無法找到正確的方式從HttpRequest中獲得的參數值:無法找到正確的方式從HttpRequest中獲得的參數值:
這是我的JQuery文件:
$(document).ready(function() {
var currBoard;
var currCell;
$(".cell").click(function() {
Cardboard = $ (this). attr ('name');
currCell = $(this).attr('id');
$.get('InGameServlet', function(responseText) {
$("#"+currCell).text(responseText);
alert("cell num:" + currCell + " Board: " + currBoard);
});
});
});
這是我的Servlet:
@WebServlet(name = "InGameServlet", urlPatterns = {"/InGameServlet"})
public class InGameServlet extends HttpServlet {
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
printSign(request.getParameter("currBoard"), request.getParameter("currCell"), response);
}
在調試模式下我看到我從請求得到的值是NULL!
我在做什麼錯了?
喔對不起,這是測試我做了一個檢索他們...他們都返回空值。 – Gil404