From 6c5191d1180338ec61ce259f3803d20ab0dd2693 Mon Sep 17 00:00:00 2001
From: "suguo.yao" <ysg@myschools.me>
Date: Thu, 14 Oct 2021 22:22:25 +0800
Subject: [PATCH] init

---
 .gitignore              |  4 ++++
 Program.cs              | 42 +++++++++++++++++++++++++++++++++++
 app.config              |  0
 hello.csproj            | 12 ++++++++++
 model/cateory.cs        | 14 ++++++++++++
 model/product.cs        | 11 +++++++++
 service/CarService.cs   | 49 +++++++++++++++++++++++++++++++++++++++++
 service/MsSqlService.cs | 22 ++++++++++++++++++
 8 files changed, 154 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Program.cs
 create mode 100644 app.config
 create mode 100644 hello.csproj
 create mode 100644 model/cateory.cs
 create mode 100644 model/product.cs
 create mode 100644 service/CarService.cs
 create mode 100644 service/MsSqlService.cs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..129766a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+.vscode/
+bin/
+obj/
+*.exe
\ No newline at end of file
diff --git a/Program.cs b/Program.cs
new file mode 100644
index 0000000..a2ec941
--- /dev/null
+++ b/Program.cs
@@ -0,0 +1,42 @@
+using System;
+using Dapper;
+using System.Data.SqlClient;
+using System.Configuration;
+using Topshelf;
+
+namespace hello
+{
+class Program
+{
+  static void Main(string[] args)
+  {
+            // 配置和运行宿主服务
+    HostFactory.Run(x => 
+    {
+        // 指定服务类型。这里设置为 CacheService
+        x.Service<CarService>(s =>
+        {
+            // 通过 new CacheService() 构建一个服务实例 
+            s.ConstructUsing(name => new CarService());
+            // 当服务启动后执行什么
+            s.WhenStarted(tc => tc.Start());
+            // 当服务停止后执行什么
+            s.WhenStopped(tc => tc.Stop());
+        });
+        
+        // 服务用本地系统账号来运行
+        x.RunAsLocalSystem();
+        
+        // 服务描述信息
+        x.SetDescription("车辆记录服务");
+        // 服务显示名称
+        x.SetDisplayName("CarService");
+        // 服务名称
+        x.SetServiceName("CarService");
+        });
+    }
+  }
+}
+
+
+
diff --git a/app.config b/app.config
new file mode 100644
index 0000000..e69de29
diff --git a/hello.csproj b/hello.csproj
new file mode 100644
index 0000000..deb9d94
--- /dev/null
+++ b/hello.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.0.90"/>
+    <PackageReference Include="MySql.Data" Version="8.0.26"/>
+    <PackageReference Include="System.Data.SqlClient" Version="4.6.1"/>
+    <PackageReference Include="Topshelf" Version="4.3.0"/>
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/model/cateory.cs b/model/cateory.cs
new file mode 100644
index 0000000..d1dd3a4
--- /dev/null
+++ b/model/cateory.cs
@@ -0,0 +1,14 @@
+
+using System.ComponentModel.DataAnnotations;
+
+namespace model
+{ 
+    public class Category
+    {
+        [Key]
+        public int Id {get;set;}
+        public string Name {get;set;}
+    }
+
+
+}
\ No newline at end of file
diff --git a/model/product.cs b/model/product.cs
new file mode 100644
index 0000000..0e6d4c9
--- /dev/null
+++ b/model/product.cs
@@ -0,0 +1,11 @@
+namespace hello.model
+{
+    public class Product
+    {
+        public int Id {get;set;}
+        public string Name{get;set;}
+        public int Quantity{get;set;}
+        public int CategoryId{get;set;}
+    }
+    
+}
\ No newline at end of file
diff --git a/service/CarService.cs b/service/CarService.cs
new file mode 100644
index 0000000..e37d694
--- /dev/null
+++ b/service/CarService.cs
@@ -0,0 +1,49 @@
+using System;
+using System.Configuration;
+using System.Threading;
+
+namespace hello
+{
+    public class CarService
+    {
+    //     private readonly string host = ConfigurationManager.AppSettings["Host"];
+    //     private readonly string port = ConfigurationManager.AppSettings["Port"];
+
+        private Thread instance;
+
+        public void Start() 
+        {
+            try{
+            isalive=true;
+            instance=new Thread(new ThreadStart(CarImpel));
+            instance.Start();
+            }catch(Exception ex){
+                Console.WriteLine(ex.Message);
+            }
+        }
+        public void Stop() 
+        {
+            try
+            {
+                if(instance!=null)
+                {
+                    isalive=false;
+                    instance.Join(500);
+                }
+            }finally{
+                instance=null;
+            }
+        }
+
+        static bool isalive=false;
+        
+        static void CarImpel()
+        {
+            while(isalive)
+            {
+                Console.WriteLine(DateTime.Now.ToString());
+                Thread.Sleep(1000);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/service/MsSqlService.cs b/service/MsSqlService.cs
new file mode 100644
index 0000000..18f4442
--- /dev/null
+++ b/service/MsSqlService.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data.SqlClient;
+using Dapper;
+
+namespace hello.service
+{
+    public class MsSqlService
+    {
+        public IEnumerable<model.Product> GetClient() 
+        {
+            string connectionString = "";
+            using(var sqlconn=new SqlConnection(connectionString))
+            {
+                sqlconn.Open();
+                var products= sqlconn.Query<model.Product>("select * from product");
+                return products;
+            }
+        }
+    }
+}
\ No newline at end of file