diff --git a/build.cmd b/build.cmd
index bfc3d5480..e131aa2a6 100644
--- a/build.cmd
+++ b/build.cmd
@@ -1,3 +1,2 @@
 @echo off
-@rmdir /s/q vendor
 composer update --profile --prefer-dist --no-dev --optimize-autoloader
\ No newline at end of file
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 56ffc9011..ab456f460 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -4,4 +4,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInitcd358774cbdeec4e6bc6107ae33ae515::getLoader();
+return ComposerAutoloaderInitbf5dd43c242f2a86b1513b16fb281176::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index f99583287..297ebea37 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInitcd358774cbdeec4e6bc6107ae33ae515
+class ComposerAutoloaderInitbf5dd43c242f2a86b1513b16fb281176
 {
     private static $loader;
 
@@ -19,15 +19,15 @@ class ComposerAutoloaderInitcd358774cbdeec4e6bc6107ae33ae515
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInitcd358774cbdeec4e6bc6107ae33ae515', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitbf5dd43c242f2a86b1513b16fb281176', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInitcd358774cbdeec4e6bc6107ae33ae515', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitbf5dd43c242f2a86b1513b16fb281176', '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\ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515::getInitializer($loader));
+            call_user_func(\Composer\Autoload\ComposerStaticInitbf5dd43c242f2a86b1513b16fb281176::getInitializer($loader));
         } else {
             $map = require __DIR__ . '/autoload_namespaces.php';
             foreach ($map as $namespace => $path) {
@@ -48,19 +48,19 @@ class ComposerAutoloaderInitcd358774cbdeec4e6bc6107ae33ae515
         $loader->register(true);
 
         if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515::$files;
+            $includeFiles = Composer\Autoload\ComposerStaticInitbf5dd43c242f2a86b1513b16fb281176::$files;
         } else {
             $includeFiles = require __DIR__ . '/autoload_files.php';
         }
         foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequirecd358774cbdeec4e6bc6107ae33ae515($fileIdentifier, $file);
+            composerRequirebf5dd43c242f2a86b1513b16fb281176($fileIdentifier, $file);
         }
 
         return $loader;
     }
 }
 
-function composerRequirecd358774cbdeec4e6bc6107ae33ae515($fileIdentifier, $file)
+function composerRequirebf5dd43c242f2a86b1513b16fb281176($fileIdentifier, $file)
 {
     if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
         require $file;
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index abe21c5ea..6054e84a0 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515
+class ComposerStaticInitbf5dd43c242f2a86b1513b16fb281176
 {
     public static $files = array (
         '841780ea2e1d6545ea3a253239d59c05' => __DIR__ . '/..' . '/qiniu/php-sdk/src/Qiniu/functions.php',
@@ -366,9 +366,9 @@ class ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInitcd358774cbdeec4e6bc6107ae33ae515::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitbf5dd43c242f2a86b1513b16fb281176::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitbf5dd43c242f2a86b1513b16fb281176::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitbf5dd43c242f2a86b1513b16fb281176::$classMap;
 
         }, null, ClassLoader::class);
     }
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index e3d4c795e..338fa9ec0 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -502,12 +502,12 @@
         "source": {
             "type": "git",
             "url": "https://github.com/zoujingli/ThinkLibrary.git",
-            "reference": "0fb1d49fde76d86487940f2b7f6bb6ff7b613648"
+            "reference": "7f20352fb92f249f64f9299cfdb9eda386adca86"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/0fb1d49fde76d86487940f2b7f6bb6ff7b613648",
-            "reference": "0fb1d49fde76d86487940f2b7f6bb6ff7b613648",
+            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/7f20352fb92f249f64f9299cfdb9eda386adca86",
+            "reference": "7f20352fb92f249f64f9299cfdb9eda386adca86",
             "shasum": "",
             "mirrors": [
                 {
@@ -527,7 +527,7 @@
             "qiniu/php-sdk": "^7.2",
             "topthink/framework": "5.1.*"
         },
-        "time": "2019-11-26T03:42:04+00:00",
+        "time": "2019-11-28T03:18:19+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
diff --git a/vendor/zoujingli/think-library/src/helper/DeleteHelper.php b/vendor/zoujingli/think-library/src/helper/DeleteHelper.php
index f653f54ca..440b09118 100644
--- a/vendor/zoujingli/think-library/src/helper/DeleteHelper.php
+++ b/vendor/zoujingli/think-library/src/helper/DeleteHelper.php
@@ -35,13 +35,13 @@ class DeleteHelper extends Helper
      * 数据对象主键名称
      * @var string
      */
-    protected $pkField;
+    protected $field;
 
     /**
      * 数据对象主键值
      * @var string
      */
-    protected $pkValue;
+    protected $value;
 
