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  • 自己写的运用bootstrap和angulajs框架写的demo

    登录html:

    <body ng-app="mainapp">
    <div class="container">
    <div class="col-sm-6 col-sm-offset-3 form-box">
    <div class="form-top">
    <div class="form-top-left col-sm-offset-4" style="margin-bottom: 30px;">
    <h3>登&nbsp;&nbsp;&nbsp;&nbsp;录</h3>
    </div>
    </div>
    <div class="form-bottom" ng-controller="maincontroller">
    <form class="form-horizontal" role="form" name="myForm" novalidate>
    <div class="form-group has-feedback">
    <label for="Username" class="col-sm-2 control-label">账&nbsp;&nbsp;&nbsp;号:</label>
    <div class="col-sm-6">
    <input type="text" class="form-control" id="Username" name="inputUsername" placeholder="请输入用户名" ng-model="inputUsername" required>
    <span class="glyphicon glyphicon-user form-control-feedback"></span>
    <span style="color:red" ng-show="myForm.inputUsername.$dirty && myForm.inputUsername.$invalid">
    <span ng-show="myForm.inputUsername.$error.required">用户名是必须的</span>
    </span>
    </div>
    </div>
    <div class="form-group has-feedback">
    <label for="Password" class="col-sm-2 control-label">密&nbsp;&nbsp;&nbsp;码:</label>
    <div class="col-sm-6">
    <input type="password" class="form-control" id="Password" name="inputPassword" placeholder="请输入密码" ng-model="inputPassword" required>
    <span class="glyphicon glyphicon-lock form-control-feedback"></span>
    <span style="color:red" ng-show="myForm.inputPassword.$dirty && myForm.inputPassword.$invalid">
    <span ng-show="myForm.inputPassword.$error.required">密码至少六位</span>
    </span>
    </div>
    </div>
    <div class="form-group">
    <div class="col-sm-offset-3 col-sm-6">
    <div class="checkbox">
    <label>
    <input type="checkbox"> 请记住我
    </label>
    </div>
    </div>
    </div>
    <div class="form-group">
    <div class="col-sm-offset-3 col-sm-6">
    <button type="submit" ng-click="login()" class="btn btn-primary"><span class="glyphicon glyphicon-lock"></span>&nbsp;登&nbsp;&nbsp;录</button>
    <span class="col-sm-offset-2"><a href="./sign.html">注&nbsp;&nbsp;册</a></span>
    <div class="col-sm-6 col-sm-offset-2" style="margin-top: 15px;">
    <a href="./forgetpassword.html"><strong>忘记密码?</strong></a>
    </div>
    </div>
    </div>
    </form>
    </div>
    </div>
    </body>

    login.js:

    angular.module("mainapp", [])
    .controller("maincontroller", function($scope,$http) {
    $scope.inputUsername = "";
    $scope.inputPassword = "";

    //登录
    $scope.login = function() {
    if(checkFirst() != false) {
    login_ajax($scope.inputUsername, $scope.inputPassword);
    } else {
    alert("请将信息填写完整...");
    };
    };

    function checkFirst() {
    if($scope.inputUsername != null && $scope.inputUsername != "" &&
    $scope.inputPassword != null && $scope.inputPassword != "") {
    return true;
    } else {
    return false;
    }
    };

    function login_ajax(username, password) {
    this.username = username;
    this.password = password;
    console.log("username:" + this.username);
    console.log("password:" + this.password);
    /* 方式一:*/
    $http({
    method: 'post',
    url: 'http://192.168.1.220:8080/ph4/user.action?method=mobiLogin1&encodeVersion=4',
    data: $.param({
    "loginName": this.username,
    "loginPassword": this.password
    }),
    headers: {
    'Content-type': 'application/x-www-form-urlencoded'
    },
    cache: false,
    }).then(function(response) {
    //成功时执行
    console.log(response);
    $scope.data = response.data;
    if($scope.data.error == 1 && $scope.data.error_msg == "loginName_not_exist") {
    $scope.inputUsername = "";
    $scope.inputPassword = "";
    alert("该用户不存在!");
    } else if($scope.data.error == 1 && $scope.data.error_msg == "Password_error") {
    $scope.inputUsername = "";
    $scope.inputPassword = "";
    alert("密码错误!");
    } else if($scope.data.user !== null) {
    alert("登录成功!");
    $(function() {
    window.location.href = "main.html";
    })
    }
    }, function(response) {
    alert("请求失败!");
    //失败时执行
    console.log(response);
    });

