diff --git a/api/controllers/WxPaymentController.php b/api/controllers/WxPaymentController.php
index 9004f62..c61406b 100644
--- a/api/controllers/WxPaymentController.php
+++ b/api/controllers/WxPaymentController.php
@@ -9,18 +9,21 @@
 namespace api\controllers;
 
 
+use api\logic\WxPaymentLogic;
+
 class WxPaymentController extends CommonController
 {
     public $modelClass = 'backend\modules\shop\models\ars\Order';
-    public $className = 'api\logic\WXPaymentLogic';
+    public $className = 'api\logic\WxPaymentLogic';
 
 
     public function actionWeb()
     {
-        return $this->object->wxPayment();
+        return $this->object->wxPayment(WxPaymentLogic::PAY_TYPE_WEB);
     }
 
     public function actionMiniProgram()
     {
+        return $this->object->wxPayment(WxPaymentLogic::PAY_TYPE_MINI_PROGRAM);
     }
 }
\ No newline at end of file
diff --git a/api/logic/WXPaymentLogic.php b/api/logic/WxPaymentLogic.php
similarity index 93%
rename from api/logic/WXPaymentLogic.php
rename to api/logic/WxPaymentLogic.php
index 36af8e5..05cfabf 100644
--- a/api/logic/WXPaymentLogic.php
+++ b/api/logic/WxPaymentLogic.php
@@ -9,10 +9,13 @@
 namespace api\logic;
 
 use backend\modules\shop\models\ars\Config;
+use EasyWeChat\Factory;
 use Yii;
 use backend\modules\shop\models\ars\Order;
+use yii\web\BadRequestHttpException;
+use yii\web\NotFoundHttpException;
 
-class WXPaymentLogic extends \yii\base\BaseObject
+class WxPaymentLogic extends \yii\base\BaseObject
 {
     const PAY_TYPE_WEB = 1;
     const PAY_TYPE_MINI_PROGRAM = 2;
@@ -29,9 +32,9 @@ class WXPaymentLogic extends \yii\base\BaseObject
     public $order;
 
 
-    public function wxPayment()
+    public function wxPayment($payType)
     {
-        $this->payType = self::PAY_TYPE_WEB;
+        $this->payType = $payType;
         $data = $this->applyPaymentData();
         $this->unify($data);
     }
diff --git a/composer.json b/composer.json
index 3ee22c2..9197a72 100755
--- a/composer.json
+++ b/composer.json
@@ -22,17 +22,14 @@
     "kartik-v/yii2-editable": "^1.7@dev",
     "kartik-v/yii2-widget-depdrop": "dev-master",
     "antkaz/yii2-vue": "dev-master",
-    "xj/yii2-babel": "dev-master"
+    "xj/yii2-babel": "dev-master",
+    "overtrue/wechat": "~4.0"
   },
   "repositories": {
     "asset_packagist": {
       "type": "composer",
       "url": "https://asset-packagist.org"
     },
-    "kc_packagist": {
-      "type": "composer",
-      "url": "https://packagist.kcshop.com.cn/"
-    },
     "packagist": {
       "type": "composer",
       "url": "https://packagist.phpcomposer.com"
diff --git a/composer.lock b/composer.lock
index 13a9bae..8f94043 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "687669f68148fd8fc648686c605f5952",
+    "content-hash": "08c8a78243ea6250a3b8e371d37aa230",
     "packages": [
         {
             "name": "antkaz/yii2-vue",
@@ -84,48 +84,10 @@
             "require": {
                 "bower-asset/jquery": ">=1.7"
             },
-            "type": "bower-asset-library",
-            "extra": {
-                "bower-asset-main": [
-                    "./dist/inputmask/inputmask.js",
-                    "./dist/inputmask/inputmask.extensions.js",
-                    "./dist/inputmask/inputmask.date.extensions.js",
-                    "./dist/inputmask/inputmask.numeric.extensions.js",
-                    "./dist/inputmask/inputmask.phone.extensions.js",
-                    "./dist/inputmask/jquery.inputmask.js",
-                    "./dist/inputmask/global/document.js",
-                    "./dist/inputmask/global/window.js",
-                    "./dist/inputmask/phone-codes/phone.js",
-                    "./dist/inputmask/phone-codes/phone-be.js",
-                    "./dist/inputmask/phone-codes/phone-nl.js",
-                    "./dist/inputmask/phone-codes/phone-ru.js",
-                    "./dist/inputmask/phone-codes/phone-uk.js",
-                    "./dist/inputmask/dependencyLibs/inputmask.dependencyLib.jqlite.js",
-                    "./dist/inputmask/dependencyLibs/inputmask.dependencyLib.jquery.js",
-                    "./dist/inputmask/dependencyLibs/inputmask.dependencyLib.js",
-                    "./dist/inputmask/bindings/inputmask.binding.js"
-                ],
-                "bower-asset-ignore": [
-                    "**/*",
-                    "!dist/*",
-                    "!dist/inputmask/*",
-                    "!dist/min/*",
-                    "!dist/min/inputmask/*"
-                ]
