diff --git a/app/Constants/ErrorCode.php b/app/Constants/ErrorCode.php
index 229e25e..506e36c 100644
--- a/app/Constants/ErrorCode.php
+++ b/app/Constants/ErrorCode.php
@@ -24,6 +24,11 @@ class ErrorCode extends AbstractConstants
      */
     const SERVER_ERROR = 500;
 
+    /**
+     * @Message("Params Invalid！")
+     */
+    const PARAMS_INVALID = 900;
+
     /**
      * @Message("Ssdb Error!")
      */
diff --git a/app/Constants/LogLabel.php b/app/Constants/LogLabel.php
new file mode 100644
index 0000000..2265cf4
--- /dev/null
+++ b/app/Constants/LogLabel.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Constants;
+
+use Hyperf\Constants\AbstractConstants;
+use Hyperf\Constants\Annotation\Constants;
+
+/**
+ * @Constants
+ */
+class LogLabel extends AbstractConstants
+{
+    /**
+     * @Message("Ssdb Log Label")
+     */
+    const SSDB_LOG = 'ssdb_log';
+}
diff --git a/app/Constants/SsdbKeysPrefix.php b/app/Constants/SsdbKeysPrefix.php
new file mode 100644
index 0000000..158fefe
--- /dev/null
+++ b/app/Constants/SsdbKeysPrefix.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Constants;
+
+use Hyperf\Constants\AbstractConstants;
+use Hyperf\Constants\Annotation\Constants;
+
+/**
+ * @Constants
+ */
+class SsdbKeysPrefix extends AbstractConstants
+{
+    /**
+     * @Message("Params Token Key Prefix")
+     */
+    const PARAMS_TOKEN = 'params_token_';
+}
diff --git a/app/Controller/AdController.php b/app/Controller/AdController.php
new file mode 100644
index 0000000..08f0d3f
--- /dev/null
+++ b/app/Controller/AdController.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller;
+
+use App\Service\AdServiceInterface;
+use Hyperf\Di\Annotation\Inject;
+
+/**
+ * 系统AD广告/宣传图控制器
+ * Class AdController
+ * @package App\Controller
+ */
+class AdController extends BaseController
+{
+    /**
+     * @Inject
+     * @var AdServiceInterface
+     */
+    protected $adService;
+
+    public function banners()
+    {
+        return $this->success($this->adService->banners());
+    }
+}
diff --git a/app/Controller/ParamsTokenController.php b/app/Controller/ParamsTokenController.php
index 8182bbd..db1cdca 100644
--- a/app/Controller/ParamsTokenController.php
+++ b/app/Controller/ParamsTokenController.php
@@ -1,11 +1,15 @@
 <?php
 
-
 namespace App\Controller;
 
 use App\Service\ParamsTokenServiceInterface;
 use Hyperf\Di\Annotation\Inject;
 
+/**
+ * 参数token控制器
+ * Class ParamsTokenController
+ * @package App\Controller
+ */
 class ParamsTokenController extends BaseController
 {
     /**
@@ -14,15 +18,23 @@ class ParamsTokenController extends BaseController
      */
     protected $paramsTokenService;
 
+    /**
+     * 生成token存储对应参数数据
+     * @return \Psr\Http\Message\ResponseInterface
+     */
     public function generate()
     {
-        $res = $this->paramsTokenService->generate($this->request->all());
-        return $this->success(['token' => $res]);
+        $token = $this->paramsTokenService->generate($this->request->all());
+        return $this->success(['token' => $token]);
     }
 
