public void CreateAndDropTableTest()
{
SQLServer objDB = null;
Random random = new Random();
try
{
objDB = TestEnvJudge();
if (objDB != null)
{
if (objDB.Connect())
{
int ret = objDB.ExecuteNonQuery("CREATE TABLE Test_" +
DateTime.Now.Hour + DateTime.Now.Minute + DateTime.Now.Second + DateTime.Now.Millisecond +
" (id int NOT NULL PRIMARY KEY, col_1 nvarchar(10) NULL, col_2 nvarchar(10) NULL, col_3 nvarchar(10) NULL);");
Assert.AreEqual(1, ret);
}
}
}
finally
{
if (objDB.Connect())
{
objDB.Disconnect();
}
objDB = null;
random = null;
}
}
public void BeginTransTest()
{
SQLServer objDB = null;
try
{
objDB = TestEnvJudge();
if (objDB != null)
{
if (objDB.Connect())
{
Assert.AreEqual(true, objDB.BeginTrans());
objDB.RollBack();
}
}
}
finally
{
if (objDB.Connect())
{
objDB.Disconnect();
}
objDB = null;
}
}
public void GetTableLockInfoTest()
{
SQLServer objDB = null;
try
{
objDB = TestEnvJudge();
if (objDB != null)
{
if (objDB.Connect())
{
objDB.BeginTrans();
objDB.ExecuteNonQuery("insert into get_test values (NEXT VALUE FOR get_test_sequence,'','',SYSDATETIME(),SYSDATETIMEOFFSET())");
Assert.AreNotEqual(true, objDB.GetTableLockInfo("get_test"));
objDB.RollBack();
}
}
}
finally
{
if (objDB.Connect())
{
objDB.Disconnect();
}
objDB = null;
}
}
public void ConnectTest()
{
try
{
if (objDB != null)
{
Assert.AreEqual(true, objDB.Connect());
}
}
finally
{
objDB.Disconnect();
}
}
/// <summary>
/// 备份数据库
/// </summary>
/// <param name="serverName">数据实例名</param>
/// <param name="userName">用户</param>
/// <param name="password">密码</param>
/// <param name="databaseName">库名</param>
/// <param name="path">备份路径</param>
public static void CompressDatabase(string serverName,string userName,string password,string databaseName,string path)
{
Backup oBackup = new Backup();
SQLServer oSQLServer = new SQLServer();
try
{
oSQLServer.LoginSecure = false;
oSQLServer.Connect(serverName, userName, password);
oBackup.Action = SQLDMO_BACKUP_TYPE.SQLDMOBackup_Database;
oBackup.Database = databaseName;
oBackup.Files = path;
oBackup.BackupSetName = databaseName;
oBackup.BackupSetDescription = string.Format("{0} {1}", databaseName, DateTime.Now);
oBackup.Initialize = true;
oBackup.SQLBackup(oSQLServer);
}
catch
{
throw;
}
finally
{
oSQLServer.DisConnect();
}
}
public static void DbRestore(string string_0, string string_1, string string_2, string string_3, string string_4)
{
Restore restoreClass = new Restore();
SQLServer sQLServerClass = new SQLServer();
try
{
try
{
sQLServerClass.LoginSecure = false;
sQLServerClass.Connect(string_0.Trim(), string_1.Trim(), string_2.Trim());
restoreClass.Action = 0;
restoreClass.Database = string_3.Trim();
restoreClass.Files = string_4;
restoreClass.FileNumber = 1;
restoreClass.ReplaceDatabase = true;
restoreClass.SQLRestore(sQLServerClass);
}
catch
{
throw;
}
}
finally
{
sQLServerClass.DisConnect();
}
}
/// <summary>
/// 还原数据库
/// </summary>
/// <param name="serverName">数据实例名</param>
/// <param name="userName">用户</param>
/// <param name="password">密码</param>
/// <param name="databaseName">库名</param>
/// <param name="path">文件路径</param>
public static void RestoreDatabase(string serverName, string userName, string password, string databaseName, string path)
