diff --git a/extend/catcher/CatchAdmin.php b/extend/catcher/CatchAdmin.php
new file mode 100644
index 0000000..78e5ade
--- /dev/null
+++ b/extend/catcher/CatchAdmin.php
@@ -0,0 +1,325 @@
+<?php
+namespace catcher;
+
+use think\helper\Arr;
+
+class CatchAdmin
+{
+    public const NAME = 'catchAdmin';
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return string
+     */
+    public static function directory(): string
+    {
+        return app()->getRootPath() . self::NAME . DIRECTORY_SEPARATOR;
+    }
+
+    /**
+     *
+     * @time 2019年12月04日
+     * @param $module
+     * @return string
+     */
+    public static function moduleDirectory($module): string
+    {
+        $directory =  self::directory() . $module . DIRECTORY_SEPARATOR;
+
+        if (!is_dir($directory) && !mkdir($directory, 0777, true) && !is_dir($directory)) {
+            throw new \RuntimeException(sprintf('Directory "%s" was not created', $directory));
+        }
+
+        return $directory;
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return string
+     */
+    public static function cacheDirectory(): string
+    {
+        $directory =  app()->getRuntimePath() . self::NAME . DIRECTORY_SEPARATOR;
+
+        if (!is_dir($directory) && !mkdir($directory, 0777, true) && !is_dir($directory)) {
+            throw new \RuntimeException(sprintf('Directory "%s" was not created', $directory));
+        }
+
+        return $directory;
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $module
+     * @return string
+     */
+    public static function moduleMigrationsDirectory($module): string
+    {
+        return self::directory() . $module . DIRECTORY_SEPARATOR . 'database' . DIRECTORY_SEPARATOR. 'migrations' . DIRECTORY_SEPARATOR;
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $module
+     * @return string
+     */
+    public static function moduleSeedsDirectory($module): string
+    {
+        return self::directory() . $module . DIRECTORY_SEPARATOR . 'database' . DIRECTORY_SEPARATOR. 'seeds' . DIRECTORY_SEPARATOR;
+    }
+
+    /**
+     * 获取模块 view path
+     *
+     * @time 2019年12月03日
+     * @param $module
+     * @return string
+     */
+    public static function getModuleViewPath($module): string
+    {
+        $directory =  self::directory() . $module . DIRECTORY_SEPARATOR . 'view' . DIRECTORY_SEPARATOR;
+
+        if (!is_dir($directory) && !mkdir($directory, 0777, true) && !is_dir($directory)) {
+            throw new \RuntimeException(sprintf('Directory "%s" was not created', $directory));
+        }
+
+        return $directory;
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $module
+     * @return string
+     */
+    public static function getModuleModelDirectory($module): string
+    {
+        $directory =  self::directory() . $module . DIRECTORY_SEPARATOR . 'model' . DIRECTORY_SEPARATOR;
+
+        if (!is_dir($directory) && !mkdir($directory, 0777, true) && !is_dir($directory)) {
+            throw new \RuntimeException(sprintf('Directory "%s" was not created', $directory));
+        }
+
+        return $directory;
+    }
+    /**
+     *
+     * @time 2019年11月30日
+     * @return array
+     */
+    public static function getModulesDirectory(): array
+    {
+        $modules = glob(self::directory() . '*');
+
+        foreach ($modules as $key => &$module) {
+            if (!is_dir($module)) {
+                unset($modules[$key]);
+            }
+
+            $module .= DIRECTORY_SEPARATOR;
+        }
+
+        return $modules;
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return array
+     */
+    protected static function getModuleServices(): array
+    {
+        $services = [];
+
+        foreach (self::getModulesDirectory() as $module) {
+            if (is_dir($module)) {
+                $moduleInfo = self::getModuleInfo($module);
+                if (isset($moduleInfo['services']) && !empty($moduleInfo['services'])) {
+                    $services = array_merge($services, $moduleInfo['services']);
+                }
+            }
+        }
+
+        return $services;
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return array
+     */
+    protected static function getModuleViews(): array
+    {
+        $views = [];
+
+        foreach (self::getModulesDirectory() as $module) {
+            if (is_dir($module . 'view')) {
+                $moduleInfo = self::getModuleInfo($module);
+                $moduleName = $moduleInfo['alias'] ?? Arr::last(explode('/', $module));
+                $views[$moduleName] = $module . 'view' . DIRECTORY_SEPARATOR;
+            }
+        }
+
+        return $views;
+    }
+
+    /**
+     * 获取模块信息
+     *
+     * @time 2019年11月30日
+     * @param $module
+     * @return mixed
+     */
+    public static function getModuleInfo($module)
+    {
+        if (file_exists($module . DIRECTORY_SEPARATOR . 'module.json')) {
+            return \json_decode(file_get_contents($module . DIRECTORY_SEPARATOR . 'module.json'), true);
+        }
+
+        return [];
+    }
+
+    /**
+     * 获取服务
+     *
+     * @time 2019年11月30日
+     * @return array
+     */
+    public static function getServices(): array
+    {
+        if (file_exists(self::getCacheServicesFile())) {
