update: 处理冲突

application/library/Validate/ErshouGoodsValidate.php

+<?php
+
+
+namespace Validate;
+
+
+/**
+ * Class ErshouGoodsValidate
+ *
+ * @package Validate
+ */
+class ErshouGoodsValidate extends BaseValidate
+{
+    protected $rule = [
+        'goods_sub_type' => 'require',
+        'sku_json' => 'require',
+    ];
+
+    protected $message = [
+        'goods_sub_type' => 'goods_sub_type 不能为空',
+        'sku_json' => 'sku_json 不能为空',
+    ];
+}
\ No newline at end of file

application/models/goods/mysql/ErshouGoodsSku.php

+<?php
+
+namespace App\Models\goods\mysql;
+
+use Api\PhpUtils\Mysql\MysqlBase;
+
+/**
+ * Class ErshouGoodsSku
+ * 拼单商品sku信息表
+ * @package App\Models\goods\mysql
+ */
+class ErshouGoodsSku extends MysqlBase
+{
+    const TABLE_NAME = 'ershou_goods_sku';
+    const CONFIG_INDEX = 'goods';
+
+    const STATUS_AUDIT = 0;//待审核
+    const STATUS_PASS = 1;//审核通过
+    const STATUS_REJECT = 2;//审核驳回
+
+    const ONLINE_STATUS_NO_ONLINE = 0;//未上架
+    const ONLINE_STATUS_ONLINE = 1;//已上架
+    const ONLINE_STATUS_OFFLINE = 2;//已下架
+
+    public static function getRecord($where, $columns = [])
+    {
+        if (empty($columns)) {
+            $columns = '*';
+        }
+        return self::get($columns, $where, []);
+    }
+
+    public static function getRecords($where, $columns = [])
+    {
+        if (empty($columns)) {
+            $columns = '*';
+        }
+        return self::select($columns, $where, []);
+    }
+
+    public static function getRecordMaster($where, $columns = [])
+    {
+        if (empty($columns)) {
+            $columns = '*';
+        }
+        return self::selectMaster($columns, $where, []);
+    }
+
+    public static function save($data, $where = [])
+    {
+        if (empty($where)) {
+            return self::insert($data, []);
+        }
+        return self::update($data, $where);
+    }
+
+    public static function deleteRecord($where)
+    {
+        return self::delete($where);
+    }
+
+    public static function getCount($where, $columns = "*")
+    {
+        return self::count($columns, $where);
+    }
+}
\ No newline at end of file

application/models/goods/mysql/GoodsSpu.php

@@ -20,6 +20,7 @@ class GoodsSpu extends MysqlBase
     const SUB_TYPE_TO_SHOP = 1;//到店
     const SUB_TYPE_ONLINE = 2;//线上
     const SUB_TYPE_INSTANT = 3;//即时（外卖）
+    const SUB_TYPE_ERSHOU = 4;//二手
 
     const SALE_TYPE_NO_COMBINATION = 1;//非组合商品（无套餐）
     const SALE_TYPE_COMBINATION = 2;//组合商品（有套餐）

application/modules/Goods/controllers/Goods.php

@@ -17,10 +17,12 @@ use \Validate\PaySuccessGoodsCallbackValidate;
 use \Validate\GoodsInitShopValidate;
 use \Validate\PindanGoodsAddValidate;
 use \Validate\GoodsOnlineSiteValidate;
+use \Validate\ErshouGoodsValidate;
 use \App\Services\goods\ElasticGoodService;
 use \App\Services\goods\MarketingPindanGoodsService;
 use \App\Models\marketing\mysql\Marketing;
 use \App\Services\goods\GoodsSnapshotsService;
+use \App\Models\goods\mysql\GoodsSpu;
 
 
 class GoodsController extends Base
@@ -53,6 +55,8 @@ class GoodsController extends Base
         $params = $this->params;
         if (!empty($params["marketing_type"]) && $params["marketing_type"] == Marketing::MARKETING_TYPE_PINDAN) {
             (new PindanGoodsAddValidate())->validate();
+        } elseif (!empty($params["goods_sub_type"]) && $params["goods_sub_type"] == GoodsSpu::SUB_TYPE_ERSHOU) {
+            (new ErshouGoodsValidate())->validate();
         } else {
             (new GoodsAddValidate())->validate();
         }

application/services/goods/ErshouGoodsService.php

+<?php
+
+
+namespace App\Services\goods;
+
+
+use Api\PhpServices\Idgen\Idgen;
+use Api\PhpServices\Ksy\Ks3Api;
+use Api\PhpServices\Ksy\Ksyun;
+use Api\PhpServices\Sensitive\Sensitive;
+use Api\PhpUtils\Common\BaseConvert;
+use Api\PhpUtils\Common\GoodsSkuId;
+use Api\PhpUtils\Http\HttpUtil;
+use Api\PhpUtils\Lock\FrequencyLockUtil;
+use Api\PhpUtils\Log\FileLog;
+use App\Exception\custom\GoodsException;
+use App\Models\goods\mysql\Category;
+use App\Models\goods\mysql\GoodsOperationRecord;
+use App\Models\goods\mysql\GoodsRefundRecord;
+use App\Models\goods\mysql\GoodsSku;
+use App\Models\goods\mysql\GoodsSkuPicRecord;
+use App\Models\goods\mysql\GoodsSkuSubShop;
+use App\Models\goods\mysql\GoodsSnapshot;
+use App\Models\goods\mysql\GoodsSpu;
+use App\Models\goods\mysql\LifeAccountShopNum;
+use App\Models\goods\mysql\Ota;
+use App\Models\goods\mysql\PaySuccessGoodsCallbackRecord;
+use App\Models\goods\mysql\ErshouGoodsSku;
+use App\Models\goods\mysql\PindanGoodsSnapshot;
+use App\Models\goods\mysql\Shop;
+use App\Models\marketing\mysql\Distributor;
+use App\Models\marketing\mysql\Marketing;
+use App\Models\marketing\mysql\MarketingGoods;
+use App\Models\shop\mysql\SubShop;
+use App\Services\marketing\DistributorService;
+use App\Services\marketing\MarketingGoodsService;
+use App\Services\marketing\MarketingService;
+use App\Services\shop\ShopService;
+use App\Services\common\CommonService;
+
+use Api\PhpUtils\Http\Request;
+use App\Exception\custom\InterfaceException;
+
+class ErshouGoodsService
+{
+    /**
+     * 拼单商品
+     * @param $arr
+     * @return string
+     * @throws GoodsException
+     * @throws \App\Exception\custom\CodeSpecialException
+     */
+    public static function ershouAddGoods($arr)
+    {
+        GoodsSpu::beginTransaction();
+
+        $skuParams = json_decode($arr["sku_json"], true);
+        if (!empty($skuParams)) {
+            foreach ($skuParams as $params) {
+                $userId = $params["publish_user_id"];
+            }
+            list($lifeAccountId, $merchantId) = self::getLifeAccountInfo($userId);
+            $lifeAccount = [
+                "life_account_id" => $lifeAccountId,
+                "merchant_id" => $merchantId,
+            ];
+            foreach ($skuParams as $params) {
+                //自定义的商品名
+                $params["life_account_id"] = $lifeAccountId;
+                $params["goods_name"] = $lifeAccountId . "发布的二手商品";
+                $shopId = GoodsService::addShop($lifeAccount);
+                $spuData = self::addGoodsSpu($shopId, $params);
+                $skuId = self::addGoodsSku($spuData, $shopId, $params);
+                //商品操作记录
+                $record = [
+                    "goods_spu_id" => $spuData["goods_spu_id"],
+                    "goods_sku_id" => $skuId,
+                    "operator_id" => empty($params["publish_user_id"]) ? 0 : $params["publish_user_id"],
+                    "operator_name" => $params["user_name"],
+                    "goods_status" => GoodsSku::STATUS_PASS,
+                    "online_status" => GoodsSku::ONLINE_STATUS_ONLINE,
+                    "before_version" => 1,
+                    "after_version" => 1,
+                    "note" => empty($params["rejected_reason"]) ? "" : $params["rejected_reason"],
+                ];
+                GoodsOperationRecord::insertRecord($record);
+            }
+        }
+        if (!GoodsSpu::commit()) {
+            GoodsSpu::rollback();
+            throw new GoodsException(["cus" => 0]);
+        }
+        return true;
+    }
+
+    /**
+     * 获取生活号信息，没有的话默认创建
+     * @param $userId
+     * @return array
+     * @throws GoodsException
+     * @throws InterfaceException
+     */
+    private static function getLifeAccountInfo($userId)
+    {
+        $url = config('interface', 'merchant.lifeaccount.get_lid_by_uid');
+        if (empty($url)) {
+            throw new InterfaceException(['cus' => 0]);
+        }
+        $res = HttpUtil::get($url, ["uid" => $userId]);
+        $accountRes = empty($res["response"]["result"]) ? [] : $res["response"]["result"][0];
+        if (!empty($accountRes)) {
+            $lifeAccountId = $accountRes["life_account_id"];
+            $merchantId = $accountRes["merchant_id"];
+        } else {
+            $url = config('interface', 'merchant.life_account.create_unauthorized');
+            if (empty($url)) {
+                throw new InterfaceException(['cus' => 0]);
+            }
+            $lifeAccountInfo = HttpUtil::get($url, ["user_id" => $userId]);
