[更新]修改后台登录（增加图形验证码）

2025-04-06 03:58:04 +08:00 · 2019-09-25 11:36:11 +08:00 · 2019-09-25 11:36:11 +08:00 · a7d47cefe3
commit a7d47cefe3
parent ade4fbf4b0
13 changed files with 242 additions and 44 deletions
--- a/application/admin/controller/Login.php
+++ b/application/admin/controller/Login.php
@ -15,6 +15,7 @@

 namespace app\admin\controller;

+use app\admin\service\CaptchaService;
 use app\admin\service\NodeService;
 use library\Controller;
 use think\Db;
@ -46,6 +47,7 @@ class Login extends Controller
                $this->domain = Request::host(true);
                if (!($this->loginskey = session('loginskey'))) session('loginskey', $this->loginskey = uniqid());
                $this->devmode = in_array($this->domain, ['127.0.0.1', 'localhost']) || is_numeric(stripos($this->domain, 'thinkadmin.top'));
+                $this->captcha = new CaptchaService();
                $this->fetch();
            }
        } else {
@ -59,40 +61,19 @@ class Login extends Controller
                'username.min'     => '登录账号长度不能少于4位有效字符！',
                'password.min'     => '登录密码长度不能少于4位有效字符！',
            ]);
+            if (!CaptchaService::check(input('verify'), input('uniqid'))) {
+                $this->error('图形验证码验证失败，请重新输入！');
+            }
            // 用户信息验证
            $map = ['is_deleted' => '0', 'username' => $data['username']];
            $user = Db::name('SystemUser')->where($map)->order('id desc')->find();
            if (empty($user)) $this->error('登录账号或密码错误，请重新输入!');
-            if (empty($user['status'])) $this->error('账号已经被禁用，请联系管理员!');
-            // 账号锁定消息
-            $cache = cache("user_login_{$user['username']}");
-            if (is_array($cache) && !empty($cache['number']) && !empty($cache['time'])) {
-                if ($cache['number'] >= 10 && ($diff = $cache['time'] + 3600 - time()) > 0) {
-                    list($m, $s, $info) = [floor($diff / 60), floor($diff % 60), ''];
-                    if ($m > 0) $info = "{$m} 分";
-                    $this->error("<strong class='color-red'>抱歉，该账号已经被锁定！</strong><p class='nowrap'>连续 10 次登录错误，请 {$info} {$s} 秒后再登录！</p>");
-                }
-            }
            if (md5($user['password'] . session('loginskey')) !== $data['password']) {
-                if (empty($cache) || empty($cache['time']) || empty($cache['number']) || $cache['time'] + 3600 < time()) {
-                    $cache = ['time' => time(), 'number' => 1, 'geoip' => $this->request->ip()];
-                } elseif ($cache['number'] + 1 <= 10) {
-                    $cache = ['time' => time(), 'number' => $cache['number'] + 1, 'geoip' => $this->request->ip()];
-                }
-                cache("user_login_{$user['username']}", $cache);
-                if (($diff = 10 - $cache['number']) > 0) {
-                    $this->error("<strong class='color-red'>登录账号或密码错误！</strong><p class='nowrap'>还有 {$diff} 次尝试机会，将锁定一小时内禁止登录！</p>");
-                } else {
-                    sysoplog('系统管理', "账号{$user['username']}连续10次登录密码错误，请注意账号安全！");
-                    $this->error("<strong class='color-red'>登录账号或密码错误！</strong><p class='nowrap'>尝试次数达到上限，锁定一小时内禁止登录！</p>");
-                }
+                $this->error('登录账号或密码错误，请重新输入!');
            }
-            // 登录成功并更新账号
-            cache("user_login_{$user['username']}", null);
+            if (empty($user['status'])) $this->error('账号已经被禁用，请联系管理员!');
            Db::name('SystemUser')->where(['id' => $user['id']])->update([
-                'login_at'  => Db::raw('now()'),
-                'login_ip'  => $this->request->ip(),
-                'login_num' => Db::raw('login_num+1'),
+                'login_at' => Db::raw('now()'), 'login_ip' => Request::ip(), 'login_num' => Db::raw('login_num+1'),
            ]);
            session('loginskey', null);
            session('admin_user', $user);
--- a/application/admin/service/CaptchaService.php
+++ b/application/admin/service/CaptchaService.php
@ -0,0 +1,146 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | ThinkAdmin
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://demo.thinkadmin.top
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
+// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
+// +----------------------------------------------------------------------
+
+namespace app\admin\service;
+
+use think\facade\Cache;
+
+/**
+ * 图形验证码服务
+ * Class CaptchaService
+ * @package app\data\service
+ */
+class CaptchaService
+{
+    private $code; // 验证码
+    private $uniqid; // 唯一序号
+    private $charset = 'ABCDEFGHKMNPRSTUVWXYZ23456789'; // 随机因子
+    private $codelen = 4; // 验证码长度
+    private $width = 130; // 宽度
+    private $height = 50; // 高度
+    private $img; // 图形资源句柄
+    private $font; // 指定的字体
+    private $fontsize = 20; // 指定字体大小
+    private $fontcolor; // 指定字体颜色
+
+    /**
+     * 构造方法初始化
+     * CaptchaService constructor.
+     * @param array $config
+     */
+    public function __construct($config = [])
+    {
+        // 动态配置属性
+        foreach ($config as $k => $v) if (isset($this->$k)) $this->$k = $v;
+        // 设置字体文件路径
+        $this->font = __DIR__ . '/font/icon.ttf';
+        // 生成验证码序号
+        $this->uniqid = uniqid('captcha');
+        // 生成验证码字符串
+        $_len = strlen($this->charset) - 1;
+        for ($i = 0; $i < $this->codelen; $i++) {
+            $this->code .= $this->charset[mt_rand(0, $_len)];
+        }
+        // 缓存验证码字符串
+        Cache::tag('captcha')->set($this->uniqid, $this->code, 360);
+        p([$this->uniqid, $this->code]);
+    }
+
+    /**
+     * 创建验证码图片
+     * @return string
+     */
+    private function createImage()
+    {
+        // 生成背景
+        $this->img = imagecreatetruecolor($this->width, $this->height);
+        $color = imagecolorallocate($this->img, mt_rand(220, 255), mt_rand(220, 255), mt_rand(220, 255));
+        imagefilledrectangle($this->img, 0, $this->height, $this->width, 0, $color);
+        // 线条
+        for ($i = 0; $i < 6; $i++) {
+            $color = imagecolorallocate($this->img, mt_rand(0, 50), mt_rand(0, 50), mt_rand(0, 50));
+            imageline($this->img, mt_rand(0, $this->width), mt_rand(0, $this->height), mt_rand(0, $this->width), mt_rand(0, $this->height), $color);
+        }
+        // 雪花
+        for ($i = 0; $i < 100; $i++) {
+            $color = imagecolorallocate($this->img, mt_rand(200, 255), mt_rand(200, 255), mt_rand(200, 255));
+            imagestring($this->img, mt_rand(1, 5), mt_rand(0, $this->width), mt_rand(0, $this->height), '*', $color);
+        }
+        // 生成文字
+        $_x = $this->width / $this->codelen;
+        for ($i = 0; $i < $this->codelen; $i++) {
+            $this->fontcolor = imagecolorallocate($this->img, mt_rand(0, 156), mt_rand(0, 156), mt_rand(0, 156));
+            imagettftext($this->img, $this->fontsize, mt_rand(-30, 30), $_x * $i + mt_rand(1, 5), $this->height / 1.4, $this->fontcolor, $this->font, $this->code[$i]);
+        }
+        ob_start();
+        imagepng($this->img);
+        $data = ob_get_contents();
+        ob_end_clean();
+        imagedestroy($this->img);
+        return base64_encode($data);
+    }
+
+    /**
+     * 获取验证码
+     * @return array
+     */
+    public function getAttr()
+    {
+        return ['code' => $this->code, 'uniq' => $this->uniqid, 'data' => $this->getData()];
+    }
+
+    /**
+     * 获取验证码值
+     * @return string
+     */
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    /**
+     * 获取图片内容
+     * @return string
+     */
+    public function getData()
+    {
+        return "data:image/png;base64,{$this->createImage()}";
+    }
+
+    /**
+     * 获取验证码编号
+     * @return string
+     */
+    public function getUniqid()
+    {
+        return $this->uniqid;
+    }
+
+    /**
+     * 检查验证码是否正确
+     * @param string $code 需要验证的值
+     * @param string $uniqid 验证码编号
+     * @return boolean
+     */
+    public static function check($code, $uniqid = null)
+    {
+        $_uni = is_string($uniqid) ? $uniqid : input('uniqid', '-');
+        $_ver = Cache::tag('captcha')->get($_uni);
+        if (is_string($_ver) && strtolower($_ver) === strtolower($code)) {
+            Cache::tag('captcha')->rm($_uni);
+            return true;
+        } else return false;
+    }
+}
--- a/application/admin/service/font/icon.ttf
+++ b/application/admin/service/font/icon.ttf
--- a/application/admin/sys.php
+++ b/application/admin/sys.php
@ -13,12 +13,14 @@
 // | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
 // +----------------------------------------------------------------------

