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The Read method reads a specified number of characters from a TextStream file and returns the result as a string.
ASP Read方法的作用是从文本中读取指定数量的字符,并将其作为结果输出。
TextStreamObject.Read(numchar) |
Parameter 参数 | Description 描述 |
---|---|
numchar | Required. The number of characters to read from the file 必要参数。设置需要从文本文件中读取字符的数量 |
<% dim fs,f,t,x set fs=Server.CreateObject("Scripting.FileSystemObject") set f=fs.CreateTextFile("c:test.txt") f.write("Hello World!") f.close set t=fs.OpenTextFile("c:test.txt",1,false) x=t.Read(5) t.close Response.Write("The first five characters are: " & x) %> Output: The first five characters are: Hello |