AY学习基于.NET Core的web api框架-FastHttpApi【2/12】

此项目作者IKende ，github开源地址： https://github.com/IKende

此人博客园地址： https://www.cnblogs.com/smark/

我基于他的github项目的 samples学习的。反正我崇拜他

设置cookie，以前都是在Response上加

 public bool setCookie(string name, string value, IHttpContext context)
        {

            context.Response.SetCookie(name, value);
            return true;
        }

        public string getCookie(string name, HttpRequest request, IHttpContext context)
        {
            string value = context.Request.Cookies[name];
            return value;
        }

同理设置header

  public void SetHeader(string token,IHttpContext context)
        {
            context.Response.Header["Token"]=token;
        }

        public string GetHeader(string name, IHttpContext context)
        {
            return  context.Request.Header[name];
        }

拓展，context里面肯定还有好东西，可以跟以前的HttpContext 差不多的设置。

下面是他sample中一个js

var HomesetCookieUrl='/setcookie';
/**
* 'var result= await HomesetCookie(params);'
**/
function HomesetCookie(name,value,useHttp)
{
    return api(HomesetCookieUrl,{name:name,value:value},useHttp).sync();
}
/**
* 'HomesetCookieAsync(params).execute(function(result){},useHttp);'
**/
function HomesetCookieAsync(name,value,useHttp)
{
    return api(HomesetCookieUrl,{name:name,value:value},useHttp);
}
var HomegetCookieUrl='/getcookie';
/**
* 'var result= await HomegetCookie(params);'
**/
function HomegetCookie(name,useHttp)
{
    return api(HomegetCookieUrl,{name:name},useHttp).sync();
}
/**
* 'HomegetCookieAsync(params).execute(function(result){},useHttp);'
**/
function HomegetCookieAsync(name,useHttp)
{
    return api(HomegetCookieUrl,{name:name},useHttp);
}

是封装了一个api的函数为了吗？还是es6语法？ 我以前没见过。

忽略吧

他的view下面提供了

2个js，他自己封装的

var __id = 0;
var __receive;
var __connect;
var __disconnect;
function FastHttpApiWebSocket() {
    this.wsUri = "ws://" + window.location.host;
    this.websocket;
    this.status = false;
    this.messagHandlers = new Object();
}

FastHttpApiWebSocket.prototype.send = function (url, params, callback) {
    if (this.status == false) {
        if (callback != null) {
            callback({ Url: url, Code: 505, Error: 'disconnect' })
        }
    }
    this.messagHandlers[params._requestid] = callback;
    var data = { url: url, params: params };
    this.websocket.send(JSON.stringify(data));
}

FastHttpApiWebSocket.prototype.onOpen = function (evt) {
    this.status = true;
    if (__connect)
        __connect(this);
}

FastHttpApiWebSocket.prototype.onClose = function (evt) {
    this.status = false;
    var _this = this;
    if (__disconnect)
        __disconnect(this);
    if (evt.code == 1006) {
        setTimeout(function () {
            _this.Connect();
        }, 2000);
    }

}

FastHttpApiWebSocket.prototype.onMessage = function (evt) {
    var msg = JSON.parse(evt.data);
    var callback = this.messagHandlers[msg.ID];
    if (callback)
        callback(msg);
    else
        if (__receive)
            __receive(msg);
}
FastHttpApiWebSocket.prototype.onError = function (evt) {

}

FastHttpApiWebSocket.prototype.Connect = function () {
    this.websocket = new WebSocket(this.wsUri);
    _this = this;
    this.websocket.onopen = function (evt) { _this.onOpen(evt) };
    this.websocket.onclose = function (evt) { _this.onClose(evt) };
    this.websocket.onmessage = function (evt) { _this.onMessage(evt) };
    this.websocket.onerror = function (evt) { _this.onError(evt) };
}


function FastHttpApi(url, params, http, post) {
    if (http == true)
        this.http = true;
    else
        this.http = false;
    this.url = url;
    this.post = false;
    if (post == true)
        this.post = true;
    this.params = params;
    if (!this.params)
        this.params = new Object();

}

FastHttpApi.prototype.sync = function () {
    var _this = this;
    return new Promise(resolve => {
        _this.execute(function (result) {
            resolve(result);
        });
    });
}
FastHttpApi.prototype.httpRequest = function () {
    this.http = true;
    return this.sync();
}

