Excel文件路径C:\ExcelExample.xlsExcel数据有 ID姓名年龄籍贯1孙强25山东2粱建全23河北唐山3宋修舵23河北 string ConnStr = " Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\ExcelExample.xls;Extended Properties=Excel 8.0 " ; string query = " SELECT * FROM [Sheet1$] " ; OleDbCommand oleCommand = new OleDbCommand(query, new OleDbConnection(ConnStr)); OleDbDataAdapter oleAdapter = new OleDbDataAdapter(oleCommand); DataSet myDataSet = new DataSet(); // 将 Excel 的[Sheet1]表内容填充到 DataSet 对象 oleAdapter.Fill(myDataSet, " [Sheet1$] " ); // 数据绑定 DataGrid1.DataSource = myDataSet; DataGrid1.DataMember = " [Sheet1$] " ; DataGrid1.DataBind(); 转载于:https://www.cnblogs.com/timsoft/articles/Excel.html