-            },
+            "type": "bower-asset",
             "license": [
                 "http://opensource.org/licenses/mit-license.php"
-            ],
-            "description": "Inputmask is a javascript library which creates an input mask.  Inputmask can run against vanilla javascript, jQuery and jqlite.",
-            "keywords": [
-                "form",
-                "input",
-                "inputmask",
-                "jquery",
-                "mask",
-                "plugins"
-            ],
-            "time": "2017-11-21T11:46:23+00:00"
+            ]
         },
         {
             "name": "bower-asset/jquery",
@@ -140,23 +102,10 @@
                 "url": "https://api.github.com/repos/jquery/jquery-dist/zipball/15bc73803f76bc53b654b9fdbbbc096f56d7c03d",
                 "reference": "15bc73803f76bc53b654b9fdbbbc096f56d7c03d"
             },
-            "type": "bower-asset-library",
-            "extra": {
-                "bower-asset-main": "dist/jquery.js",
-                "bower-asset-ignore": [
-                    "package.json"
-                ]
-            },
+            "type": "bower-asset",
             "license": [
                 "MIT"
-            ],
-            "keywords": [
-                "browser",
-                "javascript",
-                "jquery",
-                "library"
-            ],
-            "time": "2019-05-01T21:19:28+00:00"
+            ]
         },
         {
             "name": "bower-asset/punycode",
@@ -171,58 +120,28 @@
                 "url": "https://api.github.com/repos/bestiejs/punycode.js/zipball/38c8d3131a82567bfef18da09f7f4db68c84f8a3",
                 "reference": "38c8d3131a82567bfef18da09f7f4db68c84f8a3"
             },
-            "type": "bower-asset-library",
-            "extra": {
-                "bower-asset-main": "punycode.js",
-                "bower-asset-ignore": [
-                    "coverage",
-                    "tests",
-                    ".*",
-                    "component.json",
-                    "Gruntfile.js",
-                    "node_modules",
-                    "package.json"
-                ]
-            },
-            "time": "2014-10-22T12:02:42+00:00"
+            "type": "bower-asset"
         },
         {
             "name": "bower-asset/yii2-pjax",
-            "version": "dev-master",
+            "version": "2.0.7.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/yiisoft/jquery-pjax.git",
-                "reference": "c39f2393883f370d3c0d63d80a122534131b0f56"
+                "url": "git@github.com:yiisoft/jquery-pjax.git",
+                "reference": "aef7b953107264f00234902a3880eb50dafc48be"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/yiisoft/jquery-pjax/zipball/c39f2393883f370d3c0d63d80a122534131b0f56",
-                "reference": "c39f2393883f370d3c0d63d80a122534131b0f56",
-                "shasum": ""
+                "url": "https://api.github.com/repos/yiisoft/jquery-pjax/zipball/aef7b953107264f00234902a3880eb50dafc48be",
+                "reference": "aef7b953107264f00234902a3880eb50dafc48be"
             },
             "require": {
                 "bower-asset/jquery": ">=1.8"
             },
-            "type": "bower-asset-library",
-            "extra": {
-                "bower-asset-main": "./jquery.pjax.js",
-                "bower-asset-ignore": [
-                    ".travis.yml",
-                    "Gemfile",
-                    "Gemfile.lock",
-                    "CONTRIBUTING.md",
-                    "vendor/",
-                    "script/",
-                    "test/"
-                ],
-                "branch-alias": {
-                    "dev-master": "2.0.8-dev"
-                }
-            },
+            "type": "bower-asset",
             "license": [
                 "MIT"
-            ],
-            "time": "2017-10-14T08:42:41+00:00"
+            ]
         },
         {
             "name": "cebe/markdown",
@@ -284,6 +203,50 @@
             ],
             "time": "2018-12-10T09:41:35+00:00"
         },
+        {
+            "name": "easywechat-composer/easywechat-composer",
+            "version": "1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/mingyoung/easywechat-composer.git",
+                "reference": "bebd2fee768c5e47449d0317067f43bab10fe1eb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/mingyoung/easywechat-composer/zipball/bebd2fee768c5e47449d0317067f43bab10fe1eb",
