Dim Book As New XLS.Book(ProjectPath & "Attachments\汇总.xls")
Dim fl As String = ProjectPath & "Reports\汇总.xls"
Dim Sheet As XLS.Sheet = Book.Sheets(0) '引用工作簿的第一个工作表
Book.Build() '生成细节区
Book.Save(fl) '保存工作簿
Dim App As New MSExcel.Application
Dim Wb As MSExcel.WorkBook =App.WorkBooks.Open(fl)
Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
Dim Rg As MSExcel.Range = Ws.UsedRange
rg.Formula = rg.Formula
Rg.WrapText = True
'Rg.EntireColumn.AutoFit '自动调整列宽
Rg.EntireRow.AutoFit '自动调整行高
app.visible = True
Wb.Save
App.Quit
Dim Book1 As New XLS.Book(fl)
book.PreBuild = False
e.WriteBook(book,"汇总.xls",False)
httprequest中实现网页下载，能成功出现文件下载，就是反应很慢要3~5秒才出来，问题出现在MSExcel.Application打开进行自动调整行高上面，请问这块有什么办法可以优化吗？
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Post By：2019/10/19 18:30:00 [只看该作者]
