现在,有一个需求,我需要将表格中选中行的数据中的一部分传直接传到控制器中,然后保存到另外一张表中。一开始,我就想到在前台使用ajax构造json数据,然后控制器直接通过list接收。

选中界面中的行,然后点击“批量添加到月结表”,弹出一个对话框,这个对话框的月份列表为当前选择数据行中结账日期所在月份、以及前一个月和后一个月,选择月份后,将选择的月份,以及界面选中的行中的数据一起传到控制器中去。我发现网上很少有这种在前台构造复杂json,传递给控制器的,更多的是从控制器调用Json方法把后台数据转换为json格式,然后展示到前台,所以我就把实现方式记录下来,希望能够给大家提供参考。

控制器Reconciliation代码:

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        /// <summary>
        /// 添加月结表
        /// </summary>
        /// <param name="no"></param>
        /// <param name="date"></param>
        /// <returns></returns>
        public ActionResult AddMonthPayOff(DateTime payOffDate)
        {
            ViewBag.PreMonthStr = payOffDate.AddMonths(-1).Month + "月";
            ViewBag.MonthStr = payOffDate.Month + "月";
            ViewBag.NextMonthStr = payOffDate.AddMonths(1).Month + "月";

            ViewBag.PreYearMonth = payOffDate.AddMonths(-1);
            ViewBag.YearMonth = payOffDate;
            ViewBag.NextYearMonth = payOffDate.AddMonths(1);
            return View();
        }

        /// <summary>
        /// 添加月结表       
        /// </summary>
        /// <param name="data"></param>
        /// <param name="isNeglect">是否忽视异常</param>
        /// <returns></returns>
        [HttpPost]
        public JsonResult AddMonthPayOff(List<MonthPayOffModel> data, bool isNeglect, DateTime payOffMonth)
        {
            string message = string.Empty;
            var dealdata = data.Select(a => new MonthPayOffData()
            {
                MonthPayTime = payOffMonth,
                ReconcileTime = a.ReconcileTime,
                PreTotalCostFee = a.PreTotalCostFee,
                TotalCostFee = a.TotalCostFee,
                PreInComeFee = a.PreInComeFee,
                InComeFee = a.InComeFee,
                TotalMargin = a.TotalMargin,
                LoadBillBy = LoadBillInCome.GetByLoadBillNum(a.LoadBillNum)
            }).ToList();
            if (MonthPayOff.AddMonthPay(isNeglect, dealdata, payOffMonth, out message))
            {
                return Json(new { IsSuccess = true, Message = string.Format("共计:{0}个提单添加到月结", data.Count) });
            }
            else
            {
                return Json(new { IsSuccess = false, Message = message, IsPoint = message.Substring(0, 2) == "提醒" ? true : false });
            }
        }
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视图AddMonthPayOff:

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@{
    ViewBag.Title = "AddMonthPayOff";
    Layout = null;
}
@Html.Raw(ViewBag.Msg)
<script src="~/Scripts/jquery-1.8.3.min.js"></script>
<link href="~/Content/main.css" rel="stylesheet" />
<style type="text/css">
    table tr {
        height:24px;
    }
</style>
<script type="text/javascript">
    function selectpayMonth() {
        var list = $('input:radio[name="monthPayOff"]:checked').val();
        if (list == null) {
            return false;
        }
        else {
            frameElement.api.opener.postSelectData(list,false);
        }
    }
</script>

        @using (Html.BeginForm("AddMonthPayOff", "Reconciliation", FormMethod.Post, new { @clase = "form-inline", @role = "form", name = "from1" }))
        {
            <table style="text-align:center;width:190px;margin-top:10px;">
                <tr><td style="width:190px;"><input type="radio" name="monthPayOff"  value="@ViewBag.PreYearMonth"/>  @ViewBag.PreMonthStr</td></tr>
                <tr><td><input type="radio" name="monthPayOff" value="@ViewBag.YearMonth"/>  @ViewBag.MonthStr</td></tr>
                <tr><td><input type="radio" name="monthPayOff" value="@ViewBag.NextYearMonth"/>  @ViewBag.NextMonthStr</td></tr>
                <tr><td><input type="button" value="确定" onclick="selectpayMonth()" class="popbtn1 mg" style="text-align:center;margin:10px 0 10px 10px !important;">
                @*<input type="button" value="关闭" class="popbtn3 mg2" onclick="frameElement.api.opener.addDG.close();" />*@</td> 
              </tr>
            </table>
        }
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主界面视图LoadBill:这里主要记录选中的行数据,然后将其构造成json格式,通过ajax传递给控制器,注意这里构造的json数据,和控制器中对应的接收参数是一致的。

