使用JS传递数组型数据回服务器

//为数组添加一个方法，判断某个值是否存在于数组中
Array.prototype.in_array = function (e) {
for (i = 0; i < this.length && this[i] != e; i++);
return !(i == this.length);
}

var array = new Array();

//数组中的Item
var arr = {
//"RFQID": $("#ID").val(),
"RFQID": $(this).attr("rfqid"),
"SiteCode": $(this).attr("site"),
"ProcessID": $(this).attr("processid"),
"ForecastLoading": $(this).val(),
"SimulateNumber": 2,
"MainRFQID": $("#ID").val()
}

array .push(arr); //将Item塞入数组

$.ajax({
type: "Post",
processData: false,
contentType: 'application/json; charset=UTF-8',
url: "/ReportSimulation/UpdateProcessForecastLoading",
data: { list: arrObj },
beforeSend: function (xhr, setting) {
setting.data = JSON.stringify(setting.data);//转为Json
},
success: function (r) {
if (r.Success) {
alert("Success");
} else {
alert("Error");
}
}
});

服务器接收：

public ActionResult UpdateProcessForecastLoading(List<ForecastProcessLoadingVM> list)

ForecastProcessLoadingVM 申明：

public class ForecastProcessLoadingVM
{
public Guid RFQID { get; set; }
public string SiteCode { get; set; }
public Guid ProcessID { get; set; }
public string ProcessName { get; set; }
public double? ForecastLoading { get; set; }
public int SimulateNumber { get; set; }
public Guid MainRFQID { get; set; }
}

JQGrid中，直接将grid getRowData就可以传回了：

　　　　　　var gridData = $gridCAPEX.getRowData();
//var postData = JSON.stringify(gridData);
//alert("JSON serialized jqGrid data:\n" + postData);

var data = {
ID: $("#ID").val(),
NeedNewCAPEX: $("#NeedNewCAPEX").val(),
CAPEXVMList: gridData
};

$.ajax({
type: "Post",
processData: false,
contentType: 'application/json; charset=UTF-8',
url: "/BDFormPage/SaveCAPEX",
data: data,
beforeSend: function (xhr, setting) {
setting.data = JSON.stringify(setting.data);
},
success: function (r) {
if (r.Success) {
alert("Success");
} else {
alert("Error");
}
}
});

注意：getRowData取的是innerHtml，针对Select类型的选项，一定要将其格式也设置为Select，否则会传回Text，不传回Value

{
label: "Category", name: "Category", index: "Category", hidden: false, editable: true,
editrules: { required: true },
edittype: "select", formatter: "select", editoptions: {
value: { 1: "New", 2: "Existing" }
}
},

加上

formatter: "select"，getRowData取出的是1 2，否则取出的是New Existing