+                "reference": "bebd2fee768c5e47449d0317067f43bab10fe1eb",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0",
+                "php": ">=7.0"
+            },
+            "require-dev": {
+                "composer/composer": "^1.0",
+                "phpunit/phpunit": "^6.5 || ^7.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "EasyWeChatComposer\\Plugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "EasyWeChatComposer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "张铭阳",
+                    "email": "mingyoungcheung@gmail.com"
+                }
+            ],
+            "description": "The composer plugin for EasyWeChat",
+            "time": "2019-09-19T13:39:05+00:00"
+        },
         {
             "name": "ezyang/htmlpurifier",
             "version": "v4.12.0",
@@ -331,6 +294,195 @@
             ],
             "time": "2019-10-28T03:44:26+00:00"
         },
+        {
+            "name": "guzzlehttp/guzzle",
+            "version": "6.5.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/guzzle.git",
+                "reference": "f83124f46fb721ad722b2385423fcee24ad016ff"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/f83124f46fb721ad722b2385423fcee24ad016ff",
+                "reference": "f83124f46fb721ad722b2385423fcee24ad016ff",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "guzzlehttp/promises": "^1.0",
+                "guzzlehttp/psr7": "^1.6.1",
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "ext-curl": "*",
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
+                "psr/log": "^1.1"
+            },
+            "suggest": {
+                "ext-intl": "Required for Internationalized Domain Name (IDN) support",
+                "psr/log": "Required for using the Log middleware"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "6.5-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                }
+            ],
+            "description": "Guzzle is a PHP HTTP client library",
+            "homepage": "http://guzzlephp.org/",
+            "keywords": [
+                "client",
+                "curl",
+                "framework",
+                "http",
+                "http client",
+                "rest",
+                "web service"
+            ],
+            "time": "2019-12-07T20:28:19+00:00"
+        },
+        {
+            "name": "guzzlehttp/promises",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/promises.git",
+                "reference": "17d36ed176c998839582c739ce0753381598edf0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/17d36ed176c998839582c739ce0753381598edf0",
+                "reference": "17d36ed176c998839582c739ce0753381598edf0",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^5.7.27 || ^7.5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\Promise\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                }
+            ],
+            "description": "Guzzle promises library",
+            "keywords": [
+                "promise"
+            ],
+            "time": "2019-07-02T14:54:06+00:00"
+        },
+        {
+            "name": "guzzlehttp/psr7",
+            "version": "1.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/psr7.git",
+                "reference": "2595b33c1c924889b474d324f3d719fa40b6954e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/2595b33c1c924889b474d324f3d719fa40b6954e",
+                "reference": "2595b33c1c924889b474d324f3d719fa40b6954e",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0",
+                "psr/http-message": "~1.0",
+                "ralouphie/getallheaders": "^2.0.5 || ^3.0.0"
+            },
+            "provide": {
+                "psr/http-message-implementation": "1.0"
+            },
+            "require-dev": {
+                "ext-zlib": "*",
+                "phpunit/phpunit": "~4.8.36 || ^5.7.27 || ^6.5.8"
+            },
+            "suggest": {
+                "zendframework/zend-httphandlerrunner": "Emit PSR-7 responses"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.6-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\Psr7\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                },
+                {
+                    "name": "Tobias Schultze",
+                    "homepage": "https://github.com/Tobion"
+                }
+            ],
+            "description": "PSR-7 message implementation that also provides common utility methods",
+            "keywords": [
+                "http",
+                "message",