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   //添加到月结表 提单号,结算月份、包裹数、总成本、总收入、总毛利
    function AddMonthlyBalance(id, date, ExpressCount, CostTotalFee, InComeTotalFee, GrossProfitRate) {
        if (date == '') {
            $.dialog.alert("提货单“"+id+"”数据未导入成本数据,且未清关");
            return false;
        }
        var d = { isNeglect: false, data: [{"LoadBillNum": id, "ReconcileTime": date, "PreTotalCostFee": CostTotalFee,"TotalCostFee": CostTotalFee,"PreInComeFee":
InComeTotalFee,"InComeFee": InComeTotalFee,"TotalMargin": GrossProfitRate }] }; selectData = JSON.stringify(d); addDG = $.dialog({ id: 'AddMonthPayList', title: '添加到月结表', width: 200, height: 150, content: "url:/Reconciliation/AddMonthPayOff?payOffDate="+date, close: true, btnBar: false, max: false, min: false, lock: true }) }
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视图源码:

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@{
    ViewBag.Title = "提货单对账";
}
<link href="~/libs/DataTables-1.10.6/media/css/jquery.dataTablesNew.css" rel="stylesheet" />
<script src="~/libs/DataTables-1.10.6/media/js/jquery.dataTables.min.js"></script>
<script src="~/Scripts/DataTablesExt.js"></script>
<script src="~/libs/My97DatePicker/WdatePicker.js"></script>
<script type="text/javascript">
    var selectData; //选择行数据
    $(function () {
        var table = $("#table_local").dataTable({
            bProcessing: true,
            "scrollY": table_h,
            "scrollX": $(document).width(),
            "scrollCollapse": "true",
            "dom": 'tr<"bottom"lip><"clear">',
            "bServerSide": true,                    //指定从服务器端获取数据  
            "iDisplayLength": 10,
            sServerMethod: "POST",
            showRowNumber:true,
            sAjaxSource: "@Url.Action("LoadBillList", "Reconciliation")",
            //"initComplete": function (data, args) {
            //    //getTotal(args);
            //    var arr = new Array(7,8,9,10,11,14,15,16,17,18); //页面一加载隐藏的列
            //    controlColumnShow(table, arr,false);
            //},
            "fnServerParams": function (aoData) {  //查询条件
                aoData.push(
                    { "name": "CusName", "value": $("#CusName").val() },
                    { "name": "LoadBillNum", "value": $("#LoadBillNum").val() },
                    { "name": "CompletionSTime", "value": $("#CompletionSTime").val() },
                    { "name": "CompletionETime ", "value": $("#CompletionETime").val() }
                     );
            },
            //跟数组下标一样,第一列从0开始,这里表格初始化时,第四列默认降序
            "order": [[ 2, "asc" ]],
            columns: [
               {
                   "data": "ID", orderable: false,width:"60",
                   "render": function (data, type, row, meta) {
                       return " <input id='cbx" + data + "' type='checkbox' onclick='controlSelectAll(" + data + ")' class='cbx' value='" + data + "'/>  " + row.Index;
                   }
               },                                                      
                { "data": "CusName" }, //客户名称
                { "data": "LoadBillNum" },//提单号
                { "data": "FeeWeight", orderable: false }, //提单包裹重量
                { "data": "ExpressCount", orderable: false }, //提单包裹数量
                { "data": "CompletionTime" }, //清关完成时间
                { "data": "GroundHandlingFee", visible: false },//邮政地勤费
                { "data": "CostStoreFee", visible: false },//邮政仓租
                {
                    "data": "CostExpressFee", orderable: false, visible: false, "render": function (data, type, row, meta) {
                        var css = "";
                        if (row.IsReal==0) {
                            css = " class='preColor'";
                        }
                        var re = "<div" + css + ">" + data + "</div>";
                        return re;
                    }
                },//邮政邮资
                {
                    "data": "CostOperateFee", orderable: false, visible: false, "render": function (data, type, row, meta) {
                        var css = "";
                        if (row.IsReal == 0) {
                            css = " class='preColor'";
                        }
                        var re = "<div" + css + ">" + data + "</div>";
                        return re;
                    }
                },//邮件处理费
                { "data": "CostOtherFee", visible: false },//邮政其他费用
                { "data": "CostTotalFee" },//邮政总成本
                { "data": "CostStatus" },//邮政结算状态
                { "data": "InComeLoadFee", visible: false },//客户提货费
                { "data": "InComeStoreFee", visible: false },//客户仓租
                { "data": "InComeExpressFee", visible: false },//客户运费
                { "data": "InComeOperateFee", visible: false },//客户操作费
                { "data": "InComeOtherFee", visible: false },//其他费用
                { "data": "InComeTotalFee" },//总收入
                { "data": "InComeStatus",orderable: false ,width:"90"},//结算状态
                {
                    "data": "TotalGrossProfit", orderable: false, "render": function (data, type, row, meta) {
                        var css = "";
                        if (data < 0) {
                            css=" class='numberColor'";
                        }
                        var re = "<div"+css+">"+data+"</div>";
                        return re;
                    }
                },//总毛利
                {
                    "data": "GrossProfitRate", orderable: false, "render": function (data, type, row, meta) {
                        var css = "";
                        if (data < 0) {
                            css = " class='numberColor'";
                        }
                        var re = "<div" + css + ">" + data + "%</div>";
                        return re;
                    }
                },//毛利率
                { "data": "Status",width: "120", orderable: false },//对账单状态
                {
                    "data": "LoadBillNum", orderable: false, width: "160", "render": function (data, type, row, meta) {
                        var re = "<div style='text-align:center'><a style='visibility:visible' onclick='openDetail(" + data + ")'>明细</a>&nbsp;&nbsp;";
                        if (row.IsAddMonthPayOff == 0) {
                            var reconcileDate = row.ReconcileDate == '' ? row.CompletionTime : row.ReconcileDate;
                            re += "<a style='visibility:visible' name='addMonthPayOff' onclick='AddMonthlyBalance(\"" + data + "\",\"" + reconcileDate + "\","
                                + row.ExpressCount + "," + row.CostTotalFee + "," + row.InComeTotalFee + "," + row.TotalGrossProfit + ")'>添加到月结表</a>";
                        }
                        return re+"</div>";
                    }
                }//操作
            ],
            paging: true,//分页
            ordering: true,//是否启用排序
            searching: true,//搜索
            language: {
                "sProcessing": "处理中...",
                lengthMenu: '每页显示:<select class="form-control input-xsmall">' + '<option value="10">10</option>' + '<option value="20">20</option>' + '<option value="30">30</option>'
                    + '<option value="50">50</option>' + '<option value="100">100</option>' + '<option value="150">150</option>' + '<option value="200">200</option>' 
