📄 textfilereader.jsp
字号:
<!--
TextFileReader.jsp
-->
<%@ page import = "textfileaccess.TextFileReader" %>
<jsp:useBean id="file_reader" class="textfileaccess.TextFileReader" scope="session"/>
<jsp:setProperty name="file_reader" property="fileName"/>
<html>
<head><title>Read a text file</title></head>
<body bgcolor="white">
<font size=4>
<% if (file_reader.getFileName() != "") { %>
The content of the file '<% out.println(file_reader.getFileName()); %>' : <br><br>
<% if (file_reader.getContent() != null) { %>
<Form>
<TEXTAREA rows=<%= file_reader.getRows() %> cols=<%= file_reader.getColumns() %> id=textarea1 name=textarea1>
<% out.println(file_reader.getContent()); %>
</TEXTAREA>
</Form>
<% } else { %>
<% out.println(file_reader.getErrorMessage()); %>
<% } %>
<br><br>
<% file_reader.reset(); %>
Do you want to <a href="TextFileReader.jsp">look at another file</a>?
<% } else { %>
Welcome to the 'Read a file in JSP' example.<br>
The example simply shows the file in a textarea.<p>
Please fill out what file you want to look at. Be sure to type the complete path.<p>
<form method=get action="TextFileReader.jsp">
FileName? <input type=text name=fileName>
<input type=submit value="Show it!">
</form>
<% } %>
</font>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -