v1.0.0

CC.Yi.API/CC.Yi.API.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net5.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.4">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CC.Yi.BLL\CC.Yi.BLL.csproj" />
+    <ProjectReference Include="..\CC.Yi.Common\CC.Yi.Common.csproj" />
+    <ProjectReference Include="..\CC.Yi.IBLL\CC.Yi.IBLL.csproj" />
+    <ProjectReference Include="..\CC.Yi.Model\CC.Yi.Model.csproj" />
+  </ItemGroup>
+
+</Project>

CC.Yi.API/Controllers/WeatherForecastController.cs

@@ -0,0 +1,47 @@
+using CC.Yi.IBLL;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.API.Controllers
+{
+    [ApiController]
+    [Route("[controller]/[action]")]
+    public class WeatherForecastController : ControllerBase
+    {
+        private static readonly string[] Summaries = new[]
+        {
+            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+        };
+
+        private readonly ILogger<WeatherForecastController> _logger;
+        private IstudentBll _studentBll;
+        public WeatherForecastController(ILogger<WeatherForecastController> logger, IstudentBll studentBll)
+        {
+            _studentBll = studentBll;
+            _logger = logger;
+        }
+
+        [HttpGet]
+        public IEnumerable<WeatherForecast> Get()
+        {
+            var rng = new Random();
+            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = DateTime.Now.AddDays(index),
+                TemperatureC = rng.Next(-20, 55),
+                Summary = Summaries[rng.Next(Summaries.Length)]
+            })
+            .ToArray();
+        }
+        [HttpGet]
+        public IActionResult Test()
+        {
+           var data= _studentBll.GetEntities(n => n.id >= 0).ToList();
+            return Content(Common.JsonFactory.JsonToString(data));
+        }
+    }
+}

CC.Yi.API/Migrations/20210319112041_yi1.Designer.cs

@@ -0,0 +1,40 @@
+// <auto-generated />
+using CC.Yi.Model;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace CC.Yi.API.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20210319112041_yi1")]
+    partial class yi1
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("Relational:MaxIdentifierLength", 128)
+                .HasAnnotation("ProductVersion", "5.0.4")
+                .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+            modelBuilder.Entity("CC.Yi.Model.student", b =>
+                {
+                    b.Property<int>("id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<int>("name")
+                        .HasColumnType("int");
+
+                    b.HasKey("id");
+
+                    b.ToTable("student");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

CC.Yi.API/Migrations/20210319112041_yi1.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace CC.Yi.API.Migrations
+{
+    public partial class yi1 : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "student",
+                columns: table => new
+                {
+                    id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    name = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_student", x => x.id);
+                });
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "student");
+        }
+    }
+}

CC.Yi.API/Migrations/DataContextModelSnapshot.cs

@@ -0,0 +1,38 @@
+// <auto-generated />
+using CC.Yi.Model;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace CC.Yi.API.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    partial class DataContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("Relational:MaxIdentifierLength", 128)
+                .HasAnnotation("ProductVersion", "5.0.4")
+                .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+            modelBuilder.Entity("CC.Yi.Model.student", b =>
+                {
+                    b.Property<int>("id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+                    b.Property<int>("name")
+                        .HasColumnType("int");
+
+                    b.HasKey("id");
+
+                    b.ToTable("student");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

CC.Yi.API/Program.cs

@@ -0,0 +1,26 @@
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.API
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

CC.Yi.API/Properties/launchSettings.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:55197",
+      "sslPort": 44334
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "CC.Yi.API": {
+      "commandName": "Project",
+      "dotnetRunMessages": "true",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:5001;http://localhost:5000",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

