Using JSP branch of the write-read paper

Abstract: JSP branch of the write-read paper

</ Td> </ tr> <tr> <td height="35" valign="top" class="ArticleTeitle">
<table Width="705" border="0"> <tr> <td width="421"> <% @ page contentType = "text / html; charset = GB2312"%>
<% @ Page language = "java"%>
<% @ Page import = "java.io. *"%>

<head>

</ Head>
<body>

Branch writes data

</ Td> <td width="274"> </ td> </ tr> </ table>
<%
Request.getRealPath ("/"); String path = / / actual location of the root
FileWriter fw = new FileWriter (path + "\ \ WriteFile.txt"); / / build FileWrite variables, and set the variables used by fw
BufferedWriter bw = new BufferedWriter (fw); / / build BufferedWriter variables, and set the variables used by bw
/ / String into the file
Bw.write ( "Good morning!");
Bw.newLine (); / / branch
Bw.write ( "You are welcome to study jsp!");
Bw.newLine (); / / branch
Bw.write ( "I wish you all a happy learning jsp!");
Bw.newLine (); / / branch
Bw.write ( "Byebye!");
Bw.flush () / / will be updated to file information
Fw.close () / / close file
%>

To write the contents of the documents

<%
FileReader fr = new FileReader (path + "\ \ WriteFile.txt"); / / build FileReader variables, variables and set variables used by the fr
BufferedReader br = new BufferedReader (fr); / / read the variable BufferedRead
String Line = br.readLine (); / / read his information
While (Line! = Null) / / read the information obtained by the judge whether null
(
Out.println (Line + "
"); / / Output read the information obtained
Line = br.readLine (); / / read his information
)
Fr.close () / / close file
%>

</ Body>
</ Td> </ tr> <tr>

â†‘ Back

Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages.