我将如何从F#中与矿石连接起来? 是否有驾车或我能否装载C#的司机? I m对F#非常新。
你们可以使用C#中使用的相同图书馆——网络互操作性是F#的主要特征之一。 基地级图书馆有几门课,可以使用(系统)。 资料来源:Oracle.dll,但为了支持Oracle 。 NET司机(Oracle Data Provider for .NET)。
F#代码使用耗氧潜能吨。 互联网可以看像:
#if INTERACTIVE
#r "System.Data"
#r "Oracle.DataAccess"
#endif
open System.Data
open Oracle.DataAccess.Client
let conn = OracleConnection("User Id=scott;Password=tiger;Data Source=oracle")
conn.Open()
let cmd = conn.CreateCommand()
cmd.CommandText = "select * from emp"
let rdr = reader = cmd.ExecuteReader()
let empIds =
[while reader.Read() do
yield reader.GetInt32(0)]
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