+use app\admin\service\CaptchaService;
 use app\admin\service\NodeService;
 use app\admin\service\OplogService;
 use library\File;
 use think\Console;
 use think\Db;
 use think\facade\Middleware;
+use think\facade\Route;
 use think\Request;

 if (!function_exists('auth')) {
@ -156,3 +158,9 @@ Console::addDefaultCommands([
    'app\admin\queue\task\Query',
    'app\admin\queue\task\Listen',
 ]);
+
+// ThinkAdmin 图形验证码
+Route::get('/think/admin/captcha', function () {
+    $image = new CaptchaService();
+    return json(['uniqid' => $image->getUniqid(), 'image' => $image->getData()]);
+});
--- a/application/admin/view/login/index.html
+++ b/application/admin/view/login/index.html
@ -16,15 +16,23 @@
            <li class="username">
                <label>
                    <i class="layui-icon layui-icon-username"></i>
-                    <input class="layui-input" required pattern="^\S{4,}$" name="username" autofocus autocomplete="off" placeholder="请输入账号">
+                    <input class="layui-input" required pattern="^\S{4,}$" name="username" autofocus autocomplete="off" placeholder="登录账号" title="请输入登录账号">
                </label>
            </li>
            <li class="password">
                <label>
                    <i class="layui-icon layui-icon-password"></i>
-                    <input class="layui-input" required pattern="^\S{4,}$" name="password" maxlength="32" type="password" autocomplete="off" placeholder="请输入密码">
+                    <input class="layui-input" required pattern="^\S{4,}$" name="password" maxlength="32" type="password" autocomplete="off" placeholder="登录密码" title="请输入登录密码">
                </label>
            </li>
+            <li class="verify layui-hide">
+                <label class="inline-block relative">
+                    <i class="layui-icon layui-icon-picture-fine"></i>
+                    <input class="layui-input" required pattern="^\S{4,}$" name="verify" value="{$captcha->getCode()}" maxlength="4" autocomplete="off" placeholder="验证码" title="请输入验证码">
+                </label>
+                <img data-refresh-captcha alt="img" src="{$captcha->getData()}">
+                <input type="hidden" name="uniqid" value="{$captcha->getUniqid()}">
+            </li>
            <li class="text-center padding-top-20">
                <input type="hidden" name="skey" value="{$loginskey|default=''}">
                <button type="submit" class="layui-btn layui-disabled full-width" data-form-loaded="立即登入">正在载入</button>
--- a/composer.json
+++ b/composer.json
@ -10,6 +10,7 @@
  ],
  "require": {
    "php": ">=5.6",
+    "ext-gd": "*",
    "ext-curl": "*",
    "ext-json": "*",
    "ext-soap": "*",
--- a/public/static/admin.js
+++ b/public/static/admin.js
@ -747,16 +747,35 @@ $(function () {
    });

    /*! 后台加密登录处理 */
-    $body.find('[data-login-form]').map(function () {
+    $body.find('[data-login-form]').map(function (that) {
+        that = this;
        require(["md5"], function (md5) {
            $("form").vali(function (data) {
                data['password'] = md5.hash(md5.hash(data['password']) + data['skey']);
                if (data['skey']) delete data['skey'];
-                $.form.load(location.href, data, "post", null, null, null, 'false');
+                $.form.load(location.href, data, "post", function (ret) {
+                    if (parseInt(ret.code) !== 1) {
+                        $(that).find('[name=verify]').val('');
+                        $(that).find('.verify.layui-hide').removeClass('layui-hide');
+                        $(that).find('[data-refresh-captcha]').trigger('click');
+                    }
+                }, null, null, 'false');
            });
        });
    });

