我使用的是Python 3.5.2
这是我的意见:
For i As Integer = 0 To gvDetailSecondLevel.Rows.Count - 1
'If gvDetailSecondLevel.Rows(i).Cells(1).Text.ToString > "0" Then
Dim jNumber As String = lblSONum.Text
Dim lNumber As String = gvDetailSecondLevel.Rows(i).Cells(1).Text.ToString
Dim soNumber As String = jNumber & "." & lNumber
Using conn As New SqlConnection(myConnection2)
conn.Open()
Using sqlCmd As New SqlCommand
sqlCmd.CommandText = ("Select jo.OpComplete From JobOper jo Where jo.JobNum = @JobNum")
sqlCmd.Parameters.AddWithValue("@JobNum", soNumber)
sqlCmd.Connection = conn
Using sqlDa As New SqlDataAdapter(sqlCmd)
Using sqlDT As New DataTable()
sqlDa.Fill(sqlDT)
For Each row As DataRow In sqlDT.Rows
If row.Item(0) = "0" Then
gvDetailSecondLevel.Rows(i).BackColor = Color.Yellow
gvDetailSecondLevel.Rows(i).ForeColor = Color.Red
End If
Next
End Using
End Using
End Using
conn.Close()
End Using
Next
运行此命令时,会创建一个excel文件并写入该文件。但是,它在一个单元格中写下所有细节。我希望excel文件看起来像这样:
{{1}}
我研究了如何在不同的列中输入数据,但我找到的所有解决方案都使用了导入xlwt,我无法安装 - 因为我没有在此PC上拥有管理员权限。
还有另一种方法吗?
答案 0 :(得分:0)
我真的建议使用像openpyxl
这样的东西,而不是直接处理文件。它使这个过程变得更加简单:
from openpyxl import Workbook
wb = Workbook()
# grab the active worksheet
ws = wb.active
# Data can be assigned directly to cells
ws['A1'] = 42
# Rows can also be appended
ws.append([1, 2, 3])
# Python types will automatically be converted
import datetime
ws['A2'] = datetime.datetime.now()
# Save the file
wb.save("sample.xlsx")