+    /**
+     * 解析token获取对应参数数据
+     * @return \Psr\Http\Message\ResponseInterface
+     */
     public function analyze()
     {
-        $res = $this->paramsTokenService->analyze($this->request->input('token'));
-        return $this->success($res);
+        $params = $this->paramsTokenService->analyze($this->request->input('token'));
+        return $this->success($params);
     }
 }
\ No newline at end of file
diff --git a/app/Exception/Handler/SsdbExceptionHandler.php b/app/Exception/Handler/SsdbExceptionHandler.php
index 8eeaa0e..118d5ef 100644
--- a/app/Exception/Handler/SsdbExceptionHandler.php
+++ b/app/Exception/Handler/SsdbExceptionHandler.php
@@ -16,18 +16,14 @@ class SsdbExceptionHandler extends ExceptionHandler
     {
         $this->stopPropagation();
 
-        $content = json_encode(
-            [
+        $content = json_encode([
                 "status" => 'error',
-                "code" => ErrorCode::SSDB_ERROR,
+                "code" => $throwable->getCode(),
                 "result" => [],
-                "message" => $throwable->getMessage() ?: ErrorCode::getMessage(ErrorCode::SSDB_ERROR)
-            ]
-        );
+                "message" => $throwable->getMessage()
+        ]);
 
-        return $response->withHeader('Content-Type', 'application/json')
-            ->withStatus($throwable->status)
-            ->withBody(new SwooleStream($content));
+        return $response->withHeader('Content-Type', 'application/json')->withBody(new SwooleStream($content));
     }
 
