public static bool ModifyBG_Unit_Dbbak(BG_Unit_Dbbak bG_Unit_Dbbak)
{
string sql =
"UPDATE BG_Unit_Dbbak " +
"SET " +
"DbName = @DbName, " +
"DbCreationTime = @DbCreationTime " +
"WHERE DbID = @DbID";
try
{
SqlParameter[] para = new SqlParameter[]
{
new SqlParameter("@DbID", bG_Unit_Dbbak.DbID),
new SqlParameter("@DbName", bG_Unit_Dbbak.DbName),
new SqlParameter("@DbCreationTime", bG_Unit_Dbbak.DbCreationTime)
};
int t = DBUnity.ExecuteNonQuery(CommandType.Text, sql, para);
if (t > 0)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
throw e;
}
}
public static BG_Unit_Dbbak AddBG_Unit_Dbbak(BG_Unit_Dbbak bG_Unit_Dbbak)
{
string sql =
"INSERT BG_Unit_Dbbak (DbName, DbCreationTime)" +
"VALUES (@DbName, @DbCreationTime)";
sql += " ; SELECT @@IDENTITY";
try
{
SqlParameter[] para = new SqlParameter[]
{
new SqlParameter("@DbName", bG_Unit_Dbbak.DbName),
new SqlParameter("@DbCreationTime", bG_Unit_Dbbak.DbCreationTime)
};
string IdStr = DBUnity.ExecuteScalar(CommandType.Text, sql, para);
int newId = Convert.ToInt32(IdStr);
return(GetBG_Unit_DbbakByDbID(newId));
}
catch (Exception e)
{
Console.WriteLine(e.Message);
throw e;
}
}
public static BG_Unit_Dbbak GetBG_Unit_DbbakByDbID(int dbID)
{
string sql = "SELECT * FROM BG_Unit_Dbbak WHERE DbID = @DbID";
try
{
SqlParameter para = new SqlParameter("@DbID", dbID);
DataTable dt = DBUnity.AdapterToTab(sql, para);
if (dt.Rows.Count > 0)
{
BG_Unit_Dbbak bG_Unit_Dbbak = new BG_Unit_Dbbak();
bG_Unit_Dbbak.DbID = dt.Rows[0]["DbID"] == DBNull.Value ? 0 : (int)dt.Rows[0]["DbID"];
bG_Unit_Dbbak.DbName = dt.Rows[0]["DbName"] == DBNull.Value ? "" : (string)dt.Rows[0]["DbName"];
bG_Unit_Dbbak.DbCreationTime = dt.Rows[0]["DbCreationTime"] == DBNull.Value ? DateTime.MinValue : (DateTime)dt.Rows[0]["DbCreationTime"];
return(bG_Unit_Dbbak);
}
else
{
return(null);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
throw e;
}
}
//protected void btngetbak_DirectClick(object sender, Ext.Net.DirectEventArgs e)
//{
// string tmp = AdName.Text;
// RowSelectionModel sm = this.gridpl.GetSelectionModel() as RowSelectionModel;
// if (sm.SelectedRows.Count != 1)
// {
// X.Msg.Alert("系统提示", "请选择一条记录还原！").Show();
// return;
// }
// else
// {
// string json = e.ExtraParams["Values"];
// Dictionary<string, string>[] companies = JSON.Deserialize<Dictionary<string, string>[]>(json);
// tmp = companies[0]["Name"];
// }
// SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionString"].ToString());
// string dbFileName = "";
// dbFileName = tmp;
// SqlCommand command = new SqlCommand("use master ;ALTER DATABASE [BudgetNetDB] SET OFFLINE WITH ROLLBACK IMMEDIATE;restore database @name from disk=@path WITH REPLACE;", connection);
// connection.Open();
// string path = "";
// path = Server.MapPath("~\\DataFile");
// path = path + "\\" + @dbFileName;
// command.Parameters.AddWithValue("@name", "BudgetNetDB");
// command.Parameters.AddWithValue("@path", path);
// command.ExecuteNonQuery();
// connection.Close();
// X.Msg.Alert("系统提示", "还原成功！").Show();
//}
#region 原备份
//protected void btnWinAdd_DirectClick(object sender, DirectEventArgs e)
//{
// SqlConnection connection =
// new SqlConnection(ConfigurationManager.ConnectionStrings["connectionString"].ToString());
// string dbFileName = "";
// dbFileName = AdName.Text;
// if (!dbFileName.EndsWith(".bak"))
// {
// dbFileName += ".bak";
// }
// SqlCommand command = new SqlCommand("use master;backup database @name to disk=@path;", connection);
// connection.Open();
// string path = Server.MapPath("~\\DataFile");
// if (!Directory.Exists(path))
// {
// Directory.CreateDirectory(path);
// }
// path = path + "\\" + dbFileName;
// if (!File.Exists(path))
// {
// command.Parameters.AddWithValue("@name", "BudgetNetDB");
// command.Parameters.AddWithValue("@path", path);
// int t = command.ExecuteNonQuery();
// connection.Close();
// ClientScript.RegisterStartupScript(ClientScript.GetType(), "myscript", "<script>window.location.href = window.location.href;</script>");
// //GetbakBind();
// //Winadd.Hide();
// X.Msg.Confirm("系统提示", "备份成功！", new MessageBoxButtonsConfig
// {
// Yes = new MessageBoxButtonConfig
// {
// Handler = "SS.DoYesSSS()",
// Text = "确定"
// }
// }).Show();
// }
// else
// {
// X.Msg.Alert("系统提示", "已存在相同的文件名！").Show();
// }
//}
#endregion
protected void btnWinAdd_DirectClick(object sender, DirectEventArgs e)
{
string dbFileName = "";
dbFileName = AdName.Text;
string sql = " CREATE DATABASE {0}"
+ " DECLARE @sql NVARCHAR (MAX)"
+ " DECLARE @sql1 NVARCHAR (MAX)"
+ " DECLARE @sql2 NVARCHAR (MAX)"
+ " DECLARE @i int"
+ " DECLARE @tabname NVARCHAR (MAX)"
+ " set @i=1"
+ " while @i<=(select count(tab.name) from SysObjects as tab where xtype='u' and name not like '%_Unit_%' )"
+ " begin"
+ " set @tabname=(select top(1) * from (select top(@i) tab.name from SysObjects as tab where xtype='u' and name not like"
+ " '%_Unit_%' order by name asc) as a order by name desc)"
+ " SET @sql1 = 'select * into {0}.[dbo].'+@tabname+' from ' +@tabname "
+ " SET @sql2 = 'drop table {0}.[dbo].'+@tabname + @sql1 "
+ " SET @sql = ''if object_id(N'{0}.[dbo].'+@tabname+'',N'U') is not null EXEC(@sql2) else EXEC(@sql1) "
+ " EXEC(@sql); "
+ " set @i= @i+1 "
+ " end ";
sql = string.Format(sql, dbFileName);
int t = DBUnity.ExecuteNonQuery(CommandType.Text, sql, null);
if (t > 0)
{
BG_Unit_Dbbak dbbak = new BG_Unit_Dbbak();
dbbak.DbName = dbFileName;
dbbak.DbCreationTime = DateTime.Now;
if (BG_Unit_DbbakService.AddBG_Unit_Dbbak(dbbak).DbID > 0)
{
X.Msg.Confirm("系统提示", "备份成功！", new MessageBoxButtonsConfig
{
Yes = new MessageBoxButtonConfig
{
Handler = "SS.DoYesSSS()",
Text = "确定"
}
}).Show();
}
}
}
public static bool ModifyBG_Unit_Dbbak(BG_Unit_Dbbak bG_Unit_Dbbak)
{
return(BG_Unit_DbbakService.ModifyBG_Unit_Dbbak(bG_Unit_Dbbak));
}
public static bool DeleteBG_Unit_Dbbak(BG_Unit_Dbbak bG_Unit_Dbbak)
{
return(BG_Unit_DbbakService.DeleteBG_Unit_Dbbak(bG_Unit_Dbbak));
}
public static BG_Unit_Dbbak AddBG_Unit_Dbbak(BG_Unit_Dbbak bG_Unit_Dbbak)
{
return(BG_Unit_DbbakService.AddBG_Unit_Dbbak(bG_Unit_Dbbak));
}
public static bool DeleteBG_Unit_Dbbak(BG_Unit_Dbbak bG_Unit_Dbbak)
{
return(DeleteBG_Unit_DbbakByDbID(bG_Unit_Dbbak.DbID));
}