+    /*! 后台图形验证码刷新 */
+    $body.on('click', '[data-refresh-captcha]', function (image, verify, uniqid) {
+        image = this, uniqid = this.getAttribute('data-uniqid-field') || 'uniqid';
+        verify = this.getAttribute('data-refresh-captcha') || this.getAttribute('data-verify-field') || 'verify';
+        $.form.load('?s=think/admin/captcha', {}, 'get', function (ret) {
+            image.src = ret.image;
+            $(image).parents('form').find('[name=' + verify + ']').val('');
+            $(image).parents('form').find('[name=' + uniqid + ']').val(ret.uniqid);
+            return false;
+        }, false);
+    });
+
    /*! 图片加载异常处理 */
    document.addEventListener('error', function (e, elem) {
        elem = e.target;
--- a/public/static/theme/css/login.css
+++ b/public/static/theme/css/login.css
@ -64,6 +64,21 @@ body {
  margin-top: 20px;
  text-shadow: #000 0.1em 0.1em 0.1em;
 }
+.login-container form ul li.verify label {
+  width: 200px;
+}
+.login-container form ul li.verify input.layui-input {
+  text-transform: uppercase;
+}
+.login-container form ul li.verify img {
+  width: 95px;
+  height: 44px;
+  cursor: pointer;
+  position: absolute;
+  margin-left: 5px;
+  border-radius: 5px;
+  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.1);
+}
 .login-container form ul li i.layui-icon {
  color: #fff;
  font-size: 18px;
--- a/public/static/theme/css/login.css.map
+++ b/public/static/theme/css/login.css.map
@ -1 +1 @@
-{"version":3,"sources":["login.less"],"names":[],"mappings":"AAAA,SAAS;AAeT;AAAM;EACJ,YAAA;EACA,cAAA;;AAGF;EACE,gBAAgB,+CAAhB;EACA,sBAAA;;AAGF;EACE,YAAA;;AADF,gBAGE;EACE,MAAA;EACA,OAAA;EACA,WAAA;EACA,YAAA;EACA,kBAAA;EACA,mCAAA;;AATJ,gBAGE,QAQE;EACE,WAAA;EACA,WAAA;EACA,eAAA;EACA,iBAAA;EACA,iBAAA;EACA,mBAAA;;AAIA,gBAlBJ,QAiBE;AACK,gBAlBP,QAiBE,EACM;AAAQ,gBAlBhB,QAiBE,EACe;EACX,WAAA;EACA,mBAAA;EACA,qBAAA;;AAxBR,gBAGE,QAyBE;EACE,YAAA;;AA7BN,gBAGE,QAyBE,GAGE;EACE,WAAA;EACA,iBAAA;EACA,iBAAA;;AAlCR,gBAuCE;EACE,QAAA;EACA,SAAA;EACA,YAAA;EACA,kBAAA;EACA,kBAAA;EACA,mBAAA;;AA7CJ,gBAuCE,KAQE;EACE,WAAA;EACA,eAAA;EACA,eAAA;EACA,kBAAA;EACA,gBAAA;EACA,mBAAA;EACA,sCAAA;;AAtDN,gBAuCE,KAkBE,GAAG;EACD,kBAAA;EACA,gBAAA;EACA,mCAAA;;AA5DN,gBAuCE,KAkBE,GAAG,GAKD,EAAC;EACC,WAAA;EACA,eAAA;EACA,kBAAA;EACA,4BAAA;;AAlER,gBAuCE,KAkBE,GAAG,GAYD;EACE,WAAA;EACA,YAAA;EACA,eAAA;EACA,eAAA;EACA,gBAAA;EACA,iBAAA;EACA,kBAAA;EACA,mBAAA;EACA,+BAAA;EACA,mCAAA;EACA,6BAAA;EACA,gDAAA;;AAEA,gBA5CN,KAkBE,GAAG,GAYD,MAcG;AAAQ,gBA5Cf,KAkBE,GAAG,GAYD,MAcY;AAAQ,gBA5CxB,KAkBE,GAAG,GAYD,MAcqB;AACnB,gBA7CN,KAkBE,GAAG,GAYD,MAeG;AAAmB,gBA7C1B,KAkBE,GAAG,GAYD,MAeuB,iBAAiB;AACtC,gBA9CN,KAkBE,GAAG,GAYD,MAgBG,iBAAiB;AAAQ,gBA9ChC,KAkBE,GAAG,GAYD,MAgB6B,iBAAiB;EAC1C,mCAAA;EACA,gDAAA;EACA,6BAAA;EACA,0CAAA;EACA,yEAAA;;AA1FV,gBAuCE,KAkBE,GAAG,GAqCD;EACE,mBAAA;EACA,WAAA;;AAhGR,gBAuCE,KAkBE,GAAG,GA0CD;EACE,WAAA;EACA,uBAAA;EACA,gBAAA;EACA,6BAAA;EACA,8BAAA;EACA,uFAAA;;AAzGR,gBA8GE;EACE,OAAA;EACA,SAAA;EACA,WAAA;EACA,WAAA;EACA,kBAAA;EACA,kBAAA;EACA,iBAAA;EACA,oBAAA;EACA,mCAAA;;AAvHJ,gBA8GE,QAWE;AAzHJ,gBA8GE,QAWK;EACD,WAAA;;AA1HN,gBA8GE,QAeE,EAAC;EACC,WAAA;;AAKN;EACE,MAAA;EACA,OAAA;EACA,WAAA;EACA,YAAA;EACA,aAAA;EACA,cAAA;EACA,eAAA;EACA,gBAAA;;AARF,WAUE;EACE,SAAA;EACA,WAAA;EACA,YAAA;EACA,aAAA;EACA,UAAA;EACA,kBAAA;EACA,eAAA;;AAGF,WAAC,MAAO;EACN,iCAAA;EACA,wCAAA;;AAGF,WAAC,QAAS;EACR,gCAAA;EACA,+BAAA;;AA3BJ,WA8BE;AA9BF,WA8BK;EACD,WAAA;EACA,YAAA;EACA,cAAA;EACA,eAAA;;AAlCJ,WAqCE;EACE,MAAA;EACA,OAAA;EACA,YAAA;EACA,eAAA;EACA,gBAAA;EACA,gBAAA;;AAEA,WARF,GAQG;EACC,YAAA;;AADF,WARF,GAQG,UAGC;EACE,eAAA;;AAIJ,WAhBF,GAgBG;EACC,YAAA;;AADF,WAhBF,GAgBG,YAGC;EACE,eAAA;;AAIJ,WAxBF,GAwBG;EACC,WAAA;EACA,YAAA;EACA,4EAAA;;AAHF,WAxBF,GAwBG,cAKC;EACE,kBAAA;;AAMR;EACE,QAAA;EACA,SAAA;EACA,UAAA;EACA,WAAA;EACA,YAAA;EACA,kBAAA;EACA,mBAAA;EACA,uBAAA;EACA,4EAAA","file":"login.css"}
+{"version":3,"sources":["login.less"],"names":[],"mappings":"AAAA,SAAS;AAeT;AAAM;EACJ,YAAA;EACA,cAAA;;AAGF;EACE,gBAAgB,+CAAhB;EACA,sBAAA;;AAGF;EACE,YAAA;;AADF,gBAGE;EACE,MAAA;EACA,OAAA;EACA,WAAA;EACA,YAAA;EACA,kBAAA;EACA,mCAAA;;AATJ,gBAGE,QAQE;EACE,WAAA;EACA,WAAA;EACA,eAAA;EACA,iBAAA;EACA,iBAAA;EACA,mBAAA;;AAIA,gBAlBJ,QAiBE;AACK,gBAlBP,QAiBE,EACM;AAAQ,gBAlBhB,QAiBE,EACe;EACX,WAAA;EACA,mBAAA;EACA,qBAAA;;AAxBR,gBAGE,QAyBE;EACE,YAAA;;AA7BN,gBAGE,QAyBE,GAGE;EACE,WAAA;EACA,iBAAA;EACA,iBAAA;;AAlCR,gBAuCE;EACE,QAAA;EACA,SAAA;EACA,YAAA;EACA,