jQuery.ajax向后台传数组

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如果html中checkbox选中多条记录向后台传值，js实现如下

var orderIds=[];                var userCodes=[];                $("input[name='cBox']:checked").each(function(){//选中的checkbox记录，循环取出每条记录中orderId和userCode                    var orderId=$(this).val();                    var userCode=$(this).attr("userCode");                    orderIds.push(orderId);                    userCodes.push(userCode);                });                    $.ajax({                        url:"batch.do",                        data:"orderIds="+orderIds.join(",")+"&userCodes="+userCodes.join(","),                        type:"post",                        dataType:"text",                        success: function(result){                            alert(result);                        }                    });                }

java后台接收数据

@RequestMapping(value="batch.do")public String batch(HttpServletResponse response,HttpServletRequest request,HttpSession session){        CustomerDBContextHolder.setDataSourceType(DataSourceInstances.WRITE_DATASOURCE);        String orderIds = request.getParameter("orderIds");        String[] orderId = orderIds.split(",");        String userCodes = request.getParameter("userCodes");        String[] userCode = userCodes.split(",");

html页面

<c:forEach items="${personList}" var="person" varStatus="n">                        <tr class="<c:choose><c:when test="${n.index % 2==0 }">row-even</c:when><c:otherwise>row-odd</c:otherwise></c:choose>">                            <td>                            <input type="checkBox" name="cBox" userCode="${person.userCode"}/>                            </td>    <td>                            <input id="orderId" name="orderId" value="${person.orderId}" type="hidden"/>                                   </td>                        </c:forEach>

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