摘要：1.excel 导出报错 在Windows 2008 Server x64 创建Desktop文件夹 C:\Windows\SysWOW64\config\systemprofile\Desktop Windows 2008 Server x86 C:\Windows\System32\config\systemprofile\Desktop2.web.config 添加3.weeksheet.get_Range(“A1”,**) 都需修改为 weeksheet.Range[“A1”,**]4. weeksheet. set_Value 需修改 5.报表导出几次后报错。“拒绝访问报表文件。其他 阅读全文

摘要：privatevoidDataGrid1_ItemDataBound(objectsender,System.Web.UI.WebControls.DataGridItemEventArgse){if(e.Item.ItemIndex>=0){if(e.Item.Cells[1].Text.ToString().Trim()!=" ")//如果数据不为空{countnum+... 阅读全文

摘要：Graphicsg=pictureBox2.CreateGraphics();Bitmapbitmap=newBitmap(openFileDialog1.FileName);float[][]matrixitems={newfloat[]{1,0,0,0,0},newfloat[]{0,1,0,0,0},newfloat[]{0,0,1,0,0},newfloat[]{0,0,0,0.2f,0}... 阅读全文