{
SQLDMO.Restore oRestore = new SQLDMO.Restore();
SQLServer oSQLServer = new SQLServer();
try
{
oSQLServer.LoginSecure = false;
oSQLServer.Connect(serverName, userName, password);
oRestore.Action = SQLDMO_RESTORE_TYPE.SQLDMORestore_Database;
oRestore.Database = databaseName;
oRestore.Files = path;
oRestore.FileNumber = path.Split(',').Count();
oRestore.BackupSetName = databaseName;
oRestore.ReplaceDatabase = true;
oRestore.SQLRestore(oSQLServer);
}
catch
{
throw;
}
finally
{
oSQLServer.DisConnect();
}
}
public static bool GetMachineSQL(string string_0, string string_1, string string_2)
{
SQLServer sQLServerClass = new SQLServer();
bool flag = false;
sQLServerClass.LoginSecure = false;
try
{
sQLServerClass.Connect(string_0, string_1, string_2);
flag = true;
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
if (cOMException.ErrorCode == -2147221504)
{
MessageBox.Show("服务器没有启动或不存在");
}
if (cOMException.ErrorCode == -2147203048)
{
MessageBox.Show(string.Concat("用户名'", string_1, "'登录失败"));
}
if (cOMException.ErrorCode == -2147204362)
{
MessageBox.Show("服务器暂停，不允许进行新的连接");
}
flag = false;
}
return(flag);
}
/// <summary>
/// 备份数据库
/// </summary>
/// <param name="serverName">数据实例名</param>
/// <param name="userName">用户</param>
/// <param name="password">密码</param>
/// <param name="databaseName">库名</param>
/// <param name="path">备份路径</param>
public static void CompressDatabase(string serverName, string userName, string password, string databaseName, string path)
{
Backup oBackup = new Backup();
SQLServer oSQLServer = new SQLServer();
try
{
oSQLServer.LoginSecure = false;
oSQLServer.Connect(serverName, userName, password);
oBackup.Action = SQLDMO_BACKUP_TYPE.SQLDMOBackup_Database;
oBackup.Database = databaseName;
oBackup.Files = path;
oBackup.BackupSetName = databaseName;
oBackup.BackupSetDescription = string.Format("{0} {1}", databaseName, DateTime.Now);
oBackup.Initialize = true;
oBackup.SQLBackup(oSQLServer);
}
catch
{
throw;
}
finally
{
oSQLServer.DisConnect();
}
}
public static void DbBackup(string string_0, string string_1, string string_2, string string_3, string string_4,
string string_5, string string_6)
{
Backup backupClass = new Backup();
SQLServer sQLServerClass = new SQLServer();
try
{
try
{
sQLServerClass.LoginSecure = false;
sQLServerClass.Connect(string_0.Trim(), string_1.Trim(), string_2.Trim());
backupClass.Action = 0;
backupClass.Database = string_3.Trim();
backupClass.Files = string_4;
backupClass.BackupSetName = string_5;
backupClass.BackupSetDescription = string_6;
backupClass.Initialize = true;
backupClass.SQLBackup(sQLServerClass);
}
catch
{
throw;
}
}
finally
{
sQLServerClass.DisConnect();
}
}
private void remplirComboBase(ComboBox combo, string server, string user, string pass)
{
var fServer = new SQLServer();
try
{
combo.Items.Clear();
fServer.Connect(server, user, pass);
for (int i = 0; i < fServer.Databases.Count; i++)
{
combo.Items.Add(fServer.Databases.Item(i + 1).Name);
}
// Back to normal
Cursor.Current = Cursors.Default;
}
catch (Exception e)
{
// Back to normal
Cursor.Current = Cursors.Default;
MessageBox.Show(e.Message + $@"
Serveur: {server}
Utilisateur: {user}