+            return self::getCacheServices();
+        }
+
+        return self::getModuleServices();
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return string
+     */
+    public static function getRoutes(): string
+    {
+        if (file_exists(self::getCacheViewsFile())) {
+            return self::getCacheRoutesFile();
+        }
+
+        self::cacheRoutes();
+
+        return self::getCacheRoutesFile();
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return array|mixed
+     */
+    public static function getViews()
+    {
+        if (file_exists(self::getCacheViewsFile())) {
+            return self::getCacheViews();
+        }
+
+        return self::getModuleViews();
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return false|int
+     */
+    public static function cacheRoutes()
+    {
+        $routeFiles = [];
+        foreach (self::getModulesDirectory() as $module) {
+            if (file_exists($module . 'route.php')) {
+                $routeFiles[] = $module . 'route.php';
+            }
+        }
+        $routes = '';
+        foreach ($routeFiles as $route) {
+            $routes .= trim(str_replace('<?php', '',  file_get_contents($route))) . PHP_EOL;
+        }
+
+        return file_put_contents(self::getCacheRoutesFile(), "<?php\r\n " . $routes);
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return false|int
+     */
+    public static function cacheServices()
+    {
+        return file_put_contents(self::getCacheServicesFile(), "<?php\r\n return "
+            . var_export(self::getModuleServices(), true) . ';');
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return false|int
+     */
+    public static function cacheViews()
+    {
+        return file_put_contents(self::getCacheViewsFile(), "<?php\r\n return "
+            . var_export(self::getModuleViews(), true) . ';');
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return mixed
+     */
+    protected static function getCacheViews()
+    {
+        return include self::getCacheViewsFile();
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return mixed
+     */
+    protected static function getCacheServices()
+    {
+        return include self::getCacheServicesFile();
+    }
+    /**
+     *
+     * @time 2019年11月30日
+     * @return mixed
+     */
+    protected static function getCacheViewsFile()
+    {
+        return self::cacheDirectory() . 'views.php';
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return mixed
+     */
+    protected static function getCacheServicesFile()
+    {
+        return self::cacheDirectory() . 'services.php';
+    }
+
+    /**
+     *
+     * @time 2019年11月30日
+     * @return string
+     */
+    protected static function getCacheRoutesFile(): string
+    {
+        return self::cacheDirectory() . 'routes.php';
+    }
+
+}
+
+
diff --git a/extend/catcher/CatchForm.php b/extend/catcher/CatchForm.php
new file mode 100644
index 0000000..576c59b
--- /dev/null
+++ b/extend/catcher/CatchForm.php
@@ -0,0 +1,174 @@
+<?php
+namespace catcher;
+
+/**
+ * Class CatchForm
+ * @package catcher
+ *
+ *
+ * @method text($column, $label = ''): self
+ * @method image($column, $label = ''): self
+ * @method radio($column, $label = ''): self
+ * @method select($column, $label = ''): self
+ * @method textarea($column, $label = ''): self
+ *
+ */
+class CatchForm
+{
+    protected $name;
+
+    private $fields = [];
+
+    public function id($id)
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'id' => $id,
+        ]);
+        return $this;
+    }
+
+
+    public function class($class='', $labelClass = '', $inlineClass = '')
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'class' => $class,
+            'labelClass' => $labelClass,
+            'inlineClass' => $inlineClass,
+        ]);
+
+        return $this;
+    }
+
+    public function options(array $options)
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'options' => $options,
+        ]);
+
+        return $this;
+    }
+
+    public function default($value)
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'default' => $value,
+        ]);
+
+        return $this;
+    }
+
+    public function disabled()
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'disabled' => '',
+
+        ]);
+
+        return $this;
+    }
+    public function placeholder($content)
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'placeholder' => 'placeholder='.$content,
+        ]);
+
+        return $this;
+    }
+
+    public function readonly()
+    {
+        $this->fields[$this->name] = array_merge($this->fields[$this->name], [
+            'readonly' => 'readonly',
+        ]);
+
+        return $this;
+    }
+
+
+    public function render()
+    {
+        $form = '';
+        foreach ($this->fields as $field) {
+            $form .= sprintf($this->baseField(),
+                $field['labelClass'] ?? '',
+                $field['label'],
+                $field['inlineClass'] ?? '',
+                $this->{$field['type'].'Field'}($field));
+
+        }
+
+       return $form;
+    }
+
+
+    public function __call($method, $arguments)
+    {
+        // TODO: Implement __call() method.
+        $this->name = $arguments[0] ?? '';
+        $label = $arguments[1] ?? '';
+
+        $this->fields[$this->name] = [
+            'name' => $this->name,
+            'type' => $method,
+            'label' => $label,
+        ];
+
+        return $this;
+    }
+
+    protected function inline()
+    {
+        $this->fields[] = array_merge($this->fields, [
+            'inline' => true,
+        ]);
+
+        return $this;
+    }
+
+    private function baseField()
+    {
+        return
+        '<div class="layui-inline">
+            <label class="layui-form-label %s">%s: </label>
+            <div class="layui-input-inline %s">
+               %s 
+            </div>
+        </div>';
+    }
+    private function textField($field)
+    {
+        return
+            sprintf('<input name="%s" class="layui-input %s" value="%s" type="text" %s %s %s>',
+                $field['name'],
+                $field['class'],
+                $field['default'] ?? '',
+                $field['readonly'] ?? '',
+                $field['placeholder'] ?? '',
+                $field['disabled'] ?? ''
+        );
+
+    }
+
+    private function selectField($field)
+    {
+       $select = sprintf('<select name="%s">', $field['name']);
+
+       $default = $field['default'] ?? '';
+
+       foreach ($field['options'] as $key => $option) {
+           $select .= sprintf('<option value="%s"%s>%s</option>', $key, $default == $key ? ' selected' : '',$option);
+       }
+
+       return $select . '</select>';
+    }
+
+    private function radioField()
+    {}
+
+    private function textareaField()
+    {}
+
+    private function imageField()
+    {}
+
+}
diff --git a/extend/catcher/CatchResponse.php b/extend/catcher/CatchResponse.php
new file mode 100644
index 0000000..2323a15
--- /dev/null
+++ b/extend/catcher/CatchResponse.php
@@ -0,0 +1,39 @@
+<?php
+namespace catcher;
+
+class CatchResponse
+{
+    /**
+     * 成功的响应
+     *
+     * @time 2019年12月02日
+     * @param array $data
+     * @param $msg
+     * @param int $code
+     * @return \think\response\Json
+     */
+    public static function success($data = [], $msg = '', $code = 10000): \think\response\Json
+    {
+        return json([
+            'code' => $code,
+            'msg'  => $msg,
+            'data' => $data,
+        ]);
+    }
+
+    /**
+     * 错误的响应
+     *
+     * @time 2019年12月02日
+     * @param string $msg
+     * @param int $code
+     * @return \think\response\Json
+     */
+    public static function fail($msg = '', $code = 10001): \think\response\Json
+    {
+        return json([
+            'code' => $code,
+            'msg'  => $msg,
+        ]);
+    }
+}
diff --git a/extend/catcher/Form.php b/extend/catcher/Form.php
new file mode 100644
index 0000000..383c8eb
--- /dev/null
+++ b/extend/catcher/Form.php
@@ -0,0 +1,7 @@
+<?php
+namespace catcher;
+
+class Form
+{
+
+}
diff --git a/extend/catcher/base/BaseController.php b/extend/catcher/base/BaseController.php
new file mode 100644
index 0000000..5b252f3
--- /dev/null
+++ b/extend/catcher/base/BaseController.php
@@ -0,0 +1,63 @@
+<?php
+namespace catcher\base;
+
+use catcher\CatchAdmin;
+use think\facade\View;
+
+abstract class BaseController
+{
+    /**
+     *
+     * @time 2019年11月28日
+     * @param array $data
+     * @param string $template
+     * @return string
+     * @throws \Exception
+     */
+    protected function fetch(array $data = [], $template = ''): string
+    {
+        $stack = \debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT, 2);
+
+        $end = end($stack);
+
+        View::config([
+            'view_path' => CatchAdmin::getViews()[$this->getModule($end['class'])]
+        ]);
+
+        return View::fetch($template ?  : $this->getTemp($end['class'], $end['function']), $data);
+
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $class
+     * @param $func
+     * @return string
+     */
+    protected function getTemp($class, $func)
+    {
+        $viewPath = CatchAdmin::getModuleViewPath($this->getModule($class));
+
+        $class = explode('\\', $class);
+
+        $className = strtolower(end($class));
+
+        if (is_dir($viewPath . $className)) {
+            return sprintf('%s/%s', $className, $func);
+        }
+
+        return $func;
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $class
+     * @return mixed
+     */
+    protected function getModule($class)
+    {
+        return explode('\\', $class)[1];
+    }
+}
diff --git a/extend/catcher/base/BaseModel.php b/extend/catcher/base/BaseModel.php
new file mode 100644
index 0000000..ad4e984
--- /dev/null
+++ b/extend/catcher/base/BaseModel.php
@@ -0,0 +1,20 @@
+<?php
+namespace catcher\base;
+
+use catcher\traits\db\BaseOptionsTrait;
+use catcher\traits\db\TransTrait;
+use think\model\concern\SoftDelete;
+
+abstract class BaseModel extends \think\Model
+{
+    use SoftDelete;
+    use TransTrait;
+    use BaseOptionsTrait;
+
+    protected $createTime = 'create_at';
+
+    protected $updateTime = 'update_at';
+
+    protected $deleteTime = 'delete_at';
+
+}
diff --git a/extend/catcher/base/BaseRequest.php b/extend/catcher/base/BaseRequest.php
new file mode 100644
index 0000000..1dbab18
--- /dev/null
+++ b/extend/catcher/base/BaseRequest.php
@@ -0,0 +1,42 @@
+<?php
+namespace catcher\base;
+
+use app\Request;
+use catcher\exceptions\ValidateFailedException;
+use think\Validate;
+
+abstract class BaseRequest extends Request
+{
+    /**
+     * Request constructor.
