data: data.sort((a, b) => b.value - a.value),

这是 JavaScript 中的一个数组操作，它的作用是对数组 data 中的元素进行排序，排序的方式是按照元素的 value 属性从大到小排序。具体实现是使用了 sort 方法，该方法可以接收一个函数作为参数，这个函数定义了两个参数 a 和 b，表示要比较的两个元素，函数的返回值决定了这两个元素的顺序。在这个例子中，返回值是 b.value - a.value，表示如果 b 的 value 属性大于 a 的 value 属性，则 b 应该排在 a 的前面，否则 a 应该排在 b 的前面。

相关问题

Dim ws As Worksheet Dim lastRow As Long Set ws = ThisWorkbook.Worksheets("Sheet1") '清除格式和删除行列 ws.Cells.ClearFormats ws.Range("1:2").Delete Shift:=xlUp ws.Range("A:A,B:B,C:C,F:F,G:G,I:I,J:J,K:K,M:M,P:P,Q:Q,S:S,T:T").Delete Shift:=xlToLeft '添加新列 ws.Range("H1").Value = "回收时间" ws.Range("K1").Value = "回收人" ws.Range("L1").Value = "复核人" ws.Columns("E:E").Copy Destination:=ws.Columns("I:I") ws.Columns("F:F").Copy Destination:=ws.Columns("J:J") '筛选数据 ws.Range("A:D").AutoFilter ws.Range("A:D").AutoFilter Field:=1, Criteria1:="<>tt", VisibleDropDown:=False ws.Range("A:D").AutoFilter Field:=2, Criteria1:="<>996999", VisibleDropDown:=False ws.Range("A:D").AutoFilter Field:=3, Criteria1:="<>996999", VisibleDropDown:=False ws.Range("A:D").AutoFilter Field:=4, Criteria1:="<>*贴", Operator:=xlAnd, Criteria2:="<>*片", VisibleDropDown:=False '排序数据 With ws.Sort .SortFields.Clear .SortFields.Add2 Key:=ws.Range("A2:A500"), SortOn:=xlSortOnValues, Order:=xlAscending, DataOption:=xlSortNormal .SetRange ws.Range("A1:L500") .Header = xlYes .MatchCase = False .Orientation = xlTopToBottom .SortMethod = xlPinYin .Apply End With With ActiveSheet .Columns.AutoFit .Rows.AutoFit .Rows("1:1").Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove .Rows("1:1").Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove .Rows("1:1").Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove End With '合并单元格 With ws.Range("A1:L1") .Merge .Value = "yyy" End With '调整列宽 ws.Columns("B:B").ColumnWidth = 7.5 ws.Columns("E:E,I:I").ColumnWidth = 3.08 End Sub 改进

Sub UpdateData()
Dim ws As Worksheet
Dim lastRow As Long

Set ws = ThisWorkbook.Worksheets("Sheet1")

'清除格式和删除行列
With ws
.Cells.ClearFormats
.Range("1:2").Delete Shift:=xlUp
.Range("A:A,B:B,C:C,F:F,G:G,I:I,J:J,K:K,M:M,P:P,Q:Q,S:S,T:T").Delete Shift:=xlToLeft

'添加新列
.Range("H1").Value = "回收时间"
.Range("K1").Value = "回收人"
.Range("L1").Value = "复核人"

'复制列
.Columns("E:E").Copy Destination:=.Columns("I:I")
.Columns("F:F").Copy Destination:=.Columns("J:J")

'筛选数据
.Range("A:D").AutoFilter
.Range("A:D").AutoFilter Field:=1, Criteria1:="<>tt", VisibleDropDown:=False
.Range("A:D").AutoFilter Field:=2, Criteria1:="<>996999", VisibleDropDown:=False
.Range("A:D").AutoFilter Field:=3, Criteria1:="<>996999", VisibleDropDown:=False
.Range("A:D").AutoFilter Field:=4, Criteria1:="<>*贴", Operator:=xlAnd, Criteria2:="<>*片", VisibleDropDown:=False

'排序数据
lastRow = .Cells(.Rows.Count, "A").End(xlUp).Row
With .Sort
.SortFields.Clear
.SortFields.Add Key:=ws.Range("A2:A" & lastRow), SortOn:=xlSortOnValues, Order:=xlAscending, DataOption:=xlSortNormal
.SetRange ws.Range("A1:L" & lastRow)
.Header = xlYes
.MatchCase = False
.Orientation = xlTopToBottom
.SortMethod = xlPinYin
.Apply
End With

