http://www.68idc.cn/help/makewebs/qitaasks/20160621620667.html

两种方案 一、Swagger 配置 web Api 接口文档美化 二、通过NodeJS 发布Swagger UI 配置api 文档 先说一下简单的 Swagger 配置 web Api Swagger-UI 本身只提供在线测试功能,要集成它还需要告诉它本项目提供的各种服务和参数信息。

 

两种方案

一、Swagger 配置 web Api 接口文档美化

二、通过NodeJS 发布Swagger UI 配置api 文档


先说一下简单的 Swagger 配置 web Api 


 

Swagger-UI本身只提供在线测试功能,要集成它还需要告诉它本项目提供的各种服务和参数信息。这里就需要一些工作量了,不过好在许多第三方库已经给我们完成了这一工作。我这里用的是Swashbuckle,使用它也比较简单,直接使用Nuget添加其程序包即可:

   1、初始化包  PM> Install-Package Swashbuckle

增加该程序包时,它本身会把自己相应的一些注册的代码添加到项目中,虽然我们可以不太关心这些操作,但有的时候还是需要修改一些相关的配置的。

2、初始化包后App_Start会添加 ,SwaggerConfig 代码如下:

 

using System.Web.Http;
using WebActivatorEx;
using WebApp;
using Swashbuckle.Application;

[assembly: PreApplicationStartMethod(typeof(SwaggerConfig), "Register")]

namespace WebApp
{
    public class SwaggerConfig
    {
        public static void Register()
        {
            var thisAssembly = typeof(SwaggerConfig).Assembly;

            GlobalConfiguration.Configuration
                .EnableSwagger(c =>
                    {
                        c.SingleApiVersion("v1", "WebApp");


                    })
                .EnableSwaggerUi(c =>
                {
                    GetXmlCommentsPath();
                });
        }
        private static string GetXmlCommentsPath()
        {
            return $@"{System.AppDomain.CurrentDomain.BaseDirectory}\bin\WebApi.XML";
        }
    }
}

 


3、集成XML注释

api 应用 ->右键->属性->生成->输出-配置XML


4、运行程序  地址栏请求:http://localhost:5746/swagger/       逼格很高啊




到此第一种方法完成   



开始改造第一种方法   删除SwaggerConfig    ,修改Startup 代码如下:

 

public partial class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            ConfigureAuth(app);
            HttpConfiguration config = new HttpConfiguration();
            WebApiConfig.Register(config);
            config.EnableSwagger(c =>
            {
                c.SingleApiVersion("v1", "WebAPI");
                c.IncludeXmlComments(GetXmlCommentsPath());
                c.ResolveConflictingActions(x => x.First());

            }).EnableSwaggerUi();

            app.UseWebApi(config);
        }

        private static string GetXmlCommentsPath()
        {
            return $@"{System.AppDomain.CurrentDomain.BaseDirectory}\bin\WebApi.XML";
        }

 


会有这个问题 :


解决方法如下:

you will need to import the Microsoft ASP.NET Web API 2 OWIN Self-Host Nuget package.


第一种方法改造完成,下面学习SwaggerUI 及Swagger Edit ,需要用到NodeJS ,下面是在网上找的配置方案,真的感谢

交流成本

前言

  • swagger ui是一个API在线文档生成和测试的利器,目前发现最好用的。
  • 为什么好用?Demo 传送门
    • 支持API自动生成同步的在线文档
      • 这些文档可用于项目内部API审核
      • 方便测试人员了解API
    • 这些文档可作为客户产品文档的一部分进行发布
      • 支持API规范生成代码,生成的客户端和服务器端骨架代码可以加速开发和测试速度

总结一句话就是好用,逼格高。下面我将总结一下如何快速在本地搭建一个基于Node和Swagger UI的 API 的文档工具

环境搭建

  • 下载Swagger UI(也可以直接下载 zip 文件)
git clone https://github.com/swagger-api/swagger-ui.git
  • 安装 express
  • 创建一个空文件夹node_app
mkdir node_app
  • 初始化 node ,创建package.json文件()
?  ~ ? >cd node_ap
?  ~/node_app ? >npm init
// 下面的看你心情填写
name: (node_app) node_app
version: (1.0.0)
description:
entry point: (index.js)
test command:
git repository:
keywords:
author:
license: (ISC)
  • 安装 express
? ~/node_app git:(master) ? >npm install express --save