Mot de Passe: {pass}", "Erreur",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
// Back to normal
Cursor.Current = Cursors.Default;
}
}
static void Main(string[] args)
{
var ss = new SQLServer();
var ok = ss.Connect("localhost", "sqlexpress", "EdDb");
var students = ss.ExcecuteQuery("SELECT * From Student;");
ss.Disconnect();
}
static void Main(string[] args)
{
string word = "fast";
string character = Convert.ToString(word[0]);
var ss = new SQLServer();
var ok = ss.Connect("localhost", "sqlexpress", "EdDb");
var students = ss.ExecuteQuery("SELECT * From Student;");
ss.Disconnect();
}
private void method_1(string string_0, string string_1, string string_2)
{
SQLServer sQLServerClass = new SQLServer();
Database databaseClass = new Database();
sQLServerClass.LoginSecure = false;
int count = 0;
this.SQLSDE.Items.Clear();
try
{
sQLServerClass.Connect(string_0, string_1, string_2);
count = sQLServerClass.Databases.Count;
}
catch (Exception exception)
{
COMException cOMException = exception as COMException;
if (cOMException.ErrorCode == -2147221504)
{
MessageBox.Show("服务器没有启动或不存在");
}
if (cOMException.ErrorCode == -2147203048)
{
MessageBox.Show(string.Concat("用户名'", string_1, "'登录失败"));
}
if (cOMException.ErrorCode == -2147204362)
{
MessageBox.Show("服务器暂停，不允许进行新的连接");
}
return;
}
try
{
try
{
for (int i = 1; i < count + 1; i++)
{
string name = "";
databaseClass = (Database)sQLServerClass.Databases.ItemByID(i);
name = databaseClass.Name;
this.SQLSDE.Items.Add(name);
}
}
catch (Exception exception1)
{
}
}
finally
{
sQLServerClass.DisConnect();
}
}
public bool BackUPDB(string string_3, string string_4, System.Windows.Forms.ProgressBar progressBar_1)
{
this.progressBar_0 = progressBar_1;
SQLServer sQLServer = new SQLServer();
Database database = new Database();
bool result;
try
{
sQLServer.Connect(this.ServerName, this.UserName, this.Password);
int i = 1;
while (i <= sQLServer.Databases.Count)
{
if (!(sQLServer.Databases.ItemByID(i).Name.Trim() == string_3))
{
i++;
}
else
{
database = (Database)sQLServer.Databases.ItemByID(i);
IL_7B:
if (!database.Isdb_owner)
{
System.Windows.Forms.MessageBox.Show("没有足够的操作权限");
result = false;
return(result);
}
Backup backup = new Backup();
backup.Action = 0;
backup.Initialize = true;
BackupSink_PercentCompleteEventHandler backupSink_PercentCompleteEventHandler =
new BackupSink_PercentCompleteEventHandler(this.Step);
backup.PercentComplete += (backupSink_PercentCompleteEventHandler);
backup.Files = (string_4);
backup.Database = (string_3);
backup.SQLBackup(sQLServer);
result = true;
return(result);
}
}
}
catch (System.Exception ex)
{
throw new System.Exception("备份数据库失败" + ex.Message);
}
finally
{
sQLServer.DisConnect();
}
return(false);
}
public void GetDataTest()
{
SQLServer objDB = null;
try
{
objDB = TestEnvJudge();
if (objDB != null)
{
if (objDB.Connect())
{
DataTable dataTable = objDB.ExecuteReader("SELECT * FROM get_test");
}
}
}
finally
{
if (objDB.Connect())
{
objDB.Disconnect();
}
objDB = null;
}
}
protected void btnDBRecovery_Click(object sender, EventArgs e)
{
Restore dbRestore = new Restore();
SQLServer sqlServer = new SQLServer();
sqlServer.LoginSecure = false;
sqlServer.Connect(".", "sa", "");
dbRestore.Action = SQLDMO_RESTORE_TYPE.SQLDMORestore_Database;