     /**
      * 逻辑器初始化
@@ -56,11 +56,11 @@ class DeleteHelper extends Helper
     {
         $this->where = $where;
         $this->query = $this->buildQuery($dbQuery);
-        $this->pkField = empty($field) ? $this->query->getPk() : $field;
-        $this->pkValue = $this->app->request->post($this->pkField, null);
+        $this->field = empty($field) ? $this->query->getPk() : $field;
+        $this->value = $this->app->request->post($this->field, null);
         // 主键限制处理
-        if (!isset($this->where[$this->pkField]) && is_string($this->pkValue)) {
-            $this->query->whereIn($this->pkField, explode(',', $this->pkValue));
+        if (!isset($this->where[$this->field]) && is_string($this->value)) {
+            $this->query->whereIn($this->field, explode(',', $this->value));
         }
         // 前置回调处理
         if (false === $this->controller->callback('_delete_filter', $this->query, $where)) {
diff --git a/vendor/zoujingli/think-library/src/service/AuthService.php b/vendor/zoujingli/think-library/src/service/AuthService.php
index 2e21004a2..a70d63a12 100644
--- a/vendor/zoujingli/think-library/src/service/AuthService.php
+++ b/vendor/zoujingli/think-library/src/service/AuthService.php
@@ -53,7 +53,7 @@ class AuthService extends Service
         if (empty($nodes[$real]['isauth'])) {
             return empty($nodes[$real]['islogin']) ? true : $this->isLogin();
         } else {
-            return in_array($real, $this->app->session->get('user.nodes'));
+            return in_array($real, (array)$this->app->session->get('user.nodes'));
         }
     }
 
diff --git a/vendor/zoujingli/think-library/src/service/CaptchaService.php b/vendor/zoujingli/think-library/src/service/CaptchaService.php
index 96872b871..c56dd6231 100644
--- a/vendor/zoujingli/think-library/src/service/CaptchaService.php
+++ b/vendor/zoujingli/think-library/src/service/CaptchaService.php
@@ -146,7 +146,11 @@ class CaptchaService extends Service
         $_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]);
+            if (function_exists('imagettftext')) {
+                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]);
+            } else {
+                imagestring($this->img, 15, $_x * $i + mt_rand(0, 25), mt_rand(15, 20), $this->code[$i], $this->fontcolor);
+            }
         }
         ob_start();
         imagepng($this->img);
diff --git a/vendor/zoujingli/think-library/src/service/ProcessService.php b/vendor/zoujingli/think-library/src/service/ProcessService.php
index b093b3e7e..5fa8f5a6e 100644
--- a/vendor/zoujingli/think-library/src/service/ProcessService.php
+++ b/vendor/zoujingli/think-library/src/service/ProcessService.php
@@ -53,10 +53,9 @@ class ProcessService extends Service
     public function create($command)
     {
         if ($this->iswin()) {
-            $command = __DIR__ . "/bin/console.exe {$command}";
-            pclose(popen("wmic process call create \"{$command}\"", 'r'));
+            $this->exec(__DIR__ . "/bin/console.exe {$command}");
         } else {
-            pclose(popen("{$command} &", 'r'));
+            $this->exec("{$command} > /dev/null &");
         }
         return $this;
     }
@@ -70,14 +69,14 @@ class ProcessService extends Service
     {
         $list = [];
         if ($this->iswin()) {
-            $result = $this->exec('wmic process where name="php.exe" get processid,CommandLine');
-            foreach (explode("\n", $result) as $line) if ($this->_issub($line, $command) !== false) {
+            $lines = $this->exec('wmic process where name="php.exe" get processid,CommandLine', true);
+            foreach ($lines as $line) if ($this->_issub($line, $command) !== false) {
                 $attr = explode(' ', $this->_space($line));
                 $list[] = ['pid' => array_pop($attr), 'cmd' => join(' ', $attr)];
             }
         } else {
-            $result = $this->exec("ps ax|grep -v grep|grep \"{$command}\"");
-            foreach (explode("\n", $result) as $line) if ($this->_issub($line, $command) !== false) {
+            $lines = $this->exec("ps ax|grep -v grep|grep \"{$command}\"", true);
+            foreach ($lines as $line) if ($this->_issub($line, $command) !== false) {
                 $attr = explode(' ', $this->_space($line));
                 list($pid) = [array_shift($attr), array_shift($attr), array_shift($attr), array_shift($attr)];
                 $list[] = ['pid' => $pid, 'cmd' => join(' ', $attr)];
@@ -104,11 +103,13 @@ class ProcessService extends Service
     /**
      * 立即执行指令
      * @param string $command 执行指令
-     * @return string
+     * @param boolean $outarr 返回类型
+     * @return string|array
      */
-    public function exec($command)
+    public function exec($command, $outarr = false)
     {
-        return shell_exec($command);
+        exec($command, $output);
+        return $outarr ? $output : join("\n", $output);
     }
 
     /**