添加项目

OcelotStudy.Getway/Controllers/TestController.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace OcelotStudy.Getway.Controllers
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class TestController : ControllerBase
+    {
+        public IActionResult Get()
+        {
+            var data = new { Name="Ocelot 测试Api"};
+
+            return Ok(data) ;
+        }
+    }
+}

OcelotStudy.Getway/OcelotStudy.Getway.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Ocelot" Version="16.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Update="ocelot.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+
+</Project>

OcelotStudy.Getway/Program.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace OcelotStudy.Getway
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureAppConfiguration((hostingContext, config) =>
+               {
+                   //Ìí¼ÓÅäÖÃÎļþµÄʹÓÃ
+                   config
+                       .SetBasePath(hostingContext.HostingEnvironment.ContentRootPath)
+                       .AddJsonFile("appsettings.json", true, true)
+                       .AddJsonFile($"appsettings.{hostingContext.HostingEnvironment.EnvironmentName}.json", true, true)
+                       .AddJsonFile("ocelot.json")
+                       .AddEnvironmentVariables();
+               })
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

OcelotStudy.Getway/Properties/launchSettings.json

@@ -0,0 +1,30 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:6353",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "OcelotStudy.Getway": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "Index.html",
+      "applicationUrl": "http://localhost:5000",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

OcelotStudy.Getway/Startup.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+using Ocelot.DependencyInjection;
+using Ocelot.Middleware;
+
+namespace OcelotStudy.Getway
+{
+    public class Startup
+    {
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddOcelot();
+        }
+
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            app.UseStaticFiles();
+            app.UseOcelot();
+        }
+    }
+}

OcelotStudy.Getway/appsettings.Development.json

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

OcelotStudy.Getway/appsettings.json

@@ -0,0 +1,11 @@
+{
+  "urls": "http://localhost:5000",
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*"
+}

OcelotStudy.Getway/ocelot.json

@@ -0,0 +1,32 @@
+{
+  "Routes": [
+    {
+      "DownstreamPathTemplate": "/api/ServiceA/ping",
+      "DownstreamScheme": "http",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 5101
+        }
+       ],
+      "UpstreamPathTemplate": "/api/ServiceA",
+      "UpstreamHttpMethod": [ "Get" ]
+    },
+    {
+      "DownstreamPathTemplate": "/api/ServiceB/ping",
+      "DownstreamHostAndPorts": [
+        {
+          "Host": "localhost",
+          "Port": 5102
+        }
+      ],
+      "DownstreamPort": 5102,
+      "UpstreamPathTemplate": "/api/ServiceB",
+      "UpstreamHttpMethod": [ "Get" ]
+    }
+  ],
+  "GlobalConfiguration": {
+    "RequestIdKey": "OcRequestId",
+    "AdministrationPath": "/administration"
+  }
+}

OcelotStudy.Getway/wwwroot/Index.html

@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <title>项目说明</title>
+</head>
+<body>
+    <h2>
+        Ocelot 网关项目，所有功能基于手动配置文件。
+    </h2>
+    <div>
+        测试需同时启动别外两个服务项目；
+        之后，本网关基地址后，加 
+        http://网关/api/ServiceA
+        http://网关/api/ServiceB
+    </div>
+</body>
+</html>

OcelotStudy.WebApiA/Controllers/ServiceAController.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace OcelotStudy.WebApiA.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ServiceAController : ControllerBase
+    {
+        public IActionResult Ping()
+        {
+            var data = new { Name="服务A",Describe="测试服务A" };
+
+            return Ok(data);
+        }
+    }
+}

OcelotStudy.WebApiA/OcelotStudy.WebApiA.csproj

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

OcelotStudy.WebApiA/Program.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace OcelotStudy.WebApiA
+{
+    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>();
+                });
+    }
+}

OcelotStudy.WebApiA/Properties/launchSettings.json

@@ -0,0 +1,30 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:34710",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "OcelotStudy.WebApiA": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "api/ServiceA/ping",
+      "applicationUrl": "http://localhost:5101",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

OcelotStudy.WebApiA/Startup.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace OcelotStudy.WebApiA
+{
+    public 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();
+        }
+
+        // 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.UseRouting();
+
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
+        }
+    }
+}

OcelotStudy.WebApiA/appsettings.Development.json

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

OcelotStudy.WebApiA/appsettings.json

@@ -0,0 +1,11 @@
+{
+  "urls": "http://localhost:5101",
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*"
+}

OcelotStudy.WebApiB/Controllers/ServiceBController.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace OcelotStudy.WebApiB.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ServiceBController : ControllerBase
+    {
+        public IActionResult Ping()
+        {
+            var data = new { Name="服务B",Describe="测试服务B" };
+
+            return Ok(data);
+        }
+    }
+}

OcelotStudy.WebApiB/OcelotStudy.WebApiB.csproj

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

OcelotStudy.WebApiB/Program.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace OcelotStudy.WebApiB
+{
+    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>();
+                });
+    }
+}

OcelotStudy.WebApiB/Properties/launchSettings.json

@@ -0,0 +1,30 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:12569",
+      "sslPort": 0
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "weatherforecast",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "OcelotStudy.WebApiB": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "api/ServiceB/ping",
+      "applicationUrl": "http://localhost:5102",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

OcelotStudy.WebApiB/Startup.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+
+namespace OcelotStudy.WebApiB
+{
+    public 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();
+        }
+
+        // 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.UseRouting();
+
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
+        }
+    }
+}

OcelotStudy.WebApiB/appsettings.Development.json

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

OcelotStudy.WebApiB/appsettings.json

@@ -0,0 +1,11 @@
+{
+  "urls": "http://localhost:5102",
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*"
+}

OcelotStudy.sln

@@ -0,0 +1,37 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31205.134
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OcelotStudy.WebApiA", "OcelotStudy.WebApiA\OcelotStudy.WebApiA.csproj", "{EF25A97D-2330-463A-9AE7-8F02D41F8ABE}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OcelotStudy.WebApiB", "OcelotStudy.WebApiB\OcelotStudy.WebApiB.csproj", "{B1E66C70-6D81-4998-A7D6-C2089773E2A3}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OcelotStudy.Getway", "OcelotStudy.Getway\OcelotStudy.Getway.csproj", "{006D1F30-AE0D-454A-B402-1EB9AB35AF82}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EF25A97D-2330-463A-9AE7-8F02D41F8ABE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EF25A97D-2330-463A-9AE7-8F02D41F8ABE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EF25A97D-2330-463A-9AE7-8F02D41F8ABE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EF25A97D-2330-463A-9AE7-8F02D41F8ABE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B1E66C70-6D81-4998-A7D6-C2089773E2A3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B1E66C70-6D81-4998-A7D6-C2089773E2A3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B1E66C70-6D81-4998-A7D6-C2089773E2A3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B1E66C70-6D81-4998-A7D6-C2089773E2A3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{006D1F30-AE0D-454A-B402-1EB9AB35AF82}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{006D1F30-AE0D-454A-B402-1EB9AB35AF82}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{006D1F30-AE0D-454A-B402-1EB9AB35AF82}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{006D1F30-AE0D-454A-B402-1EB9AB35AF82}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {E511B0EB-F326-4865-B034-67F1F5C78631}
+	EndGlobalSection
+EndGlobal