dbRestore.Database = "Yuchen";
dbRestore.Files = @"C:\BackupOfYuchen\BackupOfYuchen.bak";//和上面的路径保持一致
dbRestore.FileNumber = 1;
dbRestore.ReplaceDatabase = true;
dbRestore.SQLRestore(sqlServer);
sqlServer.DisConnect();
}
public ArrayList ListAllTables()
{
//create a new ArrayList
ArrayList TableList = new ArrayList();
//try
//{
//Retrieve the Database specified
//DBase = (SQLDMO.Database)Server.Databases.Item(db_name, null);
var fServer = new SQLServer();
fServer.Connect(SunriseServer(), sunriseUser(), sunrisePass());
//Loop through all the tables on the database
//NOTE: we arent showing system tables
table = fServer.Databases.Item(SunriseBD(), null).Tables;
foreach (Table tbl in table)
{
//Make sure the table doesnt
//begin with "sys"
if (tbl.Name.Length <= 3)
{
if (!TableList.Contains(tbl.Name))
{
//It doesnt so add it
TableList.Add(tbl.Name);
}
}
else if (!(tbl.Name.Substring(0, 3) == "sys"))
{
//Check to see if the table already
//exists in our ArrayList
if (!TableList.Contains(tbl.Owner + tbl.Name))
{
//It doesnt so add it
TableList.Add(tbl.Name);
}
}
}
//}
//catch (Exception ex)
//{
// MessageBox.Show(ex.Message);
//}
//return the ArrayList
return(TableList);
}
public void ConnectTest()
{
SQLServer objDB = null;
try
{
objDB = TestEnvJudge();
if (objDB != null)
{
Assert.AreEqual(true, objDB.Connect());
}
}
finally
{
objDB.Disconnect();
objDB = null;
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
private bool connectDB()
{
bool b = false;
try
{
disconnectDB();
sqlSrv.Connect(this.cboServer.Text.ToString(), this.txtUserNameDB.Text.Trim(), this.txtPass.Text.Trim());
b = true;
return(b);
}
catch (Exception e)
{
MessageBox.Show("Can not connect to database!", "Connect Database", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(b);
}
}
public static bool DbRestoreEx(string string_0, string string_1, string string_2, string string_3,
string string_4)
{
bool flag = false;
string columnString = "";
Restore restoreClass = new Restore();
SQLServer sQLServerClass = new SQLServer();
try
{
try
{
sQLServerClass.LoginSecure = false;
sQLServerClass.Connect(string_0.Trim(), string_1.Trim(), string_2.Trim());
restoreClass.Action = 0;
restoreClass.Database = string_3.Trim();
restoreClass.Files = string_4;
restoreClass.FileNumber = 1;
columnString = restoreClass.ReadFileList(sQLServerClass).GetColumnString(1, 2);
columnString = columnString.Substring(0, columnString.LastIndexOf('\\'));
if (!Directory.Exists(columnString))
{
Directory.CreateDirectory(columnString);
}
restoreClass.ReplaceDatabase = true;
restoreClass.SQLRestore(sQLServerClass);
flag = true;
}
catch (Exception exception)
{
exception.ToString();
MessageBox.Show("请删除与要恢复的数据库同名的数据文件");
}
}
finally
{
sQLServerClass.DisConnect();
}
return(flag);
}
protected void btnDBBackup_Click(object sender, EventArgs e)
{
Backup dbBackup = new Backup();
SQLServer sqlServer = new SQLServer();
sqlServer.LoginSecure = false;
sqlServer.Connect(".", "sa", "");
dbBackup.Action = SQLDMO_BACKUP_TYPE.SQLDMOBackup_Database;
dbBackup.Database = "Yuchen";
dbBackup.Files = @"C:\BackupOfYuchen\BackupOfYuchen.bak";//这些路径不会自己创建，不能有空格
dbBackup.BackupSetName = "BackupOfYuchen";