 

  • 创建 index.js ,手动创建就可以  vim不起作用   ,具体没理解啊
 ~/node_app git:(master) ? >vim index.js
  • 把下面代码贴如 index.js 中
var express = require('express');
var app = express();
app.get('/', function (req, res) {
  res.send('Hello World!');
});

app.listen(3000, function () {
  console.log('Example app listening on port 3000!');
});
  • 在 node_app 中创建空目录 public
?  ~/node_app git:(master) ? >mkdir public
?  ~/node_app git:(master) ? >cd public

 修改路由

?  ~/node_app/public git:(master) ? >vim ../index.js
//在文件第三行插入下面这句话
app.use('/static', express.static('public'));

把下载好的Swagger UI 文件中dist 目录下的文件全部复制到 public 文件夹下。

 

 


开启 node

<span style="font-size:18px;color:#cc0000;">  ~/node_app git:(master) ? >node index.js</span>
  • 打开浏览器,输入http://localhost:3000/static/index.html
到此为止,你已经把官方的 demo 在本地配置好了。当然你也可以吧这个搭建在服务器上

 

编写文档并发布

  • 使用Swagger Editor编写 API 文档
    • Swagger Editor 上的是基于 yaml 的语法,但是不用害怕,看着官方的 demo 看个10分钟就会了。
  • 导出 test.json 文档


  • 把 test.json 放到 node_app/public 目录下。
  • 利用编辑器修改 url = "http://petstore.swagger.io/v2/swagger.json";url = "/static/test.json";
  • 重启 node 服务,浏览器中打开http://localhost:3000/static/index.html就是你自己写的 api 文档了

    效果图



到此效果出来了,还没有完  ,我配置的是 Web Api  和MVC  

 

test.json  代码如下:做一下概要的说明

 

