如何在Web API中删除用户? [英] How to delete user in web api?

问题描述

我已经使用个人用户身份验证创建了一个Web API.用户注册后，其信息存储在2个表中，其常规信息存储在"AspNetUsers"表中，其角色存储在"AspNetUserRoles"表中.现在的问题是，当我尝试从列表中删除任何用户时，它不起作用.这是删除操作:

I have created a web api with Individual User authentication. After user get registered his information is stored in 2 tables, his general information is stored in "AspNetUsers" table and his role is stored in "AspNetUserRoles" table. Now the problem is when I am trying to delete any user from the list, its not working.Here is the delete action:

[ResponseType(typeof(AspNetUser))]
        [ActionName("EmployeeInfo")]
        [DeflateCompression]
        public IHttpActionResult DeleteEmployeeInformation(string Id)
        {

                AspNetUser AspNetUser = db.AspNetUsers.Find(Id);
                if (AspNetUser == null)
                {
                    return NotFound();
                }

                db.AspNetUsers.Remove(AspNetUser);
                db.SaveChanges();

                return Ok(AspNetUser);

        }

这是ajax调用:

 function DeleteEmployeeInformations(recordID) {
        jQuery.support.cors = true;
        var id = recordID

        $.ajax({
            url: 'http://localhost:61115/api/EmployeeInformations/EmployeeInfo/' + id,
            type: 'DELETE',
            contentType: "application/json;charset=utf-8",
            success: function (data) {
                GetAllEmployeeInformations();
            },
            error: function (x, y, z) {
                alert(x + '\n' + y + '\n' + z);
            }
        });
    }

在没有asp.net身份的情况下，此操作可以正常运行，但在使用asp.net身份时，此操作不起作用.所以我该怎么做? 谢谢.

This action is working fine without asp.net identity but its not working when I am using asp.net identity. So what should I do? Thanks.

推荐答案

应该使用ASP .NET Identity框架访问AspNetUser和关联的表.

The AspNetUser and associated tables are supposed to be accessed using the ASP .NET Identity framework.

这将涉及使用特定的类，以便对用户，角色等执行CRUD操作. 在这种情况下，它应该是UserManager.

This would involve using specific classes in order to perform CRUD operation on User, Roles etc. In this case it would be a UserManager.

本文是对此的介绍:

ASP.NET身份简介

为了删除User，您可以使用

In order to delete a User, you would use the UserManager.Delete method. You would also need to check and remove any existing roles via the UserManager too.

GitHub上有一个很好的示例，显示了我发现对入门有用的常见功能.

There is a very good example on GitHub which shows the common features that I found useful to get started.

AspnetIdentitySample

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