var AllPersonalData = new XMLHttpRequest();
AllPersonalData.onreadystatechange = function () {
if(this.readyState == 4){
if(this.status == 200){
document.getElementById("Personal_Data_Interface").innerHTML = this.responseText
} else {
alert("查询失败")
}
}
}
AllPersonalData.open("Get","/zwy/SelectAllPersonalDataServlet",true)
AllPersonalData.send()
@WebServlet({"/SelectAllPersonalDataServlet","/PersonalGradesYearServlet","/PersonalGradesMonthServlet",
"/PersonalGradesServlet","/GetScheduleServlet","/GetRebuildServlet"})
public class PersonalServlet extends HttpServlet {
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String servletPath = request.getServletPath();
if("/SelectAllPersonalDataServlet".equals(servletPath)){
doSelectAllData(request,response);
前端ajax请求没发送出去,后端debug根本没运行
这是为什么啊