    /* 方式二:
    $.ajax({
    type: "post",
    url: "http://192.168.1.220:8080/ph4/user.action?method=mobiLogin1&encodeVersion=4",
    data: {
    "loginName": this.username,
    "loginPassword": this.password
    },
    contentType: "application/x-www-form-urlencoded;charset=utf-8",
    dataType: "json",
    async: true, //异步请求
    cache: false, //不缓存
    success: function(data) {
    console.log("data:" + data);
    $scope.$apply(function() {
    console.log("data.error:" + data.error);
    console.log("data.error_msg:" + data.error_msg);
    console.log("user:" + data.user);
    if(data.error == 1 && data.error_msg == "loginName_not_exist") {
    $scope.inputUsername = "";
    $scope.inputPassword = "";
    alert("该用户不存在!");
    } else if(data.error == 1 && data.error_msg == "Password_error") {
    $scope.inputUsername = "";
    $scope.inputPassword = "";
    alert("密码错误!");
    } else if(data.user !== null) {
    alert("登录成功!");
    $(function () {
    window.location.href = "main.html";
    })
    }
    });
    },
    error: function(XMLHttpRequest, textStatus, errorThrown) {
    alert("登录失败!");
    alert(XMLHttpRequest.status);
    alert(XMLHttpRequest.readyState);
    alert(textStatus);
    alert(errorThrown);
    }
    });*/
    };
    })

    界面:

    注册html:

    <body ng-app="regist">
    <div class="container">
    <div class="col-sm-6 col-sm-offset-3 form-box">
    <div class="form-top">
    <div class="form-top-left col-sm-offset-4" style="margin-bottom: 30px;">
    <h3>注 &nbsp;&nbsp;&nbsp;&nbsp;册</h3>
    </div>
    </div>
    <div class="form-bottom" ng-controller="registcontroller">
    <form class="form-horizontal" role="form" name="myForm" novalidate>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="userName">账&nbsp;&nbsp;&nbsp;&nbsp;号:</label>
    <div class="col-sm-6">
    <input type="number" id="userName" class="form-control" ng-minlength="11" ng-maxlength="11" name="inputUsername" placeholder="请输入手机号" ng-model="inputUsername" required>
    <span style="color:red" ng-show="myForm.inputUsername.$dirty && myForm.inputUsername.$invalid">
    <span ng-show="myForm.inputUsername.$error.required">账号是必须的</span>
    </span>
    </div>

    </div>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="nickName">昵&nbsp;&nbsp;&nbsp;&nbsp;称:</label>
    <div class="col-sm-6">
    <input type="text" id="nickName" class="form-control" placeholder="请填写昵称" ng-model="inputNickname">
    </div>
    </div>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="username">性&nbsp;&nbsp;&nbsp;&nbsp;别:</label>
    <div class="col-sm-6">
    <label class="radio-inline">
    <input type="radio" name="selectState" ng-value=0 ng-model="inputSex" ng-checked="true"> 男
    </label>
    <label class="radio-inline">
    <input type="radio" name="selectState" ng-value=1 ng-model="inputSex" > 女
    </label>
    </div>
    </div>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="password">密&nbsp;&nbsp;&nbsp;&nbsp;码:</label>
    <div class="col-sm-6">
    <input type="password" id="password" class="form-control" ng-minlength="6" ng-maxlength="18" name="password" placeholder="请输入密码" ng-model="password" required>
    <span style="color:red" ng-show="myForm.password.$invalid">
    <span ng-show="myForm.password.$error.minlength">密码长度小于6位</span>
    <span ng-show="myForm.password.$error.maxlength">密码长度不超过20位</span>
    </span>
    </div>
    </div>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="password">再次确认密码:</label>
    <div class="col-sm-6">
    <input type="password" id="password" class="form-control" name="inputPassword" placeholder="请在输入一遍密码" ng-model="inputPassword" required>
    <span style="color:red" ng-show="myForm.inputPassword.$valid">
    <span ng-show="inputPassword!=password">两次密码输入不一致</span>
    </span>
    </div>
    </div>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="birthday">生&nbsp;&nbsp;&nbsp;&nbsp;日:</label>
    <div class="col-sm-6">
    <input type="date" id="birthday" class="form-control" placeholder="请填写生日" ng-model="inputBirthday">
    </div>
    </div>
    <div class="form-group">
    <label class="col-sm-2 control-label" for="birthday">邮&nbsp;&nbsp;&nbsp;&nbsp;箱:</label>
    <div class="col-sm-6">
    <input type="email" id="email" class="form-control" name="inputEmail" placeholder="请填写邮箱" ng-model="inputEmail" required>
    <span style="color:red" ng-show="myForm.inputEmail.$dirty && myForm.inputEmail.$invalid">
    <span ng-show="myForm.inputEmail.$error.required">邮箱是必须的</span>
    <span ng-show="myForm.inputEmail.$error.email">email地址不正确</span>
    </span>
    </div>
    </div>
    <div class="form-group">
    <div class="col-sm-offset-4 col-sm-6">
    <button type="submit" ng-click="register()" class="btn btn-success" ng-disabled="myForm.inputUsername.$invalid||myForm.password.$invalid||inputPassword!=password">注&nbsp;&nbsp;册</button>
    </div>
    </div>
    </form>
    </div>
    </div>
    </div>
    </body>