{
    "swagger": "2.0",
    "info": {
        "title": "Uber API",
        "description": "Move your app forward with the Uber API",
        "version": "1.0.0"
    },
    "host": "115.29.161.201:8077/",
    "schemes": [
        "http"
    ],
    "basePath": "/api",
    "produces": [
        "application/json"
    ],
    "paths": {
        "/products": {
            "get": {
                "summary": "Product Types",
                "description": "The Products endpoint returns information about the *Uber* products\noffered at a given location. The response includes the display name\nand other details about each product, and lists the products in the\nproper display order.\n",
                "parameters": [
                    {
                        "name": "latitude",
                        "in": "query",
                        "description": "Latitude component of location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    },
                    {
                        "name": "longitude",
                        "in": "query",
                        "description": "Longitude component of location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    }
                ],
                "tags": [
                    "Products"
                ],
                "responses": {
                    "200": {
                        "description": "An array of products",
                        "schema": {
                            "type": "array",
                            "items": {
                                "$ref": "#/definitions/Product"
                            }
                        }
                    },
                    "default": {
                        "description": "Unexpected error",
                        "schema": {
                            "$ref": "#/definitions/Error"
                        }
                    }
                }
            }
        },
        "/estimates/price": {
            "get": {
                "summary": "Price Estimates",
                "description": "The Price Estimates endpoint returns an estimated price range\nfor each product offered at a given location. The price estimate is\nprovided as a formatted string with the full price range and the localized\ncurrency symbol.<br><br>The response also includes low and high estimates,\nand the [ISO 4217](http://en.wikipedia.org/wiki/ISO_4217) currency code for\nsituations requiring currency conversion. When surge is active for a particular\nproduct, its surge_multiplier will be greater than 1, but the price estimate\nalready factors in this multiplier.\n",
                "parameters": [
                    {
                        "name": "start_latitude",
                        "in": "query",
                        "description": "Latitude component of start location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    },
                    {
                        "name": "start_longitude",
                        "in": "query",
                        "description": "Longitude component of start location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    },
                    {
                        "name": "end_latitude",
                        "in": "query",
                        "description": "Latitude component of end location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    },
                    {
                        "name": "end_longitude",
                        "in": "query",
                        "description": "Longitude component of end location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    }
                ],
                "tags": [
                    "Estimates"
                ],
                "responses": {
                    "200": {
                        "description": "An array of price estimates by product",
                        "schema": {
                            "type": "array",
                            "items": {
                                "$ref": "#/definitions/PriceEstimate"
                            }
                        }
                    },
                    "default": {
                        "description": "Unexpected error",
                        "schema": {
                            "$ref": "#/definitions/Error"
                        }
                    }
                }
            }
        },
        "/estimates/time": {
            "get": {
                "summary": "Time Estimates",
                "description": "The Time Estimates endpoint returns ETAs for all products offered at a given location, with the responses expressed as integers in seconds. We recommend that this endpoint be called every minute to provide the most accurate, up-to-date ETAs.",
                "parameters": [
                    {
                        "name": "start_latitude",
                        "in": "query",
                        "description": "Latitude component of start location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    },
                    {
                        "name": "start_longitude",
                        "in": "query",
                        "description": "Longitude component of start location.",
                        "required": true,
                        "type": "number",
                        "format": "double"
                    },
                    {
                        "name": "customer_uuid",
                        "in": "query",
                        "type": "string",
                        "format": "uuid",
                        "description": "Unique customer identifier to be used for experience customization."
                    },
                    {
                        "name": "product_id",
                        "in": "query",
                        "type": "string",
                        "description": "Unique identifier representing a specific product for a given latitude & longitude."
                    }
                ],
                "tags": [
                    "Estimates"
                ],
                "responses": {
                    "200": {
                        "description": "An array of products",
                        "schema": {
                            "type": "array",
                            "items": {
                                "$ref": "#/definitions/Product"
                            }
                        }
                    },
                    "default": {
                        "description": "Unexpected error",
                        "schema": {
                            "$ref": "#/definitions/Error"
                        }
                    }
                }
            }
        },
        "/me": {
            "get": {
                "summary": "User Profile",
                "description": "The User Profile endpoint returns information about the Uber user that has authorized with the application.",
                "tags": [
                    "User"
                ],
                "responses": {
                    "200": {
                        "description": "Profile information for a user",
                        "schema": {
                            "$ref": "#/definitions/Profile"
                        }
                    },
                    "default": {
                        "description": "Unexpected error",
                        "schema": {
                            "$ref": "#/definitions/Error"
                        }
                    }
                }
            }
        },
		"/Values/Get/": {
            "get": {
                "summary": "Values Profile",
                "description": "自己测试",
				"parameters": [
                    {
                        "name": "id",
                        "in": "query",
                        "description": "Latitude component of start location.",
                        "required": true,
                        "type": "number",
                        "format": "int32"
                    }],
                "tags": [
                    "Values"
                ],
                "responses": {
                    "200": {
                        "description": "值得概要信息",
                        "schema": {
                            "$ref": "#/definitions/valuesget"
                        }
                    },
                    "default": {
                        "description": "意外错误",
                        "schema": {
                            "$ref": "#/definitions/Error"
                        }
                    }
                }
            }
        },
        "/history": {
            "get": {
                "summary": "User Activity",
                "description": "The User Activity endpoint returns data about a user's lifetime activity with Uber. The response will include pickup locations and times, dropoff locations and times, the distance of past requests, and information about which products were requested.<br><br>The history array in the response will have a maximum length based on the limit parameter. The response value count may exceed limit, therefore subsequent API requests may be necessary.",
                "parameters": [
                    {
                        "name": "offset",
                        "in": "query",
                        "type": "integer",
                        "format": "int32",
                        "description": "Offset the list of returned results by this amount. Default is zero."
                    },
                    {
                        "name": "limit",
                        "in": "query",
                        "type": "integer",
                        "format": "int32",
                        "description": "Number of items to retrieve. Default is 5, maximum is 100."
                    }
                ],
                "tags": [
                    "User"
                ],
                "responses": {
                    "200": {
                        "description": "History information for the given user",
                        "schema": {
                            "$ref": "#/definitions/Activities"
                        }
                    },
                    "default": {
                        "description": "Unexpected error",
                        "schema": {
                            "$ref": "#/definitions/Error"
                        }
                    }
                }
            }
        }
    },
    "definitions": {
        "Product": {
            "type": "object",
            "properties": {
                "product_id": {
                    "type": "string",
                    "description": "Unique identifier representing a specific product for a given latitude & longitude. For example, uberX in San Francisco will have a different product_id than uberX in Los Angeles."
                },
                "description": {
                    "type": "string",
                    "description": "Description of product."
                },
                "display_name": {
                    "type": "string",
                    "description": "Display name of product."
                },
                "capacity": {
                    "type": "string",
                    "description": "Capacity of product. For example, 4 people."
                },
                "image": {
                    "type": "string",
                    "description": "Image URL representing the product."
                }
            }
        },
        "PriceEstimate": {
            "type": "object",
            "properties": {
                "product_id": {
                    "type": "string",
                    "description": "Unique identifier representing a specific product for a given latitude & longitude. For example, uberX in San Francisco will have a different product_id than uberX in Los Angeles"
                },
                "currency_code": {
                    "type": "string",
                    "description": "[ISO 4217](http://en.wikipedia.org/wiki/ISO_4217) currency code."
                },
                "display_name": {
                    "type": "string",
                    "description": "Display name of product."
                },
                "estimate": {
                    "type": "string",
                    "description": "Formatted string of estimate in local currency of the start location. Estimate could be a range, a single number (flat rate) or \"Metered\" for TAXI."
                },
                "low_estimate": {
                    "type": "number",
                    "description": "Lower bound of the estimated price."
                },
                "high_estimate": {
                    "type": "number",
                    "description": "Upper bound of the estimated price."
                },
                "surge_multiplier": {
                    "type": "number",
                    "description": "Expected surge multiplier. Surge is active if surge_multiplier is greater than 1. Price estimate already factors in the surge multiplier."
                }
            }
        },
        "Profile": {
            "type": "object",
            "properties": {
                "first_name": {
                    "type": "string",
                    "description": "First name of the Uber user."
                },
                "last_name": {
                    "type": "string",
                    "description": "Last name of the Uber user."
                },
                "email": {
                    "type": "string",
                    "description": "Email address of the Uber user"
                },
                "picture": {
                    "type": "string",
                    "description": "Image URL of the Uber user."
                },
                "promo_code": {
                    "type": "string",
                    "description": "Promo code of the Uber user."
                }
            }
        },
        "Activity": {
            "type": "object",
            "properties": {
                "uuid": {
                    "type": "string",
                    "description": "Unique identifier for the activity"
                }
            }
        },
		"valuesget": {
            "type": "object",
            "properties": {
                "Vanme": {
                    "type": "string",
                    "description": "名字"
                }
            }
            