+ '<option value="250">250</option>',//左上角的分页大小显示。 search: '<span class="label label-success">搜索:</span>',//右上角的搜索文本,可以写html标签 paginate: {//分页的样式内容。 previous: "上一页", next: "下一页", first: "", last: "" }, zeroRecords: "暂无记录",//table tbody内容为空时,tbody的内容。 //下面三者构成了总体的左下角的内容。 info: "总共 <span class='pagesStyle'>(_PAGES_) </span>页,显示 _START_ -- _END_ ,共<span class='recordsStyle'> (_TOTAL_)</span> 条",//左下角的信息显示,大写的词为关键字。初始_MAX_ 条 infoEmpty: "0条记录",//筛选为空时左下角的显示。 infoFiltered: ""//筛选之后的左下角筛选提示, }, pagingType: "full_numbers"//分页样式的类型 }); //new $.fn.dataTable.FixedColumns(table); //设置选中行样式 $('#table_local tbody').on('click', 'tr', function () { if ($(this).hasClass('selected')) { $(this).removeClass('selected'); } else { table.$('tr.selected').removeClass('selected'); $(this).addClass('selected'); } }); //展开折叠列 $("#imgIncome").click(function () { var url = $("#imgIncome").attr("src"); var arr = new Array(8, 9, 10, 6,7); if (url == "/images/icon_9.png") { controlColumnShow(table, arr, true); $("#imgIncome").attr("src", "/images/icon_10.png"); } else { controlColumnShow(table, arr, false); $("#imgIncome").attr("src", "/images/icon_9.png"); } }); //收入展开折叠 $("#imgCost").click(function () { var url = $("#imgCost").attr("src"); var arr = new Array(14,15,16, 17, 13); if (url == "/images/icon_9.png") { controlColumnShow(table, arr, true); $("#imgCost").attr("src", "/images/icon_10.png"); } else { controlColumnShow(table, arr, false); $("#imgCost").attr("src", "/images/icon_9.png"); } }); //获取批量选择行 $("#btnAddMonthPayOffList").click(function () { var nTrs = table.fnGetNodes();//fnGetNodes获取表格所有行,nTrs[i]表示第i行tr对象 var row; selectData = "{'data': ["; var selectCounts = 0; var date; for (var i = 0; i < nTrs.length; i++) { if ($(nTrs[i])[0].cells[0].children[0].checked) { row = table.fnGetData(nTrs[i]);//fnGetData获取一行的数据 selectCounts++; var tempdate = row.ReconcileDate == '' ? row.CompletionTime : row.ReconcileDate; if (tempdate == '') { $.dialog.alert("提货单“" + row.LoadBillNum + "”数据未导入成本数据,且未清关"); return false; } //当时间不统一时,获取最大时间 if (date == undefined || new Date(tempdate.replace("-", "/").replace("-", "/")) > new Date(date.replace("-", "/").replace("-", "/"))) { date = tempdate; } selectData += "{'LoadBillNum':'" + row.LoadBillNum + "','ReconcileTime':'" + tempdate + "','PreTotalCostFee':'" + row.CostTotalFee +"','TotalCostFee':'"+row.CostTotalFee+ "','PreInComeFee':'" + row.InComeTotalFee +"','InComeFee':'"+row.InComeTotalFee+ "','TotalMargin':'" + row.TotalGrossProfit + "'},"; } } selectData = selectData.substring(0, selectData.length - 1) selectData += "]}"; if (selectCounts < 1) { $.dialog.alert("请先选择要添加的数据行!"); return false; } AddMonthlyBalanceList(date); }); }); function reloadList() { var tables = $('#table_local').dataTable().api();//获取DataTables的Api,详见 http://www.datatables.net/reference/api/ tables.ajax.reload(function () { //var json = tables.context[0].json; //getTotal(json); }, false); } //统计 function getTotal(json) { if (json) { if (json.TotalWeight) { $("#spnTotalWeight").html(json.TotalWeight); $("#spnTotalWayBillFee").html(json.TotalWayBillFee); $("#spnTotalProcessingFee").html(json.TotalProcessingFee); $("#spnTotalExpressFee").html(json.TotalExpressFee); $("#spnTotalOperateFee").html(json.TotalOperateFee); $("#spnSumWayBillProfit").html(json.SumWayBillProfit); $("#spnSumTotalProfit").html(json.SumTotalProfit); } } } //控制指定定列的隐藏和显示(table,列索引数组,隐藏or显示:true,false) function controlColumnShow(table, arr,tag) { for (var i = 0; i < arr.length; i++) { table.fnSetColumnVis(arr[i],tag); } } var addDG; var payOffMonth; //添加到月结表 提单号,结算月份、包裹数、总成本、总收入、总毛利 function AddMonthlyBalance(id, date, ExpressCount, CostTotalFee, InComeTotalFee, GrossProfitRate) { if (date == '') { $.dialog.alert("提货单“"+id+"”数据未导入成本数据,且未清关"); return false; } var d = { isNeglect: false, data: [{"LoadBillNum": id, "ReconcileTime": date, "PreTotalCostFee": CostTotalFee,"TotalCostFee": CostTotalFee,"PreInComeFee": InComeTotalFee,
