日期:2014-05-17 浏览次数:20979 次
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException
{
try
{
PrintWriter out = response.getWriter();
response.setContentType("text/html;charset=gb2312");
out.println("<HTML>");
out.println("<BODY>");
out.println("<a href='mainpage.jsp'>返回</a>");
out.println("</BODY>");
out.println("</HTML>");
DBBean dbbean = new DBBean();
request.setCharacterEncoding("utf-8");
String insert = "insert into news(num,theme,author,date) values('"
+ request.getParameter("num") + "','"
+ request.getParameter("theme") + "','"
+ request.getParameter("author") + "','"
+ request.getParameter("date") + "')";
if (null != request.getParameter("num")&& !"".equals(request.getParameter("num")))
{
dbbean.update(insert);
}
}
catch (Exception ex)
{
ex.printStackTrace();
}
finally
{
DBBean dbbean = new DBBean();
dbbean.close();
}
}
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request, response);
}
}
<form onSubmit="return validate()" method="post" name="biaoge" action="servlet/MyServlet" ><br> 编号:<input type="text" name="num" ><br> <br> 主题:<input type="text" name="theme" ><br> <br> 作者:<input type="text" name="author" ><br> <br> 日期:<input type="text" name="date" ><br> <br> <input type="submit" value=提交></form>