+     * @throws \Exception
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->validate();
+    }
+
+    /**
+     * 初始化验证
+     *
+     * @time 2019年11月27日
+     * @throws \Exception
+     * @return mixed
+     */
+    protected function validate()
+    {
+        $validate = new Validate();
+
+        if (!$validate->check(request()->param(), $this->rules())) {
+            throw new ValidateFailedException($validate->getError());
+        }
+
+        return true;
+    }
+
+    abstract protected function rules(): array;
+
+    abstract protected function message(): array;
+}
diff --git a/extend/catcher/base/BaseValidate.php b/extend/catcher/base/BaseValidate.php
new file mode 100644
index 0000000..db644e2
--- /dev/null
+++ b/extend/catcher/base/BaseValidate.php
@@ -0,0 +1,37 @@
+<?php
+namespace catcher\base;
+
+use catcher\validates\Uniques;
+use think\Validate;
+
+abstract class BaseValidate extends Validate
+{
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->register();
+
+        $this->rule = $this->getRules();
+    }
+
+
+    abstract protected function getRules(): array ;
+
+
+    private function register()
+    {
+        if (!empty($this->newValidates())) {
+            foreach ($this->newValidates() as $validate) {
+                $this->extend($validate->type(), [$validate, 'verify'], $validate->message());
+            }
+        }
+    }
+
+
+    private function newValidates()
+    {
+        return [
+        ];
+    }
+}
diff --git a/extend/catcher/command/InstallCommand.php b/extend/catcher/command/InstallCommand.php
new file mode 100644
index 0000000..8fb5f5c
--- /dev/null
+++ b/extend/catcher/command/InstallCommand.php
@@ -0,0 +1,329 @@
+<?php
+namespace catcher\command;
+
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option;
+use think\console\Output;
+use think\facade\Console;
+use think\facade\Db;
+
+class InstallCommand extends Command
+{
+
+    protected $dataInstall = true;
+
+    protected function configure()
+    {
+        $this->setName('install:project')
+            // ->addArgument('module', Argument::REQUIRED, 'module name')
+            ->setDescription('install project');
+    }
+
+    /**
+     *
+     * @time 2019年11月29日
+     * @param Input $input
+     * @param Output $output
+     * @return int|void|null
+     */
+    protected function execute(Input $input, Output $output)
+    {
+        $this->detectionEnvironment();
+
+        $this->firstStep();
+
+        $this->secondStep();
+
+        $this->thirdStep();
+
+        $this->finished();
+
+        $this->project();
+    }
+
+    /**
+     * 环境检测
+     *
+     * @time 2019年11月29日
+     * @return void
+     */
+    protected function detectionEnvironment(): void
+    {
+        $this->output->info('environment begin to check...');
+
+        if (version_compare(PHP_VERSION, '7.1.0', '<')) {
+            $this->output->error('php version should >= 7.1.0');
+            exit();
+        }
+
+        $this->output->info('php version ' . PHP_VERSION);
+
+        if (!extension_loaded('mbstring')) {
+            $this->output->error('mbstring extension not install');exit();
+        }
+        $this->output->info('mbstring extension is installed');
+
+        if (!extension_loaded('json')) {
+            $this->output->error('json extension not install');
+            exit();
+        }
+        $this->output->info('json extension is installed');
+
+        if (!extension_loaded('openssl')) {
+            $this->output->error('openssl extension not install');
+            exit();
+        }
+        $this->output->info('openssl extension is installed');
+
+        if (!extension_loaded('pdo')) {
+            $this->output->error('pdo extension not install');
+            exit();
+        }
+        $this->output->info('pdo extension is installed');
+
+        if (!extension_loaded('xml')) {
+            $this->output->error('xml extension not install');
+            exit();
+        }
+
+        $this->output->info('xml extension is installed');
+
+        $this->output->info('🎉 environment checking finished');
+    }
+
+    /**
+     * 安装第一步
+     *
+     * @time 2019年11月29日
+     * @return bool
+     */
+    protected function firstStep(): bool
+    {
+        if (file_exists($this->app->getRootPath() . '.env')) {
+            return false;
+        }
+
+        $answer = strtolower($this->output->ask($this->input, '🤔️ Did You Need to Set Database information? (Y/N): '));
+
+        if ($answer === 'y' || $answer === 'yes') {
