本项目集成了以下关键技术,以提升Web API的可用性、安全性和维护性
Swagger接口文档:利用Swagger工具自动生成和维护API文档,为开发者提供清晰的接口定义和测试环境。
Log4Net错误日志统计:通过集成Log4Net日志框架,实现对系统运行时错误的记录与统计,便于问题的快速定位和解决。
Token令牌授权认证:采用Token-based身份验证机制,确保API调用的安全性和用户操作的合法性。
接口防刷机制:部署接口防刷策略,保护API免受恶意攻击和滥用,维护服务的稳定性。
IOC容器:提高代码的可维护性和可测试性,大大降低了耦合度。
转载文章:https://blog.csdn.net/suxuelian/article/details/133626818
安装Swagger包
App_Start
文件夹,定位到SwaggerConfig.cs
配置文件。using System.Web.Http;
using WebActivatorEx;
using HRflag.WebAPI;
using Swashbuckle.Application;
[assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]
namespace HRflag.WebAPI
{
///
/// Swagger配置文件
///
public class SwaggerConfig
{
public static void Register()
{
var thisAssembly = typeof(SwaggerConfig).Assembly;
GlobalConfiguration.Configuration
.EnableSwagger(c =>
{
c.SingleApiVersion("v1", "在线API文档");
})
.EnableSwaggerUi(c =>
{
});
}
}
}
现在直接运行项目,在服务地址后加上\swagger就可以显示所有接口文档了
3. 生成XML注释文件
SwaggerConfig.cs
文件,进行如下配置以启用XML注释文件的使用: //WebApi项目的xml注释文档
var apiXml = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "bin\\HRflag.WebAPI.xml"); //也可以直接复制完整路径(不建议)
c.IncludeXmlComments(apiXml);
using System;
using System.IO;
using System.Web.Http;
using WebActivatorEx;
using HRflag.WebAPI;
using Swashbuckle.Application;
[assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]
namespace HRflag.WebAPI
{
///
/// Swagger配置文件
///
public class SwaggerConfig
{
public static void Register()
{
var thisAssembly = typeof(SwaggerConfig).Assembly;
GlobalConfiguration.Configuration
.EnableSwagger(c =>
{
c.SingleApiVersion("v1", "API文档");
//WebApi项目的xml注释文档
var apiXml = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "bin\\HRflag.WebAPI.xml"); //也可以直接复制完整路径(不建议)
c.IncludeXmlComments(apiXml);
})
.EnableSwaggerUi(c =>
{
});
}
}
}
启动Web API项目后,通过在服务地址后添加/swagger
访问Swagger UI,即可查看API文档,注意,默认界面为英文,如需中文界面,需进行相应的汉化配置。
4. 汉化Swagger UI
using Swagger.Net;
using System;
using System.IO;
using System.Web;
using System.Web.Http;
using System.Web.Http.Description;
using System.Web.Routing;
//[assembly: WebActivator.PreApplicationStartMethod(typeof(HRflag.WebAPI.App_Start.SwaggerNet), "PreStart")]
//[assembly: WebActivator.PostApplicationStartMethod(typeof(HRflag.WebAPI.App_Start.SwaggerNet), "PostStart")]
namespace HRflag.WebAPI.App_Start
{
public static class SwaggerNet
{
public static void PreStart()
{
RouteTable.Routes.MapHttpRoute(
name: "SwaggerApi",
routeTemplate: "api/docs/{controller}",
defaults: new { swagger = true }
);
}
public static void PostStart()
{
var config = GlobalConfiguration.Configuration;
config.Filters.Add(new SwaggerActionFilter());
try
{
config.Services.Replace(typeof(IDocumentationProvider),
new XmlCommentDocumentationProvider(HttpContext.Current.Server.MapPath("~/bin/HRflag.WebAPI.XML")));
}
catch (FileNotFoundException)
{
throw new Exception("Please enable \"XML documentation file\" in project properties with default (bin\\HRflag.WebAPI.XML) value or edit value in App_Start\\SwaggerNet.cs");
}
}
}
}
///
/// swagger显示控制器的描述
///
public class SwaggerControllerDescProvider : ISwaggerProvider
{
private readonly ISwaggerProvider _swaggerProvider;
private static ConcurrentDictionary _cache = new ConcurrentDictionary();
private readonly string _xml;
///
///
///
///
/// xml文档路径
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;
//只读取一次
if (!_cache.TryGetValue(cacheKey, out srcDoc))
{
srcDoc = _swaggerProvider.GetSwagger(rootUrl, apiVersion);
srcDoc.vendorExtensions = new Dictionary { { "ControllerDesc", GetControllerDesc() } };
_cache.TryAdd(cacheKey, srcDoc);
}
return srcDoc;
}
///
/// 从API文档中读取控制器描述
///
/// 所有控制器描述
public ConcurrentDictionary GetControllerDesc()
{
string xmlpath = _xml;
ConcurrentDictionary controllerDescDict = new ConcurrentDictionary();
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;
}
}
///
/// 中文转换
///
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"