本章講下關於Swagger接口文檔的實現
1、Net.WebApi項目從Nuget中搜索安裝Swashbuckle
2、App_Start文件下創建SwaggerConfig.cs和SwaggerControllerDescProvider.cs兩個類,同時在Script文件下創建Swagger-Custom.js
SwaggerControllerDescProvider代碼
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Xml;
using Swashbuckle.Swagger;
namespace Net.WebApi
{
/// <summary>
/// swagger顯示控制器的描述
/// </summary>
public class SwaggerControllerDescProvider : ISwaggerProvider
{
private readonly ISwaggerProvider _swaggerProvider;
private static ConcurrentDictionary<string, SwaggerDocument> _cache = new ConcurrentDictionary<string, SwaggerDocument>();
private readonly string _xml;
/// <summary>
///
/// </summary>
/// <param name="swaggerProvider"></param>
/// <param name="xml">xml文檔路徑</param>
public SwaggerControllerDescProvider(ISwaggerProvider swaggerProvider, string xml)
{
_swaggerProvider = swaggerProvider;
_xml = xml;
}
public SwaggerDocument GetSwagger(string rootUrl, string apiVersion)
{
var cacheKey = string.Format("{0}_{1}", rootUrl, apiVersion);
SwaggerDocument srcDoc = null;
//只讀取一次
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>
/// 從API文檔中讀取控制器描述
/// </summary>
/// <returns>所有控制器描述</returns>
public ConcurrentDictionary<string, string> GetControllerDesc()
{
string xmlpath = _xml;
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"))
{
//獲取控制器註釋
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;
}
}
}
SwaggerConfig代碼
using System.Web.Http;
using WebActivatorEx;
using Net.WebApi;
using Swashbuckle.Application;
using System;
using System.Linq;
[assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]
namespace Net.WebApi
{
/// <summary>
/// swagger 註冊
/// </summary>
public class SwaggerConfig
{
/// <summary>
/// 註冊
/// </summary>
public static void Register()
{
var thisAssembly = typeof(SwaggerConfig).Assembly;
GlobalConfiguration.Configuration
.EnableSwagger(c =>
{
c.SingleApiVersion("v1", "Net.WebApi");
c.ResolveConflictingActions(apiDescriptions => apiDescriptions.First());
c.CustomProvider((defaultProvider) => new SwaggerControllerDescProvider(defaultProvider, string.Format("{0}/bin/Net.WebApi.XML", AppDomain.CurrentDomain.BaseDirectory)));
c.IncludeXmlComments(string.Format("{0}/bin/Net.WebApi.XML",AppDomain.CurrentDomain.BaseDirectory));
c.IncludeXmlComments(string.Format("{0}/bin/Net.Repository.XML", AppDomain.CurrentDomain.BaseDirectory));
})
.EnableSwaggerUi(c =>
{
c.DocumentTitle("接口說明");
c.InjectJavaScript(thisAssembly, "Net.WebApi.Scripts.Swagger-Custom.js");//使用中文
});
}
}
}
Swagger-Custom.js代碼
'use strict';
window.SwaggerTranslator = {
_words: [],
translate: function () {
var $this = this;
$('[data-sw-translate]').each(function () {
$(this).html($this._tryTranslate($(this).html()));
$(this).val($this._tryTranslate($(this).val()));
$(this).attr('title', $this._tryTranslate($(this).attr('title')));
});
},
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) {
$(item).children(".heading").children(".options").first().prepend('<li class="controller-summary" title="' + strSummary + '">' + strSummary + '</li>');
}
}
});
}
});
},
_tryTranslate: function (word) {
return this._words[$.trim(word)] !== undefined ? this._words[$.trim(word)] : word;
},
learn: function (wordsMap) {
this._words = wordsMap;
}
};
/* jshint quotmark: double */
window.SwaggerTranslator.learn({
"Warning: Deprecated": "警告:已過時",
"Implementation Notes": "實現備註",
"Response Class": "響應類",
"Status": "狀態",
"Parameters": "參數",
"Parameter": "參數",
"Value": "值",
"Description": "描述",
"Parameter Type": "參數類型",
"Data Type": "數據類型",
"Response Messages": "響應消息",
"HTTP Status Code": "HTTP狀態碼",
"Reason": "原因",
"Response Model": "響應模型",
"Request URL": "請求URL",
"Response Body": "響應體",
"Response Code": "響應碼",
"Response Headers": "響應頭",
"Hide Response": "隱藏響應",
"Headers": "頭",
"Try it out!": "試一下!",
"Show/Hide": "顯示/隱藏",
"List Operations": "顯示操作",
"Expand Operations": "展開操作",
"Raw": "原始",
"can't parse JSON. Raw result": "無法解析JSON. 原始結果",
"Model Schema": "模型架構",
"Model": "模型",
"apply": "應用",
"Username": "用戶名",
"Password": "密碼",
"Terms of service": "服務條款",
"Created by": "創建者",
"See more at": "查看更多:",
"Contact the developer": "聯繫開發者",
"api version": "api版本",
"Response Content Type": "響應Content Type",
"fetching resource": "正在獲取資源",
"fetching resource list": "正在獲取資源列表",
"Explore": "瀏覽",
"Show Swagger Petstore Example Apis": "顯示 Swagger Petstore 示例 Apis",
"Can't read from server. It may not have the appropriate access-control-origin settings.": "無法從服務器讀取。可能沒有正確設置access-control-origin。",
"Please specify the protocol for": "請指定協議:",
"Can't read swagger JSON from": "無法讀取swagger JSON於",
"Finished Loading Resource Information. Rendering Swagger UI": "已加載資源信息。正在渲染Swagger UI",
"Unable to read api": "無法讀取api",
"from path": "從路徑",
"server returned": "服務器返回",
"Example Value" : "示例"
});
$(function () {
window.SwaggerTranslator.translate();
window.SwaggerTranslator.setControllerSummary();
});
Net.WebApi項目——屬性——生成 設置註釋代碼
其他相關引用的庫也可設置相同操作
3、啓動接口,在端口後,錄入Swagger,查看接口文檔說明
完整代碼下載地址:https://download.csdn.net/download/liwan09/11720168