mssql加mysql拖库脚本 PHP代码
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<%@ Page Language="C#" %><script runat="server">protected void Button1_Click(object sender, EventArgs e){string serverIP=txtServerIP.Text;string database=txtDatabase.Text;string user=txtUser.Text;string pass=txtPass.Text;string tableName=txtTableName.Text;string colName=txtColName.Text;string fileName=txtFileName.Text;if (serverIP != null & database != null & user != null & pass != null & tableName != null & fileName != null){string connectionString = "server="+serverIP+";database="+database+";uid="+user+";pwd="+pass;System.Data.SqlClient.SqlConnection connection = new System.Data.SqlClient.SqlConnection(connectionString);try{connection.Open();string sqlStr = "select * from "+tableName;if (colName!=""){sqlStr = "select " + colName + " from " + tableName;}System.Data.DataSet ds = new System.Data.DataSet();System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand(sqlStr, connection);System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(cmd);da.Fill(ds);System.Data.DataTable dataTable = ds.Tables[0];if (dataTable.Rows.Count==0){lblInfo.Text = "没有需要导出的数据！";lblInfo.ForeColor = System.Drawing.Color.Blue;return;}string filePath = System.IO.Path.GetDirectoryName(Server.MapPath("DataOutExl.aspx"))+"\\DataOut";if (!System.IO.Directory.Exists(filePath)){System.IO.Directory.CreateDirectory(filePath);}bool outType = RadioButton1.Checked;int sum = dataTable.Rows.Count;int count = 1;int size = 0;int tmpNum = 1;if (txtNum.Text!=""){size = int.Parse(txtNum.Text);count = sum / size+1;}for (int z = 0; z < count; z++){Button1.Text = "正在导出..";Button1.Enabled = false;lblInfo.Text = "正在导出第"+(z+1)+"组数据，共"+count+"组数据";lblInfo.ForeColor = System.Drawing.Color.Blue;System.IO.StreamWriter file = new System.IO.StreamWriter(filePath+"\\" + (z+1) +"_"+fileName, false, Encoding.UTF8);bool isFirst = true;if (outType){file.Write(@"<html><head><meta http-equiv=content-type content='text/html; charset=UNICODE'><style>*{font-size:12px;}table{background:#DDD;border:solid 2px #CCC;}td{background:#FFF;}.th td{background:#EEE;font-weight:bold;height:28px;color:#008;}div{border:solid 1px #DDD;background:#FFF;padding:3px;color:#00B;}</style><title>Export Table</title></head><body>");file.Write("<table border='0' cellspacing='1' cellpadding='3'>");}for (int i = size*z; i < dataTable.Rows.Count; i++){System.Data.DataRow dataRow = dataTable.Rows[i];if (isFirst){if ( outType){file.Write("<tr class='th'>");}for (int j = 0; j < dataTable.Columns.Count; j++){if (outType){file.Write("<td>");}file.Write(dataTable.Columns[j].ColumnName + " ");if (outType){file.Write("</td>");}}if (outType){file.Write("</tr>");}isFirst = false;}if (outType){file.Write("<tr>");}else{file.WriteLine(" ");}for (int k = 0; k < dataTable.Columns.Count; k++){if (outType){file.Write("<td>");}file.Write(dataTable.Rows[i][k] + " ");if (outType){file.Write("</td>");}}if (outType){file.Write("<tr>");}else{file.WriteLine(" ");}if (tmpNum==size)break;tmpNum += 1;}if (outType){file.Write("</table>");file.Write("<br /><div>执行成功!返回" + tmpNum + "行</div>");file.Write("</body></html>");}else{file.WriteLine("执行成功!返回" + tmpNum + "行!");}file.Dispose();file.Close();tmpNum = 1;}lblInfo.Text = "导出成功！";lblInfo.ForeColor = System.Drawing.Color.Blue;Button1.Enabled = true;Button1.Text = "开始导出";}catch (Exception ex){lblInfo.Text = "导出失败！" + ex.Message;lblInfo.ForeColor = System.Drawing.Color.Red;}finally{connection.Close();}}else{lblInfo.Text = "请先填写相关的连接信息！";lblInfo.ForeColor = System.Drawing.Color.Red;}}</script><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><title>无标题页</title><style type="text/css">.style1{width: 61%;}.style2{height: 23px;}</style></head><body><form id="form1" runat="server"><div><table class="style1"><tr><td class="style2" colspan="2" align=center>SQL Server 数据导出 友情链接:<a href="http://hi.baidu.com/5427518">情'Blog</a></td></tr><tr><td>服务器IP:</td><td><asp:TextBox ID="txtServerIP" runat="server" Width="172px"></asp:TextBox>*</td></tr><tr><td>数据库：</td><td><asp:TextBox ID="txtDatabase" runat="server" Width="172px"></asp:TextBox>*</td></tr><tr><td>用户名：</td><td><asp:TextBox ID="txtUser" runat="server" Width="172px"></asp:TextBox>*</td></tr><tr><td>密码：</td><td><asp:TextBox ID="txtPass" runat="server" Width="172px"></asp:TextBox>*</td></tr><tr><td>表名：</td><td><asp:TextBox ID="txtTableName" runat="server" Width="172px"></asp:TextBox>*</td></tr><tr><td>列名：</td><td><asp:TextBox ID="txtColName" runat="server" Width="172px"></asp:TextBox> 列名之间请用‘,’分开，不写代表全部</td></tr><tr><td>分组行数：</td><td><asp:TextBox ID="txtNum" runat="server" Width="172px"></asp:TextBox> 对于数据多的时候可以使用</td></tr><tr><td>保存文件名：</td><td><asp:TextBox ID="txtFileName" runat="server" Width="172px"></asp:TextBox>*</td></tr><tr><td>文件格式：</td><td><asp:RadioButton ID="RadioButton1" runat="server" GroupName="type" Checked="true" Text="html" /> <asp:RadioButton ID="RadioButton2" runat="server" GroupName="type" Text="txt" /></td></tr><tr><td class="style2" colspan="2" align="center"><asp:Button ID="Button1" runat="server" Text="开始导出" onclick="Button1_Click" /></td></tr><tr><td colspan="2"><asp:Label ID="lblInfo" runat="server" Text=""></asp:Label></td></tr></table></div></form></body></html>
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