Java开发网 - 一个字体类型转换的错误！请教

Topic: 一个字体类型转换的错误！请教

1.一个字体类型转换的错误！请教

Posted by: asdlcj
Posted on: 2003-06-26 21:08

<%@ page
 language = "java"
 errorPage = "Error.jsp"
 import = "java.io.*,java.util.*"

 contentType = "text/html; charset=gb2312"
%>

<html>
<head>
<title>查看所有留言</title>
</head>
<body bgcolor="#CCCCCC">
<center>
 查看所有留言
</center>
<hr>

<%
 String fileName = "E:/Tomcat 4.1/webapps/examples/Message.txt";

 RandomAccessFile file = new RandomAccessFile (fileName, "r");

 long filePointer = 0;
 while (filePointer < file.length ())
 {
 String line = util.ISO2Gb (file.readLine ());
%>
 <%=line%>
<%
 filePointer = file.getFilePointer ();
 }
%>


<a href="Message.htm">还要留言</a>
</body>
</html>

错误提示：

variable util
location: class org.apache.jsp.AllMessage_jsp
 String line = util.ISO2Gb (file.readLine ());
怎么回事啊？
我不是已经导入util类了吗？

2.Re:一个字体类型转换的错误！请教 [Re: asdlcj]	Copy to clipboard
Posted by: k_k_grass Posted on: 2003-06-27 19:32 1.use "//" in java.io String fileName = "E:/Tomcat 4.1/webapps/examples/Message.txt"; 2.有 util.ISO2Gb 这个类吗？

3.Re:一个字体类型转换的错误！请教 [Re: asdlcj]	Copy to clipboard
Posted by: asdlcj Posted on: 2003-06-28 00:37 util我自己构造的！我明白了！没放到文件夹！谢谢了