public object[] db_access(string strSQL)
{
ADODB.Connection objCon;
ADODB.Recordset objRec;
object[,] dataRows;
object[] dataSuite;
string strCon;
objCon = new ADODB.Connection();
objRec = new ADODB.Recordset();
//establish the connection string and open the database connection
strCon = "driver={MySQL ODBC 5.1 Driver};server=107.22.232.228;uid=qa_people;pwd=thehandcontrols;" +
"database=functional_test_data;option=3";
objCon.Open(strCon);
//execute the SQL and return the recrodset of results
objRec = objCon.Execute(strSQL, out missing, 0);
//populate a two dinmensional object array with the results
dataRows = objRec.GetRows();
//get a one dimensional array that can be placed into the Test Suite dropdown
dataSuite = thinArray(dataRows);
//close the recordset
objRec.Close();
//close the database connection
objCon.Close();
return dataSuite;
}
override internal void LoadAll()
{
ADODB.Connection cnn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
ADOX.Catalog cat = new ADOX.Catalog();
// Open the Connection
cnn.Open(dbRoot.ConnectionString, null, null, 0);
cat.ActiveConnection = cnn;
ADOX.Procedure proc = cat.Procedures[this.Procedure.Name];
// Retrieve Parameter information
rs.Source = proc.Command as ADODB.Command;
rs.Fields.Refresh();
Pervasive.PervasiveResultColumn resultColumn;
if(rs.Fields.Count > 0)
{
int ordinal = 0;
foreach(ADODB.Field field in rs.Fields)
{
resultColumn = this.dbRoot.ClassFactory.CreateResultColumn() as Pervasive.PervasiveResultColumn;
resultColumn.dbRoot = this.dbRoot;
resultColumn.ResultColumns = this;
resultColumn.name = field.Name;
resultColumn.ordinal = ordinal++;
resultColumn.typeName = field.Type.ToString();
this._array.Add(resultColumn);
}
}
cnn.Close();
}
public static void ReadDB(string tableName, string fileName)
{
string filePath = @"D:\xl2cad.mdb";
if (File.Exists(filePath))
{
//select * into 建立 新的表。
//[[Excel 8.0;database= excel名].[sheet名] 如果是新建sheet表不能加$,如果向sheet里插入数据要加$.
//sheet最多存储65535条数据。
ADODB.Connection cn = null;
try
{
object ra = null;
string sql = "select top 65535 * into [Excel 8.0;database=" + fileName + "].[" + tableName + "] from " + tableName;
cn = new ADODB.Connection();
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filePath, null, null, -1);
cn.Execute(sql, out ra, -1);
cn.Close();
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(cn);
}
catch (System.Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
cn.Close();
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(cn);
System.GC.Collect();
}
}
}
public static DataTable LoadDBF(string FilePath, string Sql)
{
ADODB.Recordset rs = new ADODB.Recordset();
ADODB.Connection conn = new ADODB.Connection();
try
{
conn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Extended Properties='dbase 5.0';Data Source = " + System.IO.Path.GetDirectoryName(FilePath));
rs.Open(Sql, conn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockReadOnly);
object ary = rs.GetRows();
object[,] aa = (object[, ])ary;
int UB1 = aa.GetUpperBound(1);
int UB0 = aa.GetUpperBound(0);
DataTable dt = new DataTable();
for (int i = 0; i <= UB0; i++)
{
dt.Columns.Add(i.ToString());
}
for (int i = 0; i <= UB1; i++)
{
DataRow dr = dt.NewRow();
for (int j = 0; j <= UB0; j++)
{
dr[j] = aa[j, i].ToString();
}
dt.Rows.Add(dr);
}
rs.Close();
conn.Close();
return(dt);
}
catch (Exception e)
{
rs.Close();
conn.Close();
return(null);
}
}
public static object[,] LoadExcelAry(string FilePath, string Sql)
{
ADODB.Connection conn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
try
{
//FilePath = "C:\\Users\\Administrator\\Desktop\\测试模版\\Shp\\1\\凤凰观村2组.xls";
//Sql = "Select 宗地编码,土地类型,承包方名称,承包方编码 From [地块信息$] Order By 承包方编码,宗地编码";
//Select 宗地编码,土地类型,承包方名称,承包方编码 From [地块信息$] Order By 承包方编码,宗地编码
//Select * From [发包方信息$A1:BB2000]
conn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Extended Properties=Excel 8.0;Data Source=" + FilePath);
rs.Open(Sql, conn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockReadOnly, -1);
object ary = rs.GetRows();
object[,] aa = (object[, ])ary;
rs.Close();
conn.Close();
int UB1 = aa.GetUpperBound(1);
int UB0 = aa.GetUpperBound(0);
for (int i = 0; i <= UB1; i++)
{
for (int j = 0; j <= UB0; j++)
{
ErrorMsg = (i + "-" + j);
if (Convert.IsDBNull(aa[j, i]) || aa[j, i] == null)
{
aa[j, i] = "";
}
}
}
//object test0 = aa[1, 3];
//object test1 = aa[15, 3];
//object test2 = aa[17, 3];
return(aa);
}
catch (Exception)
{
rs.Close();
conn.Close();
return(null);
}
}
/// <summary>
/// This function will create the database that will be used for retreiving the PRPO data.
/// </summary>
/// <exception cref="DatabaseCreationFailureException"></exception>
/// <returns>
/// A boolean value indicating whether or not he database was created.
/// </returns>
public static bool CreateAccessDB()
{
bool result = false;
ADOX.Catalog cat = new ADOX.Catalog();
if (!File.Exists(AI.Path))
{
try
{
cat.Create(AI.connectionString());
ADODB.Connection con = cat.ActiveConnection as ADODB.Connection;
if (con != null)
{
con.Close();
}
result = true;
AccessDatabaseUtils.US_PRPO_TableExists = false;
AccessDatabaseUtils.MX_PRPO_TableExists = false;
}
catch (Exception)
{
throw new DatabaseCreationFailureException("There was an error while creating the MS Access Database.");
}
}
return(result);
}
public object[] db_access(string strSQL)
{
ADODB.Connection objCon;
ADODB.Recordset objRec;
object[,] dataRows;
object[] dataSuite;
string strCon;
objCon = new ADODB.Connection();
objRec = new ADODB.Recordset();
//establish the connection string and open the database connection
strCon = "driver={MySQL ODBC 5.1 Driver};server=107.22.232.228;uid=qa_people;pwd=thehandcontrols;" +
"database=functional_test_data;option=3";
objCon.Open(strCon);
//execute the SQL and return the recrodset of results
objRec = objCon.Execute(strSQL, out missing, 0);
//populate a two dinmensional object array with the results
dataRows = objRec.GetRows();
//get a one dimensional array that can be placed into the Test Suite dropdown
dataSuite = thinArray(dataRows);
//close the recordset
objRec.Close();
//close the database connection
objCon.Close();
return(dataSuite);
}
public bool Execute(string sql)
{
bool stat = false;
object obj;
try
{
if (Connected() == true)
{
if (cnn == null)
{
cnn = new ADODB.Connection();
}
if (cnn.State == 0)
{
cnn.Open(cnn_str, "", "", 0);
}
if (cnn.State == 1)
{
cnn.Execute(sql, out obj, 0);
cnn.Close();
stat = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
return(stat);
}
/// <summary>
/// 在access数据库中创建表
/// </summary>
/// <param name="filePath">数据库表文件全路径如D:\\NewDb.mdb 没有则创建 </param>
/// <param name="tableName">表名</param>
/// <param name="colums">ADOX.Column对象数组</param>
public static bool CreateAccessTable(string filePath, string tableName, params ADOX.Column[] colums)
{
ADOX.Catalog catalog = new Catalog();
//数据库文件不存在则创建
if (!File.Exists(filePath))
{
try
{
catalog.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filePath + ";Jet OLEDB:Engine Type=5");
}
catch (System.Exception ex)
{
return(false);
}
}
ADODB.Connection cn = new ADODB.Connection();
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filePath, null, null, -1);
catalog.ActiveConnection = cn;
ADOX.Table table = new ADOX.Table();
table.Name = tableName;
foreach (var column in colums)
{
table.Columns.Append(column);
}
colums[0].ParentCatalog = catalog;
colums[0].Properties["AutoIncrement"].Value = true; //设置自动增长
table.Keys.Append("FirstTablePrimaryKey", KeyTypeEnum.adKeyPrimary, colums[0], null, null); //定义主键
catalog.Tables.Append(table);
cn.Close();
return(true);
}
public static string ReadExcel(string FilePath, int C, int R)
{
ADODB.Connection conn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
string Sql = "Select * From [Sheet1$]";
//Select 宗地编码,土地类型,承包方名称,承包方编码 From [地块信息$] Order By 承包方编码,宗地编码
conn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Extended Properties=Excel 8.0;Data Source=" + FilePath);
rs.Open(Sql, conn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockReadOnly, -1);
object ary = rs.GetRows();
object[,] aa = (object[, ])ary;
rs.Close();
conn.Close();
if ((string)aa[C - 1, R - 2] == null)
{
return("");
}
return((string)aa[C - 1, R - 2]);
}
/// <summary>
/// Création de la base de données Acces
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public bool CreateAccessDatabase()
{
bool result = false;
ADOX.Catalog cat = new ADOX.Catalog();
ADOX.Table table = new ADOX.Table();
//Create the table and it's fields.
table.Name = "Table1";
table.Columns.Append("Field1");
table.Columns.Append("Field2");
try
{
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + this.dataBaseName + ".accdb; Jet OLEDB:Engine Type=5");
cat.Tables.Append(table);
//Now Close the database
ADODB.Connection con = cat.ActiveConnection as ADODB.Connection;
if (con != null)
{
con.Close();
}
result = true;
}
catch (Exception ex)
{
result = false;
}
cat = null;
return(result);
}
public static void CerrarBD()
{
if (Convert.ToInt32(cnn.State) == 1)
{
cnn.Close();
}
}
/// <summary>
/// Upgrades a Version 1.0 database to Version 1.1. This upgrade is the
/// addition of the field "TerminalParameters" to the table tblFunctionSet.
