/// <summary> /// 打开数据库 /// </summary> /// <param name="connectionString"></param> /// <param name="databaseType"></param> /// <returns></returns> public static ProDataSource CreateInstance(string connectionString, DatabasePlatformType databaseType) { ProDataSource dataSource = null; switch (databaseType) { case DatabasePlatformType.SQLServer: dataSource = new ProSqlServerDataSource(connectionString); break; case DatabasePlatformType.DB_Oracle: dataSource = new ProOracleClientDataSource(connectionString); break; case DatabasePlatformType.DB_OLEDB_Access: dataSource = new ProOleDataSource(connectionString); break; default: dataSource = new ProSqlServerDataSource(connectionString); break; } return(dataSource); }
/// <summary> /// 打开数据库连接 /// </summary> /// <param name="dataSourceName">运行数据库对应的计算机名,一般为IP地址</param> /// <param name="catalog">数据库名称</param> /// <param name="username"></param> /// <param name="password"></param> /// <param name="dbType"></param> /// <returns></returns> public static ProDataSource CreateInstance(string dataSourceName, DatabasePlatformType dbType, string catalog = "", string username = "", string password = "") { string conString = ""; switch (dbType) { case DatabasePlatformType.SQLServer: if (string.IsNullOrEmpty(dataSourceName) && string.IsNullOrEmpty(username)) //Windows身份验证模式,使用默认数据库实例; { conString = string.Format("server=.;database={0};integrated security=SSPI", catalog); } else if (string.IsNullOrEmpty(username)) //如果不使用默认数据库实例,则用 server =./sid; { conString = string.Format("server=./{0};database={1};integrated security=SSPI", dataSourceName, catalog); } else //dataSourceName 一般为 ip/sid 模式 { conString = string.Format("Data Source={0};Initial Catalog={1};User ID={2};Password={3}", dataSourceName, catalog, username, password); } break; case DatabasePlatformType.DB_Oracle: conString = "Data Source=" + dataSourceName + ";User ID=" + username + ";Password="******"") //dataSourceName为Access文件路径 { conString = "Provider = Microsoft.Jet.OLEDB.4.0;Data Source=" + dataSourceName; } else { conString = "Provider = Microsoft.Jet.OLEDB.4.0;Data Source=" + dataSourceName + ";User ID=" + username; } if (password != null && password != string.Empty) { conString = string.Format("{0};Persist Security Info=true;Jet OLEDB:Database Password={1}", conString, password); } break; default: conString = "Data Source=" + dataSourceName + ";Initial Catalog=" + catalog + ";User ID=" + username + ";Password=" + password; break; } connectionString = conString; databaseType = dbType; return(ProDataSourceFactory.CreateInstance(conString, databaseType)); }
public static ProDataSource CreateInstance(DatabaseSite site) { string conString = ""; switch (site.dataSourceType) { case DatabasePlatformType.SQLServer: if (string.IsNullOrEmpty(site.dataSourceName) && string.IsNullOrEmpty(site.userID)) //Windows身份验证模式,使用默认数据库实例; { conString = string.Format("server=.;database={0};integrated security=SSPI", site.dbName); } else if (string.IsNullOrEmpty(site.userID)) //如果不使用默认数据库实例,则用 server =./sid; { conString = string.Format("server=./{0};database={1};integrated security=SSPI", site.dataSourceName, site.dbName); } else //dataSourceName 一般为 ip/sid 模式 { conString = string.Format("Data Source={0};Initial Catalog={1};User ID={2};Password={3}", site.dataSourceName, site.dbName, site.userID, site.passWord); } break; case DatabasePlatformType.DB_Oracle: conString = "Data Source=" + site.dataSourceName + ";User ID=" + site.userID + ";Password="******"Provider = Microsoft.Jet.OLEDB.4.0;Data Source=" + site.dataSourceName; break; default: conString = "Data Source=" + site.dataSourceName + ";Initial Catalog=" + site.dbName + ";User ID=" + site.userID + ";Password=" + site.passWord; break; } connectionString = conString; databaseType = site.dataSourceType; return(ProDataSourceFactory.CreateInstance(conString, site.dataSourceType)); }
public static bool IsSupportedSQLServerPlatform(this DatabasePlatformType type) { return(type == DatabasePlatformType.SQLServer); }
public LastDBPlatformSection(DatabasePlatformType platformType) : base() { LastDBPlatform = platformType; }