"InComeFee": InComeTotalFee,"TotalMargin": GrossProfitRate }] }; selectData = JSON.stringify(d); addDG = $.dialog({ id: 'AddMonthPayList', title: '添加到月结表', width: 200, height: 150, content: "url:/Reconciliation/AddMonthPayOff?payOffDate="+date, close: true, btnBar: false, max: false, min: false, lock: true }) } //批量添加到月结表 function AddMonthlyBalanceList(date) { addDG = $.dialog({ id: 'AddMonthPay', title: '添加到月结表', width: 200, height: 150, content: "url:/Reconciliation/AddMonthPayOff?payOffDate=" + date, close: true, btnBar: false, max: false, min: false, lock: true }) } //隐藏弹出框 function hidePublishWin(msg, result, isStay) { var icon = "success.gif"; if (result == "False") { icon = "error.gif"; } $.dialog({ title: "提示", icon: icon, titleIcon: 'lhgcore.gif', content: msg, lock: true, ok: true }); if (result != "False") { if (addDG) { addDG.close(); } if (isStay == 0) { reloadList(); } else { reloadListNew(); } } } //传递选择的行数据 function postSelectData(payOffMonth, isNeglect) { //JSON.parse //var json = JSON.stringify(selectData); //var json = selectData;//JSON.parse(selectData); selectData = selectData.substring(0, selectData.length - 1) + ",'payOffMonth':'" + payOffMonth + "','isNeglect':"+isNeglect+"}"; $.ajax({ url: '/Reconciliation/AddMonthPayOff', type: 'POST', dataType: 'json', data: selectData, contentType: 'application/json; charset=utf-8', success: function (data) { if (isNeglect==false) { addDG.close(); } if (!data.IsSuccess && data.IsPoint) { $.dialog.confirm(data.Message, function () { postSelectData(payOffMonth, true); }); } else { $.dialog.alert(data.Message); } } }); } </script> <div class="areabx clear"> @using (Html.BeginForm("List", null, FormMethod.Get, new { @clase = "form-inline", @role = "form" })) { <div id="divSearch"> @*<div class="areabx_header">@ViewBag.Title</div>*@ <ul class="formod mgt10"> <li><span>客户名:</span>@Html.TextBox("CusName","",new { @class = "trade-time wid153" })</li> <li><span>提单号:</span>@Html.TextBox("LoadBillNum","", new { @class = "trade-time" })</li> </ul> <ul class="formod mgt10"> <li><span style="width:120px;">清关完成时间:</span>@Html.TextBox("CompletionSTime", "", new { @class = "trade-time wid153", @onClick = "WdatePicker({maxDate:'#F{$dp.$D(\\'CompletionETime\\')}'})" })</li> <li><span style="text-align:left;width:25px;margin-left:-20px;">—</span> @Html.TextBox("CompletionETime", "", new { @class = "trade-time wid153",
@onClick = "WdatePicker({minDate:'#F{$dp.$D(\\'CompletionSTime\\')}'})" })</li> </ul> <div class="botbtbx pdb0"> <input type="button" value="查询" id="btnSearch" onclick="reloadList();" class="btn btn-primary" /> <input type="button" id="btnAddMonthPayOffList" value="批量添加到月结表" class="btn btn-primary"/> </div> </div> } <div class="tob_box mgt15"> <table id="table_local" class="display" cellspacing="0" cellpadding="0" border="0" style="width: 100%;"> <thead> <tr> <th rowspan="2"><input type='checkbox' id='chkAllColl' onclick='selectAll()' />序号</th> <th rowspan="2">客户简称</th> <th rowspan="2">提单号</th> <th rowspan="2">提单包裹重量(KG)</th> <th rowspan="2">提单包裹数量</th> <th rowspan="2">清关完成时间</th> <th colspan="7"><span>成本</span><span class="divIncome1"><img id="imgIncome" src="/images/icon_9.png" alt="收起/展开" title="收起/展开"/></span></th> <th colspan="7"><span>收入</span><span class="divIncome1"><img id="imgCost" src="/images/icon_9.png" alt="收起/展开" title="收起/展开"/></span></th> <th colspan="2">毛利</th> <th rowspan="2">对账单状态</th> <th rowspan="2">操作</th> </tr> <tr> <th>邮政地勤费</th> <th>邮政仓租</th> <th>邮政邮资</th> <th>邮件处理费</th> <th>邮政其他费用</th> <th>邮政总成本</th> <th>邮政结算状态</th> <th>客户提货费</th> <th>客户仓租</th> <th>客户运费</th> <th>客户操作费</th> <th>其他费用</th> <th>总收入</th> <th>结算状态</th> <th>总毛利</th> <th>毛利率</th> </tr> </thead> @*<tfoot> <tr> <td>总计</td> <td></td> <td></td> <td></td> <td></td> <td></td> <td><span id="spnTotalWeight"></span></td> <td><span id="spnTotalWayBillFee"></span></td> <td><span id="spnTotalProcessingFee"></span></td> <td></td> <td></td> <td></td> <td><span id="spnTotalExpressFee"></span></td> <td><span id="spnTotalOperateFee"></span></td> <td></td> <td></td> <td></td> <td><span id="spnSumWayBillProfit"></span></td> <td><span id="spnSumTotalProfit"></span></td> <td></td> <td></td> <td></td> </tr> </tfoot>*@ </table> </div> </div>
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MonthPayOffModel模型类:

