7.完成登录用户信息UserContext

Tiobon.Core.Common/UserManager/HttpContext.cs

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+using Microsoft.AspNetCore.Http;
+
+namespace Tiobon.Core.Common
+{
+    public static class HttpUseContext
+    {
+        private static IHttpContextAccessor _accessor;
+
+        public static Microsoft.AspNetCore.Http.HttpContext Current => _accessor.HttpContext;
+
+        internal static void Configure(IHttpContextAccessor accessor)
+        {
+            _accessor = accessor;
+        }
+    }
+}

Tiobon.Core.Common/UserManager/StaticHttpContextExtensions.cs

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+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Tiobon.Core.Common;
+public static class StaticHttpContextExtensions
+{
+    //public static void AddHttpContextAccessor(this IServiceCollection services)
+    //{
+    //    services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
+    //}
+
+    public static IApplicationBuilder UseStaticHttpContext(this IApplicationBuilder app)
+    {
+        var httpContextAccessor = app.ApplicationServices.GetRequiredService<IHttpContextAccessor>();
+        HttpUseContext.Configure(httpContextAccessor);
+        return app;
+    }
+}

Tiobon.Core.Common/UserManager/UserContext.cs

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+namespace Tiobon.Core.Common.UserManager
+{
+    public class UserContext
+    {
+        /// <summary>
+        /// 为了尽量减少redis或Memory读取,保证执行效率,将UserContext注入到DI，
+        /// 每个UserContext的属性至多读取一次redis或Memory缓存从而提高查询效率
+        /// </summary>
+        public static UserContext Current
+        {
+            get
+            {
+                //try
+                //{
+                //    return Context.RequestServices.GetService(typeof(UserContext)) as UserContext;
+                //}
+                //catch (Exception)
+                //{
+                //    return new UserContext();
+                //}
+                return new UserContext();
+            }
+        }
+
+        private static Microsoft.AspNetCore.Http.HttpContext Context
+        {
+            get
+            {
+                return HttpUseContext.Current;
+            }
+        }
+
+        /// <summary>
+        /// 用户ID
+        /// </summary>
+        public long? User_Id
+        {
+            get
+            {
+                try
+                {
+                    //string aa = Context.User.FindFirstValue(ClaimTypes.NameIdentifier);
+                    string userId = Context?.User?.Identity?.Name;
+                    return string.IsNullOrEmpty(userId) ? null : long.Parse(userId);
+                }
+                catch (Exception)
+                {
+                    return null; //匿名访问
+                }
+            }
+        }
+
+        //private SmUser _userInfo { get; set; }
+
+        //public SmUser UserInfo
+        //{
+        //    get
+        //    {
+        //        if (_userInfo != null)
+        //        {
+        //            return _userInfo;
+        //        }
+        //        return GetUserInfo(User_Id);
+        //    }
+        //}
+
+        //public SmUser GetUserInfo(Guid? userId)
+        //{
+        //    if (_userInfo != null) return _userInfo;
+        //    if (userId is null)
+        //    {
+        //        _userInfo = new SmUser();
+        //        return _userInfo;
+        //    }
+        //    _userInfo = Redis.Get<SmUser>(userId.ToString());
+        //    if (_userInfo == null)
+        //    {
+        //        string sql = "SELECT A.* FROM SmUsers A WHERE A.IsDeleted='false' AND ID='{0}'";
+        //        sql = string.Format(sql, userId);
+        //        _userInfo = DBHelper.Instance.QueryList<SmUser>(sql).SingleOrDefault();
+        //        Redis.AddObject(userId.ToString(), _userInfo, new TimeSpan(0, 1, 0, 0, 0));
+        //    }
+        //    return _userInfo ?? new SmUser();
+        //}
+
+        ///// <summary>
+        ///// 公司ID
+        ///// </summary>
+        //public Guid? CompanyId
+        //{
+        //    get { return UserInfo.CompanyId ?? Utility.GetCompanyGuidId(); }
+        //}
+
+        ///// <summary>
+        ///// 集团ID
+        ///// </summary>
+        //public Guid? GroupId
+        //{
+        //    get { return UserInfo.GroupId ?? Utility.GetGroupGuidId(); }
+        //}
+    }
+}