-position="right"
                           :step="0.01"
                           :precision="2"
                           :precision="6"
                           style="width: 100%;"
                           @change="handleChangeTotalDiscountAmount"
                           placeholder="请输入整单折扣额"/>
@@ -353,7 +354,7 @@
          <el-input v-model="formState.totalDiscountRate"
                           controls-position="right"
                           :step="0.01"
                           :precision="2"
                           :precision="6"
                           style="width: 100%;"
                           @change="totalDiscount"
                           placeholder="请输入整单折扣率">
@@ -377,7 +378,7 @@
          <el-input-number v-model="formState.totalAmount"
                           controls-position="right"
                           :step="0.01"
                           :precision="2"
                           :precision="6"
                           style="width: 100%;"
                           placeholder="请输入成交金额"/>
        </el-form-item>
@@ -511,7 +512,7 @@
});

const formattedNumber = (row, column, cellValue) => {
  return parseFloat(cellValue).toFixed(2);
  return parseFloat(cellValue).toFixed(6);
};

const formatAmount = (value) => {
@@ -522,7 +523,7 @@
  if (Number.isNaN(num)) {
    return '--'
  }
  return num.toFixed(2)
  return num.toFixed(6)
}

const toNumber = (val) => {
@@ -535,14 +536,15 @@
  const total = Number(row?.stockInNum ?? row?.totalQuantity ?? row?.quantity ?? 0)
  const un = Number(row?.unQuantity ?? 0)
  if (!Number.isFinite(total) || !Number.isFinite(un)) return 0
  return Math.max(total - un, 0)
  // 保留6位小数，避免浮点减法产生精度误差
  return Math.max(parseFloat((total - un).toFixed(6)), 0)
}

const getReturnTotal = (row) => {
  const qty = toNumber(row?.returnQuantity)
  const unitPrice = toNumber(row?.taxInclusiveUnitPrice)
  const total = qty * unitPrice
  return Number(total.toFixed(2))
  return Number(total.toFixed(6))
}

const syncReturnTotal = (row) => {
@@ -568,7 +570,7 @@
  }
  const baseAmount = getBaseAmount()
  // 折扣额 = 产品退货总价合计 * 折扣率
  formState.value.totalDiscountAmount = Number((baseAmount * (discountRate / 100)).toFixed(2))
  formState.value.totalDiscountAmount = Number((baseAmount * (discountRate / 100)).toFixed(6))
  syncTotalAmount()
}

@@ -596,9 +598,12 @@
        "taxExclusiveTotalPrice",
      ],
      {
        stockInNum: { noDecimal: true }, // 不保留小数
        returnQuantity: { noDecimal: true }, // 不保留小数
        unQuantity: { noDecimal: true }, // 不保留小数
        stockInNum: { decimalPlaces: 6 },
        returnQuantity: { decimalPlaces: 6 },
        unQuantity: { decimalPlaces: 6 },
        taxInclusiveUnitPrice: { decimalPlaces: 6 },
        taxInclusiveTotalPrice: { decimalPlaces: 6 },
        taxExclusiveTotalPrice: { decimalPlaces: 6 },
      }
  );
};
@@ -620,11 +625,11 @@

  if (normalizedAmount > baseAmount) {
    proxy.$modal.msgError("整单折扣额不能大于产品退货总价合计")
    formState.value.totalDiscountAmount = Number(baseAmount.toFixed(2))
    formState.value.totalDiscountAmount = Number(baseAmount.toFixed(6))
  }

  const discountRate = (toNumber(formState.value.totalDiscountAmount) / baseAmount) * 100
  formState.value.totalDiscountRate = Number(discountRate.toFixed(2))
  formState.value.totalDiscountRate = Number(discountRate.toFixed(6))
  syncTotalAmount()
}

@@ -639,7 +644,7 @@
  const baseAmount = getBaseAmount()
  const discount = toNumber(formState.value.totalDiscountAmount)
  // 成交金额 = 产品退货总价合计 - 折扣额
  formState.value.totalAmount = Number((baseAmount - discount).toFixed(2))
  formState.value.totalAmount = Number((baseAmount - discount).toFixed(6))
}

// 获取供应商选项

 src/views/procurementManagement/purchaseReturnOrder/ProductList.vue

@@ -116,7 +116,7 @@
const selectedRows = ref([])
const tableLoading = ref(false)
const formattedNumber = (row, column, cellValue) => {
  return parseFloat(cellValue).toFixed(2);
  return parseFloat(cellValue).toFixed(6);
};

/** 已退货数量 = 入库行总数量 − 当前可退货数量（剩余） */

 src/views/procurementManagement/purchaseReturnOrder/index.vue

@@ -458,7 +458,7 @@
  if (Number.isNaN(num)) {
    return value;
  }
  return num.toFixed(2);
  return num.toFixed(6);
};

/** 已退货数量 = 入库行总数量 − 当前可退货数量（剩余） */
@@ -466,7 +466,8 @@
  const total = Number(row?.stockInNum ?? row?.totalQuantity ?? row?.quantity ?? 0);
  const un = Number(row?.unQuantity ?? 0);
  if (!Number.isFinite(total) || !Number.isFinite(un)) return 0;
  return Math.max(total - un, 0);
  // 保留6位小数，避免浮点减法产生精度误差
  return Math.max(parseFloat((total - un).toFixed(6)), 0);
};

onMounted(() => {

 src/views/productionManagement/workOrderManagement/index.vue

@@ -533,6 +533,12 @@
    },
  });
  const { searchForm } = toRefs(data);
  // 数量运算保留6位小数，避免浮点减法出现 7.199999999999999 这类精度误差
  const toQuantity = val => {
    const n = Number(val);
    if (!Number.isFinite(n)) return 0;
    return parseFloat(n.toFixed(6));
  };
  const toProgressPercentage = val => {
    const n = Number(val);
    if (!Number.isFinite(n)) return 0;
@@ -664,7 +670,10 @@
    currentReportRowData.value = row;
    const planQuantity = Number(row.planQuantity || 0);
    const completeQuantity = Number(row.completeQuantity || 0);
    const remainingQuantity = Math.max(0, planQuantity - completeQuantity);
    const remainingQuantity = Math.max(
      0,
      toQuantity(planQuantity - completeQuantity)
    );
    reportForm.planQuantity = remainingQuantity;
    reportForm.quantity =
      row.quantity !== undefined && row.quantity !== null ? row.quantity : null;

 src/views/salesManagement/receiptPaymentLedger/index.vue

@@ -126,12 +126,12 @@

    <el-dialog v-model="receiptDialogVisible" title="新增回款" width="35%" @close="closeReceiptDialog">
      <el-form :model="receiptForm" label-width="100px" :rules="receiptRules" ref="receiptFormRef">
        <el-form-item label="销售合同号："> {{ currentRow.salesContractNo || '--' }} </el-form-item>
        <el-form-item label="销售合同号：">{{ currentRow.salesContractNo || '--' }}</el-form-item>
        <el-form-item label="回款日期：" prop="paymentDate">
          <el-date-picker style="width:100%" v-model="receiptForm.paymentDate" value-format="YYYY-MM-DD" type="date" placeholder="请选择回款日期" clearable />
        </el-form-item>
        <el-form-item label="回款金额：" prop="paymentAmount">
          <el-input-number style="width:100%" v-model="receiptForm.paymentAmount" :precision="2" :min="0" :max="Math.max(0,(Number(currentRow.receiptableAmount)||0)-(Number(currentRow.receiptPaymentAmount)||0))" placeholder="请输入回款金额" controls-position="right" />
          <el-input-number style="width:100%" v-model="receiptForm.paymentAmount" :min="0" :precision="6" :max="Math.max(0,(Number(currentRow.receiptableAmount)||0)-(Number(currentRow.receiptPaymentAmount)||0))" placeholder="请输入回款金额" controls-position="right" />
          <div style="color:#e6a23c;font-size:12px;margin-top:4px">当前可回款余额：{{ formattedNumber(null,null,Math.max(0,(Number(currentRow.receiptableAmount)||0)-(Number(currentRow.receiptPaymentAmount)||0))) }} 元</div>
        </el-form-item>
        <el-form-item label="回款方式：" prop="paymentMethod">
@@ -184,28 +184,11 @@
  const currentRow = ref({});
  const receiptFormRef = ref(null);
  const receiptForm = reactive({ paymentDate:"", paymentAmount:undefined, paymentMethod:"", remark:"" });
  const validatePaymentAmount = (_,v,cb) => {
    if(!v) return cb(new Error("请输入回款金额"));
    const max = Math.max(0,(Number(currentRow.value.receiptableAmount)||0)-(Number(currentRow.value.receiptPaymentAmount)||0));
    if(v > max) return cb(new Error(`回款金额不能超过可回款余额 ${max.toFixed(2)} 元`));
    cb();
  };
  const receiptRules = {
    paymentDate:[{required:true,message:"请选择回款日期",trigger:"change"}],
    paymentAmount:[{required:true,validator:validatePaymentAmount,trigger:"blur"}],
    paymentMethod:[{required:true,message:"请选择回款方式",trigger:"change"}],
  };
  const openReceiptDialog = row => { currentRow.value=row; receiptForm.paymentDate=""; receiptForm.paymentAmount=undefined; receiptForm.paymentMethod=""; receiptForm.remark=""; receiptDialogVisible.value=true; };
  const validatePaymentAmount = (_,v,cb) => { if(!v) return cb(new Error("请输入回款金额")); const m=Math.max(0,(Number(currentRow.value.receiptableAmount)||0)-(Number(currentRow.value.receiptPaymentAmount)||0)); if(v>m) return cb(new Error(`回款金额不能超过可回款余额 ${m.toFixed(6)} 元`)); cb(); };
  const receiptRules = { paymentDate:[{required:true,message:"请选择回款日期",trigger:"change"}], paymentAmount:[{required:true,validator:validatePaymentAmount,trigger:"blur"}], paymentMethod:[{required:true,message:"请选择回款方式",trigger:"change"}] };
  const openReceiptDialog = r => { currentRow.value=r; receiptForm.paymentDate=""; receiptForm.paymentAmount=undefined; receiptForm.paymentMethod=""; receiptForm.remark=""; receiptDialogVisible.value=true; };
  const closeReceiptDialog = () => { receiptFormRef.value?.resetFields(); receiptDialogVisible.value=false; };
  const submitReceiptForm = () => {
    receiptFormRef.value?.validate(valid => {
      if(valid){
        saveReceiptPayment({ customerId:customerId.value, salesContractNo:currentRow.value.salesContractNo, paymentDate:receiptForm.paymentDate, paymentAmount:receiptForm.paymentAmount, paymentMethod:receiptForm.paymentMethod, remark:receiptForm.remark }).then(res => {
          proxy.$modal.msgSuccess("新增回款成功"); closeReceiptDialog(); receiptPaymentList(customerId.value); getList();
        });
      }
    });
  };
  const submitReceiptForm = () => { receiptFormRef.value?.validate(v=>{ if(v){ saveReceiptPayment({ customerId:customerId.value, salesContractNo:currentRow.value.salesContractNo, paymentDate:receiptForm.paymentDate, paymentAmount:receiptForm.paymentAmount, paymentMethod:receiptForm.paymentMethod, remark:receiptForm.remark }).then(res=>{ proxy.$modal.msgSuccess("新增回款成功"); closeReceiptDialog(); receiptPaymentList(customerId.value); getList(); }); } }); };
  // 查询列表
  /** 搜索按钮操作 */
  const handleQuery = () => {
@@ -231,7 +214,7 @@
    });
  };
  const formattedNumber = (row, column, cellValue) => {
    return cellValue ? parseFloat(cellValue).toFixed(2) : "0.00";
    return cellValue ? parseFloat(cellValue).toFixed(6) : "0.000000";
  };
  // 主表合计方法
  const summarizeMainTable = param => {
@@ -239,6 +222,9 @@
      param,
      ["invoiceTotal", "receiptPaymentAmount", "unReceiptPaymentAmount"],
      {
        invoiceTotal: { decimalPlaces: 6 },
        receiptPaymentAmount: { decimalPlaces: 6 },
        unReceiptPaymentAmount: { decimalPlaces: 6 },
        ticketsNum: { noDecimal: true }, // 不保留小数
        futureTickets: { noDecimal: true }, // 不保留小数
      }
@@ -250,6 +236,9 @@
      param,
      ["contractAmount", "receiptPaymentAmount", "receiptableAmount"],
      {
        contractAmount: { decimalPlaces: 6 },
        receiptPaymentAmount: { decimalPlaces: 6 },
        receiptableAmount: { decimalPlaces: 6 },
        ticketsNum: { noDecimal: true }, // 不保留小数
        futureTickets: { noDecimal: true }, // 不保留小数
      }

