asp core 配置用户密码验证

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Threading.Tasks;
 5 using Microsoft.AspNetCore.Builder;
 6 using Microsoft.AspNetCore.Identity;
 7 using Microsoft.EntityFrameworkCore;
 8 using Microsoft.AspNetCore.Hosting;
 9 using Microsoft.Extensions.Configuration;
10 using Microsoft.Extensions.DependencyInjection;
11 using Cap.Data;
12 using Cap.Models;
13 using Cap.Services;
14 using Microsoft.AspNetCore.Authentication.Cookies;
15 
16 namespace Cap
17 {
18     public class Startup
19     {
20         public Startup(IConfiguration configuration)
21         {
22             Configuration = configuration;
23         }
24 
25         public IConfiguration Configuration { get; }
26 
27         // This method gets called by the runtime. Use this method to add services to the container.
28         public void ConfigureServices(IServiceCollection services)
29         {
30             services.AddDbContext<ApplicationDbContext>(options =>
31                 options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));
32 
33             services.AddIdentity<ApplicationUser, IdentityRole>()
34                 .AddEntityFrameworkStores<ApplicationDbContext>()
35                 .AddDefaultTokenProviders();
36 
37             // Add application services.
38             services.AddTransient<IEmailSender, EmailSender>();
39 
40             services.AddMvc();
41             services.Configure<IdentityOptions>(options =>
42             {
43                 options.Password.RequireDigit = false;
44                 options.Password.RequireLowercase = false;
45                 options.Password.RequireNonAlphanumeric = false;
46                 options.Password.RequireUppercase = false;
47                 options.Password.RequiredLength = 6;
48             });
49         }
50 
51         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
52         public void Configure(IApplicationBuilder app, IHostingEnvironment env)
53         {
54             if (env.IsDevelopment())
55             {
56                 app.UseDeveloperExceptionPage();
57                 app.UseBrowserLink();
58                 app.UseDatabaseErrorPage();
59             }
60             else
61             {
62                 app.UseExceptionHandler("/Home/Error");
63             }
64             
65 
66             app.UseStaticFiles();
67 
68             app.UseAuthentication();
69 
70             app.UseMvc(routes =>
71             {
72                 routes.MapRoute(
73                     name: "default",
74                     template: "{controller=Home}/{action=Index}/{id?}");
75             });
76         }
77     }
78 }