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace Site.Models
{
    public class MonthPayOffModel
    {
        /// <summary>
        /// 对账时间
        /// </summary>
        public DateTime ReconcileTime { get; set; }
        /// <summary>
        /// 预计总成本
        /// </summary>
        public decimal PreTotalCostFee{get;set;}
        /// <summary>
        /// 真实总成本
        /// </summary>
        public decimal TotalCostFee{get;set;}
        /// <summary>
        /// 预计总收入
        /// </summary>
        public decimal PreInComeFee{get;set;}
        /// <summary>
        /// 真实总收入
        /// </summary>
        public decimal InComeFee { get; set; }
        /// <summary>
        /// 总毛利
        /// </summary>
        public decimal TotalMargin { get; set; }
        /// <summary>
        /// 提单号
        /// </summary>
        public string LoadBillNum { get; set; }
    }
}
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js控制全选反选

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//监听每一行的复选框,控制全选、反选按钮  
function controlSelectAll(i) {
    var tblName, cbkAll; //Gridview ID ,全选框ID  
    var tblName = "table_local";
    var cbkAll = "chkAllColl";
    var id = "#cbx" + i;
    //点击复选框选中行
    //if ($(id)[0].checked == true) {
    //    $(id).parent().parent().addClass('selected');
    //    $(id).parent().parent().siblings().removeClass('selected');
    //} else {
    //    $(id).parent().parent().siblings().removeClass('selected');
    //    $(id).parent().parent().removeClass('selected');
    //}
    var chks = getCheckbox(tblName);
    var count = 0;
    for (var i = 0; i < chks.length; i++) {
        if (chks[i].checked == true) {
            count++;
        }
    }
    if (count < chks.length) {
        document.getElementById(cbkAll).checked = false;
    }
    else {
        document.getElementById(cbkAll).checked = true;
    }
}
//全选反选
function selectAll() {
    if ($("#chkAllColl").attr("checked")) {//如果全选的checkbox为选中状态时
        $("#table_local input").attr("checked", "checked");//其他的checkbox全部勾选
        //$("#table_local tbody tr").addClass('selected');
    }
    else {//如果全选的checkbox为选非中状态时
        $("#table_local input").attr('checked', false);//其他的checkbox全部取消勾选
        //$("#table_local tbody tr").removeClass('selected');
    }
}