dud*_*nii 5 c# asp.net authentication identity
该问题与ASP.NET Core 2.0中的身份验证有关。
之后PasswordSignInAsync()的result有一个状态的成功。所以我重定向到行动Chat在StaticController。
[HttpPost("login")]
public async Task<ActionResult> Login([Bind] LoginModel lm) {
if (!ModelState.IsValid)
return BadRequest(ModelState);
var result = await _signInManager.PasswordSignInAsync(lm.Username, lm.Password, false, false);
if (result.Succeeded)
return RedirectToAction("Login", "Static");
else
return BadRequest(new { message = "Invalid username or password" });
}
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StaticController.Chat()
[HttpGet("/chat")]
public ActionResult Chat() {
if (User.Identity.IsAuthenticated)
return File("~/chat/index.html", "text/html");
else
return RedirectToAction("Login", "Static");
}
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并且这里出现问题是因为User.Identity.IsAuthenticated始终为false。即使执行了Login()操作后,我从浏览器中调用localhost:5000/chat它仍然是错误的。
这些是我找到的相关解决方案,但是它们都不起作用:
该解决方案已过时。我正在使用ASP.NET Core 2.0,但UseCookieAuthentication()已过时。
PasswordSignInAsync成功后,User.Identity.IsAuthenticated始终为false
正如在此解决方案中指出的那样,在Login()操作之后调用SignInAsync之后,User.Identity.IsAuthenticated返回false,我应该再次调用Chat()方法(就像我所做的那样localhost:5000/chat),并且它应该可以工作。问题是,事实并非如此。
这是我的Startup.cs:
public class Startup
{
public IConfiguration Configuration { get; }
public Startup(IConfiguration configuration)
{
Configuration = configuration;
}
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc();
services.AddDbContext<ApplicationDbContext>(options => {
options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection"));
});
services.AddIdentity<ApplicationUser, IdentityRole>()
.AddEntityFrameworkStores<ApplicationDbContext>()
.AddDefaultTokenProviders();
services.Configure<IdentityOptions>(options => {
// Password settings
options.Password.RequireDigit = true;
options.Password.RequiredLength = 6;
options.Password.RequireNonAlphanumeric = false;
options.Password.RequireUppercase = false;
options.Password.RequireLowercase = false;
// User settings
options.User.RequireUniqueEmail = true;
});
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseStaticFiles();
app.UseMvc();
app.UseAuthentication();
}
}
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请帮忙。
小智 -1
这是我的startup.cs
public class Startup
{
public IConfiguration Configuration { get; private set; }
public Startup(IHostingEnvironment env)
{
var config = new ConfigurationBuilder()
.AddJsonFile("config.json", optional: true)
.SetBasePath(env.ContentRootPath)
.Build();
Configuration = config;
}
public void ConfigureServices(IServiceCollection services)
{
services.ConfigureDataContext(Configuration);
services.AddIdentity<ApplicationUser, IdentityRole>(p =>
{
p.Password.RequireDigit = false;
p.Password.RequireLowercase = false;
p.Password.RequireUppercase = false;
p.Password.RequireNonAlphanumeric = false;
})
.AddEntityFrameworkStores<MyShuttleContext>()
.AddDefaultTokenProviders();
services.ConfigureDependencies();
services.AddMvc();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
app.UseStaticFiles();
app.UseAuthentication();
app.ConfigureRoutes();
}
}
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这是我的 config.json
{
"DefaultUsername": "carrier",
"DefaultPassword": "******",
"Data": {
"UseInMemoryStore": "false",
"DefaultConnection": {
"ConnectionString": "Server=(localdb)\\MSSQLLocalDB;Database=MyShuttle;Trusted_Connection=True;MultipleActiveResultSets=true"
}
},
"EntityFramework": {
"MyShuttleContext": {
"ConnectionStringKey": "Data:DefaultConnection:ConnectionString"
}
}
}
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我的控制器代码与你的相同。我对这段代码没有任何问题。您可以尝试检查 SQL Server 对象资源管理器来检查表是否正确填充。
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