diff --git a/labs/CameraCard/CameraCard/CameraCard.csproj b/labs/CameraCard/CameraCard/CameraCard.csproj
index 661efd5e..0b1658c8 100644
--- a/labs/CameraCard/CameraCard/CameraCard.csproj
+++ b/labs/CameraCard/CameraCard/CameraCard.csproj
@@ -168,9 +168,6 @@
     <PackageReference Include="OpenCvSharp4.Windows">
       <Version>4.2.0.20200208</Version>
     </PackageReference>
-    <PackageReference Include="SQLitePCLRaw.bundle_e_sqlcipher">
-      <Version>2.0.2</Version>
-    </PackageReference>
   </ItemGroup>
   <ItemGroup>
     <Content Include="lib\DirectShowLib-2005.dll" />
diff --git a/labs/CameraCard/CameraCard/Data/MyDbContext.cs b/labs/CameraCard/CameraCard/Data/MyDbContext.cs
index 4b168cc3..f68cf2a9 100644
--- a/labs/CameraCard/CameraCard/Data/MyDbContext.cs
+++ b/labs/CameraCard/CameraCard/Data/MyDbContext.cs
@@ -1,5 +1,4 @@
 using Microsoft.EntityFrameworkCore;
-using System;
 
 namespace CameraCard.Data
 {
@@ -8,7 +7,12 @@ namespace CameraCard.Data
         public DbSet<User> Users { get; set; }
         public DbSet<Student> Students { get; set; }
 
-        protected override void OnConfiguring(DbContextOptionsBuilder options) => options.UseSqlite("Data Source=data.db;Password=123456;");
+        //SQLitePCLRaw.bundle_e_sqlcipher
+        protected override void OnConfiguring(DbContextOptionsBuilder options)
+        {
+            options.UseSqlite("Data Source=data.db;");
+            //options.UseSqlite("Data Source=data.db;Password=123456;");
+        }
 
         public static void Init()
         {
@@ -25,6 +29,5 @@ namespace CameraCard.Data
         {
             //this.Users.Add(new User { UserName = "admin", Password = "123456" });
         }
-
     }
 }
\ No newline at end of file
diff --git a/labs/CameraCard/CameraCard/LoginForm.cs b/labs/CameraCard/CameraCard/LoginForm.cs
index 5195ee4e..d789042b 100644
--- a/labs/CameraCard/CameraCard/LoginForm.cs
+++ b/labs/CameraCard/CameraCard/LoginForm.cs
@@ -103,6 +103,7 @@ namespace CameraCard
                                 if (user == null)
                                 {
                                     user = new User { UserName = userName, Password = password, PasswordHash = result.data };
+                                    db.Users.Add(user);
                                 }
                                 else
                                 {
@@ -112,8 +113,9 @@ namespace CameraCard
                                 db.SaveChanges();
                                 MainForm.User = user;
                             }
-                            this._progress?.SetProgress("登录成功，正在加载数据", 50);
+                            this._progress?.SetProgress("登录成功，正在更新数据", 50);
                             MainForm.LoadData(this._progress);
+                            this._progress?.SetProgress("数据更新完毕", 100);
                             this._progress.CloseProgress();
                             this.Invoke(new Action(() =>
                             {
diff --git a/labs/CameraCard/CameraCard/MainForm.cs b/labs/CameraCard/CameraCard/MainForm.cs
index 572cea80..43d8d3d1 100644
--- a/labs/CameraCard/CameraCard/MainForm.cs
+++ b/labs/CameraCard/CameraCard/MainForm.cs
@@ -165,12 +165,12 @@ namespace CameraCard
                         if (entity == null)
                         {
                             entity = item;
+                            db.Students.Add(entity);
                             progress?.SetProgress($"正在加载{entity.Name}", 50);
                         }
                         else
                         {
                             progress?.SetProgress($"正在更新{entity.Name}", 50);
-
                             entity.Adapt(item);
                         }
                         db.SaveChanges();
diff --git a/labs/CameraCard/WebApi/Controllers/TestController.cs b/labs/CameraCard/WebApi/Controllers/TestController.cs
index 6ab4b360..a3a63155 100644
--- a/labs/CameraCard/WebApi/Controllers/TestController.cs
+++ b/labs/CameraCard/WebApi/Controllers/TestController.cs
@@ -47,5 +47,19 @@ namespace WebApi.Controllers
             }
             return new ApiResponse { Code = 1, Message = "用户名不能为空" };
         }
+
+        [HttpPost]
+        [Route("/api/[action]")]
+        public ApiResponse Push([FromBody]PushRequest model)
+        {
+            if (ModelState.IsValid)
+            {
+                return new ApiResponse
+                {
+                    Code = 0
+                };
+            }
+            return new ApiResponse { Code = 1, Message = "数据验证失败" };
+        }
     }
 }
\ No newline at end of file
diff --git a/labs/CameraCard/WebApi/Models/PushRequest.cs b/labs/CameraCard/WebApi/Models/PushRequest.cs
new file mode 100644
index 00000000..2a8be053
--- /dev/null
+++ b/labs/CameraCard/WebApi/Models/PushRequest.cs
@@ -0,0 +1,10 @@
+namespace WebApi.Models
+{
+    public class PushRequest
+    {
+        public string Id { get; set; }
+        public string Name { get; set; }
+        public string IdCardNo { get; set; }
+        public string Image { get; set; }
+    }
+}
\ No newline at end of file