CC.Yi.API/Startup.cs

@@ -0,0 +1,74 @@
+
+using CC.Yi.BLL;
+using CC.Yi.DAL;
+using CC.Yi.IBLL;
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.HttpsPolicy;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.OpenApi.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.API
+{
+    public partial class Startup
+    {
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        // This method gets called by the runtime. Use this method to add services to the container.
+        public void ConfigureServices(IServiceCollection services)
+        {
+
+            services.AddControllers();
+            services.AddSwaggerGen(c =>
+            {
+                c.SwaggerDoc("v1", new OpenApiInfo { Title = "CC.Yi.API", Version = "v1" });
+            });
+            string connection = Configuration["ConnectionStringBySQL"];
+            string connection2 = Configuration["ConnectionStringByMySQL"];
+            services.AddDbContext<DataContext>(options =>
+            {
+                options.UseSqlServer(connection, b => b.MigrationsAssembly("CC.Yi.API"));//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>
+            });
+            services.AddScoped(typeof(IBaseDal<>), typeof(BaseDal<>));
+            services.AddScoped(typeof(IstudentBll), typeof(studentBll));
+        }
+
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+                app.UseSwagger();
+                app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "CC.Yi.API v1"));
+            }
+
+            app.UseHttpsRedirection();
+
+            app.UseRouting();
+
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
+        }
+    }
+}

CC.Yi.API/WeatherForecast.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace CC.Yi.API
+{
+    public class WeatherForecast
+    {
+        public DateTime Date { get; set; }
+
+        public int TemperatureC { get; set; }
+
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+
+        public string Summary { get; set; }
+    }
+}

CC.Yi.API/appsettings.Development.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  }
+}

CC.Yi.API/appsettings.json

@@ -0,0 +1,12 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*",
+  "ConnectionStringBySQL": "server=.;Database=cctest;UId=sa;PWD=Qz52013142020.",
+  "ConnectionStringByMySQL": "Data Source=49.235.212.122;Database=GraduationProject;User ID=root;Password=Qz52013142020.;pooling=true;port=3306;sslmode=none;CharSet=utf8;"
+}

CC.Yi.BLL/BaseBll.cs

@@ -0,0 +1,87 @@
+using CC.Yi.DALFactory;
+using CC.Yi.IBLL;
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+
+namespace CC.Yi.BLL
+{
+    public class BaseBll<T> : IBaseBll<T> where T : class, new()
+    {
+        public IBaseDal<T> CurrentDal;
+        public BaseBll(IBaseDal<T> cd)
+        {
+            CurrentDal = cd;
+        }
+        //public abstract void SetCurrentDal();
+        //public BaseBll()//基类的构造方法
+        //{
+        //    SetCurrentDal();//该方法由子类去实现
+        //}
+
+        public IQueryable<T> GetEntities(Expression<Func<T, bool>> whereLambda)
+        {
+            return CurrentDal.GetEntities(whereLambda);
+        }
+
+        public int GetCount(Expression<Func<T, bool>> whereLambda) //统计数量
+        {
+            return CurrentDal.GetCount(whereLambda);
+        }
+
+        public IQueryable<IGrouping<S, T>> GetGroup<S>(Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> groupByLambda) //分组
+        {
+            return CurrentDal.GetGroup(whereLambda, groupByLambda);
+
+        }
+
+
+        public IQueryable<T> GetPageEntities<S>(int pageSize, int pageIndex, out int total, Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> orderByLambda, bool isAsc)
+        {
+            return CurrentDal.GetPageEntities(pageSize, pageIndex, out total, whereLambda, orderByLambda, isAsc);
+        }
+
+        public T Add(T entity)
+        {
+            CurrentDal.Add(entity);
+            DbSession.SaveChanges();
+            return entity;
+        }
+
+        public bool Update(T entity)
+        {
+            CurrentDal.Update(entity);
+            return DbSession.SaveChanges() > 0;
+        }
+
+        public bool Delete(T entity)
+        {
+            CurrentDal.Delete(entity);
+            return DbSession.SaveChanges() > 0;
+        }
+        public IDbSession DbSession
+        {
+            get
+            {
+                return DbSessionFactory.GetCurrentDbSession();
+            }
+        }
+        public bool Delete(int id)
+        {
+            CurrentDal.Detete(id);
+            return DbSession.SaveChanges() > 0;
+        }
+
+        public int DeleteList(List<int> ids)
+        {
+            foreach (var id in ids)
+            {
+                CurrentDal.Detete(id);
+            }
+            return DbSession.SaveChanges();//这里把SaveChanges方法提到了循环体外，自然就与数据库交互一次
+        }
+
+    }
+}

CC.Yi.BLL/CC.Yi.BLL.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CC.Yi.DALFactory\CC.Yi.DALFactory.csproj" />
+    <ProjectReference Include="..\CC.Yi.IBLL\CC.Yi.IBLL.csproj" />
+    <ProjectReference Include="..\CC.Yi.IDAL\CC.Yi.IDAL.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="T4BLL.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4BLL.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="T4BLL.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4BLL.tt</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+</Project>

CC.Yi.BLL/T4BLL.cs

@@ -0,0 +1,19 @@
+
+using CC.Yi.IBLL;
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.BLL
+{
+    public partial class studentBll : BaseBll<student>, IstudentBll
+        {
+            public studentBll(IBaseDal<student> cd):base(cd)
+            {
+                CurrentDal = cd;
+            }
+        }
+}

CC.Yi.BLL/T4BLL.tt

@@ -0,0 +1,37 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+
+using CC.Yi.IBLL;
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.BLL
+{
+<#    foreach(string k in ModelData){
+ #>
+    public partial class <#=k #>Bll : BaseBll<<#=k #>>, I<#=k #>Bll
+        {
+            public <#=k #>Bll(IBaseDal<<#=k #>> cd):base(cd)
+            {
+                CurrentDal = cd;
+            }
+        }
+<#    } #>
+}

CC.Yi.Common/CC.Yi.Common.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+  </ItemGroup>
+
+</Project>

CC.Yi.Common/JsonFactory.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace CC.Yi.Common
+{
+    public static class JsonFactory
+    {
+        public static string JsonToString(object q)
+        {
+            return Newtonsoft.Json.JsonConvert.SerializeObject(q);
+        }
+    }
+}

CC.Yi.DAL/BaseDal.cs

@@ -0,0 +1,86 @@
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+
+namespace CC.Yi.DAL
+{
+    public class BaseDal<T> : IBaseDal<T> where T : class, new()
+    {
+        public DataContext Db;
+        public BaseDal(DataContext _Db)
+        {
+            Db = _Db;
+        }
+        public IQueryable<T> GetEntities(Expression<Func<T, bool>> whereLambda)
+        {
+            return Db.Set<T>().Where(whereLambda).AsQueryable();
+        }
+
+        public int GetCount(Expression<Func<T, bool>> whereLambda) //统计数量
+        {
+            return Db.Set<T>().Where(whereLambda).Count();
+        }
+
+        public IQueryable<IGrouping<S, T>> GetGroup<S>(Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> groupByLambda) //分组
+        {
+            return Db.Set<T>().Where(whereLambda).GroupBy<T, S>(groupByLambda).AsQueryable();
+
+        }
+
+
+
+        public IQueryable<T> GetPageEntities<S>(int pageSize, int pageIndex, out int total, Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> orderByLambda, bool isAsc)
+        {
+            total = Db.Set<T>().Where(whereLambda).Count();
+            if (isAsc)
+            {
+                var pageData = Db.Set<T>().Where(whereLambda)
+                              .OrderBy<T, S>(orderByLambda)
+                              .Skip(pageSize * (pageIndex - 1))
+                              .Take(pageSize).AsQueryable();
+                return pageData;
+            }
+            else
+            {
+                var pageData = Db.Set<T>().Where(whereLambda)
+                                 .OrderByDescending<T, S>(orderByLambda)
+                                 .Skip(pageSize * (pageIndex - 1))
+                                 .Take(pageSize).AsQueryable();
+                return pageData;
+            }
+        }
+
+        public T Add(T entity)
+        {
+            Db.Set<T>().Add(entity);
+            //Db.SaveChanges();
+            return entity;
+        }
+
+        public bool Update(T entity)
+        {
+            //所有字段均修改
+            Db.Entry<T>(entity).State = EntityState.Modified;
+            //return Db.SaveChanges() > 0;
+            return true;
+        }
+
+
+        public bool Delete(T entity)
+        {
+            Db.Entry<T>(entity).State = EntityState.Deleted;
+            //return Db.SaveChanges() > 0;
+            return true;
+        }
+        public bool Detete(int id)
+        {
+            var entity = Db.Set<T>().Find(id);//根据id找到实体
+            Db.Set<T>().Remove(entity);//由于这里先Find找到了实体，所以这里可以用Remove标记该实体要移除（删除）。如果不是先Find到实体就需要用System.Data.Entity.EntityState.Deleted
+            return true;
+        }
+
+    }
+}

CC.Yi.DAL/CC.Yi.DAL.csproj

@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CC.Yi.IDAL\CC.Yi.IDAL.csproj" />
+    <ProjectReference Include="..\CC.Yi.Model\CC.Yi.Model.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="T4DAL.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4DAL.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="T4DAL.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4DAL.tt</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+</Project>

CC.Yi.DAL/DbContentFactory.cs

@@ -0,0 +1,50 @@
+using CC.Yi.Model;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Concurrent;
+using System.Threading;
+
+
+namespace CC.Yi.DAL
+{
+    public class DbContentFactory
+    {
+        private static  DataContext Webcontext;
+
+        public  DbContentFactory(DataContext webContext)
+        {
+            Webcontext = webContext;
+        }
+
+        //public static void Initialize(DataContext webContext)
+        //{
+        //    Webcontext = webContext;
+        //}
+        public static DataContext GetCurrentDbContent()
+        {
+            ////return new DataModelContainer();
+            ////一次请求共用一个上下文实例
+            ////每一次http请求都会开启一个新的线程，保证在一个线程中,DbContext是唯一的
+            ////CallContext：是线程内部唯一的数据槽（一块内存空间/容器）,相当于一个键值对数据容器，通过key获取value了,需要引入System.Runtime.Remoting.Messaging;命名空间
+            //DbContext db = CallContext.GetData("DbContext") as DbContext;
+            ////从 CallContext 中检索具有指定key“DbContext”的对象，并强转为DbContext
+            //if (db == null)//线程在数据槽里面没有此上下文
+            //{
+            //    db = Webcontext;
+            //    CallContext.SetData("DbContext", db);//放到数据槽中去,DbContext是key，db是value
+            //}
+            //return db;
+            return Webcontext;
+        }
+
+        //private static class CallContext
+        //{
+        //    static ConcurrentDictionary<string, AsyncLocal<object>> state = new ConcurrentDictionary<string, AsyncLocal<object>>();
+
+        //    public static void SetData(string name, object data) =>
+        //        state.GetOrAdd(name, _ => new AsyncLocal<object>()).Value = data;
+
+        //    public static object GetData(string name) =>
+        //        state.TryGetValue(name, out AsyncLocal<object> data) ? data.Value : null;
+        //}
+    }
+}

CC.Yi.DAL/T4DAL.cs

@@ -0,0 +1,15 @@
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.DAL
+{
+    public partial class studentDal : BaseDal<student>, IstudentDal
+    {
+        public studentDal(DataContext _Db) : base(_Db)
+        {
+        }
+    }
+}

CC.Yi.DAL/T4DAL.tt

@@ -0,0 +1,33 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.DAL
+{
+<#    foreach(string k in ModelData){
+ #>
+    public partial class <#=k #>Dal : BaseDal<<#=k #>>, I<#=k #>Dal
+    {
+        public <#=k #>Dal(DataContext _Db) : base(_Db)
+        {
+        }
+    }
+<#    } #>
+}

CC.Yi.DALFactory/CC.Yi.DALFactory.csproj

@@ -0,0 +1,40 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CC.Yi.DAL\CC.Yi.DAL.csproj" />
+    <ProjectReference Include="..\CC.Yi.IDAL\CC.Yi.IDAL.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="T4DbSession.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4DbSession.tt</DependentUpon>
+    </Compile>
+    <Compile Update="T4StaticDalFactory.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4StaticDalFactory.tt</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="T4DbSession.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4DbSession.cs</LastGenOutput>
+    </None>
+    <None Update="T4StaticDalFactory.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4StaticDalFactory.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+
+</Project>

CC.Yi.DALFactory/DbSession.cs

@@ -0,0 +1,21 @@
+using CC.Yi.DAL;
+using CC.Yi.IDAL;
+using CC.Yi.Model;
+using Microsoft.EntityFrameworkCore;
+using System;
+
+namespace CC.Yi.DALFactory
+{
+    public partial class DbSession : IDbSession
+    {
+        public int SaveChanges()
+        {
+            return DbContentFactory.GetCurrentDbContent().SaveChanges();
+        }
+        public DataContext GetDbContent()
+        {
+            return DbContentFactory.GetCurrentDbContent();
+        }
+
+    }
+}

CC.Yi.DALFactory/DbSessionFactory.cs

@@ -0,0 +1,35 @@
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace CC.Yi.DALFactory
+{
+    public class DbSessionFactory
+    {
+        public static IDbSession GetCurrentDbSession()
+        {
+            IDbSession db = CallContext.GetData("DbSession") as IDbSession;
+            if (db == null)
+            {
+                db = new DbSession();
+                CallContext.SetData("DbSession", db);
+            }
+            return db;
+        }
+
+        private static class CallContext
+        {
+            static ConcurrentDictionary<string, AsyncLocal<object>> state = new ConcurrentDictionary<string, AsyncLocal<object>>();
+
+            public static void SetData(string name, object data) =>
+                state.GetOrAdd(name, _ => new AsyncLocal<object>()).Value = data;
+
+            public static object GetData(string name) =>
+                state.TryGetValue(name, out AsyncLocal<object> data) ? data.Value : null;
+        }
+    }
+}

CC.Yi.DALFactory/StaticDalFactory.cs

@@ -0,0 +1,24 @@
+using CC.Yi.DAL;
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+
+namespace CC.Yi.DALFactory
+{
+    public partial class StaticDalFactory
+    {
+        private static class CallContext
+        {
+            static ConcurrentDictionary<string, AsyncLocal<object>> state = new ConcurrentDictionary<string, AsyncLocal<object>>();
+
+            public static void SetData(string name, object data) =>
+                state.GetOrAdd(name, _ => new AsyncLocal<object>()).Value = data;
+
+            public static object GetData(string name) =>
+                state.TryGetValue(name, out AsyncLocal<object> data) ? data.Value : null;
+        }
+    }
+}

CC.Yi.DALFactory/T4DbSession.cs

@@ -0,0 +1,18 @@
+using CC.Yi.DAL;
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.DALFactory
+{
+    public partial class DbSession : IDbSession
+    {
+        public IstudentDal studentDal
+        {
+            get { return StaticDalFactory.GetstudentDal(); }
+        }
+
+    }
+}

CC.Yi.DALFactory/T4DbSession.tt

@@ -0,0 +1,36 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+using CC.Yi.DAL;
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.DALFactory
+{
+    public partial class DbSession : IDbSession
+    {
+<#    foreach(string k in ModelData){
+ #>
+        public I<#=k #>Dal <#=k #>Dal
+        {
+            get { return StaticDalFactory.Get<#=k #>Dal(); }
+        }
+
+<#    } #>
+    }
+}

CC.Yi.DALFactory/T4StaticDalFactory.cs

@@ -0,0 +1,25 @@
+using CC.Yi.DAL;
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+
+namespace CC.Yi.DALFactory
+{
+    public partial class StaticDalFactory
+    {
+        public static IstudentDal GetstudentDal()
+        {
+            IstudentDal Data = CallContext.GetData("studentDal") as IstudentDal;
+            if (Data == null)
+            {
+                Data = new studentDal(DbSessionFactory.GetCurrentDbSession().GetDbContent());
+                CallContext.SetData("studentDal", Data);
+            }
+            return Data;
+        }
+
+    }
+}

CC.Yi.DALFactory/T4StaticDalFactory.tt

@@ -0,0 +1,43 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+using CC.Yi.DAL;
+using CC.Yi.IDAL;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+
+namespace CC.Yi.DALFactory
+{
+    public partial class StaticDalFactory
+    {
+<#    foreach(string k in ModelData){
+ #>
+        public static I<#=k #>Dal Get<#=k #>Dal()
+        {
+            I<#=k #>Dal Data = CallContext.GetData("<#=k #>Dal") as I<#=k #>Dal;
+            if (Data == null)
+            {
+                Data = new <#=k #>Dal(DbSessionFactory.GetCurrentDbSession().GetDbContent());
+                CallContext.SetData("<#=k #>Dal", Data);
+            }
+            return Data;
+        }
+
+<#    } #>
+    }
+}

CC.Yi.IBLL/CC.Yi.IBLL.csproj

@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Library</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CC.Yi.Model\CC.Yi.Model.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="T4IBLL.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4IBLL.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="T4IBLL.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4IBLL.tt</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+</Project>

CC.Yi.IBLL/IBaseBll.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+
+namespace CC.Yi.IBLL
+{
+    public interface IBaseBll<T> where T : class, new()
+    {
+        IQueryable<T> GetEntities(Expression<Func<T, bool>> whereLambda);
+
+        int GetCount(Expression<Func<T, bool>> whereLambda);//统计数量
+
+        #region
+        //分组
+        #endregion
+        IQueryable<IGrouping<S, T>> GetGroup<S>(Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> groupByLambda);
+
+        IQueryable<T> GetPageEntities<S>(int pageSize, int pageIndex, out int total, Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> orderByLambda, bool isAsc);
+
+        T Add(T entity);
+
+        bool Update(T entity);
+
+        bool Delete(T entity);
+        bool Delete(int id);
+        int DeleteList(List<int> ids);
+    }
+}

CC.Yi.IBLL/T4IBLL.cs

@@ -0,0 +1,11 @@
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.IBLL
+{
+   public partial interface IstudentBll : IBaseBll<student>
+    {
+    }
+}

CC.Yi.IBLL/T4IBLL.tt

@@ -0,0 +1,29 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.IBLL
+{
+<#    foreach(string k in ModelData){
+ #>
+   public partial interface I<#=k #>Bll : IBaseBll<<#=k #>>
+    {
+    }
+<#    } #>
+}

CC.Yi.IDAL/CC.Yi.IDAL.csproj

@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Library</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\CC.Yi.Model\CC.Yi.Model.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="T4IDAL.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4IDAL.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="T4IDAL.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4IDAL.tt</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+</Project>

CC.Yi.IDAL/IBaseDal.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+
+namespace CC.Yi.IDAL
+{
+    public interface IBaseDal<T> where T : class, new()
+    {
+        #region
+        //通过表达式得到实体
+        #endregion
+        IQueryable<T> GetEntities(Expression<Func<T, bool>> whereLambda);
+
+        #region
+        //统计数量
+        #endregion
+        int GetCount(Expression<Func<T, bool>> whereLambda);//统计数量
+
+        #region
+        //分组
+        #endregion
+        IQueryable<IGrouping<S, T>> GetGroup<S>(Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> groupByLambda);
+
+
+        #region
+        //通过得到实体，分页版本
+        #endregion
+        IQueryable<T> GetPageEntities<S>(int pageSize, int pageIndex, out int total, Expression<Func<T, bool>> whereLambda, Expression<Func<T, S>> orderByLambda, bool isAsc);
+
+        #region
+        //添加实体
+        #endregion
+        T Add(T entity);
+
+        #region
+        //更新实体
+        #endregion
+        bool Update(T entity);
+
+        #region
+        //删除实体
+        #endregion
+        bool Delete(T entity);
+
+        #region
+        //通过id进行删除实体
+        #endregion
+        bool Detete(int id);
+    }
+}

CC.Yi.IDAL/IDbSession.cs

@@ -0,0 +1,18 @@
+using CC.Yi.Model;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace CC.Yi.IDAL
+{
+    public partial interface IDbSession
+    {
+        DataContext GetDbContent();
+        int SaveChanges();
+    }
+
+
+
+}

CC.Yi.IDAL/T4IDAL.cs

@@ -0,0 +1,11 @@
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.IDAL
+{
+    public partial interface IstudentDal:IBaseDal<student>
+    {
+    }
+}

CC.Yi.IDAL/T4IDAL.tt

@@ -0,0 +1,29 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+using CC.Yi.Model;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.IDAL
+{
+<#    foreach(string k in ModelData){
+ #>
+    public partial interface I<#=k #>Dal:IBaseDal<<#=k #>>
+    {
+    }
+<#    } #>
+}

CC.Yi.Model/CC.Yi.Model.csproj

@@ -0,0 +1,42 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Include="T4DataContext.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4DataContext.tt</DependentUpon>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="5.0.4">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="T4DataContext.tt">
+      <Generator>TextTemplatingFileGenerator</Generator>
+      <LastGenOutput>T4DataContext.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="T4DataContext.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>T4DataContext.tt</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+</Project>