kBAAA;EACA,kBAAA;EACA,mBAAA;;AA7CJ,gBAuCE,KAQE;EACE,WAAA;EACA,eAAA;EACA,eAAA;EACA,kBAAA;EACA,gBAAA;EACA,mBAAA;EACA,sCAAA;;AAtDN,gBAuCE,KAkBE,GAAG;EACD,kBAAA;EACA,gBAAA;EACA,mCAAA;;AAEA,gBAvBJ,KAkBE,GAAG,GAKA,OACC;EACE,YAAA;;AAFJ,gBAvBJ,KAkBE,GAAG,GAKA,OAKC,MAAK;EACH,yBAAA;;AANJ,gBAvBJ,KAkBE,GAAG,GAKA,OASC;EACE,WAAA;EACA,YAAA;EACA,eAAA;EACA,kBAAA;EACA,gBAAA;EACA,kBAAA;EACA,0CAAA;;AA9EV,gBAuCE,KAkBE,GAAG,GAyBD,EAAC;EACC,WAAA;EACA,eAAA;EACA,kBAAA;EACA,4BAAA;;AAtFR,gBAuCE,KAkBE,GAAG,GAgCD;EACE,WAAA;EACA,YAAA;EACA,eAAA;EACA,eAAA;EACA,gBAAA;EACA,iBAAA;EACA,kBAAA;EACA,mBAAA;EACA,+BAAA;EACA,mCAAA;EACA,6BAAA;EACA,gDAAA;;AAEA,gBAhEN,KAkBE,GAAG,GAgCD,MAcG;AAAQ,gBAhEf,KAkBE,GAAG,GAgCD,MAcY;AAAQ,gBAhExB,KAkBE,GAAG,GAgCD,MAcqB;AACnB,gBAjEN,KAkBE,GAAG,GAgCD,MAeG;AAAmB,gBAjE1B,KAkBE,GAAG,GAgCD,MAeuB,iBAAiB;AACtC,gBAlEN,KAkBE,GAAG,GAgCD,MAgBG,iBAAiB;AAAQ,gBAlEhC,KAkBE,GAAG,GAgCD,MAgB6B,iBAAiB;EAC1C,mCAAA;EACA,gDAAA;EACA,6BAAA;EACA,0CAAA;EACA,yEAAA;;AA9GV,gBAuCE,KAkBE,GAAG,GAyDD;EACE,mBAAA;EACA,WAAA;;AApHR,gBAuCE,KAkBE,GAAG,GA8DD;EACE,WAAA;EACA,uBAAA;EACA,gBAAA;EACA,6BAAA;EACA,8BAAA;EACA,uFAAA;;AA7HR,gBAkIE;EACE,OAAA;EACA,SAAA;EACA,WAAA;EACA,WAAA;EACA,kBAAA;EACA,kBAAA;EACA,iBAAA;EACA,oBAAA;EACA,mCAAA;;AA3IJ,gBAkIE,QAWE;AA7IJ,gBAkIE,QAWK;EACD,WAAA;;AA9IN,gBAkIE,QAeE,EAAC;EACC,WAAA;;AAKN;EACE,MAAA;EACA,OAAA;EACA,WAAA;EACA,YAAA;EACA,aAAA;EACA,cAAA;EACA,eAAA;EACA,gBAAA;;AARF,WAUE;EACE,SAAA;EACA,WAAA;EACA,YAAA;EACA,aAAA;EACA,UAAA;EACA,kBAAA;EACA,eAAA;;AAGF,WAAC,MAAO;EACN,iCAAA;EACA,wCAAA;;AAGF,WAAC,QAAS;EACR,gCAAA;EACA,+BAAA;;AA3BJ,WA8BE;AA9BF,WA8BK;EACD,WAAA;EACA,YAAA;EACA,cAAA;EACA,eAAA;;AAlCJ,WAqCE;EACE,MAAA;EACA,OAAA;EACA,YAAA;EACA,eAAA;EACA,gBAAA;EACA,gBAAA;;AAEA,WARF,GAQG;EACC,YAAA;;AADF,WARF,GAQG,UAGC;EACE,eAAA;;AAIJ,WAhBF,GAgBG;EACC,YAAA;;AADF,WAhBF,GAgBG,YAGC;EACE,eAAA;;AAIJ,WAxBF,GAwBG;EACC,WAAA;EACA,YAAA;EACA,4EAAA;;AAHF,WAxBF,GAwBG,cAKC;EACE,kBAAA;;AAMR;EACE,QAAA;EACA,SAAA;EACA,UAAA;EACA,WAAA;EACA,YAAA;EACA,kBAAA;EACA,mBAAA;EACA,uBAAA;EACA,4EAAA","file":"login.css"}
--- a/public/static/theme/css/login.less
+++ b/public/static/theme/css/login.less
@ -85,6 +85,26 @@ body {
      margin-top: 20px;
      text-shadow: #000 .1em .1em .1em;