+            $charset = $this->output->ask($this->input, '👉 please input database charset, default (utf8mb4):') ? : 'utf8mb4';
+            $database = '';
+            while (!$database) {
+                $database = $this->output->ask($this->input, '👉 please input database name: ');
+                if ($database) {
+                    break;
+                }
+            }
+            $host = $this->output->ask($this->input, '👉 please input database host, default (127.0.0.1):') ? : '127.0.0.1';
+            $port = $this->output->ask($this->input, '👉 please input database host port, default (3306):') ? : '3306';
+            $prefix = $this->output->ask($this->input, '👉 please input table prefix, default (null):') ? : '';
+            $username = $this->output->ask($this->input, '👉 please input database username default (root): ') ? : 'root';
+            $password = '';
+            while (!$password) {
+                $password = $this->output->ask($this->input, '👉 please input database password: ');
+                if ($password) {
+                    break;
+                }
+            }
+
+            $this->generateEnvFile($host, $database, $username, $password, $port, $charset, $prefix);
+        }
+    }
+
+    /**
+     * 安装第二部
+     *
+     * @time 2019年11月29日
+     * @return void
+     */
+    protected function secondStep(): void
+    {
+        $modulePaths = glob(root_path('module') . '*');
+
+        $this->checkRootDatabase();
+
+        foreach ($modulePaths as $path) {
+            if (is_dir($path)) {
+                $moduleDatabasePath = $path . DIRECTORY_SEPARATOR . 'database' . DIRECTORY_SEPARATOR;
+                if (is_dir($moduleDatabasePath)) {
+                    if (is_dir($moduleDatabasePath . 'migrations' . DIRECTORY_SEPARATOR)) {
+                        $migrationFiles = glob($moduleDatabasePath . 'migrations' . DIRECTORY_SEPARATOR . '*.php');
+                        foreach ($migrationFiles as $file) {
+                            copy($file,
+                                root_path('database') . 'migrations'. DIRECTORY_SEPARATOR .
+                                pathinfo($file, PATHINFO_BASENAME));
+                        }
+                    }
+
+                    if (is_dir($moduleDatabasePath . 'seeds' . DIRECTORY_SEPARATOR)) {
+                        $seedFiles = glob($moduleDatabasePath . 'seeds' . DIRECTORY_SEPARATOR . '*.php');
+                        foreach ($seedFiles as $file) {
+                            copy($file,
+                                root_path('database') . 'seeds' . DIRECTORY_SEPARATOR .
+                                pathinfo($file, PATHINFO_BASENAME));
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * 安装第四步
+     *
+     * @time 2019年11月29日
+     * @return void
+     */
+    protected function thirdStep(): void
+    {
+        Console::call('catch:cache');
+    }
+
+    /**
+     * finally
+     *
+     * @time 2019年11月30日
+     * @return void
+     */
+    protected function finished(): void
+    {
+        // todo something
+        if ($this->dataInstall) {
+            rmdir($this->app->getRootPath() . 'database');
+        }
+    }
+
+    /**
+     * generate env file
+     *
+     * @time 2019年11月29日
+     * @param $host
+     * @param $database
+     * @param $username
+     * @param $password
+     * @param $port
+     * @param $charset
+     * @param $prefix
+     * @return void
+     */
+    protected function generateEnvFile($host, $database, $username, $password, $port, $charset, $prefix): void
+    {
+            $env = \parse_ini_file(root_path() . '.example.env', true);
+
+            $env['DATABASE']['HOSTNAME'] = $host;
+            $env['DATABASE']['DATABASE'] = $database;
+            $env['DATABASE']['USERNAME'] = $username;
+            $env['DATABASE']['PASSWORD'] = $password;
+            $env['DATABASE']['HOSTPORT'] = $port;
+            $env['DATABASE']['CHARSET'] = $charset;
+            if ($prefix) {
+                $env['DATABASE']['PREFIX'] = $prefix;
+            }
+            $dotEnv = '';
+            foreach ($env as $key => $e) {
+                if (is_string($e)) {
+                    $dotEnv .= sprintf('%s = %s', $key, $e === '1' ? 'true' : ($e === '' ? 'false' : $e)) . PHP_EOL;
+                    $dotEnv .= PHP_EOL;
+                } else {
+                    $dotEnv .= sprintf('[%s]', $key) . PHP_EOL;
+                    foreach ($e as $k => $v) {
+                        $dotEnv .= sprintf('%s = %s', $k, $v === '1' ? 'true' : ($v === '' ? 'false' : $v)) . PHP_EOL;
