📄 servletcontextfile.java
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package org.apache.jsp;
import java.io.*;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class ServletContextFile extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException {
ServletContext context = getServletContext();
String universityFile = context.getInitParameter("UniversityRank");
InputStream is = null;
BufferedReader in = null;
response.setContentType("text/html;charset=GBK");
PrintWriter out = response.getWriter();
try {
is = context.getResourceAsStream(universityFile);
in = new BufferedReader(new InputStreamReader(is));
out.print("<TITLE>大学国际排名</TITLE>");
out.print("<BODY BGCOLOR='cyan'>");
out.print("大学国际排名<BR>");
String s;
s = in.readLine();
while(s != null) {
out.print(s + "<BR>");
s = in.readLine();
}
out.print("</BODY>");
out.close();
} catch (IOException e) {}
}
}
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