+      &.verify {
+        label {
+          width: 200px;
+        }
+
+        input.layui-input {
+          text-transform: uppercase
+        }
+
+        img {
+          width: 95px;
+          height: 44px;
+          cursor: pointer;
+          position: absolute;
+          margin-left: 5px;
+          border-radius: 5px;
+          box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .1);
+        }
+      }
+
      i.layui-icon {
        color: #fff;
        font-size: 18px;
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@ -4,4 +4,4 @@

 require_once __DIR__ . '/composer/autoload_real.php';

-return ComposerAutoloaderInit415d1b9a7b2ee3822de734e6cbe4a804::getLoader();
+return ComposerAutoloaderInitea9430bef9688db72c38464c06dd4032::getLoader();
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@ -2,7 +2,7 @@

 // autoload_real.php @generated by Composer

-class ComposerAutoloaderInit415d1b9a7b2ee3822de734e6cbe4a804
+class ComposerAutoloaderInitea9430bef9688db72c38464c06dd4032
 {
    private static $loader;

@ -19,15 +19,15 @@ class ComposerAutoloaderInit415d1b9a7b2ee3822de734e6cbe4a804
            return self::$loader;
        }

-        spl_autoload_register(array('ComposerAutoloaderInit415d1b9a7b2ee3822de734e6cbe4a804', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitea9430bef9688db72c38464c06dd4032', 'loadClassLoader'), true, true);
        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit415d1b9a7b2ee3822de734e6cbe4a804', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitea9430bef9688db72c38464c06dd4032', 'loadClassLoader'));

        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
        if ($useStaticLoader) {
            require_once __DIR__ . '/autoload_static.php';

-            call_user_func(\Composer\Autoload\ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804::getInitializer($loader));
+            call_user_func(\Composer\Autoload\ComposerStaticInitea9430bef9688db72c38464c06dd4032::getInitializer($loader));
        } else {
            $map = require __DIR__ . '/autoload_namespaces.php';
            foreach ($map as $namespace => $path) {
@ -48,19 +48,19 @@ class ComposerAutoloaderInit415d1b9a7b2ee3822de734e6cbe4a804
        $loader->register(true);

        if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804::$files;
+            $includeFiles = Composer\Autoload\ComposerStaticInitea9430bef9688db72c38464c06dd4032::$files;
        } else {
            $includeFiles = require __DIR__ . '/autoload_files.php';
        }
        foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequire415d1b9a7b2ee3822de734e6cbe4a804($fileIdentifier, $file);
+            composerRequireea9430bef9688db72c38464c06dd4032($fileIdentifier, $file);
        }

        return $loader;
    }
 }

-function composerRequire415d1b9a7b2ee3822de734e6cbe4a804($fileIdentifier, $file)
+function composerRequireea9430bef9688db72c38464c06dd4032($fileIdentifier, $file)
 {
    if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
        require $file;
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@ -4,7 +4,7 @@

 namespace Composer\Autoload;

-class ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804
+class ComposerStaticInitea9430bef9688db72c38464c06dd4032
 {
    public static $files = array (
        '841780ea2e1d6545ea3a253239d59c05' => __DIR__ . '/..' . '/qiniu/php-sdk/src/Qiniu/functions.php',
@ -321,9 +321,9 @@ class ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804
    public static function getInitializer(ClassLoader $loader)
    {
        return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInit415d1b9a7b2ee3822de734e6cbe4a804::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitea9430bef9688db72c38464c06dd4032::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitea9430bef9688db72c38464c06dd4032::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitea9430bef9688db72c38464c06dd4032::$classMap;

        }, null, ClassLoader::class);
    }