+                    }
+
+                    $dotEnv .= PHP_EOL;
+                }
+            }
+
+            file_put_contents(root_path() . '.env', $dotEnv);
+
+            if ($this->getEnvFile()) {
+                $this->output->info('env file has been generated');
+            }
+
+            if ((new \mysqli($host, $username, $password, null, $port))->query(sprintf('CREATE DATABASE IF NOT EXISTS %s DEFAULT CHARSET %s COLLATE %s_general_ci;',
+                $database, $charset, $charset))) {
+                $this->output->info(sprintf('🎉 create database %s successfully', $database));
+
+                exec(sprintf('%s %s migrate:run',  getenv('_'), root_path() . DIRECTORY_SEPARATOR . 'think'));
+
+                $this->output->info('🎉 database table install successfully');
+
+                exec(sprintf('%s %s seed:run', getenv('_'),root_path() . DIRECTORY_SEPARATOR . 'think'));
+
+                $this->output->info('🎉 Fill database table successfully ');
+            } else {
+                $this->dataInstall = false;
+                $this->output->warning(sprintf('create database %s failed, you should create it by yourself', $database));
+                $this->output->warning('you should use `php think migrate:run` to create tables');
+                $this->output->warning('you should use `php think seed:run` to fill tables data');
+            }
+    }
+
+    /**
+     *
+     * @time 2019年11月29日
+     * @return string
+     */
+    protected function getEnvFile(): string
+    {
+        return file_exists(root_path() . '.env') ? root_path() . '.env' : '';
+    }
+
+    /**
+     * 检测根目录
+     *
+     * @time 2019年11月28日
+     * @return bool
+     */
+    protected function checkRootDatabase(): bool
+    {
+        $databasePath = root_path('database');
+
+        if (!is_dir($databasePath)) {
+            if (!mkdir($databasePath, 0777, true) && !is_dir($databasePath)) {
+                throw new \RuntimeException(sprintf('Directory "%s" was not created', $databasePath));
+            }
+        }
+
+        $migrationPath = $databasePath . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR;
+
+        $seedPath = $databasePath . DIRECTORY_SEPARATOR . 'seeds' . DIRECTORY_SEPARATOR;
+
+        if (!is_dir($migrationPath)) {
+            if (!mkdir($migrationPath, 0777, true) && !is_dir($migrationPath)) {
+                throw new \RuntimeException(sprintf('Directory "%s" was not created', $migrationPath));
+            }
+        }
+
+        if (!is_dir($seedPath)) {
+            if (!mkdir($seedPath, 0777, true) && !is_dir($seedPath)) {
+                throw new \RuntimeException(sprintf('Directory "%s" was not created', $seedPath));
+            }
+        }
+
+        return true;
+    }
+
+
+    protected function project()
+    {
+        $year = date('Y');
+
+        $this->output->info('🎉 project is installed, welcome!');
+
+        $this->output->info(sprintf('
+ /-------------------- welcome to use -------------------------\                     
+|               __       __       ___       __          _      |
+|   _________ _/ /______/ /_     /   | ____/ /___ ___  (_)___  |
+|  / ___/ __ `/ __/ ___/ __ \   / /| |/ __  / __ `__ \/ / __ \ |
+| / /__/ /_/ / /_/ /__/ / / /  / ___ / /_/ / / / / / / / / / / |
+| \___/\__,_/\__/\___/_/ /_/  /_/  |_\__,_/_/ /_/ /_/_/_/ /_/  |
+|                                                              |   
+ \ __ __ __ __ _ __ _ __ enjoy it ! _ __ __ __ __ __ __ ___ _ @ 2017 ～ %s 
+                                                       
+', $year));
+
+    }
+}
diff --git a/extend/catcher/command/MigrateRunCommand.php b/extend/catcher/command/MigrateRunCommand.php
new file mode 100644
index 0000000..ba808b8
--- /dev/null
+++ b/extend/catcher/command/MigrateRunCommand.php
@@ -0,0 +1,64 @@
+<?php
+namespace catcher\command;
+
+use catcher\CatchAdmin;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option as InputOption;
+use think\console\Output;
+use think\migration\command\migrate\Run;
+
+class MigrateRunCommand extends Run
+{
+    protected $module;
+
+    public function configure()
+    {
+        $this->setName('catch-migrate:run')
+            ->setDescription('Migrate the database')
+            ->addArgument('module', Argument::REQUIRED, 'migrate the module database')
+            ->addOption('--target', '-t', InputOption::VALUE_REQUIRED, 'The version number to migrate to')
+            ->addOption('--date', '-d', InputOption::VALUE_REQUIRED, 'The date to migrate to')
