//頁面code
function replyMessage() {
var cityCode = $("#code").val();
if (cityCode != null && cityCode != "") {
$("#hallname").children().eq(0).siblings().remove();
$.ajax({
url:'${appPath}/ht/hd!getBhnameByCityCode.action?cityCode='+cityCode+'&hallname=<%=request.getAttribute("hallname") %>',
type:'post',
date:{},
async:false,
success:function(sb) {
$("#hallname").append(sb);
document.getElementById("hall").innerHTML=document.getElementById("hall").innerHTML.replace(/jQuery[^=]*="6"/,"");
},
error:function() {
alert("error");
}
});
}
}
//後臺code
PrintWriter writer = null;
StringBuffer sb = new StringBuffer();
String cityCode = request.getParameter("cityCode");
String hallname = "";
if(request.getParameter("hallname") != null){
hallname = request.getParameter("hallname");
}
if(cityCode != null && !"".equals(cityCode)){
businessHall=(List<BusinessHall>) service.getEntities("from BusinessHall h where h.citycode='"+cityCode+"'", null);
for(BusinessHall businesshall : businessHall){
if(hallname.equals(String.valueOf(businesshall.getBhseq()))){
sb.append("<option selected='selected' value='" + businesshall.getBhseq() + "'>" + businesshall.getBhname() + "</option>");
}else{
sb.append("<option value='" + businesshall.getBhseq() + "'>" + businesshall.getBhname() + "</option>");
}
}
}
try {
response.setContentType("text/html;charset=gbk");
response.setHeader("Cache-Control", "no-cache");
writer = response.getWriter();
writer.write(sb.toString());
} catch (IOException e) {
e.printStackTrace();
}finally{
writer.close();
}
return null;
}
