📄 filecreatetext.aspx

📁 亲密接触ASP.Net

💻 ASPX

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<% @ Page Language="C#" %>
<% @ Import Namespace="System.IO" %>
<Script Language="C#" Runat="Server">
public void Page_Load(Object src,EventArgs e)
{
	//建立StreamWriter为写做准备
	StreamWriter rw = File.CreateText(Server.MapPath(".")+"\\CreateText.txt");
	//使用WriteLine写入内容
	rw.WriteLine("File.CreateText Method");
	rw.WriteLine("Creates a StreamWriter that writes a new text file on the specified fully qualified path.");
	rw.WriteLine("path can be a relative path or a file name, including a file on a Universal Naming Convention (UNC) share.");
	//将缓冲区的内容写入文件
	rw.Flush();
	//关闭rw对象
	rw.Close();
	
	//打开文本文件
	StreamReader sr = File.OpenText(Server.MapPath(".")+"\\CreateText.txt");
	StringBuilder output = new StringBuilder();
	string rl;
	while((rl=sr.ReadLine())!=null)
	{
		output.Append(rl+"<br>");
	}
	lblFile.Text = output.ToString();
	sr.Close();

}
</script>
<html>
<head>
<title></title>
</head>
<body>
<form runat="server">
<b>使用File.CreateText演示创建文本文件</b>
<p>
<asp:Label id="lblFile" Font-Name="Arial" Font-Size="10.2pt" runat="server" />
</p>
</form>
</body>
</html>

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