+            ->setHelp(<<<EOT
+The <info>migrate:run</info> command runs all available migrations, optionally up to a specific version
+
+<info>php think catch-migrate:run module</info>
+<info>php think catch-migrate:run -t 20110103081132</info>
+<info>php think catch-migrate:run -d 20110103</info>
+<info>php think catch-migrate:run -v</info>
+
+EOT
+            );
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        $this->module = strtolower($input->getArgument('module'));
+        $version = $input->getOption('target');
+        $date    = $input->getOption('date');
+
+        // run the migrations
+        $start = microtime(true);
+        if (null !== $date) {
+            $this->migrateToDateTime(new \DateTime($date));
+        } else {
+            $this->migrate($version);
+        }
+        $end = microtime(true);
+
+        $output->writeln('');
+        $output->writeln('<comment>All Done. Took ' . sprintf('%.4fs', $end - $start) . '</comment>');
+    }
+
+    /**
+     * 获取 migration path
+     *
+     * @time 2019年12月03日
+     * @param $module
+     * @return string
+     */
+    protected function getPath()
+    {
+        return CatchAdmin::moduleMigrationsDirectory($this->module);
+    }
+}
\ No newline at end of file
diff --git a/extend/catcher/command/ModelGeneratorCommand.php b/extend/catcher/command/ModelGeneratorCommand.php
new file mode 100644
index 0000000..66e68e1
--- /dev/null
+++ b/extend/catcher/command/ModelGeneratorCommand.php
@@ -0,0 +1,95 @@
+<?php
+
+namespace catcher\command;
+
+use catcher\CatchAdmin;
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option as InputOption;
+use think\console\Output;
+use think\facade\Db;
+use think\helper\Str;
+
+class ModelGeneratorCommand extends Command
+{
+    protected function configure()
+    {
+        $this->setName('create:model')
+            ->addArgument('model', Argument::REQUIRED, 'model name')
+            ->addArgument('module', Argument::REQUIRED, 'module name')
+            ->setDescription('create model');
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        $model = ucfirst($input->getArgument('model'));
+        $module = strtolower($input->getArgument('module'));
+
+        $table = Str::snake($model);
+
+        $modelFile= CatchAdmin::getModuleModelDirectory($module) . $model . '.php';
+
+        file_put_contents($modelFile, $this->replaceContent([
+            $module, $model, $table, $this->generateFields($this->getTableFields($table))
+        ]));
+
+        if (file_exists($modelFile)) {
+            $output->info(sprintf('%s Create Successfully!', $modelFile));
+        } else {
+            $output->error(sprintf('%s Create Failed!', $modelFile));
+        }
+    }
+
+
+
+    private function getTableFields($table): array
+    {
+        $fields = Db::query('show full columns from ' .
+            config('database.connections.mysql.prefix') . $table);
+
+        $new = [];
+
+        foreach ($fields as $field) {
+            $new[$field['Field']] = $field['Comment'];
+        }
+
+        return $new;
+    }
+
+    private function generateFields($fields)
+    {
+        $f = '';
+        foreach ($fields as $field => $comment) {
+            $f .= sprintf("'%s', // %s" . "\r\n\t\t\t", $field, $comment);
+        }
+
+        return $f;
+    }
+
+    private function replaceContent(array $replace)
+    {
+        return str_replace([
+            '{Module}', '{Class}', '{Name}', '{Field}'
+        ], $replace, $this->content());
+    }
+
+    private function content()
+    {
+        return <<<EOT
+<?php
+namespace catchAdmin\{Module}\model;
+
+use cather\Model;
+
+class {Class} extends Model
+{
+    protected \$name = '{Name}';
+    
+    protected \$field = [
+            {Field}   
+    ];  
+}
+EOT;
+    }
+}
diff --git a/extend/catcher/command/ModuleCacheCommand.php b/extend/catcher/command/ModuleCacheCommand.php
new file mode 100644
index 0000000..606a6ca
--- /dev/null
+++ b/extend/catcher/command/ModuleCacheCommand.php
@@ -0,0 +1,30 @@
+<?php
+declare (strict_types = 1);
+
+namespace catcher\command;
+
+use catcher\CatchAdmin;
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option;
+use think\console\Output;
+
+class ModuleCacheCommand extends Command
+{
+    protected function configure()
+    {
+        // 指令配置
+        $this->setName('catch:cache')
+            ->setDescription('cache routes, views, services of module');
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        CatchAdmin::cacheRoutes();
