feat:完善模块化+缩略图模块

Yi.Framework.Net6/src/module/Yi.Framework.ImageSharp/ImageSharpManager.cs

@@ -0,0 +1,64 @@
+using SixLabors.ImageSharp.Formats.Jpeg;
+using SixLabors.ImageSharp.Formats.Png;
+using SixLabors.ImageSharp.Processing;
+
+namespace Yi.Framework.ImageSharp;
+public class ImageSharpManager
+{
+    public void ImageCompress(string fileName, Stream stream, string savePath)
+    {
+        var extensionName = Path.GetExtension(fileName).ToLower();
+        if (extensionName == ".png")
+        {
+            PngImageCompress(stream, savePath);
+        }
+        else if (extensionName == ".jpg" || extensionName == ".jpeg")
+        {
+            JpgImageCompress(stream, savePath);
+        }
+        else
+        {
+            using (var fileStream = new FileStream(savePath, FileMode.Create, FileAccess.Write))
+            {
+                stream.CopyTo(fileStream);
+            }
+        }
+
+    }
+
+    public void PngImageCompress(Stream stream, string savePath)
+    {
+        using (var image = Image.Load(stream))
+        {
+            var encoder = new PngEncoder()
+            {
+                CompressionLevel = PngCompressionLevel.Level6,
+                
+            };
+            if (image.Width > 300)
+            {
+                image.Mutate(a => a.Resize(image.Width/2, image.Height/2));
+            }
+         
+            image.Save(savePath, encoder);
+        }
+    }
+    public void JpgImageCompress(Stream stream, string savePath)
+    {
+        using (var image = Image.Load(stream))
+        {
+            var encoder = new JpegEncoder()
+            {
+                Quality = 30
+            };
+            if (image.Width > 300)
+            {
+                image.Mutate(a => a.Resize(image.Width / 2, image.Height / 2));
+            }
+
+      
+            image.Save(savePath, encoder);
+        }
+    }
+
+}

Yi.Framework.Net6/src/module/Yi.Framework.ImageSharp/Yi.Framework.ImageSharp.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="SixLabors.ImageSharp" Version="3.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\framework\Yi.Framework.Core\Yi.Framework.Core.csproj" />
+  </ItemGroup>
+
+</Project>

Yi.Framework.Net6/src/module/Yi.Framework.ImageSharp/YiFrameworkImageSharpModule.cs

@@ -0,0 +1,23 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.DependencyInjection;
+using StartupModules;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Yi.Framework.ImageSharp
+{
+    public class YiFrameworkImageSharpModule : IStartupModule
+    {
+        public void Configure(IApplicationBuilder app, ConfigureMiddlewareContext context)
+        {
+        }
+
+        public void ConfigureServices(IServiceCollection services, ConfigureServicesContext context)
+        {
+            services.AddSingleton<ImageSharpManager>();
+        }
+    }
+}