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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 |
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