diff --git a/projects/Infrastructure/Web/BaseStartup.cs b/projects/Infrastructure/Web/BaseStartup.cs
index 7c08ce00..35b03a37 100644
--- a/projects/Infrastructure/Web/BaseStartup.cs
+++ b/projects/Infrastructure/Web/BaseStartup.cs
@@ -63,11 +63,7 @@ namespace Infrastructure.Web
         {
             if (!this.Env.IsDevelopment())
             {
-                services.AddResponseCompression(options =>
-                {
-                    options.Providers.Add<BrotliCompressionProvider>();
-                    options.Providers.Add<GzipCompressionProvider>();
-                });
+                services.AddResponseCompression();
             }
             services.AddTransient<SettingService>();
             services.AddTransient<ISettingService, CachedSettingService>();
diff --git a/projects/IoTCenter/Api/ProjectController.cs b/projects/IoTCenter/Api/ProjectController.cs
index b405c8af..07b82725 100644
--- a/projects/IoTCenter/Api/ProjectController.cs
+++ b/projects/IoTCenter/Api/ProjectController.cs
@@ -6,6 +6,7 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 
 namespace IoTCenter.Api.Controllers
@@ -42,31 +43,28 @@ namespace IoTCenter.Api.Controllers
         }
 
         [HttpGet]
-        public IActionResult Update(string userName, string realName, string organName, string organNumber, long timestamp, string role,string token)
+        public IActionResult Update([Required] string userName, string realName, [Required] string organName, string organNumber, [Required] long timestamp, string role, [Required] string token)
         {
-            if (string.IsNullOrEmpty(userName) || string.IsNullOrEmpty(organName))
-            {
-                var message = "参数不能为空";
-                this.logger.LogError(message);
-                return Problem(message);
-            }
             try
             {
                 var query = this.Request.QueryString.ToString().RemoveParam("token").TrimStart('?').Trim();
                 var token2 = $"{query},123456".Md5();
                 if (token2 != token)
                 {
-                    var message = "token无效";
-                    this.logger.LogError(message);
-                    throw new Exception(message);
+                    ModelState.AddModelError(nameof(token), $"{nameof(token)}无效");
+                }
+                else
+                {
+                    var sendTime = DateTimeOffset.FromUnixTimeSeconds(timestamp);
+                    var seconds = (DateTime.UtcNow - sendTime).TotalSeconds;
+                    if (seconds > 60)
+                    {
+                        ModelState.AddModelError(nameof(timestamp), $"timestamp超时{seconds}秒，已过期");
+                    }
                 }
-                var sendTime = DateTimeOffset.FromUnixTimeSeconds(timestamp);
-                var seconds = (DateTime.UtcNow - sendTime).TotalSeconds;
-                if (seconds>60)
+                if (!ModelState.IsValid)
                 {
-                    var message = $"timestamp差距{seconds}秒";
-                    this.logger.LogError(message);
-                    throw new Exception(message);
+                    return ValidationProblem();
                 }
                 var organ = this._organRepo.Table().FirstOrDefault(o => o.Name == organName);
                 if (organ == null)
@@ -117,7 +115,6 @@ namespace IoTCenter.Api.Controllers
                         }
                     }
                 }
-
             }
             catch (Exception ex)
             {
diff --git a/projects/IoTCenter/appsettings.Development.json b/projects/IoTCenter/appsettings.Development.json
index 75615d6e..f0cd2eae 100644
--- a/projects/IoTCenter/appsettings.Development.json
+++ b/projects/IoTCenter/appsettings.Development.json
@@ -1,5 +1,5 @@
 {
   "AppSettings": {
-    "database": "mysql"
+    "database": "sqlite"
   }
 }
\ No newline at end of file
diff --git a/projects/UserCenter/Areas/Admin/Controllers/UserController.cs b/projects/UserCenter/Areas/Admin/Controllers/UserController.cs
index bb347ce1..6c9dcbf8 100644
--- a/projects/UserCenter/Areas/Admin/Controllers/UserController.cs
+++ b/projects/UserCenter/Areas/Admin/Controllers/UserController.cs
@@ -98,11 +98,15 @@ namespace UserCenter.Areas.Admin.Controllers
             }
             if (this.Repo.ReadOnlyTable().Any(o => o.Email == model.Email))
             {
-                ModelState.AddModelError(o => model.UserName, "�����Ѿ�����");
+                ModelState.AddModelError(o => model.Email, "�����Ѿ�����");
+            }
+            if (!string.IsNullOrEmpty(model.PhoneNumber)&&this.Repo.ReadOnlyTable().Any(o => o.PhoneNumber == model.PhoneNumber))
+            {
+                ModelState.AddModelError(o => model.Email, "�ֻ����Ѿ�����");
             }
             if (this.Repo.ReadOnlyTable().Any(o => o.NickName == model.NickName))
             {
-                ModelState.AddModelError(o => model.UserName, "�dz��Ѿ�����");
+                ModelState.AddModelError(o => model.NickName, "�dz��Ѿ�����");
             }
             return base.Add(model);
         }