1. Startup.Auth.cs文件
添加属性
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public static OAuthBearerAuthenticationOptions OAuthBearerOptions { get; private set; } |
添加静态构造函数
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/// <summary>/// 构造函数/// </summary>static Startup(){ OAuthBearerOptions = new OAuthBearerAuthenticationOptions();} |
方法ConfigureAuth中添加
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// 使用不记名身份验证app.UseOAuthBearerAuthentication(OAuthBearerOptions); |
2. WebApiConfig.cs文件
方法Register中添加
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config.SuppressDefaultHostAuthentication();config.Filters.Add(new HostAuthenticationFilter("Bearer")); |
3. 创建身份验证方法（Web API）
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[HttpPost]public async Task<String> Authenticate(string userName, string password){ if (string.IsNullOrEmpty(userAccount) || string.IsNullOrEmpty(password)) { return string.Empty; }<br> // 用户查找失败 User user = await UserManager.FindAsync(userName, password); if (user == null) { return string.Empty; } // 身份验证票证包括角色或者可以换成用户名 var identity = new ClaimsIdentity(Startup.OAuthBearerOptions.AuthenticationType); identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, user.Id.ToString())); if (UserManager.SupportsUserRole) { IList<string> roles = await UserManager.GetRolesAsync(user.Id).ConfigureAwait(false); foreach (string roleName in roles) { identity.AddClaim(new Claim(ClaimTypes.Role, roleName, ClaimValueTypes.String)); } } AuthenticationTicket ticket = new AuthenticationTicket(identity, new AuthenticationProperties()); var currentUtc = DateTime.UtcNow; ticket.Properties.IssuedUtc = currentUtc; ticket.Properties.ExpiresUtc = currentUtc.Add(TimeSpan.FromDays(1)); // 返回值 return Startup.OAuthBearerOptions.AccessTokenFormat.Protect(ticket);} |
4. 为需要身份验证的控制器或方法添加标记
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[Authorize(Roles = "Admin")]public class UsersController : ApiController{} |
测试：
在请求头部中添加令牌，格式如下：
Authorization: Bearer boQtj0SCGz2GFGz...
分类: Web API