/// </summary>
/// <returns></returns>
private static bool UpgradeDatabase()
{
try
{
ADODB.Connection con = new ADODB.Connection();
con.Open(ConnectionString, "", "", 0);
Catalog dbCatalog = new Catalog();
dbCatalog.ActiveConnection = con;
Table dbTable = dbCatalog.Tables["tblFunctionSet"];
dbTable.Columns.Append("TerminalParameters", ADOX.DataTypeEnum.adBoolean, 1);
dbTable.Columns[dbTable.Columns.Count - 1].Properties["Default"].Value = "False";
con.Close();
}
catch (Exception)
{
MessageBox.Show("Failed to correctly upgrade the database");
return(false);
}
//
// If the upgrade succeeded, update the version value in the admin table
return(UpdateField(1, "tblAdministration", "Description", GPEnums.DATABASE_VERSION));
}
public static void CreateFile(string fileName, string pwd = "")
{
string dir = Path.GetDirectoryName(fileName);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
if (!File.Exists(fileName))
{
ADOX.Catalog cat = new ADOX.Catalog();
cat.Create(Provider + @"Data Source=" + fileName + ";" + Password + "=" + pwd);
ADODB.Connection con = cat.ActiveConnection as ADODB.Connection;
if (con != null)
{
con.Close();
}
cat.ActiveConnection = null;
Marshal.ReleaseComObject(cat);
cat = null;
GC.Collect();
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
//创建数据库文件
ADOX.Catalog catalog = new Catalog();
catalog.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=d:\\test.mdb;Jet OLEDB:Engine Type=5");
Debug.WriteLine("DataBase created");
//建表
ADODB.Connection cn = new ADODB.Connection();
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=d:\\test.mdb", null, null, -1);
catalog.ActiveConnection = cn;
ADOX.Table table = new ADOX.Table();
table.Name = "FirstTable";
ADOX.Column column = new ADOX.Column();
column.ParentCatalog = catalog;
column.Name = "RecordId";
column.Type = DataTypeEnum.adInteger;
column.DefinedSize = 9;
column.Properties["AutoIncrement"].Value = true;
table.Columns.Append(column, DataTypeEnum.adInteger, 9);
table.Keys.Append("FirstTablePrimaryKey", KeyTypeEnum.adKeyPrimary, column, null, null);
table.Columns.Append("CustomerName", DataTypeEnum.adVarWChar, 50);
table.Columns.Append("Age", DataTypeEnum.adInteger, 9);
table.Columns.Append("Birthday", DataTypeEnum.adDate, 0);
catalog.Tables.Append(table);
cn.Close();
}
public static void closeConnection()
{
// ERROR: Not supported in C#: OnErrorStatement
cnnDB.Close();
cnnDB = null;
}
/// <summary>
/// 删除表
/// </summary>
/// <param name="strConnection"></param>
/// <param name="strTableName"></param>
public static void DeleteDBTable(string strConnection, string strTableName)
{
ADOX.Catalog catalog = new Catalog();
ADODB.Connection cn = new ADODB.Connection();
try
{
OleDbConnection conn = new OleDbConnection(strConnection);
conn.Open();
cn.Open(strConnection, null, null, -1);
catalog.ActiveConnection = cn;
bool flag = dbutils.GetTables(conn, strTableName);
if (flag)//判断表名是否存在
{
catalog.Tables.Delete(strTableName);
}
//此处一定要关闭连接，否则添加数据时候会出错
catalog = null;
Application.DoEvents();
cn.Close();
}
catch (Exception ex)
{
loghelp.log.Fatal(ex.Message, ex);
}
}
//创建数据表
public bool CreateAccessTable(string FilePath, string tableName, params ADOX.Column[] colums)
{
bool bolReturn = false;
ADOX.Catalog clg = new Catalog();
//数据库文件存在
try {
if (CreateAccess(FilePath) == true)
{
ADODB.Connection cn = new ADODB.Connection(); //连接已创建的数据库文件
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + FilePath, null, null, -1);
clg.ActiveConnection = cn; //打开已创建的数据库文件
ADOX.Table table1 = new ADOX.Table();
table1.Name = tableName;
foreach (var column in colums)
{
if (column.Name != null)
{
table1.Columns.Append(column);
}
}
clg.Tables.Append(table1);
cn.Close();
bolReturn = true;
}
}catch (Exception ex) {
MessageBox.Show("创建失败\r\n" + ex.ToString(), "提示");
}
return(bolReturn);
}
/// <summary>
/// Extracts the data contained in the ADO recordset and stores it in
/// XmlSource. If there is another recordset, then the first was actually
/// Extended attributes metadata, so that document is move to XmlExtendedAttributes,
/// and the data in the second recordset is store into XmlSource.
/// </summary>
private void GetSource()
{
ADODB.Connection oConn = null;
if (oRs == null)
{
OpenRecordset(CreateCommand(ref oConn));
}
MSXML2.DOMDocument D1 = new MSXML2.DOMDocumentClass();
// load the 1st dataset
oRs.Save(D1, ADODB.PersistFormatEnum.adPersistXML);
XmlSource = new XmlDocument();
XmlSource.LoadXml(D1.xml);
object RecordsAffected;
oRs = oRs.NextRecordset(out RecordsAffected);
if (oRs != null && oRs.State == 1)
{
XmlExtendedAttributes = XmlSource;
// Load the 2nd dataset
oRs.Save(D1, ADODB.PersistFormatEnum.adPersistXML);
XmlSource = new XmlDocument();
XmlSource.LoadXml(D1.xml);
}
if (oRs != null && oRs.State == 1)
{
oRs.Close();
}
if (oConn != null)
{
oConn.Close();
}
}
//修改数据库密码
public void editDBPwd_B(string old_password, string new_password)
{
try
{
string fileName = Application.StartupPath + @"\source\StuContact.mdb";//数据库路径
string conn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + fileName + ";Jet OLEDB:Database password="******"ALTER DATABASE PASSWORD " + new_password + " " + old_password;
ADODB.Connection cn = new ADODB.Connection();
cn.Mode = ADODB.ConnectModeEnum.adModeShareExclusive;//以独占模式打开数据库，不然不能修改密码
cn.Open(conn, null, null, -1);
// 执行 SQL 语句以更改密码
object num;
cn.Execute(sql, out num, -1);
cn.Close();
//开始修改配置文件
config.writeConfig_IsEditDBandAddPwd(true, new_password);
MessageBox.Show("密码修改成功，请牢记您的密码", "修改提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show("数据库密码未修改,因为:" + ex.Message, "提示", MessageBoxButtons.OK);
}
}
private void menge_Produkt3_Button_Click(object sender, EventArgs e)
{
metroGrid3.Rows.Clear();
//Recordset
ADODB.Connection cn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
try
{
cn.Open(cnStr);
rs.Open("Select Artikel, Sum(Anzahl) as Anzahl_Menge From Listen where Endprodukt = 3 group by Artikel", cn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockOptimistic, -1);
int i = 0;
while (!rs.EOF)
{
metroGrid3.Rows.Add();
metroGrid3.Rows[i].Cells["Artikel_Mengen"].Value = Convert.ToInt32(rs.Fields["Artikel"].Value);
metroGrid3.Rows[i].Cells["Anzahl_Menge"].Value = Convert.ToInt32(rs.Fields["Anzahl_Menge"].Value);
rs.MoveNext();
i++;
}
rs.Close();
}
catch (Exception fehler)
{
Console.WriteLine("Ein Fehler ist aufgetreten", fehler); //Try catch überprüfen....
}
finally
{
cn.Close();
}
}
public override IList <Column> GetTableColumns(IDbConnection connection, string schemaName, string tableName, string databaseInstanceName = null)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (tableName == null)
{
throw new ArgumentNullException("tableName");
}
var columns = new List <Column>();
var cnn = new ADODB.Connection();
try
{
cnn.Open(connection.ConnectionString);
var catalog = new Catalog();
catalog.ActiveConnection = cnn;
foreach (ADOX.Table table in catalog.Tables)
{
if (_systemTablesList.Any(
x => string.Equals(table.Name, x, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
if (!string.Equals(table.Name, tableName))
{
continue;
}
var tab = new Table(table.Name, MsAccess2003DatabaseServer.DefaultSchema);
foreach (ADOX.Column column in table.Columns)
{
var col = GetColumn(column, tab);
columns.Add(col);
}
return(columns);
}
}
finally
{
try
{
cnn.Close();
}
catch
{
}
}
return(columns);
//_log.DebugFormat("Getting column for schema {0} and table {1} ...", schemaName, tableName);
//var t = new Table(tableName, _defaultSchema);
//var columns = GetTableColumnsDefault<OleDbType>(connection, t);
//_log.DebugFormat("Retrieved {0} column(s).", columns.Count.ToString("#,0"));
//return columns.OrderBy(x => x.Name).ToList();
}
//在指定的Access数据库中创建配置的表格
public static bool CreateConfTable()
{
Catalog catalog = new Catalog();
ADODB.Connection cn = new ADODB.Connection();
try {
cn.Open(DBLink);
catalog.ActiveConnection = cn;
Table table = new Table();
table.ParentCatalog = catalog;
table.Name = CONF_TABLE;
//字段
Column col = new Column();
col.ParentCatalog = catalog;
col.Name = "id";
table.Columns.Append(col, DataTypeEnum.adVarWChar, 50); //默认数据类型和字段大小
table.Keys.Append("pk_id", KeyTypeEnum.adKeyPrimary, col, null, null);
Column col2 = new Column();
col2.ParentCatalog = catalog;
col2.Name = "bgtime";
col2.Attributes = ColumnAttributesEnum.adColNullable; //允许空值
table.Columns.Append(col2, DataTypeEnum.adDBTime); //默认数据类型和字段大小
catalog.Tables.Append(table);
cn.Close();
logger.Info("完成创建" + CONF_TABLE + "表");
}
catch (System.Exception ex)
{
//Trace.TraceWarning("Access连接打开失败", ex);
logger.Error(ex, "创建" + CONF_TABLE + "表失败");
return(false);
}
return(true);
}
private void cmdPrint_Click(System.Object eventSender, System.EventArgs eventArgs)
{
short x = 0;
string strDBPath = null;
Scripting.FileSystemObject fso = new Scripting.FileSystemObject();
if (!string.IsNullOrEmpty(DataList1.BoundText))
{
strDBPath = modRecordSet.serverPath + "month" + gMonth - this.cmbMonth.SelectedIndex + ".mdb";
if (fso.FileExists(strDBPath))
{
var _with1 = cnnDBStatement;
_with1.Provider = "MSDataShape";
cnnDBStatement.Open("Data Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + strDBPath + ";User Id=liquid;Password=lqd;Jet OLEDB:System Database=" + modRecordSet.serverPath + "Secured.mdw");
SupplierStatement(ref Convert.ToInt32(DataList1.BoundText));
cnnDBStatement.Close();
}
else
{
Interaction.MsgBox("There is no previous month statement for this Supplier", MsgBoxStyle.ApplicationModal + MsgBoxStyle.OkOnly + MsgBoxStyle.Information, _4PosBackOffice.NET.My.MyProject.Application.Info.Title);
this.Close();
}
}
}
/// <summary>
/// Fermeture d'une connexion sur un catalogue ADOX
/// </summary>
/// <param name="cat"></param>
private void CloseCatalogConnection(Catalog cat)
{
ADODB.Connection con = (ADODB.Connection)cat.ActiveConnection;
if (con != null)
{
con.Close();
}
}
public override IList <View> GetViews(IDbConnection connection, string schemaName, string databaseInstanceName = null)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
var cnn = new ADODB.Connection();
try
{
var views = new List <View>();
cnn.Open(connection.ConnectionString);
var catalog = new Catalog();
catalog.ActiveConnection = cnn;
foreach (ADOX.View view in catalog.Views)
{
if (_systemViewsList.Any(
x => string.Equals(view.Name, x, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
views.Add(new View(view.Name, MsAccess2003DatabaseServer.DefaultSchema));
}
return(views);
}
finally
{
try
{
cnn.Close();
}
catch
{
}
}
//if (connection == null) throw new ArgumentNullException("connection");
//var conn = connection as OleDbConnection;
//if (conn == null)
//{
// throw new Exception("Microsoft Access database requires OleDbConnection");
//}
//var views = new List<View>();
//DataTable queries = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Views, null);
//if (queries != null)
//{
// foreach (DataRow row in queries.Rows)
// {
// var viewName = row["TABLE_NAME"].ToString();
// //var viewSql = row["VIEW_DEFINITION"].ToString();
// var view = new View(viewName, _defaultSchema);
// views.Add(view);
// }
//}
//return views.OrderBy(x => x.Name).ToList();
}
public override IList <Table> GetTables(IDbConnection connection, string schemaName, string databaseInstanceName = null)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
var cnn = new ADODB.Connection();
try
{
var tables = new List <Table>();
cnn.Open(connection.ConnectionString);
var catalog = new Catalog();
catalog.ActiveConnection = cnn;
var viewNames = (catalog.Views.Cast <ADOX.View>().Select(view => view.Name)).ToList();
foreach (ADOX.Table table in catalog.Tables)
{
if (_systemTablesList.Any(
x => string.Equals(table.Name, x, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
if (viewNames.Any(
x => string.Equals(table.Name, x, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
tables.Add(new Table(table.Name, MsAccess2003DatabaseServer.DefaultSchema));
}
return(tables);
}
finally
{
try
{
cnn.Close();
}
catch
{
}
}
//var tblrestrictions = new[] {null, null, null, "TABLE"};
//var tables = new List<Table>();
//var olecon = (OleDbConnection) connection;
//var dataTable = olecon.GetSchema("tables", tblrestrictions);
//foreach (DataRow dataRow in dataTable.Rows)
//{
// var tableName = (string) dataRow["TABLE_NAME"];
// tables.Add(new Table(tableName, MsAccess2003DatabaseServer.DefaultSchema));
//}
//_log.DebugFormat("Retrieved {0} table(s).", tables.Count.ToString("#,0"));
//return tables.OrderBy(x => x.Name).ToList();
}
private void Cleanup()
{
if (_connection != null && _connection.State == (int)ADODB.ObjectStateEnum.adStateOpen)
{
_connection.Close();
}
_connection = null;
_catalog = null;
}
/// <summary>
/// 新建mdb表，mdbHead是一个ArrayList，存储的是table表中的具体列名
/// </summary>
/// <param name="mdbPath"></param>
/// <param name="tableName"></param>
/// <param name="mdbHead"></param>
/// <returns></returns>
private static bool CreateMDBTable(string tableName, ArrayList mdbHead)
{
//ADODB需添加com程序集
try
{
ADOX.CatalogClass cat = new ADOX.CatalogClass();
string sAccessConnection
= @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + mdbpath;
ADODB.Connection cn = new ADODB.Connection();
cn.Open(sAccessConnection, null, null, 0);
cat.ActiveConnection = cn;
//新建一个表
ADOX.TableClass tbl = new ADOX.TableClass();
tbl.ParentCatalog = cat;
tbl.Name = tableName;
int size = mdbHead.Count;
for (int i = 0; i < size; i++)
{
//增加一个文本字段
ADOX.ColumnClass col2 = new ADOX.ColumnClass();
ADOX.IndexClass ind2 = new ADOX.IndexClass();
col2.ParentCatalog = cat;
col2.Name = mdbHead[i].ToString();//列的名称
col2.Properties["Jet OLEDB:Allow Zero Length"].Value = false;
col2.DefinedSize = 50;
if (i == 0)
{
// col2.Type = ADOX.DataTypeEnum.adSingle;
// col2.Type = ADOX.DataTypeEnum.adInteger;
// col2.Properties["AutoIncrement"].Value = true;
tbl.Keys.Append("PrimaryKey", ADOX.KeyTypeEnum.adKeyPrimary, "通道");
}
col2.SortOrder = ADOX.SortOrderEnum.adSortAscending;
// col2.DefinedSize = 20;
// col2.Type = ADOX.DataTypeEnum.adGUID;
tbl.Columns.Append(col2, ADOX.DataTypeEnum.adWChar, 50);
// tbl.Indexes.Append(col2 as );
// tbl.Columns.Append(col2, ADOX.KeyTypeEnum.adKeyPrimary, 500);
}
cat.Tables.Append(tbl); //这句把表加入数据库(非常重要)
tbl = null;
cat = null;
cn.Close();
return(true);
}
catch (Exception t)
{
MessageBox.Show(t.Message);
return(false);
}
}
//创建数据库
public void createDb(String versionNum)
{
ADOX.Catalog catalog = new ADOX.Catalog();
//String versionNum = extension.Text;
try
{
catalog.Create(databaseCon + otherDbs + versionNum + ".mdb" + ";Jet OLEDB:Engine Type=5");
}
catch { }
ADODB.Connection cn = new ADODB.Connection();
cn.Open(databaseCon + otherDbs + versionNum + ".mdb", null, null, -1);
catalog.ActiveConnection = cn;
//创建表
ADOX.Table table = new ADOX.Table();
table.Name = "config1";
//创建列
ADOX.Column column = new ADOX.Column();
column.ParentCatalog = catalog;
column.Name = "ID";
column.Type = DataTypeEnum.adInteger;
column.DefinedSize = 9;
column.Properties["AutoIncrement"].Value = true;
table.Columns.Append(column, DataTypeEnum.adInteger, 9);
// 设置为主键
table.Keys.Append("FirstTablePrimaryKey", KeyTypeEnum.adKeyPrimary, column, null, null);
table.Columns.Append("fileName", DataTypeEnum.adVarWChar, 0);
table.Columns.Append("fileSize", DataTypeEnum.adInteger, 0);
table.Columns.Append("createTime", DataTypeEnum.adDate, 0);
table.Columns.Append("modifiedTime", DataTypeEnum.adDate, 0);
table.Columns.Append("path", DataTypeEnum.adLongVarWChar, 0);
table.Columns.Append("versionNum", DataTypeEnum.adInteger, 0);
table.Columns.Append("updateMethod", DataTypeEnum.adVarWChar, 0);
try
{
// 添加表
catalog.Tables.Append(table);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
//此处一定要关闭连接，否则添加数据时候会出错
table = null;
catalog = null;
//Application.DoEvents();
cn.Close();
}
public static void CloseAdo(ADODB.Connection db)
{
// close the connection if it exists
if (db != null && db.State != 0)
{
try {
db.Close();
} catch (Exception) { }
}
}
//--------------------------------------------------------------------------------------------
/// <summary>
/// This method is called by the service manager and will allow the server to gracefully
/// stop listening as well as warn any clients as to why they are being disconnected.
/// </summary>
protected override void OnStop()
{
//server.KillClients();
server.StopListening();
try
{
db.Close();
}
catch { }
}
//Lagerbestand
private void metroComboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
ADODB.Connection cn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
try {
cn.Open(cnStr);
string periode = metroComboBox1.Text;
if (periode == "0")
{
rs.Open("Select Startmenge, Artikelnummer, Startpreis From Artikelstammdaten", cn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockOptimistic, -1);
int i = 0;
metroGrid5.Rows.Clear();
while (!rs.EOF)
{
metroGrid5.Rows.Add();
metroGrid5.Rows[i].Cells["period"].Value = Convert.ToInt32(periode);
metroGrid5.Rows[i].Cells["id"].Value = Convert.ToInt32(rs.Fields["Artikelnummer"].Value);
metroGrid5.Rows[i].Cells["actualStock"].Value = Convert.ToInt32(rs.Fields["Startmenge"].Value);
metroGrid5.Rows[i].Cells["actualPrice"].Value = Convert.ToDouble(rs.Fields["Startpreis"].Value);
//metroGrid5.Rows[i].Cells["stockValue"].Value = ;
rs.MoveNext();
i++;
}
}
else
{
rs.Open("Select * From warehousestock_article where period ='" + periode + "'", cn, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockOptimistic, -1);
int i = 0;
metroGrid5.Rows.Clear();
while (!rs.EOF)
{
metroGrid5.Rows.Add();
metroGrid5.Rows[i].Cells["period"].Value = Convert.ToInt32(rs.Fields["period"].Value);
metroGrid5.Rows[i].Cells["id"].Value = Convert.ToInt32(rs.Fields["id"].Value);
metroGrid5.Rows[i].Cells["actualStock"].Value = Convert.ToInt32(rs.Fields["amount"].Value);
metroGrid5.Rows[i].Cells["actualPrice"].Value = Convert.ToDouble(rs.Fields["price"].Value);
metroGrid5.Rows[i].Cells["stockValue"].Value = Convert.ToDouble(rs.Fields["stockValue"].Value);
rs.MoveNext();
i++;
}
}
rs.Close();
}
catch (Exception fehler)
{
Console.WriteLine("Ein Fehler ist aufgetreten", fehler); //Try catch überprüfen....
}
finally
{
cn.Close();
}
}
/// <summary>
/// 建立 优惠劵 数据库
/// </summary>
public static void Coupons_InitDataBase()
{
// string sqlstr = "INSERT INTO WX_Coupons(CUserName, CUserPhone, CUserqq, WXOpenID) VALUES (N'" + CUserName + "',N'" + CUserPhone + "',N'" + CUserqq + "',N'" + Session["WXOpenID"] + "')";
string PathDataBase = System.IO.Path.Combine(SYSTEMDIR, "USER_DIR\\SYSUSER\\Coupons\\db.dll");//"USER_DIR\\SYSUSER\\SYSSET\\" +
if (System.IO.File.Exists(PathDataBase) == true )
{
return;
}
try
{
ADOX.Catalog catalog = new Catalog();
catalog.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + PathDataBase + ";Jet OLEDB:Engine Type=5");
ADODB.Connection cn = new ADODB.Connection();
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + PathDataBase, null, null, -1);
catalog.ActiveConnection = cn;
if (true)
{
ADOX.Table table = new ADOX.Table();
table.Name = "WX_Coupons";
ADOX.Column column = new ADOX.Column();
column.ParentCatalog = catalog;
column.Name = "WXOpenID";
column.Type = DataTypeEnum.adInteger;
column.DefinedSize = 7;
column.Properties["AutoIncrement"].Value = true;
table.Columns.Append(column, DataTypeEnum.adInteger, 7);
table.Keys.Append("FirstTablePrimaryKey", KeyTypeEnum.adKeyPrimary, column, null, null);
// string sqlstr = "INSERT INTO WX_Coupons(CUserName, CUserPhone, CUserqq, WXOpenID) VALUES (N'" + CUserName + "',N'" + CUserPhone + "',N'" + CUserqq + "',N'" + Session["WXOpenID"] + "')";
table.Columns.Append("CUserName", DataTypeEnum.adVarWChar, 200);
table.Columns.Append("CUserPhone", DataTypeEnum.adVarWChar, 200);
table.Columns.Append("CUserqq", DataTypeEnum.adVarWChar, 200);
catalog.Tables.Append(table);
}
cn.Close();
}
catch
{
}
}
private static void AddTable(OleDbConnectionStringBuilder csb)
{
// check if table exists
var con = new ADODB.Connection();
con.Open(csb.ToString());
var db = new ADOX.Catalog();
db.ActiveConnection = con;
try
{
var table = db.Tables[_logFileProcessor.TableName];
}
catch (COMException)
{
db.Tables.Append(_logFileProcessor.GetTable());
}
finally
{
con.Close();
}
}
/// <summary>
/// Saves information about XML Files into database
/// </summary>
/// <param name="filesArray">List with informations about XML Files</param>
/// <returns>True if success</returns>
public bool SaveFiles(XmlFile[] filesArray)
{
string strSQL;
ADODB.Connection con = new ADODB.Connection();
object obj = new object();
try
{
con.Open(GenerateConnectionString(), "", "", 0);
}
catch (Exception)
{
return false;
}
for (int i = 0; i < filesArray.Length; i++)
{
strSQL = string.Format(NEW_XML_FILE,
filesArray[i].Id,
filesArray[i].Name,
filesArray[i].Content,
filesArray[i].TimeStamp);
try
{
con.Execute(strSQL, out obj, 0);
}
catch (Exception)
{
//TODO: Error logging
con.Close();
return false;
}
}
con.Close();
return true;
}
private void LoadExtraDataForTable()
{
try
{
if(this._array.Count > 0)
{
ADODB.Connection cnn = new ADODB.Connection();
ADOX.Catalog cat = new ADOX.Catalog();
// Open the Connection
cnn.Open(dbRoot.ConnectionString, null, null, 0);
cat.ActiveConnection = cnn;
ADOX.Columns cols = null;
cols = cat.Tables[this.Table.Name].Columns;
Column col = this._array[0] as Column;
f_TypeName = new DataColumn("TYPE_NAME", typeof(string));
col._row.Table.Columns.Add(f_TypeName);
f_AutoKey = new DataColumn("AUTO_INCREMENT", typeof(Boolean));
col._row.Table.Columns.Add(f_AutoKey);
f_AutoKeySeed = new DataColumn("AUTO_KEY_SEED", typeof(System.Int32));
col._row.Table.Columns.Add(f_AutoKeySeed);
f_AutoKeyIncrement = new DataColumn("AUTO_KEY_INCREMENT", typeof(System.Int32));
col._row.Table.Columns.Add(f_AutoKeyIncrement);
int count = this._array.Count;
Column c = null;
ADOX.Column cx = null;
for( int index = 0; index < count; index++)
{
cx = cols[index];
c = (Column)this[cx.Name];
string hyperlink = "False";
try
{
hyperlink = cx.Properties["Jet OLEDB:Hyperlink"].Value.ToString();
}
catch {}
string name = cx.Name;
Console.WriteLine("-----------------------------------------");
foreach(ADOX.Property prop in cx.Properties)
{
Console.WriteLine(prop.Attributes.ToString());
Console.WriteLine(prop.Name);
if(null != prop.Value)
Console.WriteLine(prop.Value.ToString());
}
c._row["TYPE_NAME"] = hyperlink == "False" ? cx.Type.ToString() : "Hyperlink";
try
{
if(c.Default == "GenGUID()")
{
c._row["AUTO_INCREMENT"] = Convert.ToBoolean(cx.Properties["Jet OLEDB:AutoGenerate"].Value);
}
else
{
c._row["AUTO_INCREMENT"] = Convert.ToBoolean(cx.Properties["Autoincrement"].Value);
c._row["AUTO_KEY_SEED"] = Convert.ToInt32(cx.Properties["Seed"].Value);
