Auto.Core (基于AspectCore)
介绍
Auto.Core是基于 .Net Standard 2.1用于简化 ASP.NET Core开发，Auto.Core 在AspectCore 的基础上进行功能开发，AspectCore 在性能上都比反射有2个数量级的优化，达到了和硬编码调用相同的数量级。
AspectCore 方法调用反射扩展
性能测试:（Reflection为.NET Core提供的反射调用，Reflector为AspectCore.Extension.Reflection调用，Native为硬编码调用
代码语言：txt复制 | Method | Mean | Error | StdDev | StdErr | Op/s |
|------------------- |------------:|----------:|----------:|----------:|----------------:|
| Native_Call | 1.0473 ns | 0.0064 ns | 0.0050 ns | 0.0015 ns | 954,874,046.8 |
| Reflection_Call | 91.9543 ns | 0.3540 ns | 0.3311 ns | 0.0855 ns | 10,874,961.4 |
| Reflector_Call | 7.1544 ns | 0.0628 ns | 0.0587 ns | 0.0152 ns | 139,774,408.3 |快速开始
- 安装
- Package Manager
Install-Package Auto.Core- .NET CLI
dotnet add package Auto.Core- 配置 ServiceProviderFactory
builder.Host.UseServiceProviderFactory(new AutoServiceProviderFactory());- 注册AutoCore
builder.Services.AddAutoCore(builder.Configuration);- AutoOptions (选项)
//appsettings.json
{
"Redis": {
"Host": "localhost",
"Port": 6379,
"Password": "zxc123..."
}
}
//选项类：标记绑定
[AutoOptions(Node ="Redis")]
public class Redis
{
public string Host { get; set; }
public int Port { get; set; }
public string Password { get; set; }
}
//构造函数注入
private readonly Redis _redis;
public WeatherForecast(IOptionsSnapshot<Redis> options)
{
_redis = options.Value;
}- AutoCache (缓存)
//方法：标记缓存
[AutoCache]
public virtual async Task<IEnumerable<WeatherForecast>> Get(User user)
{
var ss = Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = Random.Shared.Next(-20, 55),
Summary = Summaries[Random.Shared.Next(Summaries.Length)]
}).ToArray();
return ss;
}- AutoService(服务注册)
//接口
public interface IUser
{
void Get();
}
//实现：标记注册
[AutoService]
public class User : IUser
{
public void Get()
{
Console.WriteLine(1);
}
}
//构造函数注入
private readonly IUser _user;
public WeatherForecastController(IUser user)
{
_user = user;
}- 参数校验
//参数校验：参数标记校验方法
public WeatherForecast([NotNull] string userName)
{
string un = userName;
}AutoCache（缓存）
- redis缓存提供
Install-Package Auto.Core.Redis- 注册
builder.Services.AddAutoRedis();- appsettings.json
{
"RedisOptions": {
"Host": "127.0.0.1",
"Port": 6379,
"Database": 0
}
}AutoValidation（参数校验）
- 字符串最大长度 MaxLengthAttribute
- 字符串最小长度 MinLengthAttribute
- 字符串不能为空或Null NotNullOrEmptyAttribute
- 字符串不能为Null或空格 NotNullOrWhiteSpaceAttribute
- 对象不能为Null NotNullAttribute
- 范围 RangeAttribute
常见问题
功能无法正常使用
- 检查方法设置为 virtual
[HttpPost(Name = "GetWeatherForecast")]
[AutoCache]
public virtual async Task<IEnumerable<WeatherForecast>> Get(User user)
{
var ss = Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = Random.Shared.Next(-20, 55),
Summary = Summaries[Random.Shared.Next(Summaries.Length)]
}).ToArray();
return ss;
}
}注意：控制器中的方法需要注册为服务后才可以使用
代码语言：C#复制builder.Services.AddControllers().AddControllersAsServices();- 检查是否注册AutoCore
builder.Services.AddAutoCore(builder.Configuration);- 检查是否配置ServiceProviderFactory
builder.Host.UseServiceProviderFactory(new AutoServiceProviderFactory());
