【Java开源代码栏目提醒】:网学会员在Java开源代码频道为大家收集整理了ComposeServlet.java提供大家参考,希望对大家有所帮助!
package com.wxpn.tutorial.servlet;
import java.io.IOException;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.text.SimpleDateFormat;
import java.util.Collection;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.wxpn.tutorial.db.ConnectionPool;
import com.wxpn.tutorial.db.DB;
/**
* Servlet implementation class for Servlet: ComposeServlet
*/
public class ComposeServlet extends javax.servlet.http.HttpServlet implements
javax.servlet.Servlet {
/*
* (non-Java-doc)
*
* @see javax.servlet.http.HttpServlet#HttpServlet()
*/
public ComposeServlet() {
super();
}
/*
* (non-Java-doc)
*
* @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest request,
* HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
String title = request.getParameter("MB_TITLE");
String content = request.getParameter("MB_CONTENT");
title =Encoder.returnToBr(title);
content =Encoder.returnToBr(content);
String face=request.getParameter("face");
BBSMsg msg = new BBSMsg();
msg.setAuthor(request.getSession().getAttribute("userName").toString());
msg.setItem_title(title);
msg.setItem_content(content);
msg.setCompose_date(new Date());
msg.setFace(Integer.parseInt(face));
BBSMsgMgr mgr = new BBSMsgMgr();
int i = mgr.compose(msg);
if (i == 1) {
// 撰写成功
response.sendRedirect("index.jsp");
} else {
// 否则,表明撰写留言失败:
request.setAttribute("error", "<h1>撰写留言失败!</h1>");
try {
request.getRequestDispatcher("/error.jsp").forward(request,
response);
} catch (Throwable t) {
getServletContext().log(t.getMessage());
}
}
}
}
上一篇:
ComponentType.java
下一篇:
高中生2016外国励志名言精选