 src/views/salesManagement/returnOrder/components/detailDia.vue

@@ -239,7 +239,7 @@
      raw?.canReturnQuantity,
    returnQuantity: Number.isFinite(num) ? num : 0,
    price: Number(raw?.taxInclusiveUnitPrice ?? raw?.price ?? 0),
    amount: Number(raw?.amount ?? 0).toFixed(2),
    amount: Number(raw?.amount ?? 0).toFixed(6),
    isQuality: raw?.isQuality ?? 2,
    remark: raw?.remark ?? "",
  };

 src/views/salesManagement/returnOrder/components/formDia.vue

@@ -216,7 +216,8 @@
  const total = Number(row?.stockOutNum ?? row?.totalQuantity ?? row?.totalReturnNum ?? 0);
  const un = Number(row?.unQuantity ?? 0);
  if (!Number.isFinite(total) || !Number.isFinite(un)) return 0;
  return Math.max(total - un, 0);
  // 保留6位小数，避免浮点减法产生精度误差
  return Math.max(parseFloat((total - un).toFixed(6)), 0);
};

const tableColumn = ref([
@@ -437,7 +438,7 @@
    num,
    returnQuantity: Number.isFinite(num) ? num : 0,
    price: Number(raw?.taxInclusiveUnitPrice ?? raw?.price ?? 0),
    amount: Number(raw?.amount ?? 0).toFixed(2),
    amount: Number(raw?.amount ?? 0).toFixed(6),
    isQuality: raw?.isQuality ?? 2,
    remark: raw?.remark ?? "",
  };
@@ -650,14 +651,14 @@
const calculateRowAmount = (row) => {
  const stockOutNum = Number(row.returnQuantity || 0);
  const price = Number(row.price || 0);
  row.amount = (stockOutNum * price).toFixed(2);
  row.amount = (stockOutNum * price).toFixed(6);
};

const calculateTotalRefund = () => {
  const total = tableData.value.reduce((sum, row) => {
    return sum + Number(row.amount || 0);
  }, 0);
  form.value.refundAmount = total.toFixed(2);
  form.value.refundAmount = total.toFixed(6);
};

const availableProducts = ref([]);
@@ -699,7 +700,7 @@
        returnQuantity: 0,
        num: 0,
        price: Number(product.taxInclusiveUnitPrice ?? 0),
        amount: "0.00",
        amount: "0.000000",
        isQuality: 2,
        remark: "",
        productCategory: product.productCategory ?? product.productName ?? "",

