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ASP 读取 方法


❮ 文本流对象完整参考

Read 方法从 TextStream 文件中读取指定数量的字符,并将结果作为字符串返回。

语法

TextStreamObject.Read(numchar)

参数 描述
numchar 必需。要从文件中读取的字符数。

示例

<%
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("前五个字符是: " & x)
%>

输出

前五个字符是: Hello

❮ 文本流对象完整参考
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