dbBackup.BackupSetDescription = "备份数据库Yuchen";
dbBackup.Initialize = true;
dbBackup.SQLBackup(sqlServer);
sqlServer.DisConnect();
Response.Write("<script language=\"javascript\">alert('已经将数据库备份到C:\\\\BackupOfYuchen')</script>");
}
private bool Open()
{
try
{
string strIP = GetConfigValue("Server").ToString();
string uid = GetConfigValue("uid").ToString();
string pwd = GetConfigValue("pwd").ToString();
if (svr == null)
{
svr = new SQLServerClass();
// svr.Connect(".", "sa", "sa");
svr.Connect(strIP, uid, pwd);
}
else
{
svr.Close();
svr = new SQLServerClass();
// svr.Connect(".", "sa", "sa");
svr.Connect(strIP, uid, pwd);
}
}
catch (System.Runtime.InteropServices.COMException ce)
{
if (ce.ErrorCode == -2147203048)
{
ErrorMessage(2023048, ce.StackTrace, "[DataBaseManage:Open]", ce.Message);
return(false);
}
//不存在或访问被拒绝
if (ce.ErrorCode == -2147221504)
{
ErrorMessage(2021504, ce.StackTrace, "[DataBaseManage:Open]", ce.Message);
return(false);
}
}
return(true);
}
public ArrayList ListStoredProcedures()
{
ArrayList SPList = new ArrayList();
var fServer = new SQLServer();
fServer.Connect(server(), user(), pass());
try
{
Liste_procedure = fServer.Databases.Item(bd(), null).StoredProcedures;
foreach (StoredProcedure sp in Liste_procedure)
{
if (!SPList.Contains(sp.Owner + "." + sp.Name))
{
SPList.Add(sp.Owner + "." + sp.Name);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return(SPList);
}
public ArrayList GetDbList(string string_3, string string_4, string string_5)
{
this.ServerName = string_3;
this.UserName = string_4;
this.Password = string_5;
ArrayList arrayLists = new ArrayList();
SQLDMO.Application applicationClass = new Application();
SQLServer sQLServerClass = new SQLServer();
try
{
try
{
sQLServerClass.Connect(this.ServerName, this.UserName, this.Password);
foreach (Database databasis in sQLServerClass.Databases)
{
if (databasis.Name == null)
{
continue;
}
arrayLists.Add(databasis.Name);
}
}
catch (Exception exception)
{
throw new Exception(string.Concat("连接数据库出错：", exception.Message));
}
}
finally
{
sQLServerClass.DisConnect();
applicationClass.Quit();
}
return(arrayLists);
}
public bool RestoreDB(string string_3, string string_4, string string_5, ProgressBar progressBar_1)
{
int i;
bool flag;
this.progressBar_0 = progressBar_1;
string columnString = "";
string str = "";
string str1 = "";
string str2 = "";
SQLServer sQLServerClass = new SQLServer();
try
{
try
{
sQLServerClass.Connect(this.ServerName, this.UserName, this.Password);
QueryResults queryResult = sQLServerClass.EnumProcesses(-1);
int num = -1;
int num1 = -1;
for (i = 1; i <= queryResult.Columns; i++)
{
string columnName = queryResult.ColumnName[i];
if (columnName.ToUpper().Trim() == "SPID")
{
num = i;
}
else if (columnName.ToUpper().Trim() == "DBNAME")
{
num1 = i;
}
if ((num == -1 ? false : num1 != -1))
{
break;
}
}
for (i = 1; i <= queryResult.Rows; i++)
{
int columnLong = queryResult.GetColumnLong(i, num);
if (queryResult.GetColumnString(i, num1).ToUpper() == string_3.ToUpper())
{
sQLServerClass.KillProcess(columnLong);
}
}
Restore restoreClass = new Restore()
{
Action = SQLDMO_RESTORE_TYPE.SQLDMORestore_Database
};
restoreClass.PercentComplete += new RestoreSink_PercentCompleteEventHandler(this.Step);
