系列目錄html
按部就班學.Net Core Web Api開發系列目錄git
本系列涉及到的源碼下載地址:https://github.com/seabluescn/Blog_WebApigithub
1、概述json
既然先後端開發徹底分離,那麼接口的測試和文檔就顯得很是重要,文檔維護是一件比較麻煩的事情,特別是變動的文檔,這時採用Swagger就會很是方便,同時解決了測試和接口文檔兩個問題。windows
2、使用NuGet獲取包後端
使用NuGet搜索包:Swashbuckle.aspnetcore並安裝。api
3、添加代碼瀏覽器
在Startup類的ConfigureServices方法內添加下面代碼(加粗部分)app
public void ConfigureServices(IServiceCollection services) { services.AddMvc(); services.AddSwaggerGen(option => { option.SwaggerDoc("v1", new Info { Version = "v1", Title = "SaleService接口文檔", Description = "RESTful API for SaleService.", TermsOfService = "None", Contact = new Contact { Name = "seabluescn", Email = "seabluescn@163.com", Url = "" } }); //Set the comments path for the swagger json and ui. var basePath = PlatformServices.Default.Application.ApplicationBasePath; var xmlPath = Path.Combine(basePath, "SaleService.xml"); option.IncludeXmlComments(xmlPath); }); }
在Startup類的Configure方法內添加下面代碼(加粗部分)測試
public void Configure(IApplicationBuilder app, IHostingEnvironment env) { app.UseMvcWithDefaultRoute(); app.UseSwagger(); app.UseSwaggerUI(option => { option.ShowExtensions(); option.SwaggerEndpoint("/swagger/v1/swagger.json", "SaleService V1"); }); }
4、配置
須要在生成配置選項內勾選XML文檔文件,項目編譯時會生成該文件。Debug和Release模式都設置一下。不然會報一個System.IO.FileNotFoundException的錯誤。
5、啓動
啓動項目,瀏覽器輸入:http://localhost:50793/swagger/ 便可。
也能夠修改launchsettings.json文件,默認項目啓動時運行swagger
{
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"applicationUrl": "http://localhost:50792/",
"sslPort": 0
}
},
"profiles": {
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"launchUrl": "api/values",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"SaleService": {
"commandName": "Project",
"launchBrowser": true,
"launchUrl": "swagger",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
},
"applicationUrl": "http://localhost:50793/"
}
}}
若是你對你的控制器方法進行了註釋,swagger接口頁面就會體現出來。
/// <summary> /// 根據產品編號查詢產品信息 /// </summary> /// <param name="code">產品編碼</param> /// <returns>產品信息</returns> [HttpGet("{code}")] public Product GetProduct(String code) { var product = new Product { ProductCode = code, ProductName = "啫喱水" }; return product; }
下面爲Swagger的首頁:能夠用它進行API的調試了。