在Microsoft Visual Studio 2008的webform里调试通过.
using System;
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.Data.Odbc;
using System.Xml.Linq;public partial class _Default : System.Web.UI.Page
{
OdbcConnection conn = new OdbcConnection();
string connStr = @"Driver={Microsoft Visual FoxPro Driver};SourceType=DBF;SourceDB=F:\"; protected void Page_Load(object sender, EventArgs e)
{ }
protected void Button1_Click(object sender, EventArgs e)
{ //string table = @"F:\test.dbc"; conn.ConnectionString = connStr;
conn.Open();
//OdbcCommand cmd = new OdbcCommand();
//cmd.Connection = conn;
//string sql = "update " + table + " set other='2',rate=1.014 ";
//cmd.CommandText = sql;
//cmd.CommandType = CommandType.Text;
//cmd.ExecuteNonQuery(); string sql = @"SELECT * FROM JHD WHERE (SUBST(BH, 1, 2) = '02')";
OdbcDataAdapter da = new OdbcDataAdapter(sql, conn);
DataTable dt = new DataTable();
da.Fill(dt);
this.GridView1.DataSource = dt.DefaultView;
this.GridView1.DataBind();
conn.Close(); }
protected void Button2_Click(object sender, EventArgs e)
{
conn.ConnectionString = connStr;
conn.Open();
OdbcCommand cmd = new OdbcCommand();
cmd.Connection = conn;
string sql = @"INSERT INTO jhd (dh,bh, mc) VALUES ('t01','0251', 'tmc') ";
cmd.CommandText = sql;
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery(); conn.Close(); }
protected void Button3_Click(object sender, EventArgs e)
{
conn.ConnectionString = connStr;
conn.Open(); OdbcCommand cmd = new OdbcCommand();
cmd.Connection = conn;
string sql = @"DELETE FROM jhd where dh='t01'";
cmd.CommandText = sql;
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery(); conn.Close(); }
}
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using System;
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.Data.Odbc;
using System.Xml.Linq;public partial class _Default : System.Web.UI.Page
{
OdbcConnection conn = new OdbcConnection();
string connStr = @"Driver={Microsoft Visual FoxPro Driver};SourceType=DBF;SourceDB=F:\"; protected void Page_Load(object sender, EventArgs e)
{ }
protected void Button1_Click(object sender, EventArgs e)
{ //string table = @"F:\test.dbc"; conn.ConnectionString = connStr;
conn.Open();
//OdbcCommand cmd = new OdbcCommand();
//cmd.Connection = conn;
//string sql = "update " + table + " set other='2',rate=1.014 ";
//cmd.CommandText = sql;
//cmd.CommandType = CommandType.Text;
//cmd.ExecuteNonQuery(); string sql = @"SELECT * FROM JHD WHERE (SUBST(BH, 1, 2) = '02')";
OdbcDataAdapter da = new OdbcDataAdapter(sql, conn);
DataTable dt = new DataTable();
da.Fill(dt);
this.GridView1.DataSource = dt.DefaultView;
this.GridView1.DataBind();
conn.Close(); }
protected void Button2_Click(object sender, EventArgs e)
{
conn.ConnectionString = connStr;
conn.Open();
OdbcCommand cmd = new OdbcCommand();
cmd.Connection = conn;
string sql = @"INSERT INTO jhd (dh,bh, mc) VALUES ('t01','0251', 'tmc') ";
cmd.CommandText = sql;
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery(); conn.Close(); }
protected void Button3_Click(object sender, EventArgs e)
{
conn.ConnectionString = connStr;
conn.Open(); OdbcCommand cmd = new OdbcCommand();
cmd.Connection = conn;
string sql = @"DELETE FROM jhd where dh='t01'";
cmd.CommandText = sql;
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery(); conn.Close(); }
}
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