+            $lifeAccountId = empty($lifeAccountInfo["life_account_id"]) ? "" : $lifeAccountInfo["life_account_id"];
+            $merchantId = empty($lifeAccountInfo["merchant_id"]) ? "" : $lifeAccountInfo["merchant_id"];
+            if (empty($lifeAccountId) || empty($merchantId)) {
+                throw new GoodsException(['cus' => 0]);
+            }
+        }
+
+        return [$lifeAccountId, $merchantId];
+    }
+
+    /**
+     * 添加spu
+     * @param $shopId
+     * @param array $spuData
+     * @return mixed
+     * @throws GoodsException
+     */
+    private static function addGoodsSpu($shopId, $spuData = [])
+    {
+        $spu = GoodsSpu::get("*", ["goods_name" => $spuData["goods_name"], "life_account_id" => $spuData["life_account_id"]]);
+        if (!empty($spu)) {
+            return $spu;
+        }
+
+        $res = GoodsService::getIdgenId(substr($shopId, -2), "goods");
+        if (empty($res)) {
+            throw new GoodsException(['cus' => 2]);
+        }
+        $spuId = $res[0];
+
+        $spuParams = [
+            "goods_spu_id" => $spuId,
+            "shop_id" => $shopId,
+            "life_account_id" => $spuData["life_account_id"],
+            "publish_user_id" => $spuData["publish_user_id"],
+            "goods_name" => $spuData["goods_name"],
+            "desc_pic_url" => $spuData["desc_pic_url"],
+            "desc" => $spuData["desc"],
+            "rule_limit" => empty($skuData["rule_limit"]) ? 0 : $skuData["rule_limit"],
+            "goods_type" => empty($spuData["goods_type"]) ? GoodsSpu::TYPE_ENTITY : $spuData["goods_type"],
+            "goods_sub_type" => empty($spuData["goods_sub_type"]) ? GoodsSpu::SUB_TYPE_ERSHOU : $spuData["goods_sub_type"],
+            "belong_type" => empty($spuData["belong_type"]) ? GoodsSpu::BELONG_TYPE_DISANFANG : $spuData["belong_type"],
+            "goods_sale_type" => empty($spuData["setmeal"]) ? GoodsSpu::SALE_TYPE_NO_COMBINATION : GoodsSpu::SALE_TYPE_COMBINATION,
+            "can_show_es" => GoodsSpu::CAN_SHOW_ES_NO,
+        ];
+        GoodsSpu::save($spuParams);
+        return $spuParams;
+    }
+
+    /**
+     * 添加拼单活动sku
+     * @param $spuData
+     * @param $shopId
+     * @param array $skuData
+     * @return string
+     * @throws GoodsException
+     * @throws \App\Exception\custom\CodeSpecialException
+     */
+    private static function addGoodsSku($spuData, $shopId, $skuData = [])
+    {
+        $res = GoodsService::getIdgenId(substr($shopId, -2), "goods");
+        if (empty($res)) {
+            throw new GoodsException(['cus' => 2]);
+        }
+        $skuId = GoodsSkuId::generateGoodSkuId($res[0], "00", "000", $spuData["goods_type"], $spuData["belong_type"], "002");
+        $checkGoodsDesc = GoodsService::isHaveSensitive($skuData["desc"], 2);
+        if ($checkGoodsDesc) {
+            throw new GoodsException(['cus' => 20]);
+        }
+
+        $skuParams = [
+            "goods_sku_id" => $skuId,
+            "goods_spu_id" => $spuData["goods_spu_id"],
+            "life_account_id" => $skuData["life_account_id"],
+            "publish_user_id" => empty($skuData["publish_user_id"]) ? "" : $skuData["publish_user_id"],
+            "category_1_id" => 0,
+            "category_2_id" => 0,
+            "goods_name" => $skuData["goods_name"],
+            "desc_pic_url" => $skuData["desc_pic_url"],
+            "desc" => $skuData["desc"],
+            "original_price" => empty($skuData["price"]) ? "" : $skuData["price"] * 100,
+            "price" => empty($skuData["price"]) ? "" : $skuData["price"] * 100,
+            "audit_status" => ErshouGoodsSku::STATUS_AUDIT,
+            "online_status" => ErshouGoodsSku::ONLINE_STATUS_NO_ONLINE,
+            "location_name" => empty($skuData["location_name"]) ? "" : $skuData["location_name"],
+            "longitude" => empty($skuData["longitude"]) ? "" : $skuData["longitude"],
+            "latitude" => empty($skuData["latitude"]) ? "" : $skuData["latitude"],
+            "address" => empty($skuData["address"]) ? "" : $skuData["address"],
+            "province" => empty($skuData["province"]) ? "" : $skuData["province"],
+            "city" => empty($skuData["city"]) ? "" : $skuData["city"],
+            "area" => empty($skuData["area"]) ? "" : $skuData["area"],
+        ];
+
+        $res = ErshouGoodsSku::save($skuParams);
+        if ($res === false) {
+            GoodsSpu::rollback();
+            throw new GoodsException(["cus" => 0]);
+        }
+        GoodsService::addGoodsSkuPicRecord($skuId, $skuData);
+        return $skuId;
+    }
+}
\ No newline at end of file