restoreClass.Files = string_4;
restoreClass.Database = string_3;
restoreClass.RelocateFiles = "[SuperOA],[D:\\aaaa.mdf]";
columnString = restoreClass.ReadFileList(sQLServerClass).GetColumnString(1, 1);
str = restoreClass.ReadFileList(sQLServerClass).GetColumnString(2, 1);
str1 = string.Concat(string_5, columnString, ".mdf");
str2 = string.Concat(string_5, str, ".ldf");
string[] strArrays = new string[] { "[", columnString, "],[", str1, "],[", str, "],[", str2, "]" };
restoreClass.RelocateFiles = string.Concat(strArrays);
restoreClass.ReplaceDatabase = true;
restoreClass.SQLRestore(sQLServerClass);
flag = true;
}
catch (Exception exception)
{
exception.Message.ToString();
MessageBox.Show("恢复数据库失败,请关闭所有和该数据库连接的程序！");
flag = false;
}
}
finally
{
sQLServerClass.DisConnect();
}
return(flag);
}
public static bool GetMachineSQL(string string_0, string string_1, string string_2, string string_3)
{
bool flag;
SQLServer sQLServerClass = new SQLServer();
Database databaseClass = new Database();
bool flag1 = false;
bool flag2 = false;
sQLServerClass.LoginSecure = false;
int count = 0;
try
{
sQLServerClass.Connect(string_0, string_2, string_3);
count = sQLServerClass.Databases.Count;
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
if (cOMException.ErrorCode == -2147221504)
{
MessageBox.Show("服务器没有启动或不存在");
}
if (cOMException.ErrorCode == -2147203048)
{
MessageBox.Show(string.Concat("用户名'", string_2, "'登录失败"));
}
if (cOMException.ErrorCode == -2147204362)
{
MessageBox.Show("服务器暂停，不允许进行新的连接");
}
flag = flag2;
return(flag);
}
try
{
try
{
int num = 1;
while (true)
{
if (num < count + 1)
{
string str = "";
databaseClass = (Database)sQLServerClass.Databases.ItemByID(num);
str = databaseClass.Name.Trim();
if (string_1.Trim().ToUpper() == str.ToUpper())
{
flag1 = true;
break;
}
else
{
num++;
}
}
else
{
break;
}
}
if (!flag1)
{
MessageBox.Show("目标服务器上不存在该数据库");
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message.ToString());
}
}
finally
{
sQLServerClass.DisConnect();
}
flag = flag2;
return(flag);
}
public static bool DbBackupEx(string string_0, string string_1, string string_2, string string_3,
string string_4, string string_5, string string_6)
{
bool flag;
bool flag1 = false;
Backup backupClass = new Backup();
SQLServer sQLServerClass = new SQLServer();
try
{
if (!File.Exists(string_4))
{
FileStream fileStream = File.Create(string_4);
try
{
}
finally
{
if (fileStream != null)
{
((IDisposable)fileStream).Dispose();
}
}
}
}
catch (Exception exception)
{
MessageBox.Show(exception.ToString());
flag = false;
return(flag);
}
if ((string_5 == null ? true : string_5 == ""))
{
string_5 = string.Concat("你现在进行了数据库", string_3.Trim(), "的备份设置");
}
if ((string_6 == null ? true : string_6 == ""))
{
string_6 = string.Concat("你现在备份的数据库为", string_3.Trim());
}
try
{
try
{
sQLServerClass.LoginSecure = false;
sQLServerClass.Connect(string_0.Trim(), string_1.Trim(), string_2.Trim());
backupClass.Action = 0;
backupClass.Database = string_3.Trim();
backupClass.Files = string_4;
backupClass.BackupSetName = string_5;
backupClass.BackupSetDescription = string_6;
backupClass.Initialize = true;
backupClass.SQLBackup(sQLServerClass);
flag1 = true;
}
