如何简化参数的传递

Question

我在 c# 中有这些方法，需要 3 个参数

public void Delete_AgentTools(int ID,int UAM,int mode)
    {
       some code etc.
    }

我使用javascript ajax调用这个方法并传递参数

function Delete_AgentTools(toolAccess, toolId, UAM) {
$.ajax({

    type: "POST",
    url: "IROA_StoredProcedures.asmx/Delete_AgentTools",
    data: "{'toolAccess':'" + toolAccess + "', 'toolId':'" + toolId + "', 'UAM':'" + UAM + "'}",
    contentType: "application/json; charset=utf-8",
    dataType: "json",

    success:function()
    {
        alert("Tool has been successfully delete");
    },
    error: function (XMLHttpRequest)
    {
        alert("error in Delete_AgentTools()");
        console.log(XMLHttpRequest);
    }

});
}

你看我想简化我如何在 javascript 中传递参数。是否可以将其作为object 传递给c# 或简化parameters 在javascript 中的传递

Answer 1

function Delete_AgentTools(toolAccess, toolId, UAM) {
    var data = {};
    data.mode = toolAccess;
    data.ID = toolId;
    data.UAM = UAM;

    $.ajax({

        type: "POST",
        url: "IROA_StoredProcedures.asmx/Delete_AgentTools",
        data: JSON.stringify(data),
        contentType: "application/json; charset=utf-8",
        dataType: "json",

        success:function()
        {
            alert("Tool has been successfully delete");
        },
        error: function (XMLHttpRequest)
        {
            alert("error in Delete_AgentTools()");
            console.log(XMLHttpRequest);
        }
    });

无需更改您的 C# 代码。

Answer 2

您可以使用 JSON.stringify 将 js 对象转换为 JSON

var data = {};
data.toolAccess = value1;
data.toolId = value2;
data.UAM = value3;

$.ajax({

    type: "POST",
    url: "IROA_StoredProcedures.asmx/Delete_AgentTools",
    data: JSON.stringify(data),
    contentType: "application/json; charset=utf-8",
    dataType: "json",

    success:function()
    {
        alert("Tool has been successfully delete");
    },
    error: function (XMLHttpRequest)
    {
        alert("error in Delete_AgentTools()");
        console.log(XMLHttpRequest);
    }

});