application/services/goods/GoodsService.php

@@ -84,6 +84,8 @@ class GoodsService
         $marketingType = !empty($params['marketing_type']) ? $params['marketing_type'] : 0;
         if ($marketingType == Marketing::MARKETING_TYPE_PINDAN) {
             return MarketingPindanGoodsService::pindanMarketingAddGoods($params);
+        } elseif (!empty($params["goods_sub_type"]) && $params["goods_sub_type"] == GoodsSpu::SUB_TYPE_ERSHOU) {
+            return ErshouGoodsService::ershouAddGoods($params);
         } else {
             return self::generalAddGoods($params);
         }

composer.json

@@ -7,7 +7,7 @@
 		"php": "7.2.*",
 		"ext-json": "*",
 		"api/php_services":"1.0.16",
-		"api/php_utils":"1.0.17",
+		"api/php_utils":"1.0.18",
       	"ext-openssl": "*"
 	},
 	"minimum-stability": "dev",

vendor/api/php_utils/composer.json

@@ -10,7 +10,8 @@
         "ext-exif": "*",
         "ext-fileinfo": "*",
         "ext-ctype": "*",
-        "elasticsearch/elasticsearch": "~7.0"
+        "elasticsearch/elasticsearch": "~7.0",
+        "overtrue/wechat": "^4.2"
     },
     "autoload": {
         "psr-4": {