c._row["AUTO_KEY_INCREMENT"] = Convert.ToInt32(cx.Properties["Increment"].Value);
}
}
catch {}
}
cnn.Close();
}
}
catch {}
}
/// <summary>
/// 建立 大转盘 数据库
/// </summary>
public static void Turntable_InitDataBase()
{
string PathDataBase = System.IO.Path.Combine(SYSTEMDIR, "USER_DIR\\SYSUSER\\Turntable\\db.dll");//"USER_DIR\\SYSUSER\\SYSSET\\" +
if (System.IO.File.Exists(PathDataBase) == true)
{
return;
}
try
{
ADOX.Catalog catalog = new Catalog();
catalog.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + PathDataBase + ";Jet OLEDB:Engine Type=5");
ADODB.Connection cn = new ADODB.Connection();
cn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + PathDataBase, null, null, -1);
catalog.ActiveConnection = cn;
// string Data1 = "CREATE TABLE WX_GGK( \r\n";
// Data1 += "ID int IDENTITY(1,1) NOT NULL,\r\n";
// Data1 += "Name nvarchar(200) NULL,\r\n";
// Data1 += "Cs int NULL\r\n";
// Data1 += ") ON PRIMARY\r\n";
// Data1 += "CREATE TABLE WX_GGK_JP(\r\n";
//Data1 += "ID int IDENTITY(1,1) NOT NULL,\r\n";
//Data1 += "Name nvarchar(200) NULL,\r\n";
//Data1 += "Jp nvarchar(50) NULL,\r\n";
//Data1 += "SJH nvarchar(50) NULL\r\n";
//Data1 += ") ON PRIMARY\r\n";
// object dummy = Type.Missing;
// cn.Execute(Data1, out dummy, 0);
if (true)
{
ADOX.Table table = new ADOX.Table();
table.Name = "wx_dzp";
ADOX.Column column = new ADOX.Column();
column.ParentCatalog = catalog;
column.Name = "ID";
column.Type = DataTypeEnum.adInteger;
column.DefinedSize = 7;
column.Properties["AutoIncrement"].Value = true;
table.Columns.Append(column, DataTypeEnum.adInteger, 7);
table.Keys.Append("FirstTablePrimaryKey", KeyTypeEnum.adKeyPrimary, column, null, null);
table.Columns.Append("Name", DataTypeEnum.adVarWChar, 200);
table.Columns.Append("Cs", DataTypeEnum.adInteger, 7);
catalog.Tables.Append(table);
}
if (true)
{
ADOX.Table table = new ADOX.Table();
table.Name = "wx_dzp_jp";
ADOX.Column column = new ADOX.Column();
column.ParentCatalog = catalog;
column.Name = "ID";
column.Type = DataTypeEnum.adInteger;
column.DefinedSize = 7;
column.Properties["AutoIncrement"].Value = true;
table.Columns.Append(column, DataTypeEnum.adInteger, 7);
table.Keys.Append("FirstTablePrimaryKey", KeyTypeEnum.adKeyPrimary, column, null, null);
table.Columns.Append("Name", DataTypeEnum.adVarWChar, 200);
table.Columns.Append("Jp", DataTypeEnum.adVarWChar, 200);
table.Columns.Append("SJH", DataTypeEnum.adVarWChar, 200);
catalog.Tables.Append(table);
}
cn.Close();
}
catch
{
}
}
/// <summary>
/// 创建新的信息数据库
/// </summary>
private void CreatDb()
{
string con = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=dac.accdb";
ADOX.Catalog catalog = new Catalog();
catalog.Create(con);//创建新的数据库
catalog.ActiveConnection();
ADODB.Connection connection = new ADODB.Connection();
connection.Open(con, null, null, -1);
//新建主体信息数据表
ADOX.Table table = new Table();
table.Name = "主体信息表";
ADOX.Column subjectName = new Column();//主体名称
subjectName.Name = "主体名称";
ADOX.Column pwd = new Column();//主体登录密码
pwd.Name = "密码";
ADOX.Column SubjectRegisterTime = new Column();//主体登录密码
SubjectRegisterTime.Name = "注册时间";
table.Columns.Append(subjectName);//将列添加到表中
table.Columns.Append(pwd);
table.Columns.Append(SubjectRegisterTime);
catalog.Tables.Append(table);
//新建角色信息数据表
table = new Table();
table.Name = "角色信息表";
ADOX.Column RoleName = new Column();//角色名称
RoleName.Name = "角色名称";
ADOX.Column RoleRegisterTime= new Column();//角色注册时间
RoleRegisterTime.Name = "创建时间";
table.Columns.Append(RoleName);//将列添加到表中
table.Columns.Append(RoleRegisterTime);
catalog.Tables.Append(table);
//新建角互斥色信息数据表
table = new Table();
table.Name = "互斥角色信息表";
ADOX.Column ExclusionRoleName = new Column();//角色名称
ExclusionRoleName.Name = "角色1名称";
ADOX.Column ExclusionRoleName1 = new Column();//角色名称
ExclusionRoleName1.Name = "角色2名称";
table.Columns.Append(ExclusionRoleName);//将列添加到表中
table.Columns.Append(ExclusionRoleName1);
catalog.Tables.Append(table);
//新建角色关系信息数据表
table = new Table();
table.Name = "角色关系信息表";
ADOX.Column FatherRoleName = new Column();//角色名称
FatherRoleName.Name = "父角色名称";
ADOX.Column ChildRoleName = new Column();//角色名称
ChildRoleName.Name = "子角色名称";
table.Columns.Append(FatherRoleName);//将列添加到表中
table.Columns.Append(ChildRoleName);
catalog.Tables.Append(table);
//新建权限信息表
table = new Table();
table.Name = "权限信息表";
ADOX.Column PermissionName = new Column();//权限名称
PermissionName.Name = "权限名称";
ADOX.Column PermissionRegisterTime = new Column();//权限创建注册时间
PermissionRegisterTime.Name = "创建时间";
table.Columns.Append(PermissionName);//将列添加到表中
table.Columns.Append(PermissionRegisterTime);
catalog.Tables.Append(table);
//新建用户角色指派信息表
table = new Table();
table.Name = "用户-角色指派信息表";
ADOX.Column UserName = new Column();//用户名称
UserName.Name = "用户名称";
RoleName = new Column();//角色名称
RoleName.Name = "角色名称";
table.Columns.Append(UserName);//将列添加到表中
table.Columns.Append(RoleName);
catalog.Tables.Append(table);
//新建角色到权限的指派信息表
table = new Table();
table.Name = "角色-权限指派信息表";
RoleName = new Column();//角色名称
RoleName.Name = "角色名称";
PermissionName = new Column();//权限名称
PermissionName.Name = "权限名称";
table.Columns.Append(RoleName);
table.Columns.Append(PermissionName);
catalog.Tables.Append(table);
//新建注册管理表
table = new Table();
table.Name = "注册管理表";
ADOX.Column subject_Name1 = new Column();//客体名称
subject_Name1.Name = "主体名称";
ADOX.Column time = new Column();//客体名称
time.Name = "注册时间";
ADOX.Column pwd1 = new Column();//客体名称
pwd1.Name = "密码";
table.Columns.Append(subject_Name1);
table.Columns.Append(time);
table.Columns.Append(pwd1);
catalog.Tables.Append(table);
connection.Close();//关闭连接
}
/// <summary>
/// Saves TAGs list into database
/// </summary>
/// <param name="tagsArray">List of TAGs</param>
/// <returns>True if success</returns>
public bool SaveTags(Tag[] tagsArray)
{
string strSQL;
ADODB.Connection con = new ADODB.Connection();
object obj = new object();
try
{
con.Open(GenerateConnectionString(), "", "", 0);
}
catch (Exception)
{
//TODO: Error logging
return false;
}
for (int i = 0; i < tagsArray.Length; i++)
{
strSQL = string.Format(NEW_TAG,
tagsArray[i].Id,
tagsArray[i].Name);
try
{
con.Execute(strSQL, out obj, 0);
}
catch (Exception)
{
//TODO: Error logging
con.Close();
return false;
}
}
con.Close();
return true;
}
/// <summary>
/// Removes all entries from given table
/// </summary>
/// <param name="table">Table name</param>
/// <returns>True if success</returns>