catch (Exception exception1)
{
MessageBox.Show(exception1.Message.ToString());
}
}
finally
{
sQLServerClass.DisConnect();
}
flag = flag1;
return(flag);
}
private bool Open()
{
try
{
string strIP = GetConfigValue("Server").ToString();
string uid = GetConfigValue("uid").ToString();
string pwd = GetConfigValue("pwd").ToString();
if (svr == null)
{
svr = new SQLServerClass();
// svr.Connect(".", "sa", "sa");
svr.Connect(strIP, uid, pwd);
}
else
{
svr.Close();
svr = new SQLServerClass();
// svr.Connect(".", "sa", "sa");
svr.Connect(strIP, uid, pwd);
}
}
catch (System.Runtime.InteropServices.COMException ce)
{
if (ce.ErrorCode == -2147203048)
{
ErrorMessage(2023048, ce.StackTrace, "[DataBaseManage:Open]", ce.Message);
return false;
}
//不存在或访问被拒绝
if (ce.ErrorCode == -2147221504)
{
ErrorMessage(2021504, ce.StackTrace, "[DataBaseManage:Open]", ce.Message);
return false;
}
}
return true;
}
//procedure SQLDMOButtonOnClick(Sender: TObject);
//var
// SQLServer, Database, DBFile, LogFile: Variant;
// IDColumn, NameColumn, Table: Variant;
//begin
// if MsgBox('Setup will now connect to Microsoft SQL Server ''' + SQLServerName + ''' via a trusted connection and create a database. Do you want to continue?', mbInformation, mb_YesNo) = idNo then
// Exit;
// { Create the main SQLDMO COM Automation object }
// try
// SQLServer := CreateOleObject('SQLDMO.SQLServer');
// except
// RaiseException('Please install Microsoft SQL server connectivity tools first.'#13#13'(Error ''' + GetExceptionMessage + ''' occurred)');
// end;
// { Connect to the Microsoft SQL Server }
// SQLServer.LoginSecure := True;
// SQLServer.Connect(SQLServerName);
// MsgBox('Connected to Microsoft SQL Server ''' + SQLServerName + '''.', mbInformation, mb_Ok);
// { Setup a database }
// Database := CreateOleObject('SQLDMO.Database');
// Database.Name := 'Inno Setup';
// DBFile := CreateOleObject('SQLDMO.DBFile');
// DBFile.Name := 'ISData1';
// DBFile.PhysicalName := 'c:\program files\microsoft sql server\mssql\data\IS.mdf';
// DBFile.PrimaryFile := True;
// DBFile.FileGrowthType := SQLDMOGrowth_MB;
// DBFile.FileGrowth := 1;
// Database.FileGroups.Item('PRIMARY').DBFiles.Add(DBFile);
// LogFile := CreateOleObject('SQLDMO.LogFile');
// LogFile.Name := 'ISLog1';
// LogFile.PhysicalName := 'c:\program files\microsoft sql server\mssql\data\IS.ldf';
// Database.TransactionLog.LogFiles.Add(LogFile);
// { Add the database }
// SQLServer.Databases.Add(Database);
// MsgBox('Added database ''' + Database.Name + '''.', mbInformation, mb_Ok);
// { Setup some columns }
// IDColumn := CreateOleObject('SQLDMO.Column');
// IDColumn.Name := 'id';
// IDColumn.Datatype := 'int';
// IDColumn.Identity := True;
// IDColumn.IdentityIncrement := 1;
// IDColumn.IdentitySeed := 1;
// IDColumn.AllowNulls := False;
// NameColumn := CreateOleObject('SQLDMO.Column');
// NameColumn.Name := 'name';
// NameColumn.Datatype := 'varchar';
// NameColumn.Length := '64';
// NameColumn.AllowNulls := False;
// { Setup a table }
// Table := CreateOleObject('SQLDMO.Table');
// Table.Name := 'authors';
// Table.FileGroup := 'PRIMARY';
// { Add the columns and the table }
// Table.Columns.Add(IDColumn);
// Table.Columns.Add(NameColumn);
