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ASP.NET WebApi 中使用swagger 构建在线帮助文档

2017-10-30 16:24 537 查看
1 在Visual Studio 中创建一个Asp.NET WebApi 项目,项目名:Com.App.SysApi(本例创建的是 .net 4.5 框架程序)





2 打开Nuget 包管理软件,查找 swagger





安装Swashbuckle 组件

3 开启项目的XML注释位置(选中项目Com.App.SysApi,右键属性)





因为Swagger 是对这些生成的XML注释文件生成在线文档,所以要读取XML文件位置

4 在安装Swashbuckle 组件后,会自动生成一个SwaggerConfiger 配置文件类





5 打开类文件,删除默认注释代码。加入如下代码:

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

GlobalConfiguration.Configuration.EnableSwagger(c =>
{
c.SingleApiVersion("v1", "Com.App.SysApi");
c.IncludeXmlComments(GetXmlCommentsPath());
// c.OperationFilter<HttpHeaderFilter>();  // 权限过滤

}).EnableSwaggerUi(c => {
c.DocumentTitle("系统开发接口");
// 使用中文
c.InjectJavaScript(thisAssembly, "Com.App.SysApi.Scripts.Swagger.swagger_lang.js");
});
}

.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, "Courier New", courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }

其中红色标代码,是需要我们手动加的,GetXmlCommentsPath() 这个方法获取上一步XML文件所在路径,

添加一个私有方法代码如下:

private static string GetXmlCommentsPath()
{
return string.Format("{0}/bin/Com.App.SysApi.XML", System.AppDomain.CurrentDomain.BaseDirectory);
}


.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, "Courier New", courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }

注意修改你自己XML注释文件的位置,到这一步,接口文档就可以访问了,

输入地址:http://localhost:8245/swagger

或者:http://localhost:8245/swagger/ui/index

访问接口文件





6 转英文为中文:

在Scripts 文件中添加js文件,如下:





粘贴如下代码到JS 中( 代码都是网上大神给的)

///    <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();

.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, "Courier New", courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }

友情提示: 把wagger_lang.js 文件的操作,改成嵌入资源(这一步不改,中文转换不生效)





然后检查第5步是否注入js 脚本:下图红色代码





OK ,保存编译运行。即可看到中文版的在线web API 帮助文档
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