時(shí)間：2015/6/28來源：IT貓撲網(wǎng)作者：網(wǎng)管聯(lián)盟我要評論(0)
最近做的一個(gè)項(xiàng)目因?yàn)榉⻊?wù)器是在特殊機(jī)房上的，因?yàn)榘踩矫娴目紤]，不能給我們開發(fā)者提供FTP服務(wù)，所以每次更新版本都得自己跑一趟，而他的機(jī)房有很遠(yuǎn)，所以我一直想能不能開發(fā)一個(gè)維護(hù)版本的系統(tǒng)呢，對數(shù)據(jù)庫和代碼進(jìn)行在線更新，就不用自己跑了，于是就有了下面的嘗試，在線恢復(fù)和備份sql server：
前臺代碼：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="SqlDbMgmt.aspx.cs" Inherits="SysSourceMgmt.SqlDbMgmt" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "<https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>">
<html xmlns="<https://www.w3.org/1999/xhtml>">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<td style="width: 100px">
<span style="font-size: 9pt">操 作 數(shù) 據(jù) 庫</span>
</td>
<td>
<asp:DropDownList ID="DropDownList1" runat="server" Font-Size="9pt" Width="124px">
</asp:DropDownList>
<asp:TextBox ID="txtDbName" runat="server"></asp:TextBox>
</td>
<td style="width: 100px">
</td>
</tr>
<tr>
<td style="width: 100px">
<span style="font-size: 9pt">備份名稱和位置</span>
</td>
<td style="width: 100px">
<asp:TextBox ID="TextBox1" runat="server" Font-Size="9pt" Width="117px"></asp:TextBox>
</td>
<td style="width: 100px">
<span style="font-size: 9pt; color: #ff3300">（如D:\beifen）</span>
</td>
</tr>
<tr>
<td colspan="3">
<asp:Button ID="Button1" runat="server" Font-Size="9pt" OnClick="Button1_Click" Text="備份數(shù)據(jù)庫" />
</td>
</tr>
</table>
</div>
<div style="width: 100%; height: 100px">
<table>
<tr>
<td style="width: 100px; height: 21px">
<span style="font-size: 9pt">操 作 數(shù) 據(jù) 庫</span>
</td>
<td>
<asp:DropDownList ID="DropDownList2" runat="server" Font-Size="9pt" Width="124px">
</asp:DropDownList>
</td>
<td style="width: 100px; height: 21px">
</td>
</tr>
<tr>
<td style="width: 100px">
<span style="font-size: 9pt">操 作 數(shù) 據(jù) 庫</span>
</td>
<td style="width: 100px">
<asp:FileUpload ID="FileUpload1" runat="server" Font-Size="9pt" Width="190px" />
</td>
<td style="width: 100px">
</td>
</tr>
<tr>
<td colspan="3">
<asp:Button ID="Button2" runat="server" Font-Size="9pt" OnClick="Button2_Click" Text="還原數(shù)據(jù)庫" />
<asp:Button ID="Button3" runat="server" Font-Size="9pt" OnClick="Button3_Click" Text="強(qiáng)制還原數(shù)據(jù)庫" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
#p#副標(biāo)題#e#
后臺：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.IO;
using System.Data;
using System.Diagnostics;
namespace SysSourceMgmt
{
public partial class SqlDbMgmt : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
try
{
string SqlStr1 = "Server=(local);DataBase=master;Uid=sa;Pwd=";
string SqlStr2 = "Exec sp_helpdb";
SqlConnection con = new SqlConnection(SqlStr1);
con.Open();
SqlCommand com = new SqlCommand(SqlStr2, con);
SqlDataReader dr = com.ExecuteReader();
this.DropDownList1.DataSource = dr;
this.DropDownList1.DataTextField = "name";
this.DropDownList1.DataBind();
dr.Close();
con.Close();
SqlStr1 = "Server=(local);DataBase=master;Uid=sa;Pwd=";
SqlStr2 = "Exec sp_helpdb";
con = new SqlConnection(SqlStr1);
con.Open();
com = new SqlCommand(SqlStr2, con);
dr = com.ExecuteReader();
this.DropDownList1.DataSource = dr;
this.DropDownList1.DataTextField = "name";
this.DropDownList1.DataBind();
dr.Close();
con.Close();
}
catch (Exception)
{
}
}
}
protected void Button1_Click(object sender, EventArgs e)
{
string dbName = string.Empty;
if (DropDownList1.Items.Count != 0)
{
dbName = DropDownList1.SelectedValue.Trim();
}
else
{
dbName = txtDbName.Text.Trim();
}
string SqlStr1 = "Data Source=.\\sqlexpress;Initial Catalog='" + dbName + "';Integrated Security=True";
string SqlStr2 = "backup database " + dbName + " to disk='" + this.TextBox1.Text.Trim() + ".bak'";
SqlConnection con = new SqlConnection(SqlStr1);
con.Open();
try
{
if (File.Exists(this.TextBox1.Text.Trim()))
{
Response.Write("<script language=javascript>alert('此文件已存在，請從新輸入！');location='Default.aspx'</script>");
return;
}
SqlCommand com = new SqlCommand(SqlStr2, con);
com.ExecuteNonQuery();
Response.Write("<script language=javascript>alert('備份數(shù)據(jù)成功！');'</script>");
}
catch (Exception error)
{
Response.Write(error.Message);
Response.Write("<script language=javascript>alert('備份數(shù)據(jù)失敗！')</script>");
}
finally
{
con.Close();
}
}
protected void Button2_Click(object sender, EventArgs e)
{
string path = this.FileUpload1.PostedFile.FileName; //獲得備份路徑及數(shù)據(jù)庫名稱
string dbName = string.Empty;
if (DropDownList1.Items.Count != 0)
{
dbName = DropDownList1.SelectedV
關(guān)鍵詞標(biāo)簽：ASP.NET恢復(fù)備份Sql s
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