Swashbuckle.AspNetCore:swagger的asp.net core實現
項目地址:https://github.com/domaindrivendev/Swashbuckle.AspNetCore
仔細看了下readme,發如今百度找半天的東西其實readme裏面就有...git
開局一張圖,而後開始編,一些基本的asp.net core東西就再也不贅述,本文只對Swashbuckle.AspNetCore
的幾個使用要點進行描述。github
IDocumentFilter
)IOperationFilter
dotnet new webapi
Swashbuckle.AspNetCore
,本文使用版本1.1.0,.net core版本2.0+<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<DocumentationFile>bin\Debug\netcoreapp2.0\項目名稱.xml</DocumentationFile>
</PropertyGroup>
複製代碼
c.SwaggerDoc
配置接口描述信息
c.OperationFilter
可經過IOperationFilter
接口去添加一些公共的參數
c.DocumentFilter
經過IDocumentFilter
接口去生成控制器的標籤(描述)
注:ConfigureServices
的方法返回值修改了,爲了可以正常的使用ServiceLocator
獲取服務web
private const string _Project_Name = "AspNetCoreSwaggerDemo";//nameof(AspNetCoreSwaggerDemo);
public IServiceProvider ConfigureServices(IServiceCollection services) {
services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
services.AddSingleton(new ApiTokenConfig("A3FFB16D-D2C0-4F25-BACE-1B9E5AB614A6"));
services.AddScoped<IApiTokenService, ApiTokenService>();
services.AddSwaggerGen(c =>
{
typeof(ApiVersions).GetEnumNames().ToList().ForEach(version =>
{
c.SwaggerDoc(version, new Swashbuckle.AspNetCore.Swagger.Info
{
Version = version,
Title = $"{_Project_Name} 接口文檔",
Description = $"{_Project_Name} HTTP API " + version,
TermsOfService = "None"
});
});
var basePath = Microsoft.Extensions.PlatformAbstractions.PlatformServices.Default.Application.ApplicationBasePath;
var xmlPath = System.IO.Path.Combine(basePath, $"{_Project_Name}.xml");
c.IncludeXmlComments(xmlPath);
//添加自定義參數,可經過一些特性標記去判斷是否添加
c.OperationFilter<AssignOperationVendorExtensions>();
//添加對控制器的標籤(描述)
c.DocumentFilter<ApplyTagDescriptions>();
});
services.AddMvc();
return services.BuildServiceProvider();
}
複製代碼
使用
InjectOnCompleteJavaScript
注入漢化js腳本便可
注:我在這個漢化腳本中添加了保存和讀取賦值token/版本的js代碼
ApiVersions
爲枚舉,配置api版本,以期經過CustomRoute
特性標記解決歷史api問題。json
public void Configure(IApplicationBuilder app, IHostingEnvironment env) {
app.UseSwagger();
app.UseSwaggerUI(c =>
{
//ApiVersions爲自定義的版本枚舉
typeof(ApiVersions)
.GetEnumNames()
.OrderByDescending(e => e)
.ToList()
.ForEach(version =>
{
//版本控制
c.SwaggerEndpoint($"/swagger/{version}/swagger.json", $"{_Project_Name} {version}");
});
//注入漢化腳本
c.InjectOnCompleteJavaScript($"/swagger_translator.js");
});
//經過ServiceLocator.Resolve<Service接口>()獲取注入的服務
ServiceLocator.Configure(app.ApplicationServices);
app.UseStaticFiles();
app.UseMvc();
}
複製代碼
IDocumentFilter
及 IOperationFilter
經過
IOperationFilter
接口能夠添加一些公共的參數,添加參數到header或者上傳圖片等
經過IDocumentFilter
接口能夠生成控制器的標籤(描述)
調用方式分別爲:
c.OperationFilter<AssignOperationVendorExtensions>();
c.DocumentFilter<ApplyTagDescriptions>();
api
//添加標籤
public class ApplyTagDescriptions : IDocumentFilter
{
public void Apply(SwaggerDocument swaggerDoc, DocumentFilterContext context)
{
swaggerDoc.Tags = new List<Tag>
{
//添加對應的控制器描述 這個是好不容易在issues裏面翻到的
new Tag { Name = "Account", Description = "登陸相關接口" },
new Tag { Name = "UserCenter", Description = "用戶中心接}
};
}
}
複製代碼
//添加通用參數,若in='header'則添加到header中,默認query參數
public class AssignOperationVendorExtensions : IOperationFilter
{
public void Apply(Operation operation, OperationFilterContext context) {
operation.Parameters = operation.Parameters ?? new List<IParameter>();
//MemberAuthorizeAttribute 自定義的身份驗證特性標記
var isAuthor = operation != null && context != null && context.ApiDescription.ControllerAttributes().Any(e => e.GetType() == typeof(MemberAuthorizeAttribute)) || context.ApiDescription.ActionAttributes().Any(e => e.GetType() == typeof(MemberAuthorizeAttribute));
if (isAuthor)
{
//in query header
operation.Parameters.Add(new NonBodyParameter() {
Name = "x-token",
In = "header", //query formData ..
Description = "身份驗證票據",
Required = false,
Type = "string"
});
}
}
}
複製代碼
配置完成後,給Controler,Action添加上註釋和請求類型就能夠訪問/swagger查看你的api文檔了~
注:bash
[Route]
特性標記[HttpGet]/[HttpPost]/..
使用js生成了文本框到
.authorize-wrapper
,將值保存到了本地存儲中,而後會根據接口版本將版本號參數進行復制app
$(function () {
//漢化
window.SwaggerTranslator.translate();
/***************下面是添加的token相關代碼*******************/
window.saveToken=function() {
var test_token = $("#customtoken").val();
localStorage.setItem("test_x_token", $("#customtoken").val());
$("input[name='X-Token']").val(test_token)
}
//token保存
var test_token = localStorage.getItem("test_x_token")||"";
$(".authorize-wrapper").append("X-Token:<input type='text' id='customtoken' value='" + test_token +"' style='width:50%' /> <button onClick='saveToken()'>保存</button>")
$("input[name='X-Token']").val(test_token)
$("input[name='X-Version']").val(swaggerUi.api.info.version)
});
複製代碼
爲Controller或者Action方法上添加特性標記[ApiExplorerSettings(IgnoreApi =true)]
便可asp.net