close
如果要更新套見版本 ex: ext.net 由2.1換到2.3版本
就道專案的 根目錄 Ex: D:\XXX\ >> 右建(加入參考) >> 上方tab選"瀏覽" >>點選版本更新檔
>> 通常會有個 "lib" 點進去 >> 選擇Asp.net版本 >> 然後把四個dll檔都選取後 確定 >> 可到專案中的Bin檔內的EXT.NET.dll檔點進去確認版本
ex1 <add key="ConnectionString" value="Data Source=oracle;Persist Security Info=True;
User ID=@#$$% ; Password=%^%$#% ;Unicode=True"/>
ex2 <add key="ConnectionString" value="Data Source=TKTEST;Persist Security Info=True;
User ID=test12;Password=tt1234;Unicode=True"/>
或
<add name="ConnectionString" connectionString="Data Source=(DESCRIPTION =
(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = 111.222.333.44)(PORT = 1521)))
(CONNECT_DATA =(SERVICE_NAME = XXXXltp) ) );
User ID=XXXX;Password=XXXX1234" providerName="System.Data.OracleClient"/>
Ex :
到時使用方式
_ConnString =
ConfigurationManager.ConnectionStrings["ConnectionString"].ToString();
/// <summary> /// 開啟資料庫連線 /// </summary> public void CreateConnection() { try { if ((_conn == null)) { _conn = new OracleConnection(this._ConnString); _conn.Open(); } else if (_conn.State == ConnectionState.Closed) { _conn.Open(); } } catch (Exception ex) { throw ex; } }
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