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using System.Data.OleDb;
using System.Data.SqlClient;
//²Ù×÷Àà
public class ExcelToSQL
{
//string SqlConnectionString = "Server=(local);Initial Catalog=Test;Integrated Security=True";
public SqlConnection sqlcon; //´´½¨SQLÁ¬½Ó
public SqlCommand sqlcom; //´´½¨SQLÃüÁî¶ÔÏó
public ExcelToSQL()
{
DataOperation dataOperation = new DataOperation(); //Óõ½Æ½Ì¨µÄº¯Êý£¬¾ÍÊdzõʼ»¯SqlConnection¶ÔÏó
DBUnit dbUnit = dataOperation.GetDbUnit();
sqlcon = (SqlConnection)dbUnit.cnt;
if (sqlcon.State.ToString() == "Open")
sqlcon.Close();
}
public int ImportSql(string excelPath, string tableName) //µ¼ÈëµÄExcelµÄ·¾¶£¬Êý¾Ý¿âÀïµÄ±íÃû
{
if (!TableExist(tableName)) //±íÃûÊÇ·ñ´æÔÚ
return (int)ImportState.tableNameError;
DataTable dt = ExcelToDataTable(excelPath);
if (dt == null)
{
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alter proc testguo
(
@cityid int,
@cityname nvarchar(100) output
)
as
select @cityname = city_name from BA_Hot_City where cityid = @cityid
select @cityname
go
declare @cityname nvarchar(100)
exec testguo 1,@cityname output
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ht ......
This server-based method is documented in the Visual Studio help files. Open the Help Index, and enter PrintToPrinter in the "Look for:" box. The syntax for this method is:
Report.PrintToPrinter(<copies as int>, <collated as True/False>, <startpage as int>, <endp ......
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