ASP.NET MVC中Create控制器Action未触发问题求助

使用Entity Framework创建基础MVC解决方案，在Create表单输入测试数据并点击Create按钮后无任何反应：数据库未新增条目，页面也未返回控制器Index页。大部分代码由Visual Studio自动生成，不清楚问题所在。

预期控制器应处理Create动作，获取表单数据存入对应数据库后返回Index页，但实际页面停留在Create表单，测试数据仍保留，数据库无新增记录。

Create视图代码 #

@model DCServer.Models.Driver

@{
    ViewData["Title"] = "Create";
}

<h1>Create</h1>

<h4>Driver</h4>
<hr />
<div class="row">
    <div class="col-md-4">
        <form asp-action="Create">
            <div asp-validation-summary="ModelOnly" class="text-danger"></div>
            <div class="form-group">
                <label asp-for="scooberId" class="control-label"></label>
                <input asp-for="scooberId" class="form-control" />
                <span asp-validation-for="scooberId" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="driverName" class="control-label"></label>
                <input asp-for="driverName" class="form-control" />
                <span asp-validation-for="driverName" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="driverScore" class="control-label"></label>
                <input asp-for="driverScore" class="form-control" />
                <span asp-validation-for="driverScore" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="employedTime" class="control-label"></label>
                <input asp-for="employedTime" class="form-control" />
                <span asp-validation-for="employedTime" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="amtApproaches" class="control-label"></label>
                <input asp-for="amtApproaches" class="form-control" />
                <span asp-validation-for="amtApproaches" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="amtEvaluated" class="control-label"></label>
                <input asp-for="amtEvaluated" class="form-control" />
                <span asp-validation-for="amtEvaluated" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="lastEvaluated" class="control-label"></label>
                <input asp-for="lastEvaluated" class="form-control" />
                <span asp-validation-for="lastEvaluated" class="text-danger"></span>
            </div>
            <div class="form-group">
                <input type="submit" value="Create" class="btn btn-primary" />
            </div>
        </form>
    </div>
</div>


<div>
    <a asp-action="Index">Back to List</a>
</div>

@section Scripts {
    @{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
}

Driver模型代码 #

using MessagePack;
using System;
using System.Collections.Generic;

namespace DCServer.Models
{
    public class Driver
    {
        public int Id { get; set; }
        public int scooberId { get; set; }
        public string driverName { get; set; }
        public string driverScore { get; set; }
        public float employedTime { get; set; }
        public string amtApproaches { get; set; }
        public virtual ICollection<Approach> Approaches { get; set; }
        public int amtEvaluated { get; set; }
        public float lastEvaluated { get; set; }
        public virtual ICollection<Evaluation> Evaluations { get; set; }
        public Driver()
        {

        }
    }
}

Drivers控制器代码 #

using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.EntityFrameworkCore;
using DCServer.Data;
using DCServer.Models;

namespace DCServer.Controllers
{
    public class DriversController : Controller
    {
        private readonly ApplicationDbContext _context;

        public DriversController(ApplicationDbContext context)
        {
            _context = context;
        }

        // GET: Drivers
        public async Task<IActionResult> Index()
        {
              return View(await _context.Driver.ToListAsync());
        }

        // GET: Drivers/Details/5
        public async Task<IActionResult> Details(int? id)
        {
            if (id == null || _context.Driver == null)
            {
                return NotFound();
            }

            var driver = await _context.Driver
                .FirstOrDefaultAsync(m => m.Id == id);
            if (driver == null)
            {
                return NotFound();
            }

            return View(driver);
        }

        // GET: Drivers/Create
        public IActionResult Create()
        {
            return View();
        }

        // POST: Drivers/Create
        // To protect from overposting attacks, enable the specific properties you want to bind to.
        [HttpPost]
        [ValidateAntiForgeryToken]
        public async Task<IActionResult> Create([Bind("Id,scooberId,driverName,driverScore,employedTime,amtApproaches,amtEvaluated,lastEvaluated")] Driver driver)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    _context.Add(driver);
                    await _context.SaveChangesAsync();
                    return RedirectToAction(nameof(Index));
                }
            }
            catch (DataException /* dex */)
            {
                ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists see your system administrator.");
            }
            return View(driver);
        }

        // GET: Drivers/Edit/5
        public async Task<IActionResult> Edit(int? id)
        {
            if (id == null || _context.Driver == null)
            {
                return NotFound();
            }

            var driver = await _context.Driver.FindAsync(id);
            if (driver == null)
            {
                return NotFound();
            }
            return View(driver);
        }

        // POST: Drivers/Edit/5
        [HttpPost]
        [ValidateAntiForgeryToken]
        public async Task<IActionResult> Edit(int id, [Bind("Id,scooberId,driverName,driverScore,employedTime,amtApproaches,amtEvaluated,lastEvaluated")] Driver driver)
        {
            if (id != driver.Id)
            {
                return NotFound();
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(driver);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!DriverExists(driver.Id))
                    {
                        return NotFound();
                    }
                    else
                    {
                        throw;
                    }
                }
                return RedirectToAction(nameof(Index));
            }
            return View(driver);
        }

        // GET: Drivers/Delete/5
        public async Task<IActionResult> Delete(int? id)
        {
            if (id == null || _context.Driver == null)
            {
                return NotFound();
            }

            var driver = await _context.Driver
                .FirstOrDefaultAsync(m => m.Id == id);
            if (driver == null)
            {
                return NotFound();
            }

            return View(driver);
        }

        // POST: Drivers/Delete/5
        [HttpPost, ActionName("Delete")]
        [ValidateAntiForgeryToken]
        public async Task<IActionResult> DeleteConfirmed(int id)
        {
            if (_context.Driver == null)
            {
                return Problem("Entity set 'ApplicationDbContext.Driver'  is null.");
            }
            var driver = await _context.Driver.FindAsync(id);
            if (driver != null)
            {
                _context.Driver.Remove(driver);
            }
            
            await _context.SaveChangesAsync();
            return RedirectToAction(nameof(Index));
        }

        private bool DriverExists(int id)
        {
          return _context.Driver.Any(e => e.Id == id);
        }
    }
}

内容的提问来源于stack exchange，提问作者Bram