【发布时间】:2019-12-04 13:10:19
【问题描述】:
我制作了 MVC 项目并将其发布到 Azure 。在 IIS 本地服务器中它工作正常,但在 Azure 上,当它路由删除时,它不会路由到删除视图并停止在删除操作中,而是出现:
当我打开浏览器的控制台时,会出现此问题消息:
加载资源失败:服务器响应状态为 500 (内部服务器错误)
这是代码:
控制器:
public class GroupsController : Controller
{
//the rest of the code
// GET: Groups
public ActionResult Index()
{
List<GroupsModels> groups = GetJsonFile();
return View(groups);
}
// GET: Groups/Delete/
[HttpGet]
public ActionResult Delete(int id,string groupname,string useremail)
{
GroupsModels temp = new GroupsModels
{
ID = id,
Name = groupname,
newuser = useremail
};
return View(temp);
}
}
模型:
public class GroupsModels
{
public GroupsModels()
{
this.UserEmail = new List<string>();
}
public int ID { get; set; }
public string Name { get; set; }
[EmailAddress(ErrorMessage = "Invalid Email Address")]
public string newuser { get; set; }
public List<string> UserEmail { get; set; }
}
索引视图:
@model IEnumerable<DashBoard.Models.GroupsModels>
@{
ViewBag.Title = "Index";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Roles</h2>
@foreach (var item in Model)
{
<div class="row alert-success" style="text-align: center;font-size:large; padding:10px;">
<div class="col-sm">
<b> @Html.DisplayFor(modelItem => item.Name) |</b>
@Html.ActionLink("Add User", "Add", "Groups", new { GroupId = item.ID },null)
</div>
</div>
<div class="row border-bottom border ">
@for (int i = 0; i < item.UserEmail.Count(); ++i)
{
<div class="col-6 col-md-4 border">
<b> @Html.DisplayFor(modelItem => item.UserEmail[i])|</b>
@Html.ActionLink("Delete","Delete","Groups",new { id = item.ID, groupname = item.Name, useremail = item.UserEmail[i] },null)
</div>
if (i == 2)
{
<div class="w-100"></div>
}
}
</div>
<br />
}
删除视图:
@model DashBoard.Models.GroupsModels
@{
ViewBag.Title = "Delete";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Delete</h2>
<h3>Are you sure you want to delete this?</h3>
<div>
<h4>GroupsModels</h4>
<hr />
<dl class="dl-horizontal">
<dt>
<b>Group Name</b>
</dt>
<dd>
@Html.DisplayFor(model => model.Name)
</dd>
<dt>
<B>User Email</B>
</dt>
<dd>
@Html.DisplayFor(model => model.newuser)
</dd>
</dl>
@using (Html.BeginForm()) {
@Html.AntiForgeryToken()
<div class="form-actions no-color">
<input type="submit" value="Delete" class="btn btn-default" /> |
@Html.ActionLink("Back to List", "Index")
</div>
}
</div>
请问有什么问题吗?我该如何解决?
【问题讨论】:
-
您是否有堆栈跟踪或确切的错误消息,因为 500 太通用了。可能是用于在数据库服务器上执行删除或更新操作的身份权限,也可能是空引用异常..等。
-
谢谢你,我的朋友,我已经在下面回答了,是的,这是关于索赔的,谢谢。
标签: c# asp.net-mvc azure internal-server-error