ASP.NET WebAPI 测试文档 (Swagger)

ASP.NET WebAPI使用Swagger生成测试文档

SwaggerUI是一个简单的Restful API测试和文档工具。简单、漂亮、易用(官方demo)。通过读取JSON配置显示API .项目本身仅仅也只依赖一些html,css,js静态文件.你可以几乎放在任何Web容器上使用

捣鼓了好久最终效果如下

1、API控制器和action描述

2、测试接口

使用swagger

1.创建webapi项目解决方案

2.引用swagger nuget包

swashbuckle和swagger.NET

删除多余的SwaggerUI文件夹和配置类SwaggerNet

3、添加接口注释

接下来可以访问http://xxxx/swagger 这样并看不到注释

项目属性->勾选生成xml文档文件

修改SwaggerConfig文件

c.IncludeXmlComments(string.Format(@"{0}\App_Data\Api.xml",AppDomain.CurrentDomain.BaseDirectory));

汉化

1.SwaggerConfig

js文件需要嵌入到dll

/// <summary> /// 中文转换 /// </summary> var SwaggerTranslator = (function () { //定时执行检测是否转换成中文,最多执行500次 即500*50/1000=25s var iexcute = 0, //中文语言包 _words = { "Warning: Deprecated": "警告：已过时", "Implementation Notes": "实现备注", "Response Class": "响应类", "Status": "状态", "Parameters": "参数", "Parameter": "参数", "Value": "值", "Description": "描述", "Parameter Type": "参数类型", "Data Type": "数据类型", "Response Messages": "响应消息", "HTTP Status Code": "HTTP状态码", "Reason": "原因", "Response Model": "响应模型", "Request URL": "请求URL", "Response Body": "响应体", "Response Code": "响应码", "Response Headers": "响应头", "Hide Response": "隐藏响应", "Headers": "头", "Try it out!": "试一下！", "Show/Hide": "显示/隐藏", "List Operations": "显示操作", "Expand Operations": "展开操作", "Raw": "原始", "can't parse JSON. Raw result": "无法解析JSON. 原始结果", "Model Schema": "模型架构", "Model": "模型", "apply": "应用", "Username": "用户名", "Password": "密码", "Terms of service": "服务条款", "Created by": "创建者", "See more at": "查看更多：", "Contact the developer": "联系开发者", "api version": "api版本", "Response Content Type": "响应Content Type", "fetching resource": "正在获取资源", "fetching resource list": "正在获取资源列表", "Explore": "浏览", "Show Swagger Petstore Example Apis": "显示 Swagger Petstore 示例 Apis", "Can't read from server. It may not have the appropriate access-control-origin settings.": "无法从服务器读取。可能没有正确设置access-control-origin。", "Please specify the protocol for": "请指定协议：", "Can't read swagger JSON from": "无法读取swagger JSON于", "Finished Loading Resource Information. Rendering Swagger UI": "已加载资源信息。正在渲染Swagger UI", "Unable to read api": "无法读取api", "from path": "从路径", "Click to set as parameter value": "点击设置参数", "server returned": "服务器返回" },

//定时执行转换 _translator2Cn = function () { if ($("#resources_container .resource").length > 0) { _tryTranslate(); }

if ($("#explore").text() == "Explore" && iexcute < 500) { iexcute++; setTimeout(_translator2Cn, 50); } },

//设置控制器注释 _setControllerSummary = function () { $.ajax({ type: "get", async: true, url: $("#input_baseUrl").val(), dataType: "json", success: function (data) { var summaryDict = data.ControllerDesc; var id, controllerName, strSummary; $("#resources_container .resource").each(function (i, item) { id = $(item).attr("id"); if (id) { controllerName = id.substring(9); strSummary = summaryDict[controllerName]; if (strSummary) { $(item).children(".heading").children(".options").prepend('<li class="controller-summary" title="' + strSummary + '">' + strSummary + '</li>'); } } }); } }); },

//尝试将英文转换成中文 _tryTranslate = function () { $('[data-sw-translate]').each(function () { $(this).html(_getLangDesc($(this).html())); $(this).val(_getLangDesc($(this).val())); $(this).attr('title', _getLangDesc($(this).attr('title'))); }); }, _getLangDesc = function (word) { return _words[$.trim(word)] !== undefined ? _words[$.trim(word)] : word; };

return { Translator: function () { document.title = "API描述文档"; $('body').append('<style type="text/css">.controller-summary{color:#10a54a !important;word-break:keep-all;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:250px;text-align:right;cursor:default;} </style>'); $("#logo").html("接口描述").attr("href", "/Home/Index"); //设置控制器描述 _setControllerSummary(); _translator2Cn(); } } })(); //执行转换 SwaggerTranslator.Translator();

2.控制器描述和接口文档缓存

public class CachingSwaggerProvider : ISwaggerProvider { private static ConcurrentDictionary<string, SwaggerDocument> _cache = new ConcurrentDictionary<string, SwaggerDocument>();

private readonly ISwaggerProvider _swaggerProvider;

public CachingSwaggerProvider(ISwaggerProvider swaggerProvider) { _swaggerProvider = swaggerProvider; }

public SwaggerDocument GetSwagger(string rootUrl, string apiVersion) { var cacheKey = string.Format("{0}_{1}", rootUrl, apiVersion); SwaggerDocument srcDoc = null; //只读取一次 if (!_cache.TryGetValue(cacheKey, out srcDoc)) { srcDoc = _swaggerProvider.GetSwagger(rootUrl, apiVersion);

srcDoc.vendorExtensions = new Dictionary<string, object> { { "ControllerDesc", GetControllerDesc() } }; _cache.TryAdd(cacheKey, srcDoc); } return srcDoc; }

/// <summary> /// 从API文档中读取控制器描述 /// </summary> /// <returns>所有控制器描述</returns> public static ConcurrentDictionary<string, string> GetControllerDesc() { string xmlpath = string.Format(@"{0}\App_Data\Api.xml", System.AppDomain.CurrentDomain.BaseDirectory); ConcurrentDictionary<string, string> controllerDescDict = new ConcurrentDictionary<string, string>(); if (File.Exists(xmlpath)) { XmlDocument xmldoc = new XmlDocument(); xmldoc.Load(xmlpath); string type = string.Empty, path = string.Empty, controllerName = string.Empty;

string[] arrPath; int length = -1, cCount = "Controller".Length; XmlNode summaryNode = null; foreach (XmlNode node in xmldoc.SelectNodes("//member")) { type = node.Attributes["name"].Value; if (type.StartsWith("T:")) { //控制器 arrPath = type.Split('.'); length = arrPath.Length; controllerName = arrPath[length - 1]; if (controllerName.EndsWith("Controller")) { //获取控制器注释 summaryNode = node.SelectSingleNode("summary"); string key = controllerName.Remove(controllerName.Length - cCount, cCount); if (summaryNode != null && !string.IsNullOrEmpty(summaryNode.InnerText) && !controllerDescDict.ContainsKey(key)) { controllerDescDict.TryAdd(key, summaryNode.InnerText.Trim()); } } } } } return controllerDescDict; } }