将参数传递给 MVC 控制器

Question

我现在正在做一个项目，遇到了问题。如何正确地将 expenseId 传递给控制器，以便我可以从“URL”中获取值使用我的代码，ajax 不会调用控制器。

Ajax

$(document).ready(function () {
    var expenseID = $(".expense-title span").text(); // The Id i want to pass
    table = $("#Formtable").DataTable({
        responsive: true,
        "ajax": {
            "url": "/Forms/GetForm/" + expenseID,
            dataSrc: ""
        },
        "columns": [
            {
                "data": "receipt_Date",
            },
            {
                "data": "category",
            },
            {
                "data": "receipt_Date",
            },
            {
                "data": "payee"
            },
            {
                "data": "payee",
            },
            {
                "data": "total",
            }
        ],
        success: function (result) {
            console.log(result)
        },
        error: function (error) {
            console.log(error)
        }
    });
});

控制器

        [HttpGet("{expenseid}")]
        public async Task<JsonResult> GetForm(int expenseid)
        {
            var result = await formRepository.GetForm(expenseid);
            return Json(result);
        }

Answer 1

尝试使用整个路由属性并删除 Get

 [Route("~/forms/getform/{expenseid}")]
 public async Task<JsonResult> GetForm(int expenseid)

将参数传递给 MVC 控制器

Passing Parameter into MVC Controller

c#

asp.net

ajax

asp.net-mvc