        },
        "Activities": {
            "type": "object",
            "properties": {
                "offset": {
                    "type": "integer",
                    "format": "int32",
                    "description": "Position in pagination."
                },
                "limit": {
                    "type": "integer",
                    "format": "int32",
                    "description": "Number of items to retrieve (100 max)."
                },
                "count": {
                    "type": "integer",
                    "format": "int32",
                    "description": "Total number of items available."
                },
                "history": {
                    "type": "array",
                    "items": {
                        "$ref": "#/definitions/Activity"
                    }
                }
            }
        },
        "Error": {
            "type": "object",
            "properties": {
                "code": {
                    "type": "integer",
                    "format": "int32"
                },
                "message": {
                    "type": "string"
                },
                "fields": {
                    "type": "string"
                }
            }
        }
    }
}

 


host:配置程序发布地址

schemes :请求方式   http 或者https

tags:页签名称

其他的看个10分钟作用的基本就明白了 


我请求web api 遇到了一个跨域的问题  ,永远显示 no content ,没有response


F12  看了一下 


 解决办法修改web.config 

 

<system.webServer>

    <httpProtocol>

      <customHeaders>

        <add name="Access-Control-Allow-Origin" value="*" />

        <add name="Access-Control-Allow-Headers" value="Content-Type" />

        <add name="Access-Control-Allow-Methods" value="GET, POST, PUT, DELETE, OPTIONS" />

      </customHeaders>

    </httpProtocol>

    <handlers>

      <remove name="ExtensionlessUrlHandler-Integrated-4.0" />

      <remove name="OPTIONSVerbHandler" />

      <remove name="TRACEVerbHandler" />

      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />

    </handlers>

  </system.webServer>

 


还不行的话检查一下api  是否有设置了特性 ,网上查了一下,还要在api文件中添加如下方法

 

  //public string Options()
        //{

        //    return null; // HTTP 200 response with empty body

        //}

我没有添加也成功了 

 

posted on 2016-09-21 17:07  水月无痕  阅读(1883)  评论(0编辑  收藏  举报