.Net无法将视图数据传递给Controller`

Question

我试图将数据从视图传递到我的.net应用程序中的控制器。我希望尽可能多地保留原始的html语法，因为它和相应的css是从adobe muse导入的。我创建了以下模型，我试图填写：

public class LoginModel
{
    public string Email { get; set;}
    public string Password { get; set; }
}

我试图通过以下方法检索输入：

[HttpPost]
public IActionResult LoginBody(LoginModel info)
{
    System.Diagnostics.Debug.WriteLine(email);
    System.Diagnostics.Debug.WriteLine(password);

    return View();
}

我的HTML是：

<form class="form-grp clearfix grpelem" id="widgetu732" method="post" enctype="multipart/form-data" action="">
    <div class="clearfix grpelem" id="u733-4">
    </div>
    <div class="clearfix grpelem" id="u734-4">
    </div>
    <div class="clearfix grpelem" id="u743-4">
    </div>
    <button class="submit-btn NoWrap clearfix grpelem" id="u744-3" type="submit" value="&nbsp;" tabindex="3">
        <div style="margin-top:-13px;height:13px;">
            <p>&nbsp;</p>
        </div>
     </button>
     <div class="fld-grp clearfix grpelem" id="widgetu749" data-required="true">
          <label class="fld-label actAsDiv clearfix grpelem" id="u752-4" for="widgetu749_input"><!-- content --><span class="actAsPara">PASSWORD:</span></label>
          <span class="fld-input NoWrap actAsDiv clearfix grpelem" id="u750-4" placeholder="PASSWORD"><!-- content --><input class="wrapped-input" type="text" id="widgetu749_input" name="Password" tabindex="2" /></span>
      </div>
      <div class="fld-grp clearfix grpelem" id="widgetu735" data-required="true">
          <label class="fld-label actAsDiv clearfix grpelem" id="u738-4" for="widgetu735_input"><!-- content --><span class="actAsPara">EMAIL:</span></label>
          <span class="fld-input NoWrap actAsDiv clearfix grpelem" id="u737-4" placeholder="EMAIL"><!-- content --><input class="wrapped-input" type="text" id="widgetu735_input" name="Email" tabindex="1" /></span>
    </div>
</form>

我该如何修改我的html以便能够接收输入？

Answer 1

您需要更改输入字段的名称

<div class="fld-grp clearfix grpelem" id="widgetu749" data-required="true">
      <label class="fld-label actAsDiv clearfix grpelem" id="u752-4" for="widgetu749_input"><!-- content --><span class="actAsPara">PASSWORD:</span></label>
      <span class="fld-input NoWrap actAsDiv clearfix grpelem" id="u750-4" placeholder="PASSWORD"><!-- content --><input class="wrapped-input" type="text" id="widgetu749_input" name="Password" tabindex="2" /></span>
  </div>
  <div class="fld-grp clearfix grpelem" id="widgetu735" data-required="true">
      <label class="fld-label actAsDiv clearfix grpelem" id="u738-4" for="widgetu735_input"><!-- content --><span class="actAsPara">EMAIL:</span></label>
      <span class="fld-input NoWrap actAsDiv clearfix grpelem" id="u737-4" placeholder="EMAIL"><!-- content --><input class="wrapped-input" type="text" id="widgetu735_input" name="Email" tabindex="1" /></span>
</div>

Console.Write在ASP.NET中不起作用，因为它是使用浏览器调用的。您可以使用Debug.Writeline

See Stack Overflow question Where does Console.WriteLine go in ASP.NET?

此外，为了访问表单数据

[HttpPost]
public IActionResult LoginBody(LoginModel info)
{
    Debug.WriteLine(info.Email);
    Debug.WriteLine(info.Password);

    return View();
}

注意：Debug.WriteLine仅在调试期间有效。

Answer 2

您可以使用

[HttpPost]
public IActionResult LoginBody()
{
    string email = Request["custom_U735"];
    string password = Request["custom_U749"];

return View();
}