first commit

app/Api/Controllers/ApiResponse.php

@@ -0,0 +1,174 @@
+<?php
+
+namespace App\Api\Controllers;
+
+use App\Facades\PingAn\Log as LogFacade;
+use App\Models\User;
+use Illuminate\Http\Request;
+use Response;
+use Symfony\Component\HttpFoundation\Response as FoundationResponse;
+use XuanChen\Coupon\Traits\Log as LogTraits;
+
+trait ApiResponse
+{
+
+    use LogTraits;
+
+    /**
+     * [$statusCode description]
+     * @var [type]
+     */
+    protected $statusCode = FoundationResponse::HTTP_OK;
+
+    protected $user;
+
+    /**
+     * 加密
+     * @param <type> $value
+     * @return <type>
+     */
+    public function keyasc($value)
+    {
+        $iv  = substr($this->user->des3key, 0, 8);
+        $ret = openssl_encrypt($value, 'DES-EDE3-CBC', $this->user->des3key, 0, $iv);
+        if (false === $ret) {
+            return openssl_error_string();
+        }
+
+        return $ret;
+    }
+
+    /**
+     * 解密
+     * @param <type> $value
+     * @return <type>
+     */
+    public function keydesc($value)
+    {
+        $iv  = substr($this->user->des3key, 0, 8);
+        $ret = openssl_decrypt($value, 'DES-EDE3-CBC', $this->user->des3key, 0, $iv);
+        if (false === $ret) {
+            return openssl_error_string();
+        }
+
+        return $ret;
+    }
+
+    public function checkSign(Request $request)
+    {
+        $server_id = $request->server_id ?? false;
+        $key       = $request->key ?? false;
+        $data      = $request->data ?? false;
+        $addcode   = $request->addcode ?? false;
+        $sign      = $request->sign ?? false;
+        if (!$server_id) {
+            return '参数server_id不能为空';
+        }
+
+        if (!$key) {
+            return '参数key不能为空';
+        }
+
+        $this->user = User::where('server_id', $server_id)
+                          ->where('server_key', $key)->first();
+
+        if (!$this->user) {
+            return '参数server_id与key不匹配';
+        }
+
+        if ($this->user->status != 1) {
+            return '渠道商状态不正确';
+        }
+
+        if (!$sign) {
+            return '参数sign不能为空';
+        }
+
+        if (!$data) {
+            return '参数data不能为空';
+        }
+
+        if (!$addcode) {
+            return '参数addcode不能为空';
+        }
+
+        $data      = str_replace('\\', '', $data);
+        $data      = str_replace(' ', '+', $data);
+        $checksign = $this->keysign($data, $addcode);
+        if ($checksign != $sign) {
+            return '参数sign不正确';
+        }
+        $keydesc    = $this->keydesc($data);
+        $keydescArr = json_decode($this->keydesc($data), true);
+        if (empty($keydescArr) && !empty($keydesc)) {
+            return '传递的json数据不对';
+        }
+
+        return $keydescArr;
+    }
+
+    public function keysign($jsonData = '', $addcode = '')
+    {
+        $signStr = 'data=' . $jsonData . '&addcode=' . $addcode . '&key=' . $this->user->server_key;
+        $sign    = hash_hmac('sha256', $signStr, $this->user->server_key);
+
+        return $sign;
+    }
+
+    /**
+     * 成功的返回
+     * @Author :<C.Jason>
+     * @Date   :2018-05-22
+     * @param  [type] $data [description]
+     * @param string $status [description]
+     * @return [type] [description]
+     */
+    public function success($data, $log = '')
+    {
+        $jsonData = json_encode($data);                    //数据JSON化
+        $ascdata  = $this->keyasc($jsonData);              //加密
+        $addcode  = sprintf("%08d", mt_rand(0, 99999999)); //随机code 验证签名用
+        $sign     = $this->keysign($ascdata, $addcode);
+        $data     = [
+            'code'    => 1,
+            'message' => 'SUCCESS',
+            'data'    => $ascdata,
+            'addcode' => $addcode,
+            'sign'    => $sign,
+        ];
+
+        if ($log) {
+            if (!is_array($data)) {
+                $data = [$data];
+            }
+
+            $this->updateLog($log, $data); //更新日志
+        }
+
+        return $this->respond(200, $data);
+    }
+
+    public function error($message = '', $log = '')
+    {
+        $data = [
+            'code'    => 0,
+            'message' => $message,
+        ];
+
+        if ($log) {
+            $this->updateLog($log, [$message]); //更新日志
+        }
+
+        return $this->respond(200, $data);
+    }
+
+    public function respond($code, $data, $header = [])
+    {
+        $rt = microtime(true) - LARAVEL_START;
+
+        $header = array_merge($header, ['rt' => round($rt * 1000, 2) . 'ms', 'qps' => round(1 / $rt, 1)]);
+
+        return Response::json($data, $code, $header);
+    }
+
+}