文件名称：数据仓库图
文件大小：361KB
文件格式：PNG
更新时间：2018-05-25 13:44:40
png
public class SearchCourseServlet extends HttpServlet {
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
doPost(request, response);
}
protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
request.setCharacterEncoding("GBK");
response.setContentType("text/html;charset=GBK");
CourseDao courseDao=new CourseDao();
List