這篇文章主要介紹“.net詞庫轉換器怎么實現”,在日常操作中,相信很多人在.net詞庫轉換器怎么實現問題上存在疑惑,小編查閱了各式資料,整理出簡單好用的操作方法,希望對大家解答”.net詞庫轉換器怎么實現”的疑惑有所幫助!接下來,請跟著小編一起來學習吧!
原理很簡單,看看就懂:)
Imports System.IO Imports System.Text Module BDCWordConverter Sub main() Dim dir As New DirectoryInfo("D:bdcWord") Dim fi As FileInfo() = dir.GetFiles("*.gds") For Each f As FileInfo In fi Dim fs As New FileStream(f.FullName, FileMode.Open) Dim br As New BinaryReader(fs) fs.Position = 12 Dim b01 As Byte() = br.ReadBytes(20) ReDim Preserve b01(27) br.BaseStream.Position = 50 Dim b02 As Byte() = br.ReadBytes(8) b02.CopyTo(b01, 20) Console.WriteLine(f.FullName) Dim fileName As String = New StringBuilder(Encoding.GetEncoding("GB2312").GetChars(b01)).ToString.TrimEnd(CChar(" ")) Console.WriteLine("Processing {0}", fileName) Dim fw As New StreamWriter("D:bdc word" & fileName.TrimEnd(Chr(0)) & ".txt") Dim startPos As Integer = 290 Dim offWord As Integer = 30 Dim offPun As Integer = 30 Dim offMean As Integer = 40 Dim offCourse As Integer = 28 br.BaseStream.Position = 290 Dim Word As String Dim Pun As String Dim Mean As String Do Until br.PeekChar = -1 Dim b1 As Byte() = br.ReadBytes(offWord) Word = New ASCIIEncoding().GetChars(b1) Dim b2 As Byte() = br.ReadBytes(offPun) Pun = New ASCIIEncoding().GetChars(b2) Dim b3 As Byte() = br.ReadBytes(offMean) Mean = New StringBuilder(Encoding.GetEncoding("GB2312").GetChars(b3)).ToString br.ReadBytes(offCourse) fw.WriteLine("""{0}"",""{1}"",""{2}""", Word.TrimEnd(CChar(" ")), Pun.TrimEnd(CChar(" ")), Mean.TrimEnd(CChar(" "))) Loop fs.Flush() fs.Close() Next End Sub End Module
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