     public function isValid(Throwable $throwable): bool
diff --git a/app/Exception/Handler/ValidationExceptionHandler.php b/app/Exception/Handler/ValidationExceptionHandler.php
new file mode 100644
index 0000000..cc2384c
--- /dev/null
+++ b/app/Exception/Handler/ValidationExceptionHandler.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Exception\Handler;
+
+use App\Constants\ErrorCode;
+use Hyperf\ExceptionHandler\ExceptionHandler;
+use Hyperf\HttpMessage\Stream\SwooleStream;
+use Hyperf\Validation\ValidationException;
+use Psr\Http\Message\ResponseInterface;
+use Throwable;
+
+class ValidationExceptionHandler extends ExceptionHandler
+{
+
+    public function handle(Throwable $throwable, ResponseInterface $response)
+    {
+        $this->stopPropagation();
+
+        $content = json_encode([
+            "status" => 'error',
+            "code" => ErrorCode::PARAMS_INVALID,
+            "result" => [],
+            "message" => $throwable->validator->errors()->first()
+        ]);
+
+        return $response->withHeader('Content-Type', 'application/json')
+            ->withStatus($throwable->status)
+            ->withBody(new SwooleStream($content));
+    }
+
+    public function isValid(Throwable $throwable): bool
+    {
+        return $throwable instanceof ValidationException;
+    }
+}
\ No newline at end of file
diff --git a/app/Listener/ValidatorFactoryResolvedListener.php b/app/Listener/ValidatorFactoryResolvedListener.php
new file mode 100644
index 0000000..75b3a36
--- /dev/null
+++ b/app/Listener/ValidatorFactoryResolvedListener.php
@@ -0,0 +1,113 @@
+<?php
+
+namespace App\Listener;
+
+use Hyperf\DbConnection\Db;
+use Hyperf\Event\Contract\ListenerInterface;
+use Hyperf\Validation\Contract\ValidatorFactoryInterface;
+use Hyperf\Validation\Event\ValidatorFactoryResolved;
+
+class ValidatorFactoryResolvedListener implements ListenerInterface
+{
+
+    public function listen(): array
+    {
+        return [
+            ValidatorFactoryResolved::class,
+        ];
+    }
+
+    public function process(object $event)
+    {
+        /**
+         * @var ValidatorFactoryInterface $validatorFactory
+         */
+        $validatorFactory = $event->validatorFactory;
+
+        // 注册了 nonempty 验证器规则
+        $validatorFactory->extend('nonempty', function ($attribute, $value, $parameters, $validator) {
+
+            return isset($value)
+                    && $value
+                    && !empty($value)
+                    && !is_null($value)
+                    && $value != 'undefined'
+                    && $value != 'unknown'
+                    && $value != 'null'
+                    && $value != 'false';
+
+        });
+
+        // 注册了 strlen 验证器规则，参数是min,max，最小长度和最大长度
+        $validatorFactory->extend('strlen', function ($attribute, $value, $parameters, $validator) {
+            return mb_strlen($value)>=$parameters[0] && mb_strlen($value)<=$parameters[1];
+        });
+        $validatorFactory->replacer('strlen', function ($message, $attribute, $rule, $parameters) {
+            $message = str_replace(':min', $parameters[0], $message);
+            $message = str_replace(':max', $parameters[1], $message);
+            return $message;
+        });
+
+        // 注册了 base64 验证器规则
+        $validatorFactory->extend('base64', function ($attribute, $value, $parameters, $validator) {
+
+            preg_match('/^(data:\s*image\/(\w+);base64,)/', $value, $result);
+
+            if (empty($result)) {
+                return false;
+            }
+
+            if (
+                in_array('image', $parameters)
+                && !in_array($result[2], ['jpg','jpeg','png','gif','svg','bmp'])
+            ) {
+                return false;
+            }
+
+            return true;
+
+        });
+
+        // 注册了 ext_not_in 验证器规则
+        $validatorFactory->extend('ext_not_in', function ($attribute, $value, $parameters, $validator) {
+
+            if (empty($parameters)) {
+                $parameters = ['', 'php', 'exe', 'sql', 'sh', 'bat', 'py', 'go', 'c', 'cpp'];
+            }
+            return !in_array($value->getExtension(), $parameters);
+
+        });
+
+        // 注册了 exists_enable 验证器规则，参数是table,field,where1,where2...
+        $validatorFactory->extend('exists_enable', function ($attribute, $value, $parameters, $validator) {
+
+            // 查询
+            $builder = Db::table($parameters[0])->where($parameters[1], '=', $value);
+
+            $whereArr = array_slice($parameters,2);
+            if (!empty($whereArr)) {
+                foreach ($whereArr as $key => $where) {
+                    $builder->whereRaw($where);
+                }
+            }
+
+            return $builder->exists();
+        });
+
+        // 注册了 not_equal 验证器规则，参数是anotherfield,table,primary_field,foreign_field
+        // 要排除对比的字段请求参数名、表名、本参数对应表id、比较字段
+        $validatorFactory->extend('not_equal', function ($attribute, $value, $parameters, $validator) {
+
+            // 获取比较字段参数值
+            $foreignValue = $validator->getData()[$parameters[0]];
+
+            // 查询
+            $builder = Db::table($parameters[1])
+                ->where($parameters[2], '=', $value)
+                ->where($parameters[3], '!=', $foreignValue)
+                ;
+
+            return $builder->exists();
+        });
+    }
+}
\ No newline at end of file
diff --git a/app/Model/Ad.php b/app/Model/Ad.php
new file mode 100644
index 0000000..71cdbf9
--- /dev/null
+++ b/app/Model/Ad.php
@@ -0,0 +1,70 @@
+<?php
+
+declare (strict_types=1);
+namespace App\Model;
+
+use Hyperf\DbConnection\Model\Model;
+/**
+ */
+class Ad extends Model
+{
+    /**
+     * 跳转类型及说明
+     */
+    const ITEM = [
+        1 => 'page',
+        2 => 'webview',
+        3 => 'applet',
+    ];
+
+    /**
+     * 类型 1 = 首页banners
+     */
+    const TYPE_BANNER = 1;
+
+    /**
+     * 启用状态
+     */
+    const STATUS_YES = 1;
+    const STATUS_NO  = 2;
+
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'ims_cjdc_ad';
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [];
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [];
+
+    protected $appends = [
+        'item_text',
+        'redirect_url'
+    ];
+
+    /**
+     * 获取跳转说明
+     */
+    public function getItemTextAttribute()
+    {
+        return self::ITEM[$this->item];
+    }
+
+    /**
+     * 获取跳转连接
+     */
+    public function getRedirectUrlAttribute()
+    {
+        return $this->src ?: $this->src2;
+    }
+}
\ No newline at end of file
diff --git a/app/Service/AdService.php b/app/Service/AdService.php
new file mode 100644
index 0000000..77170ac
--- /dev/null
+++ b/app/Service/AdService.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Service;
+
+use App\Model\Ad;
+
+class AdService implements AdServiceInterface
+{
+    /**
+     * 跳转类型、跳转连接、标题、图片地址
+     */
+    public function banners()
+    {
+        return Ad::query()->select(['id','title','logo','item','src','src2'])
+            ->where([
+                'type' => Ad::TYPE_BANNER,
+                'status' => Ad::STATUS_YES
+            ])->get();
+    }
+}
\ No newline at end of file
diff --git a/app/Service/AdServiceInterface.php b/app/Service/AdServiceInterface.php
new file mode 100644
index 0000000..f488422
--- /dev/null
+++ b/app/Service/AdServiceInterface.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Service;
+
+interface AdServiceInterface
+{
+    /**
+     * 获取首页banners
+     */
+    public function banners();
+}
\ No newline at end of file
diff --git a/app/Service/ParamsTokenServiceInterface.php b/app/Service/ParamsTokenServiceInterface.php
index 440665f..53eb4ee 100644
--- a/app/Service/ParamsTokenServiceInterface.php
+++ b/app/Service/ParamsTokenServiceInterface.php
@@ -1,11 +1,20 @@
 <?php
 
