Merge branch 'master' of http://www.scserverddns.top:13000/sc/formula_manage
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+184
-9
@@ -1,5 +1,6 @@
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using System;
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using System.Collections.Generic;
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using System.Data.SqlClient;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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@@ -32,6 +33,7 @@ namespace formula_manage.Windows
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bool SQLBAK;
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bool SQLTIME;
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int Time;
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int i;
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string SQLIP;
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string SQLNAME;
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bool SQLMOD;
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@@ -46,7 +48,9 @@ namespace formula_manage.Windows
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SQLIP = Configini.IniReadvalue("SQL_SERVER", "SQL1"); //读配置文件
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SQLNAME = Configini.IniReadvalue("SQL_SERVER", "SQL2");
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SQLMOD = Boolean.Parse( Configini.IniReadvalue("SQL_SERVER", "SQL3"));
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int.TryParse(Configini.IniReadvalue("SQL_SERVER", "SQL3"), out i); //读数据库状态配置文件
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if (i == 0) SQLMOD = false;
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else SQLMOD = true;
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SQLUSER = Configini.IniReadvalue("SQL_SERVER", "SQL4");
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SQLPASS = Configini.IniReadvalue("SQL_SERVER", "SQL5");
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@@ -109,26 +113,197 @@ namespace formula_manage.Windows
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string Connstr_SC;
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private void Button_Click_1(object sender, RoutedEventArgs e)
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private bool Backup(string dbName, string filePath) // 备份数据库
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{
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if (SQLMOD) //连接数据库测试
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if (!SQLMOD) //连接数据库测试
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";Trusted_Connection=SSPI";
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}
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else
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";User ID=" + SQLUSER + ";Password=" + SQLPASS;
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}
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SqlConnection connection = new SqlConnection();
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connection.ConnectionString = Connstr_SC;
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connection.Open();
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SqlCommand command = new SqlCommand();
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command.Connection = connection;
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command.CommandText = string.Format("backup database {0} to disk = '{1}'", dbName, filePath);
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try
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{
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command.ExecuteNonQuery();
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return true;
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}
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catch
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{
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return false;
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}
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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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private bool Restore(string dbName, string filePath) // 还原数据库
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{
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if (!SQLMOD) //连接数据库测试
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";Trusted_Connection=SSPI";
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}
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else
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";User ID=" + SQLUSER + ";Password=" + SQLPASS;
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}
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SqlConnection connection = new SqlConnection();
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connection.ConnectionString = Connstr_SC;
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connection.Open();
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SqlCommand command = new SqlCommand();
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command.Connection = connection;
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command.CommandText = string.Format("select spid from sysprocesses,sysdatabases where sysprocesses.dbid=sysdatabases.dbid and sysdatabases.Name='{0}'", dbName);
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// 获取当前所有连接进程
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List<short> list = new List<short>();
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try
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{
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SqlDataReader reader = command.ExecuteReader();
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while (reader.Read())
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{
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list.Add(reader.GetInt16(0));
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}
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reader.Close();
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}
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catch
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{
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return false;
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}
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finally
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{
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connection.Close();
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}
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// 杀死当前所有连接进程
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try
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{
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for (int i = 0; i < list.Count; i++)
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{
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connection.Open();
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command = new SqlCommand(string.Format("kill {0}", list[i].ToString()), connection);
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command.ExecuteNonQuery();
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connection.Close();
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}
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}
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catch
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{
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return false;
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}
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finally
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{
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connection.Close();
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}
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// 还原数据库
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connection.Open();
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command.CommandText = string.Format("restore database {0} from disk = '{1}' with replace", dbName, filePath);
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try
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{
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command.ExecuteNonQuery();
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}
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catch
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{
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return false;
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}
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finally
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{
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connection.Close();
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}
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return true;
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}
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private async void Button_Click_1(object sender, RoutedEventArgs e)
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{
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bool ok;
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if (!SQLMOD) //连接数据库测试
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";Trusted_Connection=SSPI";
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}
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else
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";User ID=" + SQLUSER + ";Password=" + SQLPASS;
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}
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}
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private void Button_Click_2(object sender, RoutedEventArgs e)
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try
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{
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SqlConnection conn_SC = new SqlConnection(Connstr_SC);
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await conn_SC.OpenAsync(); //连接数据库
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conn_SC.Close();
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}
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catch (Exception)
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{
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System.Windows.MessageBox.Show("数据库错误", "ERR", MessageBoxButton.OK, MessageBoxImage.Exclamation); //连接失败提示
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return;
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}
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if ((bool)SQL_bak.IsChecked)
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{
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ok = Backup(SQLNAME, SQL_DISPEN_bak.Text + "\\" + SQLNAME + ".bak"); //指定地址备份
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}
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else
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{
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ok = Backup(SQLNAME, Convert.ToString(Environment.SpecialFolder.MyDocuments) + SQLNAME + ".bak"); //默认备份到文档文件夹
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}
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if (ok)
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{
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System.Windows.MessageBox.Show("备份成功");
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}
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else
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{
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System.Windows.MessageBox.Show("备份失败");
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}
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}
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private async void Button_Click_2(object sender, RoutedEventArgs e)
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{
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bool ok;
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if (!SQLMOD) //连接数据库测试
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";Trusted_Connection=SSPI";
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}
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else
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{
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Connstr_SC = "server=" + SQLIP + ";database=" + SQLNAME + ";User ID=" + SQLUSER + ";Password=" + SQLPASS;
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}
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try
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{
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SqlConnection conn_SC = new SqlConnection(Connstr_SC);
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await conn_SC.OpenAsync(); //连接数据库
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conn_SC.Close();
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}
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catch (Exception)
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{
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System.Windows.MessageBox.Show("数据库错误", "ERR", MessageBoxButton.OK, MessageBoxImage.Exclamation); //连接失败提示
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return;
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}
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if ((bool)SQL_bak.IsChecked)
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{
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ok = Backup(SQLNAME, SQL_DISPEN_bak.Text + "\\" + SQLNAME + ".bak"); //指定地址备份
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}
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else
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{
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ok = Backup(SQLNAME, Convert.ToString(Environment.SpecialFolder.MyDocuments) + SQLNAME + ".bak"); //默认备份到文档文件夹
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}
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if (ok)
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{
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System.Windows.MessageBox.Show("还原成功");
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}
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else
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{
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System.Windows.MessageBox.Show("还原失败");
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}
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}
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}
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}
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