?? inserttopic.java
字號:
package com.middle.graduate.servlet.teacher.dbo;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import com.middle.graduate.biz.dao.DBTeacherDao;
import com.middle.graduate.biz.dao.impl.DBTeacherImpl;
import com.middle.graduate.biz.entity.Topic;
import com.middle.graduate.biz.exce.DataException;
public class InsertTopic extends HttpServlet {
private DBTeacherDao dao = new DBTeacherImpl();
private static final long serialVersionUID = -8717724087339203428L;
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("gbk");
response.setContentType("text/html;charset=gb2312");
String topicName = request.getParameter("topicName");
String topicContent = request.getParameter("topicContent");
String topicProperty = request.getParameter("topicProperty");
Topic topic = new Topic(topicName, topicContent, topicProperty, 0);
HttpSession session = request.getSession();
Integer teacherId = (Integer)session.getAttribute("teacherId");
System.out.println(teacherId);
try {
dao.insert(teacherId, topic);
} catch (DataException e) {
e.printStackTrace();
}
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -