1.到https://www.oracle.com/technetwork/topics/dotnet/downloads/odacmsidownloadvs2017-3806459.html下載並安裝Vistual Studio 2017 Oracle Developer,默認安裝即可。
2.雙擊C:\Program Files (x86)\Oracle Developer Tools for VS2017\odt\Oracle.VsDevTools.15.0.exe。
3.在項目中引入C:\Program Files (x86)\Oracle Developer Tools for VS2017\odp.net\managed\common\Oracle.ManagedDataAccess.dll。
4.連接數據庫的主要代碼如下:
using System;
using System.Data;
using Oracle.ManagedDataAccess.Client;
namespace BossEnvir
{
class OracleBean
{
protected OracleConnection con;//連接對象
private string connectionString = "Data Source=20.1.2.1/boss;User ID=xxxxx;Password=xxxxxxxxxx";
public OracleBean()
{
con = new OracleConnection(connectionString);
}
public OracleBean(string constr)
{
con = new OracleConnection(constr);
}
.....