vendor/api/php_utils/src/Ksy/Ks3Util.php

@@ -6,11 +6,11 @@ use Api\PhpUtils\Http\Request;
 /**
  * 金山云ks3相关
  * 仅实现了签名及删除单个方法,其他未实现
- * ks3直接访问地址: https://ks3-cn-beijing.ksyun.com/article-yidian/article/0JRvMeHk
+ * ks3直接访问地址: https://ks3-cn-beijing.ksyuncs.com/article-yidian/article/0JRvMeHk
  */
 class Ks3Util
 {
-    const KS3_BASE_URL = 'ks3-cn-beijing.ksyun.com';
+    const KS3_BASE_URL = 'ks3-cn-beijing.ksyuncs.com';
     const FALLBACK_BUIDLER_BUCKET = 'article-yidian';
     const KS_DATE_SCHEME = 'D, d M Y H:i:s \G\M\T';
     const KSYUN_SK = "OMw7UAOkrLVsRevuP44ctAlfzriDzUm9+JvOFoYuiSoLgaLJWi+kjUa+4G3EWXFakQ==";

vendor/composer/autoload_namespaces.php

@@ -6,4 +6,5 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
+    'Pimple' => array($vendorDir . '/pimple/pimple/src'),
 );

vendor/composer/autoload_psr4.php

@@ -14,14 +14,28 @@ return array(
     'Symfony\\Polyfill\\Intl\\Normalizer\\' => array($vendorDir . '/symfony/polyfill-intl-normalizer'),
     'Symfony\\Polyfill\\Intl\\Grapheme\\' => array($vendorDir . '/symfony/polyfill-intl-grapheme'),
     'Symfony\\Polyfill\\Ctype\\' => array($vendorDir . '/symfony/polyfill-ctype'),
+    'Symfony\\Contracts\\Service\\' => array($vendorDir . '/symfony/service-contracts'),
+    'Symfony\\Contracts\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher-contracts'),
+    'Symfony\\Contracts\\Cache\\' => array($vendorDir . '/symfony/cache-contracts'),
+    'Symfony\\Component\\VarExporter\\' => array($vendorDir . '/symfony/var-exporter'),
     'Symfony\\Component\\String\\' => array($vendorDir . '/symfony/string'),
     'Symfony\\Component\\PropertyInfo\\' => array($vendorDir . '/symfony/property-info'),
     'Symfony\\Component\\PropertyAccess\\' => array($vendorDir . '/symfony/property-access'),
     'Symfony\\Component\\OptionsResolver\\' => array($vendorDir . '/symfony/options-resolver'),
+    'Symfony\\Component\\HttpFoundation\\' => array($vendorDir . '/symfony/http-foundation'),
+    'Symfony\\Component\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher'),
+    'Symfony\\Component\\Cache\\' => array($vendorDir . '/symfony/cache'),
+    'Symfony\\Bridge\\PsrHttpMessage\\' => array($vendorDir . '/symfony/psr-http-message-bridge'),
     'React\\Promise\\' => array($vendorDir . '/react/promise/src'),
+    'Psr\\SimpleCache\\' => array($vendorDir . '/psr/simple-cache/src'),
     'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'),
     'Psr\\Http\\Message\\' => array($vendorDir . '/psr/http-message/src'),
+    'Psr\\EventDispatcher\\' => array($vendorDir . '/psr/event-dispatcher/src'),
+    'Psr\\Container\\' => array($vendorDir . '/psr/container/src'),
+    'Psr\\Cache\\' => array($vendorDir . '/psr/cache/src'),
+    'Overtrue\\Socialite\\' => array($vendorDir . '/overtrue/socialite/src'),
     'MyCLabs\\Enum\\' => array($vendorDir . '/myclabs/php-enum/src'),
+    'Monolog\\' => array($vendorDir . '/monolog/monolog/src/Monolog'),
     'MongoDB\\' => array($vendorDir . '/mongodb/mongodb/src'),
     'GuzzleHttp\\Stream\\' => array($vendorDir . '/ezimuel/guzzlestreams/src'),
     'GuzzleHttp\\Ring\\' => array($vendorDir . '/ezimuel/ringphp/src'),
@@ -30,6 +44,8 @@ return array(
     'GuzzleHttp\\' => array($vendorDir . '/guzzlehttp/guzzle/src'),
     'Endroid\\QrCode\\' => array($vendorDir . '/endroid/qr-code/src'),
     'Elasticsearch\\' => array($vendorDir . '/elasticsearch/elasticsearch/src/Elasticsearch'),
+    'EasyWeChat\\' => array($vendorDir . '/overtrue/wechat/src'),
+    'EasyWeChatComposer\\' => array($vendorDir . '/easywechat-composer/easywechat-composer/src'),
     'Daemon\\' => array($baseDir . '/daemon'),
     'DASPRiD\\Enum\\' => array($vendorDir . '/dasprid/enum/src'),
     'BaconQrCode\\' => array($vendorDir . '/bacon/bacon-qr-code/src'),