// Database.Tables.Add(Table);
// MsgBox('Added table ''' + Table.Name + '''.', mbInformation, mb_Ok);
//end;
private void SQLDMOButtonOnClick(TObject Sender)
{
if (MsgBox("Setup will now connect to Microsoft SQL Server \"" + SQLServerName + "\" via a trusted connection and create a database. Do you want to continue?",
TMsgBoxType.Information,
MB.YesNo) == MsgBoxResult.No)
{
return;
}
// Create the main SQLDMO COM Automation object
dynamic SQLServer;
try
{
SQLServer = CreateOleObject("SQLDMO.SQLServer");
}
catch
{
throw new Exception("Please install Microsoft SQL server connectivity tools first\r\r(Error \"" + GetExceptionMessage() + "\" occurred");
}
// Connect to the Microsoft SQL Server
SQLServer.LoginSecure = true;
SQLServer.Connect(SQLServerName);
MsgBox("Connected to Microsoft SQL Server \"" + SQLServerName + "\".", TMsgBoxType.Information, MB.Ok);
// Setup a database
var Database = CreateOleObject("SQLDMO.Database");
Database.Name = "Inno Setup";
var DBFile = CreateOleObject("SQLDMO.DBFile");
DBFile.Name = "ISData1";
DBFile.PhysicalName = "c:\\program files\\microsoft sql server\\mssql\\data\\IS.mdf";
DBFile.PrimaryFile = true;
DBFile.FileGrowthType = SQLDMOGrowth_MB;
DBFile.FileGrowth = 1;
Database.FileGroups.Item("PRIMARY").DBFiles.Add(DBFile);
var LogFile = CreateOleObject("SQLDMO.LogFile");
LogFile.Name = "ISLog1";
LogFile.PhysicalName = "c:\\program files\\microsoft sql server\\mssql\\data\\IS.ldf";
Database.TransactionLog.LogFiles.Add(LogFile);
// Add the database
SQLServer.Databases.Add(Database);
MsgBox("Added database '" + Database.Name + "'.", TMsgBoxType.Information, MB.Ok);
// Setup some columns
var IDColumn = CreateOleObject("SQLDMO.Column");
IDColumn.Name = "id";
IDColumn.Datatype = "int";
IDColumn.Identity = true;
IDColumn.IdentityIncrement = 1;
IDColumn.IdentitySeed = 1;
IDColumn.AllowNulls = false;
var NameColumn = CreateOleObject("SQLDMO.Column");
NameColumn.Name = "name";
NameColumn.Datatype = "varchar";
NameColumn.Length = "64";
NameColumn.AllowNulls = false;
// Setup a table
var Table = CreateOleObject("SQLDMO.Table");
Table.Name = "authors";
Table.FileGroup = "PRIMARY";
// Add the columns and the table
Table.Columns.Add(IDColumn);
Table.Columns.Add(NameColumn);
Database.Tables.Add(Table);
MsgBox("Added table '" + Table.Name + "'.", TMsgBoxType.Information, MB.Ok);
}
/// <summary>
/// 还原数据库
/// </summary>
/// <param name="serverName">数据实例名</param>
/// <param name="userName">用户</param>
/// <param name="password">密码</param>
/// <param name="databaseName">库名</param>
/// <param name="path">文件路径</param>
public static void RestoreDatabase(string serverName, string userName, string password, string databaseName, string path)
{
SQLDMO.Restore oRestore = new SQLDMO.Restore();
SQLServer oSQLServer = new SQLServer();
try
{
oSQLServer.LoginSecure = false;
oSQLServer.Connect(serverName, userName, password);
oRestore.Action = SQLDMO_RESTORE_TYPE.SQLDMORestore_Database;
oRestore.Database = databaseName;
oRestore.Files = path;
oRestore.FileNumber = path.Split(',').Count();
oRestore.BackupSetName = databaseName;
oRestore.ReplaceDatabase = true;
oRestore.SQLRestore(oSQLServer);
}
catch
{
throw;
}
finally
{
oSQLServer.DisConnect();
}
}