-
 namespace App\Service;
 
-
 interface ParamsTokenServiceInterface
 {
+    /**
+     * 生成并存储token
+     * @param $params
+     * @return mixed
+     */
     public function generate($params);
+
+    /**
+     * 通过token解析返回参数
+     * @param $token
+     * @return mixed
+     */
     public function analyze($token);
 }
\ No newline at end of file
diff --git a/app/Service/ParamsTokenSsdbService.php b/app/Service/ParamsTokenSsdbService.php
index a921cde..65bd113 100644
--- a/app/Service/ParamsTokenSsdbService.php
+++ b/app/Service/ParamsTokenSsdbService.php
@@ -3,14 +3,27 @@
 namespace App\Service;
 
 use App\Constants\ErrorCode;
+use App\Constants\LogLabel;
+use App\Constants\SsdbKeysPrefix;
 use App\Exception\SsdbException;
 use Hyperf\Utils\ApplicationContext;
 use App\TaskWorker\SSDBTask;
+use Hyperf\Di\Annotation\Inject;
+use App\Commons\Log;
 
 class ParamsTokenSsdbService implements ParamsTokenServiceInterface
 {
-    const HASH_PREFIX = 'params_token_';
 
+    /**
+     * @Inject
+     * @var Log
+     */
+    protected $log;
+
+    /**
+     * 生成token并存储对应数据
+     * @param $params
+     */
     public function generate($params)
     {
         $token = md5(json_encode($params));
@@ -23,23 +36,45 @@ class ParamsTokenSsdbService implements ParamsTokenServiceInterface
             $kvs[] = $value;
         }
 
-        if(false === $ssdb->exec('multi_hset', self::HASH_PREFIX.$token, $kvs)) {
+        if(false === $ssdb->exec('multi_hset', SsdbKeysPrefix::PARAMS_TOKEN.$token, $kvs)) {
+
+            $this->log->event(
+                LogLabel::SSDB_LOG,
+                ['method' => 'multi_hset', 'key' => SsdbKeysPrefix::PARAMS_TOKEN.$token, 'kvs' => $kvs]
+            );
+
             throw new SsdbException(ErrorCode::SSDB_ERROR, 'token生成失败');
         }
 
         return $token;
     }
 
+    /**
+     * 解析token获取对应数据参数
+     * @param $token
+     */
     public function analyze($token)
     {
         $ssdb = ApplicationContext::getContainer()->get(SSDBTask::class);
-        $params = $ssdb->exec('hgetall', self::HASH_PREFIX.$token);
+        $params = $ssdb->exec('hgetall', SsdbKeysPrefix::PARAMS_TOKEN.$token);
 