vendor/easywechat-composer/easywechat-composer/.gitignore

+.idea/
+/vendor
+composer.lock
+extensions.php
+.php_cs.cache

vendor/easywechat-composer/easywechat-composer/.php_cs

+<?php
+
+$header = <<<EOF
+This file is part of the EasyWeChatComposer.
+
+(c) 张铭阳 <mingyoungcheung@gmail.com>
+
+This source file is subject to the MIT license that is bundled
+with this source code in the file LICENSE.
+EOF;
+
+return PhpCsFixer\Config::create()
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@Symfony' => true,
+        'header_comment' => ['header' => $header],
+        'declare_strict_types' => true,
+        'ordered_imports' => true,
+        'strict_comparison' => true,
+        'no_empty_comment' => false,
+        'yoda_style' => false,
+    ])
+    ->setFinder(
+        PhpCsFixer\Finder::create()
+            ->exclude('vendor')
+            ->notPath('src/Laravel/config.php', 'src/Laravel/routes.php')
+            ->in(__DIR__)
+    )
+;

vendor/easywechat-composer/easywechat-composer/.travis.yml

+language: php
+
+php:
+  - 7.0
+  - 7.1
+  - 7.2
+  - 7.3
+
+install:
+  - travis_retry composer install --no-interaction --no-suggest
+
+script: ./vendor/bin/phpunit

vendor/easywechat-composer/easywechat-composer/LICENSE

+MIT License
+
+Copyright (c) 张铭阳
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/easywechat-composer/easywechat-composer/README.md

+<p align="center">
+    <h1 align="center">EasyWeChat Composer Plugin</h1>
+</p>
+
+<p align="center">
+    <a href="https://travis-ci.org/mingyoung/easywechat-composer"><img src="https://travis-ci.org/mingyoung/easywechat-composer.svg" alt="Build Status"></a>
+    <a href="https://scrutinizer-ci.com/g/mingyoung/easywechat-composer/?branch=master"><img src="https://scrutinizer-ci.com/g/mingyoung/easywechat-composer/badges/quality-score.png?b=master" alt="Scrutinizer Code Quality"></a>
+    <a href="https://packagist.org/packages/easywechat-composer/easywechat-composer"><img src="https://poser.pugx.org/easywechat-composer/easywechat-composer/v/stable.svg" alt="Latest Stable Version"></a>
+    <a href="https://packagist.org/packages/easywechat-composer/easywechat-composer"><img src="https://poser.pugx.org/easywechat-composer/easywechat-composer/d/total.svg" alt="Total Downloads"></a>
+    <a href="https://packagist.org/packages/easywechat-composer/easywechat-composer"><img src="https://poser.pugx.org/easywechat-composer/easywechat-composer/license.svg" alt="License"></a>
+</p>
+
+Usage
+---
+
+Set the `type` to be `easywechat-extension` in your package composer.json file:
+
+```json
+{
+    "name": "your/package",
+    "type": "easywechat-extension"
+}
+```
+
+Specify server observer classes in the extra section:
+
+```json
+{
+    "name": "your/package",
+    "type": "easywechat-extension",
+    "extra": {
+        "observers": [
+            "Acme\\Observers\\Handler"
+        ]
+    }
+}
+```
+
+Examples
+---
+* [easywechat-composer/open-platform-testcase](https://github.com/mingyoung/open-platform-testcase)
+
+Server Delegation
+---
+
+> 目前仅支持 Laravel
+
+1. 在 `config/app.php` 中添加 `EasyWeChatComposer\Laravel\ServiceProvider::class`
+
+2. 在**本地项目**的 `.env` 文件中添加如下配置：
+
+```
+EASYWECHAT_DELEGATION=true # false 则不启用
+EASYWECHAT_DELEGATION_HOST=https://example.com # 线上域名
+```