'合并单元格
.Range("A1:L1").Merge
.Range("A1").Value = "yyy"

'调整列宽
.Columns("B:B").ColumnWidth = 7.5
.Columns("E:E,I:I").ColumnWidth = 3.08

'调整行高和列宽
.Cells.EntireRow.AutoFit
.Columns.AutoFit

'插入空白行
.Rows("1:3").Insert Shift:=xlDown, CopyOrigin:=xlFormatFromLeftOrAbove
End With

End Sub

const processSaleBoundArr = async (saleBoundArr, { "app-token": appToken }, { domain } = {}) => { const saleOutBounds = []; if (saleBoundArr?.length) { const customerIds = [...new Set(saleBoundArr.map(({ customer_id }) => customer_id))]; const customerPromises = customerIds.map(id => getCustomerDetail({ id }, { "app-token": appToken, "X-GW-Router-Addr": domain })); const customerDetails = await Promise.allSettled(customerPromises); saleBoundArr.forEach((saleBound, index) => { const customerDetail = customerDetails[index].status === 'fulfilled' && customerDetails[index].value.data.errcode === 0 && customerDetails[index].value.data.data.id === saleBound.customer_id; if (customerDetail) { const { data: customerData } = customerDetails[index].value; saleOutBounds.push({ ...saleBound, account_open_addr: customerData.account_open_addr, addr: customerData.addr, bank: customerData.bank, bank_account: customerData.bank_account, taxpayer_no: customerData.taxpayer_no, orgName: customerData.sale_dept_name, ...customerData.custom_field }); } }); saleOutBounds.sort((a, b) => { if (a.bill_date > b.bill_date) { return -1; } else if (a.bill_date === b.bill_date) { return a.id - b.id; } return 1; }); } return saleOutBounds; }; 捕获异常

在这个函数中，可能会在调用 `getCustomerDetail` 函数时出现错误，也有可能在访问 `customerDetails[index].value` 属性时出现错误。您可以在这两个地方使用 `try-catch` 语句来捕获异常并进行处理。

以下是一个可能的实现方式：

const processSaleBoundArr = async (saleBoundArr, { "app-token": appToken }, { domain } = {}) => {
  const saleOutBounds = [];
  if (saleBoundArr?.length) {
    const customerIds = [...new Set(saleBoundArr.map(({ customer_id }) => customer_id))];
    const customerPromises = customerIds.map(id => getCustomerDetail({ id }, { "app-token": appToken, "X-GW-Router-Addr": domain }));

    try {
      const customerDetails = await Promise.allSettled(customerPromises);
      saleBoundArr.forEach((saleBound, index) => {
        try {
          const customerDetail = customerDetails[index].status === 'fulfilled' && customerDetails[index].value.data.errcode === 0 && customerDetails[index].value.data.data.id === saleBound.customer_id;
          if (customerDetail) {
            const { data: customerData } = customerDetails[index].value;
            saleOutBounds.push({
              ...saleBound,
              account_open_addr: customerData.account_open_addr,
              addr: customerData.addr,
              bank: customerData.bank,
              bank_account: customerData.bank_account,
              taxpayer_no: customerData.taxpayer_no,
              orgName: customerData.sale_dept_name,
              ...customerData.custom_field
            });
          }
        } catch (error) {
          console.error(`Error processing saleBound ${index}:`, error);
        }
      });
      saleOutBounds.sort((a, b) => {
        if (a.bill_date > b.bill_date) {
          return -1;
        } else if (a.bill_date === b.bill_date) {
          return a.id - b.id;
        }
        return 1;
      });
    } catch (error) {
      console.error('Error getting customer details:', error);
    }
  }
  return saleOutBounds;
};

在这个实现中，我们在调用 `Promise.allSettled` 和访问 `customerDetails[index].value` 属性时都使用了 `try-catch` 语句来捕获异常，并在控制台输出错误信息。当发生异常时，程序会跳过当前的 saleBound 并继续处理下一个 saleBound。如果您需要在发生异常时中止程序并返回错误，则可以在 `catch` 语句中抛出一个错误。