ajax之 表单序列化后提交

//从基本图书表，填加单本到包月图书表(多本)

function addMore(){

var checkedNum = $("input[id^='specialListIds']:checked").length;

if(checkedNum == 0){

alert("请选择要添加的记录！");

return;

}

if (confirm("确定要添加选定"+ checkedNum + "的记录?")) {

$.ajax({

type : "post",

url: "<%=request.getContextPath()%>/admin/booktypemonthly/addBooks.do",

data: $("#addBookTypeBookListForm").serialize(),

dataType:'json',

beforeSend:function(XMLHttpRequest){

$("#loading").show();

},

success: function (data) {

$("#loading").hide();

if(data.success){

nextPage('${bookType.page.currentPage}');

}else{

alert("添加失败！");

}

}

});

}

}

--------------------------------后台 --------------------------------

//批量添加

@RequestMapping(value="/addBooks")

public void partnerCategoryDelPost(HttpServletResponse response,@RequestParam("specialListIds") long[] ids,@ModelAttribute("book")Book entity){

JSONObject json=new JSONObject();

response.setContentType("text/html;charset=utf-8");

boolean re = true;

try {

if(ids != null && ids.length > 0){

for (long id : ids) {

entity.setBookId(String.valueOf(id));

bookTypeService.addBookTypeMonthlyBookFromBaseBook(entity);

}

}

} catch (Exception e) {

re = false;

e.printStackTrace();

}finally{

if(re){

json.put("success", true);

json.put("message", "全部保存成功");

} else {

json.put("success", false);

}

try {

response.getWriter().print(json.toString());

} catch (IOException e) {

e.printStackTrace();

}

}

}

注意：表单中有附件上传的时候，不能用ajax方式，用form.submit()方式