FastHttpApi.prototype.execute = function (callback, http) {
    if (http == true)
        this.http = true;
    var id = ++__id;
    if (__id > 1024)
        __id = 0;
    var httpurl;
    var keys;
    var index;
    this.params['_requestid'] = id;
    if (this.http || __websocket.status == false) {
        if (this.post) {
            httpurl = this.url;
            $.post(httpurl, JSON.stringify(this.params), function (result) {
                if (callback)
                    callback(result);
            });
        }
        else {
            //get
            httpurl = this.url;
            keys = Object.keys(this.params);
            index = 0;
            for (i = 0; i < keys.length; i++) {
                if (this.params[keys[i]]) {
                    if (index == 0) {
                        httpurl += "?";
                    }
                    else {
                        httpurl += "&";
                    }
                    httpurl += keys[i] + '=' + encodeURIComponent(this.params[keys[i]]);
                    index++;
                }
            }
            $.get(httpurl, function (result) {
                if (callback)
                    callback(result);
            });
        }
    }
    else {
        __websocket.send(this.url, this.params, callback);
    }

}


function api_connect(callback) {
    __connect = callback;
}

function api_disconnect(callback) {
    __disconnect = callback;
}

function api(url, params, http, post) {
    return new FastHttpApi(url, params, http, post);
}

function api_receive(callback) {
    __receive = callback;
}

var __websocket = new FastHttpApiWebSocket();
__websocket.Connect();

/************************************************************************************
FastHttpApi javascript api Generator Copyright © henryfan 2018 email:henryfan@msn.com
https://github.com/IKende/FastHttpApi
**************************************************************************************/




var HomesetCookieUrl = '/setcookie';
/**
* 'var result= await HomesetCookie(params);'
**/
function HomesetCookie(name, value, useHttp) {
    return api(HomesetCookieUrl, { name: name, value: value }, useHttp).sync();
}
/**
* 'HomesetCookieAsync(params).execute(function(result){},useHttp);'
**/
function HomesetCookieAsync(name, value, useHttp) {
    return api(HomesetCookieUrl, { name: name, value: value }, useHttp);
}
var HomegetCookieUrl = '/getcookie';
/**
* 'var result= await HomegetCookie(params);'
**/
function HomegetCookie(name, useHttp) {
    return api(HomegetCookieUrl, { name: name }, useHttp).sync();
}
/**
* 'HomegetCookieAsync(params).execute(function(result){},useHttp);'
**/
function HomegetCookieAsync(name, useHttp) {
    return api(HomegetCookieUrl, { name: name }, useHttp);
}

他的测试页面html代码

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <link href="css/bootstrap.css" rel="stylesheet" />
    <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-2.1.1.min.js"></script>
    <script src="js/bootstrap.js"></script>
    <script src="js/FastHttpApi.js"></script>
    <script src="js/api.js"></script>
    <title>FastHttpApi Cookie Sample</title>
</head>
<body>
    <nav aria-label="breadcrumb">
        <ol>
            <li class="breadcrumb-item active" aria-current="page">FastHttpApi Cookie Sample</li>
        </ol>
    </nav>
    <div class="container bs-docs-container">
        <div>
            <div role="main">
                <div class="panel panel-default">
                    <div> <h3>set cookie</h3></div>
                    <div>
                        <form>
                            <div>
                                <label for="exampleInputEmail1">Cookie Name</label>
                                <input type="text" id="cookieName" aria-describedby="emailHelp" placeholder="cookie name">
                            </div>
                            <div>
                                <label for="exampleInputPassword1">Value</label>
                                <input type="text" id="cookieValue">
                            </div>

                            <button type="button" onclick="setCookie()" class="btn btn-primary">submit</button>
                        </form>
                    </div>
                </div>

                <div class="panel panel-default">
                    <div>
                        <h3>get cookie</h3>
                    </div>
                    <div>
                        <form>
                            <div>
                                <label for="exampleInputEmail1">Cookie Name</label>
                                <input type="text" id="getcookieName" aria-describedby="emailHelp" placeholder="cookie name">
                            </div>
                            <div>
                                <label for="exampleInputPassword1">Value</label>
                                <input type="text" id="getcookieValue">
                            </div>

                            <button type="button" onclick="getCookie()" class="btn btn-primary">submit</button>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>
</body>
<script>
    async function setCookie() {
        var result = await HomesetCookie($('#cookieName').val(), $('#cookieValue').val(), true);
        if (result.Data == true)
            alert('success!')
    }
    async function getCookie() {
        var result = await HomegetCookie($('#getcookieName').val(), true);
        $('#getcookieValue').val(result.Data);
    }
</script>
</html>

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