public bool WriteCSV() { bool isSucess = false; var dtResult = new DataTable(); dtResult.Columns.Add("用户编号", typeof(string)); dtResult.Columns.Add("用户姓名", typeof(string)); dtResult.Columns.Add("用户电话号码", typeof(string)); dtResult.Columns.Add("用户性别", typeof(string)); var dt = DbHelper.GetTable("userInfo"); if (dt != null && dt.Rows.Count > 0) { foreach (DataRow row in dt.Rows) { DataRow drow = dtResult.NewRow(); drow["用户编号"] = row[0]; drow["用户姓名"] = row[1]; drow["用户电话号码"] = row[2]; string sex = "无"; if (row[3] != null) { if (int.Parse(row[3].ToString()) == 1) { sex = "男"; } else { sex = "女"; } } drow["用户性别"] = sex; dtResult.Rows.Add(drow); } } isSucess = ExcelOperator.WriteCSV(dtResult); return(isSucess); }
public DataTable GetUserInfo() { return(ExcelOperator.ReadExcel()); }