将Quick BASIC转换为VB.Net-随机访问文件
我正在尝试将一个旧的Quick BASIC程序转换为VB.Net。似乎没有任何对旧文件语句的直接替换。对于我的简单需求来说,建立一个数据库似乎有些过分了 如何在VB.Net中执行以下操作将Quick BASIC转换为VB.Net-随机访问文件,vb.net,file,random-access,qbasic,Vb.net,File,Random Access,Qbasic,我正在尝试将一个旧的Quick BASIC程序转换为VB.Net。似乎没有任何对旧文件语句的直接替换。对于我的简单需求来说,建立一个数据库似乎有些过分了 如何在VB.Net中执行以下操作 OPEN "test.dat" FOR RANDOM AS #1 LEN = 20 FIELD #1, 10 AS a$, 10 AS b$ LSET a$ = "One" LSET b$ = "Two" PUT #1, 1 GET #1, 1 PRINT a$, b$ CLOSE #1 和语句应该是上述大多
OPEN "test.dat" FOR RANDOM AS #1 LEN = 20
FIELD #1, 10 AS a$, 10 AS b$
LSET a$ = "One"
LSET b$ = "Two"
PUT #1, 1
GET #1, 1
PRINT a$, b$
CLOSE #1
和语句应该是上述大多数代码的直接替代品
Microsoft.VisualBasic.FileOpen(1, "test.dat", OpenMode.Random, OpenAccess.ReadWrite, OpenShare.Shared)
Dim output As New Fields
output.A = "One"
output.B = "Two"
Microsoft.VisualBasic.FilePut(1, output, 1)
Dim input As New Fields
Microsoft.VisualBasic.FileGet(1, input, 1)
Debug.WriteLine("A = " & input.A & "; B = " & input.B)
FileClose(1)
字段#1,10作为a$,10作为b$如何替换本例中的FIELD语句?