Web API Post 从 json.stringify 获取相关数据

Question

我有一个 html 页面，上面有一个按钮。以下是重要的功能：

function updateClick() {
    SOP10100 = new Object();
    SOP10100.CUSTNMBR = "5000";
    SOP10100.SHIPMTHD = "FedEX";
    SOP10100.SOP10200 = [{ itemnmbr: "120604", quantity: 3, unitprice: .98, uofm: "ROLL" }, { itemnmbr: "120604", quantity: 1, unitprice: 4.98, uofm: "6 ROLL" }, { itemnmbr: "120604", quantity: 2, unitprice: 10.98, uofm: "12 ROLL" }]

    salesOrderCreate(SOP10100);
}

function salesOrderCreate(sOP10100) {
   $.ajax({
        url: '/api/SOP10100',
        type: 'POST',
        contentType: "application/json;charset=utf-8",
        data: JSON.stringify(sOP10100),
        success: function (data) {
            salesOrderSuccess(data);
        },
        error: function (request, message, error) {
            handleException(request, message, error);
        }
    });
}

这是处理点击的控制器：

' POST: api/SOP10100
<ResponseType(GetType(SOP10100))>
Function PostSOP10100(ByVal sOP10100 As SOP10100) As IHttpActionResult
    If Not ModelState.IsValid Then
        Return BadRequest(ModelState)
    End If

    Try

'创建文件头 Dim otaSOPHdrIvcInsert As New Serialization.taSopHdrIvcInsert

        'populate the header
        With otaSOPHdrIvcInsert
            .DOCID = "EQ SALE ORD"
            .BACHNUMB = "webOrder"
            .LOCNCODE = "WAREHOUSE"
            .DOCDATE = DateString 'Today
            .CUSTNMBR = sOP10100.CUSTNMBR
            .SHIPMTHD = sOP10100.SHIPMTHD
            .REFRENCE = sOP10100.REFRENCE
    End With

这是我卡住的地方。我需要遍历 SOP10200（这是订单行）并为每个人做这样的事情：

Dim otaSOPLineIvcInsert As New Serialization.taSopLineIvcInsert_ItemsTaSopLineIvcInsert

With otaSOPLineIvcInsert
    .SOPNUMBE = strSopNumber
    .SOPTYPE = 2
    .DOCDATE = DateString
    .ITEMNMBR = sOP10100.SOP10200.itemnmbr
End With

但我似乎无法在代码中找到 itemnmbr。我在调试的时候能看到它，所以我知道它在那里。

如果这不是来自 API 而是来自 linq 查询，我会先查询然后

For Each IV00101 In query

如有任何帮助，我们将不胜感激。我知道代码在 VB 中，但问题也适用于 C#。

Answer 1

您需要访问集合属性 SOP10200 才能访问其中的项目：

 For Each IV00101 IN sOP10100.SOP10200

      'Do Work

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Web API Post 从 json.stringify 获取相关数据

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