https://github.com/luoyunchong/sampleapp
Console,xUnit,aspnetcore 集成DI,Autofac,Serilog,FreeSql,HttpClient,JWT等组件示例
https://github.com/luoyunchong/sampleapp
console di freesql serilog xunit
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Console,xUnit,aspnetcore 集成DI,Autofac,Serilog,FreeSql,HttpClient,JWT等组件示例
- Host: GitHub
- URL: https://github.com/luoyunchong/sampleapp
- Owner: luoyunchong
- Created: 2021-05-10T12:46:26.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-12-11T08:21:38.000Z (almost 2 years ago)
- Last Synced: 2023-12-11T09:31:52.255Z (almost 2 years ago)
- Topics: console, di, freesql, serilog, xunit
- Language: C#
- Homepage:
- Size: 113 KB
- Stars: 13
- Watchers: 3
- Forks: 7
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## SampleApp
Console集成依赖注入，Serilog日志
技术要点
- Scriban
- HTTP Request
- Serilog
- Humanizer
- HtmlAgilityPack
- FreeSql
- Newtonsoft.Json
- Json Web Token
xUnit集成依赖注入
- Xunit.DependencyInjection
## 新建一个console项目
引用包
```xml
```
初始化Host
```csharp
static IHost AppStartup()
{
var host = Host.CreateDefaultBuilder() // Initialising the Host
.ConfigureServices((context, services) =>
{
// Adding the DI container for configuration
services.AddTransient(); // Add transiant mean give me an instance each it is being requested
})
.ConfigureAppConfiguration((host, config) =>
{
//config.AddJsonFile($"settings.json", optional: true, reloadOnChange: true);
})
.Build(); // Build the Host
return host;
}
```
一个简单的服务，没有接口
```csharp
public class App
{
private readonly ILogger _logger;
public App(ILogger logger)
{
_logger = logger;
}
public async Task RunAsync(string[] args)
{
_logger.LogInformation("App Run Start");
await Task.FromResult(0);
_logger.LogInformation("App Run End!");
}
}
```
调用
```csharp
static async Task Main(string[] args)
{
var host = AppStartup();
var app = host.Services.GetService();
await app.RunAsync(args);
}
```
### 集成 Serilog
引用包
```xml
```
在Build方法调用 之前调用 `UseSerilog`
```diff
static IHost AppStartup()
{
var host = Host.CreateDefaultBuilder() // Initialising the Host
.ConfigureServices((context, services) =>
{
// Adding the DI container for configuration
ConfigureServices(context, services);
services.AddTransient(); // Add transiant mean give me an instance each it is being requested
})
.ConfigureAppConfiguration((host, config) =>
{
config.AddJsonFile($"settings.json", optional: true, reloadOnChange: true);
})
+ .UseSerilog() // Add Serilog
.Build(); // Build the Host
return host;
}
```
增加一个单独的方法配置服务
```csharp
static void ConfigureServices(HostBuilderContext context, IServiceCollection services)
{
var configuration = context.Configuration;
Log.Logger = new LoggerConfiguration() // initiate the logger configuration
.ReadFrom.Configuration(configuration) // connect serilog to our configuration folder
.Enrich.FromLogContext() //Adds more information to our logs from built in Serilog
.CreateLogger(); //initialise the logger
Log.Logger.Information("ConfigureServices Starting");
}
```
appsettings.json中配置
```json
"Serilog": {
"Using": [
"Serilog.Sinks.Console",
"Serilog.Sinks.File"
],
"MinimalLevel": {
"Default": "Information",
"Override": {
"Microsoft": "Information",
"System": "Information"
}
},
"WriteTo": [
{
"Name": "File",
"Args": {
"path": "Logs/log.txt",
"rollingInterval": "Day"
}
},
{
"Name": "Console",
"Args": {