public bool DeleteAllData(string table)
{
string strSQL = string.Format(DELETE_ALL, table);
ADODB.Connection con = new ADODB.Connection();
object obj = new object();
try
{
con.Open(GenerateConnectionString(), "", "", 0);
}
catch (Exception)
{
//TODO: Error logging
return false;
}
try
{
con.Execute(strSQL, out obj, 0);
}
catch (Exception)
{
//TODO: Error logging
con.Close();
return false;
}
con.Close();
return true;
}
// Output data to xml
public static Boolean bExportDataToXML(String sDatabaseLocation, Boolean bDebug)
{
clsLog clsLog_ = new clsLog(msLogFile, msVersionData);
clsError clsError_ = new clsError();
ADODB.Connection conn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
clsLog_.mLog(Constants.gcInfo, "Exporting data to xml ...");
String sOneLanPropertyfile = sDatabaseLocation + "\\xml\\OneLanProperty.xml";
String sOneLanAccomfile = sDatabaseLocation + "\\xml\\OneLanAccom.xml";
if (bDebug) { clsLog_.mLog(Constants.gcInfo, sIndent + "onelan.bExportDataToXML, sOneLanPropertyfile = " + sOneLanPropertyfile); }
if (bDebug) { clsLog_.mLog(Constants.gcInfo, sIndent + "onelan.bExportDataToXML, sOneLanAccomfile = " + sOneLanAccomfile); }
try
{
// Open connection to database
conn.Open(gcDSN + sDatabaseLocation + "\\" + gsOneLanDatabase);
// Remove previous versions of the files
if (File.Exists(sOneLanPropertyfile)) {File.Delete(sOneLanPropertyfile);}
if (File.Exists(sOneLanAccomfile)) {File.Delete(sOneLanAccomfile);}
// Open the recordset
rs.Open("SELECT * FROM Property", conn, ADODB.CursorTypeEnum.adOpenForwardOnly, ADODB.LockTypeEnum.adLockOptimistic, -1);
rs.Save(sOneLanPropertyfile, ADODB.PersistFormatEnum.adPersistXML);
rs.Close();
rs.Open("SELECT * FROM Accom", conn, ADODB.CursorTypeEnum.adOpenForwardOnly, ADODB.LockTypeEnum.adLockOptimistic, -1);
rs.Save(sOneLanAccomfile, ADODB.PersistFormatEnum.adPersistXML);
rs.Close();
conn.Close();
return true;
}
catch (Exception e)
{
clsError_.mLogError("Problem exporting data to xml", "onelan", "bExportDataToXML", e, msVersionData, msLogFile, false);
return false;
}
}
//
// Refresh data
//
public static Boolean bRefreshData(String sDatabaseLocation, Boolean bDebug)
{
clsLog clsLog_ = new clsLog(msLogFile, msVersionData);
clsError clsError_ = new clsError();
String sSql = null;
ADODB.Connection conn = new ADODB.Connection();
object RecordsAffected = null;
try
{
clsLog_.mLog(Constants.gcInfo, "Refreshing data ...");
if (bDebug) { clsLog_.mLog(Constants.gcInfo, sIndent + "onelan.bRefreshData, database =" + sDatabaseLocation +"\\" + gsOneLanDatabase); }
// Open connection to database
conn.Open(gcDSN + sDatabaseLocation + "\\" + gsOneLanDatabase);
//1.1 Purge accom table for properities no longer current
sSql = "DELETE FROM accom a" +
" WHERE NOT EXISTS (" +
" SELECT 1" +
" FROM PropertyDetailsRC rc" +
" WHERE rc.propid = a.propid" +
" AND rc.sold =0 and pending = 0)";
conn.Execute(sSql, out RecordsAffected, -1);
//1.2 Purge Property table for properities no longer current
sSql = "DELETE FROM Property p" +
" WHERE NOT EXISTS (" +
" SELECT 1" +
" FROM PropertyDetailsRC rc" +
" WHERE rc.propid = p.propid" +
" AND rc.sold =0 AND pending =0)";
conn.Execute(sSql, out RecordsAffected, -1);
//1.3 Add new properties
sSql = "INSERT INTO Property (" +
" PropID" +
",PropertyAddress1" +
",PropertyAddress2" +
",PropertyAddress3" +
",PropertyAddress4" +
",PostCode" +
",Price" +
",OffersOverEtc" +
",RCCWOffice" +
",UnderOffer" +
",ClosingDate )";
sSql = sSql + "SELECT " +
" rc.PropID" +
",rc.PropertyAddress1" +
",rc.PropertyAddress2" +
",rc.PropertyAddress3" +
",rc.PropertyAddress4" +
",rc.PostCode" +
",rc.Price" +
",rc.OffersOverEtc" +
",rc.RCCWOffice" +
",iif(ISNULL(rc.OfferDate),0,1)" +
",rc.ClosingDate" +
" FROM PropertyDetailsRC rc" +
" WHERE rc.sold=0" +
" AND pending =0" +
" AND NOT EXISTS (" +
" SELECT 1" +
" FROM Property p2" +
" WHERE p2.propid = rc.propid)";
conn.Execute(sSql, out RecordsAffected, -1);
// UNderOffer
// clsLog_.mLog("INFO", sSql);
// Debug.WriteLine(" insert sql = " + sSql);
//1.4 Update property details to ensure current with main system
sSql = "UPDATE property p," +
" PropertyDetailsRC rc SET " +
" p.PropertyAddress1 = rc.PropertyAddress1" +
" ,p.PropertyAddress2 = rc.PropertyAddress2" +
" ,p.PropertyAddress3 = rc.PropertyAddress3" +
" ,p.PropertyAddress4 = rc.PropertyAddress4" +
" ,p.PostCode= rc.PostCode" +
" ,p.Price= rc.Price" +
" ,p.OffersOverEtc= rc.OffersOverEtc" +
" ,p.ClosingDate= rc.ClosingDate" +
" ,p.UnderOffer = iif(ISNULL(rc.OfferDate),0,1)" +
" WHERE p.Propid = rc.Propid" +
" AND (" +
" p.PropertyAddress1 <> rc.PropertyAddress1" +
" OR p.PropertyAddress2 <> rc.PropertyAddress2" +
" OR p.PropertyAddress3 <> rc.PropertyAddress3" +
" OR p.PropertyAddress4 <> rc.PropertyAddress4" +
" OR p.PostCode <> rc.PostCode" +
" OR p.Price <> rc.Price" +
" OR p.OffersOverEtc <> rc.OffersOverEtc" +
" OR p.ClosingDate <> rc.ClosingDate" +
" OR (p.UnderOffer= '0' AND rc.OfferDate IS NOT NULL)" +
" )";
// clsLog_.mLog("INFO", sSql);
conn.Execute(sSql, out RecordsAffected, -1);
// Fix the closing date
//1.4.1 Update null closing date to 00:00:00
sSql = "Update Property" +
" Set closingdate = '00:00:00'" +
" Where closingdate Is Null or format(closingDate,'dd-mmm-yyyy')=''";
conn.Execute(sSql, out RecordsAffected, -1);
//1.4 Add new ACC
sSql = " INSERT INTO ACCOM (Propid,Accom, Website)" +
" SELECT rca.Propid,rca.Accom, rca.Website" +
" FROM ACCOMRC rca," +
" property p " +
" WHERE p.propid= rca.propid" +
" AND NOT EXISTS (" +
" SELECT 1" +
" FROM accom a" +
" WHERE a.propid = p.propid)";
conn.Execute(sSql, out RecordsAffected, -1);
conn.Close();
return true;
}
catch (Exception e)
{
clsError_.mLogError("Problem running onelan interface", "onelan", "bRefreshData", e, msVersionData, msLogFile,false);
return false;
}
}
static void Main(string[] args)
{
ADODB.Connection conn = null;
ADODB.Recordset rs = null;
try
{
////////////////////////////////////////////////////////////////////////////////
// 连接数据源.
//
Console.WriteLine("正在连接数据库 ...");
// 获取连接字符串
string connStr = string.Format("Provider=SQLOLEDB;Data Source={0};Initial Catalog={1};Integrated Security=SSPI",
".\\sqlexpress", "SQLServer2005DB");
// 打开连接
conn = new ADODB.Connection();
conn.Open(connStr, null, null, 0);
////////////////////////////////////////////////////////////////////////////////
// 编写并执行ADO命令.
// 可以是SQL指令(SELECT/UPDATE/INSERT/DELETE),或是调用存储过程.
// 此处是一个INSERT命令示例.
//
Console.WriteLine("将一条记录插入表CountryRegion中...");
// 1. 生成一个Command对象
ADODB.Command cmdInsert = new ADODB.Command();
// 2. 将连接赋值于命令
cmdInsert.ActiveConnection = conn;
// 3. 设置命令文本
// SQL指令或者存储过程名
cmdInsert.CommandText = "INSERT INTO CountryRegion(CountryRegionCode, Name, ModifiedDate)"
+ " VALUES (?, ?, ?)";
// 4. 设置命令类型
// ADODB.CommandTypeEnum.adCmdText 用于普通的SQL指令;
// ADODB.CommandTypeEnum.adCmdStoredProc 用于存储过程.
cmdInsert.CommandType = ADODB.CommandTypeEnum.adCmdText;
// 5. 添加参数
// CountryRegionCode (nvarchar(20)参数的添加
ADODB.Parameter paramCode = cmdInsert.CreateParameter(
"CountryRegionCode", // 参数名
ADODB.DataTypeEnum.adVarChar, // 参数类型 (nvarchar(20))
ADODB.ParameterDirectionEnum.adParamInput, // 参数类型
20, // 参数的最大长度
"ZZ"+DateTime.Now.Millisecond); // 参数值
cmdInsert.Parameters.Append(paramCode);
// Name (nvarchar(200))参数的添加
ADODB.Parameter paramName = cmdInsert.CreateParameter(
"Name", // 参数名
ADODB.DataTypeEnum.adVarChar, // 参数类型 (nvarchar(200))
ADODB.ParameterDirectionEnum.adParamInput, // 参数传递方向
200, // 参数的最大长度
"Test Region Name"); // 参数值
cmdInsert.Parameters.Append(paramName);
// ModifiedDate (datetime)参数的添加
ADODB.Parameter paramModifiedDate = cmdInsert.CreateParameter(
"ModifiedDate", // 参数名
ADODB.DataTypeEnum.adDate, // 参数类型 (datetime)
ADODB.ParameterDirectionEnum.adParamInput, // 参数传递方向
-1, // 参数的最大长度 (datetime忽视该值)
DateTime.Now); // 参数值
cmdInsert.Parameters.Append(paramModifiedDate);
// 6. 执行命令
object nRecordsAffected = Type.Missing;
object oParams = Type.Missing;
cmdInsert.Execute(out nRecordsAffected, ref oParams,
(int)ADODB.ExecuteOptionEnum.adExecuteNoRecords);
////////////////////////////////////////////////////////////////////////////////
// 使用Recordset对象.
// http://msdn.microsoft.com/en-us/library/ms681510.aspx
// Recordset表示了数据表中记录或执行命令获得的结果的集合。
// 在任何时候， Recordset对象都指向集合中的单条记录，并将
// 该记录作为它的当前记录。
//
Console.WriteLine("列出表CountryRegion中的所有记录");
// 1. 生成Recordset对象
rs = new ADODB.Recordset();
// 2. 打开Recordset对象
string strSelectCmd = "SELECT * FROM CountryRegion"; // WHERE ...
rs.Open(strSelectCmd, // SQL指令/表,视图名 /
// 存储过程调用 /文件名
conn, // 连接对象/连接字符串
ADODB.CursorTypeEnum.adOpenForwardOnly, // 游标类型. (只进游标)
ADODB.LockTypeEnum.adLockOptimistic, // 锁定类型. (仅当需要调用
// 更新方法时，才锁定记录）
(int)ADODB.CommandTypeEnum.adCmdText); // 将第一个参数视为SQL命令
// 或存储过程.
// 3. 通过向前移动游标列举记录
// 移动到Recordset中的第一条记录
rs.MoveFirst();
while (!rs.EOF)
{
// 当在表中定义了一个可空字段，需要检验字段中的值是否为DBNull.Value.
string code = (rs.Fields["CountryRegionCode"].Value == DBNull.Value) ?
"(DBNull)" : rs.Fields["CountryRegionCode"].Value.ToString();
string name = (rs.Fields["Name"].Value == DBNull.Value) ?
"(DBNull)" : rs.Fields["Name"].Value.ToString();
DateTime modifiedDate = (rs.Fields["ModifiedDate"].Value == DBNull.Value) ?
DateTime.MinValue : (DateTime)rs.Fields["ModifiedDate"].Value;
Console.WriteLine(" {2} \t{0}\t{1}", code, name, modifiedDate.ToString("yyyy-MM-dd"));
// 移动到下一条记录
rs.MoveNext();
}
}
catch (Exception ex)
{
Console.WriteLine("应用程序出现错误: {0}", ex.Message);
if (ex.InnerException != null)
Console.WriteLine("描述: {0}", ex.InnerException.Message);
}
finally
{
////////////////////////////////////////////////////////////////////////////////
// 退出前清理对象.
//
Console.WriteLine("正在关闭连接 ...");
// 关闭record set，当它处于打开状态时
if (rs != null && rs.State == (int)ADODB.ObjectStateEnum.adStateOpen)
rs.Close();
// 关闭数据库连接，当它处于打开状态时
if (conn != null && conn.State == (int)ADODB.ObjectStateEnum.adStateOpen)
conn.Close();
}
}
private void btnOK_Click(object sender, EventArgs e)
{
ADODB.Connection objCon;
DialogResult update;
string[,] argArray;
object[,] idxUpdate;
object[] rtnList;
object[] exTest;
int numTests;
string tstList;
string argID;
string itmList;
string msgString;
string tstID;
string strCon;
string strSQL;
objCon = new ADODB.Connection();
itmList = "";
tstList = "";
strCon = "driver={MySQL ODBC 5.1 Driver};server=107.22.232.228;uid=qa_people;pwd=thehandcontrols;" +
"database=functional_test_data;option=3";
//get the number of checkboxes that are checked from dbUpdater form
idxUpdate = chkBoxNumChecked(chkArgument);
for (int j = 0; j < idxUpdate.GetLength(0); j++)
itmList = itmList + idxUpdate[j, 0] + "\t" + idxUpdate[j, 1] + "\r\n";
//dimension an array for the arguments will be going into the database
argArray = new string[idxUpdate.GetLength(0), 2];
for (int z = 0; z < argArray.GetLength(0); z++)
{
argArray[z, 0] = idxUpdate[z, 0].ToString();
argArray[z, 1] = lblArgument[Convert.ToInt32(idxUpdate[z, 0])].Text;
}
//get the test ID
strSQL = "SELECT id FROM test WHERE name = '" + tstname + "'";
rtnList = db_access(strSQL);
tstID = rtnList[0].ToString();
//get the argument set id
strSQL = "SELECT argument_set_id FROM step WHERE (test_id = '" + tstID + "' AND number = " + thsStep[0] + ")";
rtnList = db_access(strSQL);
argID = rtnList[0].ToString();
strSQL = "SELECT COUNT(*) FROM step WHERE argument_set_id = '" + argID + "'";
rtnList = db_access(strSQL);
numTests = Convert.ToInt32(rtnList[0]);
if (numTests <= 1)
{
if (numTests != 0)
{
//get the argument set id
strSQL = "SELECT test_id FROM step WHERE argument_set_id = '" + argID + "'";
rtnList = db_access(strSQL);
}
}
else
{
strSQL = "SELECT test_id FROM step WHERE (argument_set_id = '" + argID + "' AND test_id <> (SELECT id FROM test WHERE name = '" + tstname + "'))";
rtnList = db_access(strSQL);
}
if (rtnList.Length != 0)
{
for (int k = 0; k < rtnList.Length; k++)
{
strSQL = "SELECT name from test WHERE id = '" + rtnList[k] + "'";
exTest = db_access(strSQL);
tstList = tstList + exTest[0] + "\r\n";
}
msgString = "You will be updating Step " + thsStep[0] + " of the " + tstname +
" test.\r\nThe following data items will be updated\r\n\r\nIndex#\tData Item\r\n" + itmList +
"\r\nYou will not be able to undo these changes once they are done. " +
"The argument set that you are updating is also used in the following tests:\r\n\r\n" + tstList +
"\r\nAre you sure you want to Continue?\r\n\r\nPress 'Yes' to Update. Press 'No' to exit";
}
else
{
msgString = "You will be updating Step " + thsStep[0] + " of the " + tstname +
" test.\r\nThe following data items will be updated\r\n\r\nIndex#\tData Item\r\n" + itmList +
"\r\nYou will not be able to undo these changes once they are done. " +
"The argument set that you are updating is not used in any other tests>" +
"\r\nAre you sure you want to Continue?\r\n\r\nPress 'Yes' to Update. Press 'No' to exit";
}
update = MessageBox.Show(msgString, "Database Updater", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (update == DialogResult.Yes)
{
objCon.Open(strCon);
for (int x = 0; x < argArray.GetLength(0); x++)
{
strSQL = "UPDATE argument SET value='" + argArray[x, 1] + "' WHERE argument_set_id = '" + argID + "' AND seq = "
+ (Convert.ToInt32(argArray[x, 0]) + 1).ToString();
objCon.Execute(strSQL, out missing, 0);
}
objCon.Close();
MessageBox.Show("Database rows updated.\r\nDone! ", "Database Updater", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
override internal void LoadAll()
{
DataTable metaData = CreateDataTable();
ADODB.Connection cnn = new ADODB.Connection();
ADOX.Catalog cat = new ADOX.Catalog();
// Open the Connection
cnn.Open(dbRoot.ConnectionString, null, null, 0);
cat.ActiveConnection = cnn;
ADOX.Procedure proc = cat.Procedures[this.Procedure.Name];
ADODB.Command cmd = proc.Command as ADODB.Command;
// Retrieve Parameter information
cmd.Parameters.Refresh();
if(cmd.Parameters.Count > 0)
{
int ordinal = 0;
foreach(ADODB.Parameter param in cmd.Parameters)
{
DataRow row = metaData.NewRow();
string hyperlink = "False";
try
{
hyperlink = param.Properties["Jet OLEDB:Hyperlink"].Value.ToString();
}
catch {}
row["TYPE_NAME"] = hyperlink == "False" ? param.Type.ToString() : "Hyperlink";
row["PROCEDURE_CATALOG"] = this.Procedure.Database;
row["PROCEDURE_SCHEMA"] = null;
row["PROCEDURE_NAME"] = this.Procedure.Name;
row["PARAMETER_NAME"] = param.Name;
row["ORDINAL_POSITION"] = ordinal++;
row["PARAMETER_TYPE"] = param.Type;//.ToString();
row["PARAMETER_HASDEFAULT"] = false;
row["PARAMETER_DEFAULT"] = null;
row["IS_NULLABLE"] = false;
row["DATA_TYPE"] = param.Type;//.ToString();
row["CHARACTER_MAXIMUM_LENGTH"] = 0;
row["CHARACTER_OCTET_LENGTH"] = 0;
row["NUMERIC_PRECISION"] = param.Precision;
row["NUMERIC_SCALE"] = param.NumericScale;
row["DESCRIPTION"] = "";
// row["TYPE_NAME"] = "";
row["LOCAL_TYPE_NAME"] = "";
metaData.Rows.Add(row);
}
}
cnn.Close();
base.PopulateArray(metaData);
}
private bool buildPath1(ref string lPath)
{
bool functionReturnValue = false;
ADOX.Catalog cat = default(ADOX.Catalog);
ADOX.Table tbl = default(ADOX.Table);
ADODB.Recordset rs = default(ADODB.Recordset);
ADODB.Connection cn = new ADODB.Connection();
string lFile = null;
string holdfile = null;
string[] lArray = null;
short x = 0;
Scripting.FileSystemObject fso = new Scripting.FileSystemObject();
string lDir = null;
cat = new ADOX.Catalog();
tbl = new ADOX.Table();
// ERROR: Not supported in C#: OnErrorStatement
Cursor = System.Windows.Forms.Cursors.WaitCursor;
if (modReport.cnnDBreport == null) {
} else {
cat.let_ActiveConnection(modReport.cnnDBreport);
foreach ( tbl in cat.Tables) {
if (tbl.Type == "LINK") {
System.Windows.Forms.Application.DoEvents();
tbl.Properties("Jet OLEDB:Link Datasource").Value = modRecordSet.serverPath + "pricing.mdb";
//Replace(LCase(tbl.Properties("Jet OLEDB:Link Datasource")), LCase("C:\4posServer\"), serverPath)
}
}
cat = null;
cn.Close();
cn = null;
cat = new ADOX.Catalog();
}
System.Windows.Forms.Application.DoEvents();
Cursor = System.Windows.Forms.Cursors.Default;
functionReturnValue = true;
return functionReturnValue;
buildPath_Error:
Cursor = System.Windows.Forms.Cursors.Default;
Interaction.MsgBox(Err().Description);
functionReturnValue = false;
return functionReturnValue;
}
/// <summary>
/// Saves relations between TAGs and XML rows
/// </summary>
/// <param name="relationsArray">List with TAG IDs and XML FIELD IDs</param>
/// <returns>True if success</returns>
public bool SaveRelations(XmlTagRelation[] relationsArray)
{
string strSQL;
ADODB.Connection con = new ADODB.Connection();
object obj = new object();
try
{
con.Open(GenerateConnectionString(), "", "", 0);
}
catch (Exception)
{
//TODO: Error logging
return false;
}
for (int i = 0; i < relationsArray.Length; i++)
{
strSQL = string.Format(NEW_XML_TAG_RELATION,
relationsArray[i].TagID,
relationsArray[i].XmlFileID);
try
{
con.Execute(strSQL, out obj, 0);
}
catch (Exception)
{
//TODO: Error logging
con.Close();
return false;
}
}
con.Close();
return true;
}
public void TestFillDataTableByNameWithADODBRecordSet()
{
OleDbDataAdapter adapter = new OleDbDataAdapter();
DataSet stuDS = new DataSet();
DataTable stuTable = new DataTable("student");
stuTable.Columns.Add("id", typeof(int));
stuTable.Columns.Add("name", typeof(string));
stuDS.Tables.Add(stuTable);
//Use ADO objects from ADO library (msado15.dll) imported
// as.NET library ADODB.dll using TlbImp.exe
ADODB.Connection adoConn = new ADODB.Connection();
ADODB.Recordset adoRS = new ADODB.Recordset();
adoConn.Open("Provider=CUBRIDProvider;Location=test-db-server;Data Source=demodb;User Id=dba;Port=30000", "", "", -1);
adoRS.Open("SELECT * FROM student", adoConn, ADODB.CursorTypeEnum.adOpenDynamic, ADODB.LockTypeEnum.adLockReadOnly, 1);
int fillRowCount = adapter.Fill(stuDS, adoRS, "student"); //This method implicitly calls Close on the ADO object when the fill operation is complete.
//adoRS.Close();
adoConn.Close();
Assert.AreEqual(3, fillRowCount);
Assert.AreEqual(3, stuTable.Rows.Count);
}
public void TestRefreshDataTableWithADODBRecordSet_Schema()
{
OleDbDataAdapter adapter = new OleDbDataAdapter();
adapter.MissingSchemaAction = MissingSchemaAction.AddWithKey;
DataSet stuDS = new DataSet();
DataTable stuTable = new DataTable("student");
stuDS.Tables.Add(stuTable);
//Use ADO objects from ADO library (msado15.dll) imported
// as.NET library ADODB.dll using TlbImp.exe
ADODB.Connection adoConn = new ADODB.Connection();
ADODB.Recordset adoRS = new ADODB.Recordset();
adoConn.Open("Provider=CUBRIDProvider;Location=test-db-server;Data Source=demodb;User Id=dba;Port=30000", "", "", -1);
adoRS.Open("SELECT * FROM student", adoConn, ADODB.CursorTypeEnum.adOpenDynamic, ADODB.LockTypeEnum.adLockReadOnly, 1);
adapter.Fill(stuTable, adoRS);
adoRS.Requery(0);
int refreshRowCount = adapter.Fill(stuTable, adoRS); // This method does not call Close on the ADO object when the fill operation is complete.
adoRS.Close();
adoConn.Close();
Assert.IsNotNull(stuTable.PrimaryKey);
Assert.AreEqual(3, refreshRowCount);
}
private void LoadExtraDataForView()
{
try
{
if(this._array.Count > 0)
{
ADODB.Connection cnn = new ADODB.Connection();
ADODB.Recordset rs = new ADODB.Recordset();
ADOX.Catalog cat = new ADOX.Catalog();
// Open the Connection
cnn.Open(dbRoot.ConnectionString, null, null, 0);
cat.ActiveConnection = cnn;
rs.Source = cat.Views[this.View.Name].Command;
rs.Fields.Refresh();
ADODB.Fields flds = rs.Fields;
Column col = this._array[0] as Column;
f_TypeName = new DataColumn("TYPE_NAME", typeof(string));
col._row.Table.Columns.Add(f_TypeName);
f_AutoKey = new DataColumn("AUTO_INCREMENT", typeof(Boolean));
col._row.Table.Columns.Add(f_AutoKey);
Column c = null;
ADODB.Field fld = null;
int count = this._array.Count;
for( int index = 0; index < count; index++)
{
fld = flds[index];
c = (Column)this[fld.Name];
c._row["TYPE_NAME"] = fld.Type.ToString();
c._row["AUTO_INCREMENT"] = false;
}
rs.Close();
cnn.Close();
}
}
catch {}
}
public Boolean CreateTable(String tableName, params ASColumn[] columns)
{
if (!CheckParams())
throw new ArgumentNullException("请先绑定文件名");
if (!File.Exists(base.FileName))
throw new ArgumentNullException("文件不存在");
if (String.IsNullOrEmpty(tableName))
return false;
try
{
ADOX.Catalog catalog = new Catalog();
ADODB.Connection conn = new ADODB.Connection();
conn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + base.FileName, null, null, -1);
catalog.ActiveConnection = conn;
ADOX.Table table = new Table();
table.Name = tableName;
for (int i = 0; i < columns.Length; i++)
{
ADOX.Column column = new Column();
column.ParentCatalog = catalog;
column.Name = columns[i].Name;
column.Type = columns[i].Type;
column.Attributes = columns[i].Attribute;
column.DefinedSize = columns[i].DefinedSize;
table.Columns.Append(column, column.Type, column.DefinedSize);
if (columns[i].Key != null)
table.Keys.Append(columns[i].Name + columns[i].Key.Type, columns[i].Key.Type, column, null, null);
}
catalog.Tables.Append(table);
conn.Close();
return true;
}
catch
{
return false;
}
}