    regist.js:

    angular.module("regist", [])
    .controller("registcontroller", function($scope,$http) {
    $scope.inputUsername = "";
    $scope.inputNickname = "";
    $scope.inputSex = "";
    $scope.inputPassword = "";
    $scope.inputBirthday = "";
    $scope.inputEmail = "";

    function checkFirst() {
    if($scope.inputUsername != null && $scope.inputUsername != "" &&
    $scope.inputSex != null &&
    $scope.inputPassword != null && $scope.inputPassword != "" &&
    $scope.inputPassword == $scope.password &&
    $scope.inputBirthday != null && $scope.inputBirthday != "") {
    return true;
    } else {
    return false;
    }
    };
    //注册
    $scope.register = function() {
    if(checkFirst() != false) {
    $scope.inputPassword = hex_md5($scope.inputPassword);
    $scope.password = hex_md5($scope.password);
    /* 方式一:
    $.ajax({
    type:"POST",
    url:"http://192.168.1.220:8080/ph4/user.action?method=saveMobiUser1&encodeVersion=4",
    data:{"loginName":$scope.inputUsername,"nickName":$scope.inputNickname,"sex":$scope.inputSex,"password":$scope.inputPassword,"birthday":$scope.inputBirthday,"email":$scope.inputEmail},
    contentType:"application/x-www-form-urlencoded;charset=utf-8",
    dataType:"json",
    async: true, //异步请求
    cache: false, //不缓存
    success:function(data){
    alert("注册成功!!");
    alert("userId:"+data.userId);
    $(function () {
    window.location.href = "login.html";
    })
    },
    error: function(XMLHttpRequest, textStatus, errorThrown) {
    alert("注册失败!");
    alert(XMLHttpRequest.status);
    alert(XMLHttpRequest.readyState);
    alert(textStatus);
    alert(errorThrown);
    }
    });*/
    /* 方式二:*/
    $http({
    method: 'post',
    url: 'http://192.168.1.220:8080/ph4/user.action?method=saveMobiUser1&encodeVersion=4',
    data: $.param({
    "loginName":$scope.inputUsername,
    "nickName":$scope.inputNickname,
    "sex":$scope.inputSex,
    "password":$scope.inputPassword,
    "birthday":$scope.inputBirthday,
    "email":$scope.inputEmail
    }),
    headers: {
    'Content-type': 'application/x-www-form-urlencoded'
    },
    cache: false, //避免多次请求后台数据
    }).then(function(response) {
    //成功时执行
    console.log(response);
    $scope.data = response.data;
    alert("注册成功!!");
    alert("userId:" + $scope.data.userId);
    $(function() {
    window.location.href = "login.html";
    })
    }, function(response) {
    alert("注册失败!");
    //失败时执行
    console.log(response);
    });
    } else {
    alert("请将信息填写完整...");
    alert("loginName:" + $scope.inputUsername);
    alert("nickName:" + $scope.inputNickname);
    alert("sex:" + $scope.inputSex);
    alert("password:" + $scope.inputPassword);
    alert("birthday:" + $scope.inputBirthday);
    }
    };
    })

    界面截图:

    登录成功跳转的主页面main.html:

    <body ng-app="main">
    <div class="container">
    <ul class="nav nav-pills"><!--导航-->
    <li> <a href="#/home">主页</a></li>
    <li> <a href="#/log">日志</a></li>
    <li> <a href="#/photo">相册</a></li>
    <li> <a href="#/music">音乐</a></li>
    <li> <a href="#/comment">留言板</a></li>
    <li> <a href="#/article">说说</a></li>
    </ul>
    <!--ng-view指令告诉Angular把匹配到的视图载入到此处-->
    <div ng-view class="fill-parent"></div>
    </div>
    </body>

    app.js:

    var app = angular.module('main',['ngRoute']);
    app.config(['$routeProvider', function($routeProvider){
    $routeProvider
    .when('/',{
    templateUrl:'views/home.html',
    controller:'homeCtrl'
    })
    .when('/home',{
    templateUrl:'views/home.html',
    controller:'homeCtrl'
    })
    .when('/log',{
    templateUrl:'views/log.html',
    controller:'logCtrl'
    })
    .when('/photo',{
    templateUrl:'views/photo.html',
    controller:'photoCtrl'
    })
    .when('/music',{
    templateUrl:'views/music.html',
    controller:'musicCtrl'
    })
    .when('/comment',{
    templateUrl:'views/comment.html',
    controller:'commentCtrl'
    })
    .when('/article',{
    templateUrl:'views/article.html',
    controller:'articleCtrl'
    })
    .otherwise({redirectTo:'/'});
    }]);