"theme": "Serilog.Sinks.SystemConsole.Themes.AnsiConsoleTheme::Code, Serilog.Sinks.Console",
"outputTemplate": "[{Timestamp:HH:mm:ss} {Level:u3}] {Message:lj} {NewLine}{Exception}"
}
}
]
},
```
## 发送HTTP请求
增加包
```xml
```
在ConfigureServices增加配置服务项
```csharp
services.AddHttpClient();
```
在App.cs中就可以调用了
```csharp
public class App
{
private readonly ILogger _logger;
private readonly IHttpClientFactory httpClientFactory;
public App(ILogger loggerIHttpClientFactory httpClientFactory)
{
_logger = logger;
this.httpClientFactory = httpClientFactory;
}
public async Task GetAsync(string url)
{
Dictionary headers = new Dictionary
{
{"accept", "application/json, text/plain, */*"},
{"Accept-Language", "zh-CN,zh;q=0.9" },
{"Cookie", ""},
{ "Proxy-Connection"," keep-alive"},
{"Upgrade-Insecure-Requests", "1"},
{"User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.105 Safari/537.36"}
};
using (HttpClient client = httpClientFactory.CreateClient())
{
if (headers != null)
{
foreach (var header in headers)
client.DefaultRequestHeaders.Add(header.Key, header.Value);
}
T result = default(T);
var response = await client.GetAsync(url);
if (response.IsSuccessStatusCode)
{
result = await response.Content.ReadFromJsonAsync();
}
return result;
}
}
}
```
## 集成 FreeSql
引用包
```xml
```
在方法ConfigureServices配置FreeSql的服务
```csharp
static void ConfigureServices(HostBuilderContext context, IServiceCollection services)
{
IFreeSql fsql = new FreeSql.FreeSqlBuilder()
//.UseConnectionString(FreeSql.DataType.Sqlite, configuration["ConnectionStrings:DefaultConnection"])
.UseConnectionString(FreeSql.DataType.MySql, configuration["ConnectionStrings:MySql"])
//.UseConnectionString(FreeSql.DataType.SqlServer, configuration["ConnectionStrings:SqlServer"])
.UseAutoSyncStructure(true)
//.UseNoneCommandParameter(true)
//.UseGenerateCommandParameterWithLambda(true)
.UseLazyLoading(true)
.UseMonitorCommand(
cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText)
)
.Build();
fsql.Aop.ConfigEntityProperty += (s, e) =>
{
if (e.Property.PropertyType == typeof(decimal) || e.Property.PropertyType == typeof(decimal?))
{
e.ModifyResult.Precision = 18;
e.ModifyResult.Scale = 6;
e.ModifyResult.DbType = "decimal";
}
};
services.AddSingleton(fsql);
services.AddFreeRepository();
services.AddScoped();
}
```
appsettings.json配置数据库链接
```json
"ConnectionStrings": {
"DefaultConnection": "Data Source=|DataDirectory|\\SampleApp.db;",
"MySql": "Data Source=localhost;Port=3306;User ID=root;Password=root;Initial Catalog=sampleapp;Charset=utf8mb4;SslMode=none;Max pool size=1;Connection LifeTime=20",
"SqlServer": "Data Source=192.168.1.19;User Id=sa;Password=123456;Initial Catalog=freesqlTest;Pooling=true;Min Pool Size=1"
},
```
强类型绑定对象
```csharp
services.Configure(configuration.GetSection(nameof(AppOption)));
```
实体
```csharp
public class AppOption
{
public string TemplatesPath { get; set; }
public string OutputDirectory { get; set; }
}
```
appsettings.json配置json对象
```json
"AppOption": {
"TemplatesPath": "./Templates", //相对路径，当前项目下的Templates目录
"OutputDirectory": "../../../Output" //可以是相对路径，也可以是绝对路径
}
```
使用
```csharp
public class App
{
private readonly ILogger _logger;
private readonly AppOption _appOption;
public App(ILogger logger, IOptions appOption)
{
_logger = logger;
_appOption = appOption.Value;
}
}
```
爬虫`HtmlAgilityPack`，Josn序列化`Newtonsoft.Json`，友好的帮助类`Humanizer`，模板引擎`Scriban`
```xml
```