CC.Yi.Model/DataContext.cs

@@ -0,0 +1,13 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+
+namespace CC.Yi.Model
+{
+    public partial class DataContext : DbContext
+    {
+        public DataContext(DbContextOptions<DataContext> options) : base(options)
+        {
+
+        }
+    }
+}

CC.Yi.Model/T4DataContext.cs

@@ -0,0 +1,12 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.Model
+{
+    public partial class DataContext :DbContext
+    {
+        public DbSet<student> student { get; set; }
+    }
+}

CC.Yi.Model/T4DataContext.tt

@@ -0,0 +1,30 @@
+<#@ template debug="false" hostspecific="true" language="C#" #>
+<#@ assembly name="System.Core" #>
+<#@ import namespace="System.Linq" #>
+<#@ import namespace="System.Text" #>
+<#@ import namespace="System.Collections.Generic" #>
+<#@ import namespace="System.IO" #>
+<#@ output extension=".cs" #>
+<#
+    string solutionsPath = Host.ResolveAssemblyReference("$(SolutionDir)");//获取解决方案路径
+            string txt;
+            StreamReader sr = new StreamReader(solutionsPath+@"\T4Model\T4Model.txt");
+            txt=sr.ReadToEnd();
+            sr.Close();
+            string[] ModelData= txt.Split(',');
+ #>
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CC.Yi.Model
+{
+    public partial class DataContext :DbContext
+    {
+<#    foreach(string k in ModelData){
+ #>
+        public DbSet<<#=k #>> <#=k #> { get; set; }
+<#    } #>
+    }
+}

CC.Yi.Model/student.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text;
+
+namespace CC.Yi.Model
+{
+    public class student
+    {
+        [Key]
+        [DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
+        public int id { get; set; }
+        public int name { get; set; }
+    }
+}

CC.Yi.ViewModel/CC.Yi.ViewModel.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Library</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

CC.Yi.ViewModel/Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace CC.Yi.ViewModel
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}