+        CatchAdmin::cacheServices();
+        CatchAdmin::cacheViews();
+    	// 指令输出
+    	$output->info('succeed!');
+    }
+}
diff --git a/extend/catcher/event/LoadModuleRoutes.php b/extend/catcher/event/LoadModuleRoutes.php
new file mode 100644
index 0000000..864ab7b
--- /dev/null
+++ b/extend/catcher/event/LoadModuleRoutes.php
@@ -0,0 +1,25 @@
+<?php
+declare (strict_types = 1);
+
+namespace catcher\event;
+
+use catcher\CatchAdmin;
+use think\Route;
+
+class LoadModuleRoutes
+{
+    /**
+     * 处理
+     *
+     * @time 2019年11月29日
+     * @return void
+     */
+    public function handle(): void
+    {
+        $router = app(Route::class);
+
+        $router->group(function () use ($router) {
+            include CatchAdmin::getRoutes();
+        });
+    }
+}
diff --git a/extend/catcher/exceptions/LoginFailedException.php b/extend/catcher/exceptions/LoginFailedException.php
new file mode 100644
index 0000000..1470ca7
--- /dev/null
+++ b/extend/catcher/exceptions/LoginFailedException.php
@@ -0,0 +1,7 @@
+<?php
+namespace cather\exceptions;
+
+class LoginFailedException extends \Exception
+{
+    protected $code = 10002;
+}
diff --git a/extend/catcher/exceptions/ValidateFailedException.php b/extend/catcher/exceptions/ValidateFailedException.php
new file mode 100644
index 0000000..0cdede3
--- /dev/null
+++ b/extend/catcher/exceptions/ValidateFailedException.php
@@ -0,0 +1,7 @@
+<?php
+namespace catcher\exceptions;
+
+class ValidateFailedException extends \Exception
+{
+    protected $code = 10001;
+}
diff --git a/extend/catcher/traits/db/BaseOptionsTrait.php b/extend/catcher/traits/db/BaseOptionsTrait.php
new file mode 100644
index 0000000..380e5d8
--- /dev/null
+++ b/extend/catcher/traits/db/BaseOptionsTrait.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace catcher\traits\db;
+
+trait BaseOptionsTrait
+{
+    /**
+     *
+     * @time 2019年12月03日
+     * @param array $data
+     * @return bool
+     */
+    public function storeBy(array $data)
+    {
+        foreach ($data as $field => $value) {
+            if (in_array($field, $this->field)) {
+                $this->{$field} = $value;
+            }
+        }
+
+        if ($this->save()) {
+            return $this->id;
+        }
+
+        return false;
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $id
+     * @param $data
+     * @return bool
+     */
+    public function updateBy($id, $data)
+    {
+        $model = $this->findBy($id);
+        foreach ($data as $field => $value) {
+            if (in_array($field, $this->field)) {
+                $model->{$field} = $value;
+            }
+        }
+
+        if ($model->save()) {
+            $model->id;
+        }
+
+        return false;
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $id
+     * @param array $field
+     * @return mixed
+     */
+    public function findBy($id, array $field = ['*'])
+    {
+        return static::where($this->getPk(), $id)->select($field)->find();
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param $id
+     * @return mixed
+     */
+    public function deleteBy($id)
+    {
+        return static::destory($id);
+    }
+}
diff --git a/extend/catcher/traits/db/TransTrait.php b/extend/catcher/traits/db/TransTrait.php
new file mode 100644
index 0000000..ec51f5f
--- /dev/null
+++ b/extend/catcher/traits/db/TransTrait.php
@@ -0,0 +1,48 @@
+<?php
+namespace catcher\traits\db;
+
+use think\facade\Db;
+
+trait TransTrait
+{
+    /**
+     *
+     * @time 2019年12月03日
+     * @return void
+     */
+    public function startTrans()
+    {
+        Db::startTrans();
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @return void
+     */
+    public function commit()
+    {
+        Db::commit();
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @return void
+     */
+    public function rollback()
+    {
+        Db::rollback();
+    }
+
+    /**
+     *
+     * @time 2019年12月03日
+     * @param \Closure $function
+     * @return void
+     */
+    public function transaction(\Closure $function)
+    {
+        Db::transaction($function());
+    }
+}
diff --git a/extend/catcher/validates/ValidateInterface.php b/extend/catcher/validates/ValidateInterface.php
new file mode 100644
index 0000000..bde85c6
--- /dev/null
+++ b/extend/catcher/validates/ValidateInterface.php
@@ -0,0 +1,11 @@
+<?php
+namespace catcher\validates;
+
+interface  ValidateInterface
+{
+    public function type(): string ;
+
+    public function verify($value, $field): bool ;
+
+    public function message(): string ;
+}