         if (false === $params) {
+
+            $this->log->event(
+                LogLabel::SSDB_LOG,
+                ['method' => 'hgetall', 'key' => SsdbKeysPrefix::PARAMS_TOKEN.$token, 'params' => $params]
+            );
+
             throw new SsdbException(ErrorCode::SSDB_ERROR, 'token解析失败');
         }
 
         if (empty($params)) {
+
+            $this->log->event(
+                LogLabel::SSDB_LOG,
+                ['method' => 'hgetall', 'key' => SsdbKeysPrefix::PARAMS_TOKEN.$token, 'params' => $params]
+            );
+
             throw new SsdbException(ErrorCode::SSDB_ERROR, 'token不存在');
         }
 
diff --git a/config/autoload/dependencies.php b/config/autoload/dependencies.php
index a26c378..2559546 100644
--- a/config/autoload/dependencies.php
+++ b/config/autoload/dependencies.php
@@ -13,6 +13,7 @@ return [
     \App\Service\ServiceEvaluateServiceInterface::class => \App\Service\ServiceEvaluateService::class,
     \App\Service\AttachmentServiceInterface::class => \App\Service\AttachmentService::class,
     \App\Service\ParamsTokenServiceInterface::class => \App\Service\ParamsTokenSsdbService::class,
+    \App\Service\AdServiceInterface::class => \App\Service\AdService::class,
     \App\Commons\Log::class => \App\Commons\Log::class,
     \App\CouponRebate\CouponRebateInterface::class => \App\CouponRebate\CouponRebate::class,
 ];
diff --git a/config/autoload/exceptions.php b/config/autoload/exceptions.php
index 6417a73..0aa0812 100644
--- a/config/autoload/exceptions.php
+++ b/config/autoload/exceptions.php
@@ -14,6 +14,7 @@ return [
         'http' => [
             Hyperf\HttpServer\Exception\Handler\HttpExceptionHandler::class,
             App\Exception\Handler\AppExceptionHandler::class,
+            App\Exception\Handler\ValidationExceptionHandler::class,
             App\Exception\Handler\SsdbExceptionHandler::class,
         ],
     ],
diff --git a/config/autoload/listeners.php b/config/autoload/listeners.php
index 55b80d5..2741751 100644
--- a/config/autoload/listeners.php
+++ b/config/autoload/listeners.php
@@ -10,4 +10,5 @@ declare(strict_types=1);
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
 return [
+    \App\Listener\ValidatorFactoryResolvedListener::class,
 ];
diff --git a/config/autoload/middlewares.php b/config/autoload/middlewares.php
index 292a74a..5eb19a5 100644
--- a/config/autoload/middlewares.php
+++ b/config/autoload/middlewares.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 return [
     'http' => [
         \App\Middleware\Auth\ApiMiddleware::class,
+        \Hyperf\Validation\Middleware\ValidationMiddleware::class,
         \App\Middleware\CorsMiddleware::class,
     ],
 ];
diff --git a/config/routes.php b/config/routes.php
index 7305ea3..83a8e13 100644
--- a/config/routes.php
+++ b/config/routes.php
@@ -25,5 +25,6 @@ Router::addGroup('/v1/',function (){
     Router::get('test/index1', 'App\Controller\TestController@index1');
     Router::post('ParamsToken/generate', 'App\Controller\ParamsTokenController@generate');
     Router::post('ParamsToken/analyze', 'App\Controller\ParamsTokenController@analyze');
-    Router::post('CouponRebate/isCouponRebate', 'App\Controller\CouponRebateController@isCouponRebate');
+    Router::post('Ad/banners', 'App\Controller\AdController@banners');
+	Router::post('CouponRebate/isCouponRebate', 'App\Controller\CouponRebateController@isCouponRebate');
 });
\ No newline at end of file