.net平台下在mvc中利用ajax 将值传递到后台方法中

1、HTML部分代码

 

<div id="dateValue_div" class="easyui-dialog">
    <div>
        <form id="dateValue_form" enctype="multipart/form-data">
            <table id="dateChooseValue_table">
                <tr>
                    <td style="width: 25%" align="right"><span>选择测量值年份：</span></td>
                    <td><input id="yearChooseValue" name="yearChooseValue" /></td>
                </tr>
                <tr>
                    <td style="width: 25%" align="right"><span>选择测量值月份：</span></td>
                    <td><input id="monthChooseValue" name="monthChooseValue" /></td>
                </tr>
                <tr>
                    <td> <input type="file" id="valueFilePath"></td>
                </tr>
                <tr>
                    <td colspan="3" align="center"> <a class="easyui-linkbutton" id="valueImportFile" onclick="valueImportFile()" iconcls="icon-ok">导入</a></td>
                    <td colspan="3" align="center"> <a class="easyui-linkbutton" id="showValue" onclick="showValue()" iconcls="icon-ok">确定</a></td>
                </tr>
            </table>
        </form>
    </div>
</div>

　　2、js部分

  function valueImportFile() {
        initialize();
        var file = $("#valueFilePath").val();
        var year = $("#yearChooseValue").combobox("getValue");
        var month = $("#monthChooseValue").combobox("getValue");
        //alert(year);
        //alert(month);
        //alert(file);
        $.ajax({
            url: "@Url.Action("importMeasureData")",
            data: "fileName="+file+"&yearChoose="+year+"&monthChoose="+month,
                //"fileName": $("#valueFilePath").val(),
                //"yearChoose": $("#yearChooseValue").val(),
                //"monthChoose": $("#monthChooseValue").val()
            
           // data: formToObject($("#dateValue_form")),
            type: "POST",
            success: function (msg) {               
                if (msg=="OK") {
                    removecloud();
                $.messager.confirm('提示信息', '更新成功！', function (info) { if (info == true) { location.reload(); } });
            } else {
                    alert(msg);
                    removecloud();
                }
           
        }
    });
    }

3、后台方法

public JsonResult importMeasureData(string fileName, string yearChoose)
        {
            string returnInfo = "OK";
            FileStream file = new FileStream(fileName, FileMode.Open, FileAccess.Read);
            ExcelHelp excel = new ExcelHelp(file);
            DataTable DtTemp = new DataTable();
            DataTable dt = excel.ToDataTable1(DtTemp);

            string[] MesArr = new string[dt.Rows.Count - 4];
            bool ColumnsCheckFlag = false;
            bool flag = false;
            //bool ExecuteFlag = false;


            if (dt.Columns.Count == 9 &&
               (dt.Rows[2][0].ToString() == "测点编号" && dt.Rows[2][1].ToString() == "规格" && dt.Rows[2][2].ToString() == "容积" && dt.Rows[2][3].ToString() == "温度" &&
                 dt.Rows[2][4].ToString() == "压力" && dt.Rows[2][5].ToString() == "介质" && dt.Rows[2][6].ToString() == "材质" && dt.Rows[2][7].ToString() == "原始壁厚" && dt.Rows[2][8].ToString() ==yearChoose+ "年测量值"))
            {//DO SOMETHING}