 src/views/salesManagement/salesLedger/index.vue

@@ -656,7 +656,7 @@
          align="right"
        >
          <template #default="scope">
            {{ Number(scope.row.totalAmount ?? 0).toFixed(2) }}
            {{ Number(scope.row.totalAmount ?? 0).toFixed(6) }}
          </template>
        </el-table-column>
        <el-table-column fixed="right" label="操作" width="120" align="center">
@@ -768,7 +768,7 @@
                :min="0"
                v-model="productForm.taxInclusiveUnitPrice"
                style="width: 100%"
                :precision="2"
                :precision="6"
                placeholder="请输入"
                clearable
                @change="calculateFromUnitPrice"
@@ -783,7 +783,7 @@
                v-model="productForm.quantity"
                placeholder="请输入"
                clearable
                :precision="2"
                :precision="6"
                @change="calculateFromQuantity"
                style="width: 100%"
              />
@@ -1136,7 +1136,7 @@
                      v-model="scope.row.deliveryQuantity"
                      :min="0"
                      :max="getDeliveryBatchDeliveryMax(scope.row)"
                      :precision="2"
                      :precision="6"
                      :step="0.01"
                      controls-position="right"
                      @change="handleDeliveryBatchQuantityChange(scope.row)"
@@ -1534,9 +1534,9 @@
};
const formattedNumber = (row, column, cellValue) => {
  if (cellValue === undefined || cellValue === null || cellValue === "") {
    return "0.00";
    return "0.000000";
  }
  return parseFloat(cellValue).toFixed(2);
  return parseFloat(cellValue).toFixed(6);
};
const findLedgerRecordByRow = (row) => {
  if (!row) return null;
@@ -1700,11 +1700,15 @@
};
// 主表合计方法
const summarizeMainTable = (param) => {
  return proxy.summarizeTable(param, [
    "contractAmount",
    "taxInclusiveTotalPrice",
    "taxExclusiveTotalPrice",
  ]);
  return proxy.summarizeTable(
    param,
    ["contractAmount", "taxInclusiveTotalPrice", "taxExclusiveTotalPrice"],
    {
      contractAmount: { decimalPlaces: 6 },
      taxInclusiveTotalPrice: { decimalPlaces: 6 },
      taxExclusiveTotalPrice: { decimalPlaces: 6 },
    }
  );
};
// 子表合计方法
const summarizeChildrenTable = (param, parentRow) => {
@@ -1726,11 +1730,19 @@
      return "";
    });
  }
  return proxy.summarizeTable(param, [
    "taxInclusiveUnitPrice",
    "taxInclusiveTotalPrice",
    "taxExclusiveTotalPrice",
  ]);
  return proxy.summarizeTable(
    param,
    [
      "taxInclusiveUnitPrice",
      "taxInclusiveTotalPrice",
      "taxExclusiveTotalPrice",
    ],
    {
      taxInclusiveUnitPrice: { decimalPlaces: 6 },
      taxInclusiveTotalPrice: { decimalPlaces: 6 },
      taxExclusiveTotalPrice: { decimalPlaces: 6 },
    }
  );
};
// 打开弹框
const openForm = async (type, row) => {
@@ -1860,10 +1872,11 @@
    const quantity = Number(p.quantity ?? 0) || 0;
    const unitPrice = Number(p.unitPrice ?? 0) || 0;
    const taxRate = "13"; // 默认 13%，便于直接提交（如需可在产品中自行修改）
    const taxInclusiveTotalPrice = (unitPrice * quantity).toFixed(2);
    const taxInclusiveTotalPrice = (unitPrice * quantity).toFixed(6);
    const taxExclusiveTotalPrice = proxy.calculateTaxExclusiveTotalPrice(
      taxInclusiveTotalPrice,
      taxRate
      taxRate,
      6
    );
    return {
      // 台账字段
@@ -1872,7 +1885,7 @@
      unit: p.unit || "",
      quantity: quantity,
      taxRate: taxRate,
      taxInclusiveUnitPrice: unitPrice.toFixed(2),
      taxInclusiveUnitPrice: unitPrice.toFixed(6),
      taxInclusiveTotalPrice: taxInclusiveTotalPrice,
      taxExclusiveTotalPrice: taxExclusiveTotalPrice,
      invoiceType: "增普票",
@@ -2541,7 +2554,7 @@
  const total = products.reduce((sum, product) => {
    return sum + (parseFloat(product.quantity) || 0);
  }, 0);
  return total.toFixed(2);
  return total.toFixed(6);
};

// 计算产品总金额
@@ -2550,7 +2563,7 @@
  const total = products.reduce((sum, product) => {
    return sum + (parseFloat(product.taxInclusiveTotalPrice) || 0);
  }, 0);
  return total.toFixed(2);
  return total.toFixed(6);
};

// 用于打印的计算函数
@@ -2559,7 +2572,7 @@
  const total = products.reduce((sum, product) => {
    return sum + (parseFloat(product.quantity) || 0);
  }, 0);
  return total.toFixed(2);
  return total.toFixed(6);
};

const getTotalAmountForPrint = (products) => {
@@ -2567,7 +2580,7 @@
  const total = products.reduce((sum, product) => {
    return sum + (parseFloat(product.taxInclusiveTotalPrice) || 0);
  }, 0);
  return total.toFixed(2);
  return total.toFixed(6);
};

const mathNum = () => {
@@ -2582,14 +2595,16 @@
  productForm.value.taxInclusiveTotalPrice =
    proxy.calculateTaxIncludeTotalPrice(
      productForm.value.taxInclusiveUnitPrice,
      productForm.value.quantity
      productForm.value.quantity,
      6
    );
  if (productForm.value.taxRate) {
    // 不含税总价计算
    productForm.value.taxExclusiveTotalPrice =
      proxy.calculateTaxExclusiveTotalPrice(
        productForm.value.taxInclusiveTotalPrice,
        productForm.value.taxRate
        productForm.value.taxRate,
        6
      );
  }
};
@@ -2608,14 +2623,15 @@
  isCalculating.value = true;

  // 计算含税单价 = 含税总价 / 数量
  productForm.value.taxInclusiveUnitPrice = (totalPrice / quantity).toFixed(2);
  productForm.value.taxInclusiveUnitPrice = (totalPrice / quantity).toFixed(6);

  // 如果有税率，计算不含税总价
  if (productForm.value.taxRate) {
    productForm.value.taxExclusiveTotalPrice =
      proxy.calculateTaxExclusiveTotalPrice(
        totalPrice,
        productForm.value.taxRate
        productForm.value.taxRate,
        6
      );
  }

