请参考以下示例：
<%@ page import="java.io.*" %>
<%
String str = "print me";
//always give the path from root. This way it almost always works.
String nameOfTextFile = "/usr/anil/imp.txt";
try {
PrintWriter pw = new PrintWriter(new FileOutputStream(nameOfTextFile));
pw.println(str);
//clean up
pw.close();
} catch(IOException e) {
out.println(e.getMessage());
}
%>
现在，打开imp.txt加以查看，字符串"print me"应该已经写入。
还有另一种方法，使用IN16标记库的file tag，可参考http：//sourceforge.net/project/?group_id=1282.
其示例的语法为:
<ext:file action="write|append|create|copy|move|delete|rename|read" from="<%= myfilename %>">
文章来源于领测软件测试网 https://www.ltesting.net/
