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using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using CrystalDecisions.Shared;
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Web;
using System.Data.SqlClient;
public partial class DongtaiReport : System.Web.UI.Page
{
//protected void Page_Init(object sender, EventArgs e)
//{
// ConfigureCrystalReports();
//}
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
String tblName = this.DropDownList1.Text;
string strProvider = "Server=./;DataBase=hunan;UID=sa;PWD=123456";
SqlConnection cn=new SqlConnection(strProvider);
SqlCommand cm = new SqlCommand();
cm.CommandType = CommandType.StoredProcedure;
cm.CommandText = tblName;
cm.Connection = cn;
cn.Open();
cm.Parameters.Add(new SqlParameter("@ReportID", '1'));
cm.Parameters.Add(new SqlParameter("@DateBeg", "2011-03-14"));
cm.Parameters.Add(new SqlParameter("@DateEnd", "2011-03-14"));
cm.Parameters.Add(new SqlParameter("@CurrentUser", null));
cm.Parameters.Add(new SqlParameter("@Checked", null));
cm.Parameters.Add(new SqlParameter("@UnChecked", null));
cm.Parameters.Add(new SqlParameter("@Item1", '2'));
cm.Parameters.Add(new SqlParameter("@Item1Beg", null));
cm.Parameters.Add(new SqlParameter("@Item1End", null));
cm.Parameters.Add(new SqlParameter("@Item2", null));
cm.Parameters.Add(new SqlParameter("@Item2Beg", null));
cm.Parameters.Add(new SqlParameter("@Item2End", null));
cm.Parameters.Add(new SqlParameter("@Item3", null));
cm.Parameters.Add(new SqlParameter("@Item3Beg", null));
cm.Parameters.Add(new SqlParameter("@Item3End", null));
cm.Parameters.Add(new SqlParameter("@Item4", null));
cm.Parameters.Add(new SqlParameter("@Item4Beg", null));
cm.Parameters.Add(new SqlParameter("@Item4End", null));
cm.Parameters.Add(new SqlParameter("@SQLFilter", null));
cm.Parameters.Add(new SqlParameter("@UserID", null));
cm.Parameters.Add(new SqlParameter("@FBillNo", null));
//String connstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + System.Threading.Thread.GetDomain().BaseDirectory + "bbtcrall.mdb" + ";";
if (tblName == "")
{
Response.Write("请选择表名");
this.DropDownList1.Focus();
return;
}
//打开数据库连接
DataTable dt1 = new DataTable();
DataTable dtx = new DataTable();
//打开选择的表(注意进行错误保护)
//如果要实现任意列,只要更改此处的SQL为具体的字段即可
//da = new OleDbDataAdapter("SELECT * From " + tblName, cn);
SqlDataAdapter da = new SqlDataAdapter(cm);
da.Fill(dt1);
//处理ds1
sqlDb.Class.clsDyCrystalReportCore xCore = new sqlDb.Class.clsDyCrystalReportCore();
dtx = xCore.dtx(dt1);
ReportDocument myReport = new ReportDocument();
string reportPath = System.Threading.Thread.GetDomain().BaseDirectory + "DongtaiReport.rpt";
myReport.Load(reportPath);
//绑定数据集,注意,一个报表用一个数据集。
myReport.SetDataSource(dtx);
CrystalReportViewer1.ReportSource = myReport;
CrystalReportViewer1.RefreshReport();
}
}