    界面截图:

    md5.js:

    /*
    * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
    * Digest Algorithm, as defined in RFC 1321.
    * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
    * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
    * Distributed under the BSD License
    * See http://pajhome.org.uk/crypt/md5 for more info.
    */

    /*
    * Configurable variables. You may need to tweak these to be compatible with
    * the server-side, but the defaults work in most cases.
    */
    var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
    var b64pad = ""; /* base-64 pad character. "=" for strict RFC compliance */
    var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */

    /*
    * These are the functions you'll usually want to call
    * They take string arguments and return either hex or base-64 encoded strings
    */
    function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
    function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
    function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
    function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
    function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
    function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }

    /*
    * Perform a simple self-test to see if the VM is working
    */
    function md5_vm_test()
    {
    return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
    }

    /*
    * Calculate the MD5 of an array of little-endian words, and a bit length
    */
    function core_md5(x, len)
    {
    /* append padding */
    x[len >> 5] |= 0x80 << ((len) % 32);
    x[(((len + 64) >>> 9) << 4) + 14] = len;

    var a = 1732584193;
    var b = -271733879;
    var c = -1732584194;
    var d = 271733878;

    for(var i = 0; i < x.length; i += 16)
    {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;

    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329);

    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14, 643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16, 530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
    }
    return Array(a, b, c, d);

    }

    /*
    * These functions implement the four basic operations the algorithm uses.
    */
    function md5_cmn(q, a, b, x, s, t)
    {
    return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
    }
    function md5_ff(a, b, c, d, x, s, t)
    {
    return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
    }
    function md5_gg(a, b, c, d, x, s, t)
    {
    return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
    }
    function md5_hh(a, b, c, d, x, s, t)
    {
    return md5_cmn(b ^ c ^ d, a, b, x, s, t);
    }
    function md5_ii(a, b, c, d, x, s, t)
    {
    return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
    }

    /*
    * Calculate the HMAC-MD5, of a key and some data
    */
    function core_hmac_md5(key, data)
    {
    var bkey = str2binl(key);
    if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);

    var ipad = Array(16), opad = Array(16);
    for(var i = 0; i < 16; i++)
    {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
    }

    var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
    return core_md5(opad.concat(hash), 512 + 128);
    }

    /*
    * Add integers, wrapping at 2^32. This uses 16-bit operations internally
    * to work around bugs in some JS interpreters.
    */
    function safe_add(x, y)
    {
    var lsw = (x & 0xFFFF) + (y & 0xFFFF);
    var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
    return (msw << 16) | (lsw & 0xFFFF);
    }

    /*
    * Bitwise rotate a 32-bit number to the left.
    */
    function bit_rol(num, cnt)
    {
    return (num << cnt) | (num >>> (32 - cnt));
    }

    /*
    * Convert a string to an array of little-endian words
    * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
    */
    function str2binl(str)
    {
    var bin = Array();
    var mask = (1 << chrsz) - 1;
    for(var i = 0; i < str.length * chrsz; i += chrsz)
    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
    return bin;
    }

    /*
    * Convert an array of little-endian words to a string
    */
    function binl2str(bin)
    {
    var str = "";
    var mask = (1 << chrsz) - 1;
    for(var i = 0; i < bin.length * 32; i += chrsz)
    str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
    return str;
    }

    /*
    * Convert an array of little-endian words to a hex string.
    */
    function binl2hex(binarray)
    {
    var hex_tab = hexcase ? "0123456789abcdef" : "0123456789ABCDEF";
    var str = "";
    for(var i = 0; i < binarray.length * 4; i++)
    {
    str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
    hex_tab.charAt((binarray[i>>2] >> ((i%4)*8 )) & 0xF);
    }
    return str;
    }

    /*
    * Convert an array of little-endian words to a base-64 string
    */
    function binl2b64(binarray)
    {
    var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
    var str = "";
    for(var i = 0; i < binarray.length * 4; i += 3)
    {
    var triplet = (((binarray[i >> 2] >> 8 * ( i %4)) & 0xFF) << 16)
    | (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
    | ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
    for(var j = 0; j < 4; j++)
    {
    if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
    else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
    }
    }
    return str;
    }

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  • 原文地址:https://www.cnblogs.com/pretty-sunshine/p/7739523.html
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