C#Winformd读取excel文件数据转化为DataTable
public DataTable ExcelToDT() { DataTable dt = new DataTable(); string filePath = Application.StartupPath + @"\Skills_TreeView\Skills.xls"; string strConn = …… 阅读全文
public DataTable ExcelToDT() { DataTable dt = new DataTable(); string filePath = Application.StartupPath + @"\Skills_TreeView\Skills.xls"; string strConn = …… 阅读全文
this.dataGridView1.Sort(this.dataGridView1.Columns["FirstName"], ListSortDirection.Ascending); …… 阅读全文
this.dataGridView1.Columns["Fare"].DefaultCellStyle.Format = "C0"; …… 阅读全文
private bool ExportXML(string filepath) { bool flag = true; try { XDocument doc = new XDocument(); XElement xBoot = new XEl …… 阅读全文
匹配时设置 显示捕获 选项获取捕获的多个内容后,循环输出获取捕获的多个分组后,循环输出 …… 阅读全文
Point3dCollection col_point = new Point3dCollection(); Line ent_line = item as Line; Point3d startPoint = ent_line.StartPoint; Point3d endPoint = ent_line.EndP …… 阅读全文