CC.Yi.sln

@@ -0,0 +1,94 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30907.101
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "DAL", "DAL", "{9D0D4A54-057E-46C3-BBFE-CA01F7ECEDAE}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "BLL", "BLL", "{CC5F4204-DFB6-4BB5-9E49-BED084063ED8}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "API", "API", "{1A509C83-F994-4422-A74F-8FFA4805D849}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.API", "CC.Yi.API\CC.Yi.API.csproj", "{CDB5556F-43FF-44F6-B33D-AC642E5CD30C}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.BLL", "CC.Yi.BLL\CC.Yi.BLL.csproj", "{AE9B4D8A-0CED-49D1-81C7-EBD221E41AB6}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.IBLL", "CC.Yi.IBLL\CC.Yi.IBLL.csproj", "{74177F89-72D5-45FE-8A4F-91FAD9E03D36}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.DAL", "CC.Yi.DAL\CC.Yi.DAL.csproj", "{72FD0850-15FA-4A6F-B865-E1B38603307D}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.IDAL", "CC.Yi.IDAL\CC.Yi.IDAL.csproj", "{BD77D98A-9F28-4C2D-A260-C3BB919B58E7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Common", "Common", "{123D1D39-849C-4220-A973-EB9760421CB3}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Model", "Model", "{38B8D898-4BBF-4DDB-8E29-6D6CEB7808C9}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.Model", "CC.Yi.Model\CC.Yi.Model.csproj", "{8827547B-E04B-4430-A0DF-E87FCA40E3AB}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.ViewModel", "CC.Yi.ViewModel\CC.Yi.ViewModel.csproj", "{32F323F1-E2FA-4186-AC33-263465012D15}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.Common", "CC.Yi.Common\CC.Yi.Common.csproj", "{9D6E5DD7-FA02-4532-8BAC-406FB80AFEAC}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CC.Yi.DALFactory", "CC.Yi.DALFactory\CC.Yi.DALFactory.csproj", "{ACB6D3EE-FADE-4F07-9D12-C9E3A5F72335}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CDB5556F-43FF-44F6-B33D-AC642E5CD30C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CDB5556F-43FF-44F6-B33D-AC642E5CD30C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CDB5556F-43FF-44F6-B33D-AC642E5CD30C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CDB5556F-43FF-44F6-B33D-AC642E5CD30C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AE9B4D8A-0CED-49D1-81C7-EBD221E41AB6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AE9B4D8A-0CED-49D1-81C7-EBD221E41AB6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AE9B4D8A-0CED-49D1-81C7-EBD221E41AB6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AE9B4D8A-0CED-49D1-81C7-EBD221E41AB6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{74177F89-72D5-45FE-8A4F-91FAD9E03D36}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{74177F89-72D5-45FE-8A4F-91FAD9E03D36}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{74177F89-72D5-45FE-8A4F-91FAD9E03D36}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{74177F89-72D5-45FE-8A4F-91FAD9E03D36}.Release|Any CPU.Build.0 = Release|Any CPU
+		{72FD0850-15FA-4A6F-B865-E1B38603307D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{72FD0850-15FA-4A6F-B865-E1B38603307D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{72FD0850-15FA-4A6F-B865-E1B38603307D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{72FD0850-15FA-4A6F-B865-E1B38603307D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BD77D98A-9F28-4C2D-A260-C3BB919B58E7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BD77D98A-9F28-4C2D-A260-C3BB919B58E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BD77D98A-9F28-4C2D-A260-C3BB919B58E7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BD77D98A-9F28-4C2D-A260-C3BB919B58E7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8827547B-E04B-4430-A0DF-E87FCA40E3AB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8827547B-E04B-4430-A0DF-E87FCA40E3AB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8827547B-E04B-4430-A0DF-E87FCA40E3AB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8827547B-E04B-4430-A0DF-E87FCA40E3AB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{32F323F1-E2FA-4186-AC33-263465012D15}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{32F323F1-E2FA-4186-AC33-263465012D15}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{32F323F1-E2FA-4186-AC33-263465012D15}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{32F323F1-E2FA-4186-AC33-263465012D15}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9D6E5DD7-FA02-4532-8BAC-406FB80AFEAC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9D6E5DD7-FA02-4532-8BAC-406FB80AFEAC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9D6E5DD7-FA02-4532-8BAC-406FB80AFEAC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9D6E5DD7-FA02-4532-8BAC-406FB80AFEAC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{ACB6D3EE-FADE-4F07-9D12-C9E3A5F72335}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{ACB6D3EE-FADE-4F07-9D12-C9E3A5F72335}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{ACB6D3EE-FADE-4F07-9D12-C9E3A5F72335}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{ACB6D3EE-FADE-4F07-9D12-C9E3A5F72335}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{CDB5556F-43FF-44F6-B33D-AC642E5CD30C} = {1A509C83-F994-4422-A74F-8FFA4805D849}
+		{AE9B4D8A-0CED-49D1-81C7-EBD221E41AB6} = {CC5F4204-DFB6-4BB5-9E49-BED084063ED8}
+		{74177F89-72D5-45FE-8A4F-91FAD9E03D36} = {CC5F4204-DFB6-4BB5-9E49-BED084063ED8}
+		{72FD0850-15FA-4A6F-B865-E1B38603307D} = {9D0D4A54-057E-46C3-BBFE-CA01F7ECEDAE}
+		{BD77D98A-9F28-4C2D-A260-C3BB919B58E7} = {9D0D4A54-057E-46C3-BBFE-CA01F7ECEDAE}
+		{8827547B-E04B-4430-A0DF-E87FCA40E3AB} = {38B8D898-4BBF-4DDB-8E29-6D6CEB7808C9}
+		{32F323F1-E2FA-4186-AC33-263465012D15} = {38B8D898-4BBF-4DDB-8E29-6D6CEB7808C9}
+		{9D6E5DD7-FA02-4532-8BAC-406FB80AFEAC} = {123D1D39-849C-4220-A973-EB9760421CB3}
+		{ACB6D3EE-FADE-4F07-9D12-C9E3A5F72335} = {9D0D4A54-057E-46C3-BBFE-CA01F7ECEDAE}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {22DD3529-6AD4-413A-B7B3-D8335E6F47C9}
+	EndGlobalSection
+EndGlobal

T4Model/T4Model.txt

@@ -0,0 +1 @@
+student