@@ -2645,12 +2661,12 @@
  // 先计算含税总价 = 不含税总价 / (1 - 税率/100)
  const taxRateDecimal = taxRate / 100;
  const inclusiveTotalPrice = exclusiveTotalPrice / (1 - taxRateDecimal);
  productForm.value.taxInclusiveTotalPrice = inclusiveTotalPrice.toFixed(2);
  productForm.value.taxInclusiveTotalPrice = inclusiveTotalPrice.toFixed(6);

  // 计算含税单价 = 含税总价 / 数量
  productForm.value.taxInclusiveUnitPrice = (
    inclusiveTotalPrice / quantity
  ).toFixed(2);
  ).toFixed(6);

  isCalculating.value = false;
};
@@ -2673,14 +2689,15 @@
  isCalculating.value = true;

  // 计算含税总价
  productForm.value.taxInclusiveTotalPrice = (unitPrice * quantity).toFixed(2);
  productForm.value.taxInclusiveTotalPrice = (unitPrice * quantity).toFixed(6);

  // 如果有税率，计算不含税总价
  if (productForm.value.taxRate) {
    productForm.value.taxExclusiveTotalPrice =
      proxy.calculateTaxExclusiveTotalPrice(
        productForm.value.taxInclusiveTotalPrice,
        productForm.value.taxRate
        productForm.value.taxRate,
        6
      );
  }

@@ -2705,14 +2722,15 @@
  isCalculating.value = true;

  // 计算含税总价
  productForm.value.taxInclusiveTotalPrice = (unitPrice * quantity).toFixed(2);
  productForm.value.taxInclusiveTotalPrice = (unitPrice * quantity).toFixed(6);

  // 如果有税率，计算不含税总价
  if (productForm.value.taxRate) {
    productForm.value.taxExclusiveTotalPrice =
      proxy.calculateTaxExclusiveTotalPrice(
        productForm.value.taxInclusiveTotalPrice,
        productForm.value.taxRate
        productForm.value.taxRate,
        6
      );
  }

@@ -2740,7 +2758,7 @@

  // 计算不含税总价
  productForm.value.taxExclusiveTotalPrice =
    proxy.calculateTaxExclusiveTotalPrice(inclusiveTotalPrice, taxRate);
    proxy.calculateTaxExclusiveTotalPrice(inclusiveTotalPrice, taxRate, 6);

  isCalculating.value = false;
};

 src/views/salesManagement/salesQuotation/index.vue

@@ -65,7 +65,7 @@
        </el-table-column>
        <el-table-column prop="totalAmount" label="报价金额" width="120">
          <template #default="scope">
            ¥{{ scope.row.totalAmount.toFixed(2) }}
            ¥{{ scope.row.totalAmount.toFixed(6) }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="200" fixed="right" align="center">
@@ -215,7 +215,7 @@
            <el-table-column prop="unitPrice" label="单价">
              <template #default="scope">
                <el-form-item :prop="`products.${scope.$index}.unitPrice`" class="product-table-form-item">
                  <el-input-number v-model="scope.row.unitPrice" :min="0" :precision="2" style="width: 100%" />
                  <el-input-number v-model="scope.row.unitPrice" :min="0" :precision="6" style="width: 100%" />
                </el-form-item>
              </template>
            </el-table-column>
@@ -267,7 +267,7 @@
<!--          <el-tag :type="getStatusType(currentQuotation.status)">{{ currentQuotation.status }}</el-tag>-->
<!--        </el-descriptions-item>-->
        <el-descriptions-item label="报价总额" :span="2">
          <span style="font-size: 18px; color: #e6a23c; font-weight: bold;">¥{{ currentQuotation.totalAmount?.toFixed(2) }}</span>
          <span style="font-size: 18px; color: #e6a23c; font-weight: bold;">¥{{ currentQuotation.totalAmount?.toFixed(6) }}</span>
        </el-descriptions-item>
      </el-descriptions>

@@ -279,7 +279,7 @@
          <el-table-column prop="unit" label="单位" />
          <el-table-column prop="unitPrice" label="单价">
            <template #default="scope">
              ¥{{ scope.row.unitPrice.toFixed(2) }}
              ¥{{ scope.row.unitPrice.toFixed(6) }}
            </template>
          </el-table-column>
        </el-table>