+                "psr-7",
+                "request",
+                "response",
+                "stream",
+                "uri",
+                "url"
+            ],
+            "time": "2019-08-13T16:05:52+00:00"
+        },
         {
             "name": "kartik-v/bootstrap-popover-x",
             "version": "dev-master",
@@ -957,6 +1109,84 @@
             ],
             "time": "2019-10-06T11:29:25+00:00"
         },
+        {
+            "name": "monolog/monolog",
+            "version": "1.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Seldaek/monolog.git",
+                "reference": "b928039c232d09ecfea30950760790179aebe4ed"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/b928039c232d09ecfea30950760790179aebe4ed",
+                "reference": "b928039c232d09ecfea30950760790179aebe4ed",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0",
+                "psr/log": "~1.0"
+            },
+            "provide": {
+                "psr/log-implementation": "1.0.0"
+            },
+            "require-dev": {
+                "aws/aws-sdk-php": "^2.4.9 || ^3.0",
+                "doctrine/couchdb": "~1.0@dev",
+                "graylog2/gelf-php": "~1.0",
+                "jakub-onderka/php-parallel-lint": "0.9",
+                "php-amqplib/php-amqplib": "~2.4",
+                "php-console/php-console": "^3.1.3",
+                "phpunit/phpunit": "~4.5",
+                "phpunit/phpunit-mock-objects": "2.3.0",
+                "ruflin/elastica": ">=0.90 <3.0",
+                "sentry/sentry": "^0.13",
+                "swiftmailer/swiftmailer": "^5.3|^6.0"
+            },
+            "suggest": {
+                "aws/aws-sdk-php": "Allow sending log messages to AWS services like DynamoDB",
+                "doctrine/couchdb": "Allow sending log messages to a CouchDB server",
+                "ext-amqp": "Allow sending log messages to an AMQP server (1.0+ required)",
+                "ext-mongo": "Allow sending log messages to a MongoDB server",
+                "graylog2/gelf-php": "Allow sending log messages to a GrayLog2 server",
+                "mongodb/mongodb": "Allow sending log messages to a MongoDB server via PHP Driver",
+                "php-amqplib/php-amqplib": "Allow sending log messages to an AMQP server using php-amqplib",
+                "php-console/php-console": "Allow sending log messages to Google Chrome",
+                "rollbar/rollbar": "Allow sending log messages to Rollbar",
+                "ruflin/elastica": "Allow sending log messages to an Elastic Search server",
+                "sentry/sentry": "Allow sending log messages to a Sentry server"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Monolog\\": "src/Monolog"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "http://seld.be"
+                }
+            ],
+            "description": "Sends your logs to files, sockets, inboxes, databases and various web services",
+            "homepage": "http://github.com/Seldaek/monolog",
+            "keywords": [
+                "log",
+                "logging",
+                "psr-3"
+            ],
+            "time": "2019-12-07T12:16:30+00:00"
+        },
         {
             "name": "moonlandsoft/yii2-phpexcel",
             "version": "dev-master",
@@ -1030,62 +1260,183 @@
             "type": "npm-asset",
             "license": [
                 "MIT"
-            ],
-            "time": "2019-01-11T22:51:45+00:00"
+            ]
         },
         {
-            "name": "phpoffice/phpspreadsheet",
-            "version": "dev-master",
+            "name": "overtrue/socialite",
+            "version": "2.0.12",
             "source": {
                 "type": "git",
-                "url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
-                "reference": "1648dc9ebef6ebe0c5a172e16cf66732918416e0"
+                "url": "https://github.com/overtrue/socialite.git",
+                "reference": "f182ae99bf85e191982b68fcd02e464acaa72888"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/1648dc9ebef6ebe0c5a172e16cf66732918416e0",
-                "reference": "1648dc9ebef6ebe0c5a172e16cf66732918416e0",
+                "url": "https://api.github.com/repos/overtrue/socialite/zipball/f182ae99bf85e191982b68fcd02e464acaa72888",
+                "reference": "f182ae99bf85e191982b68fcd02e464acaa72888",
                 "shasum": ""
             },
             "require": {
-                "ext-ctype": "*",
-                "ext-dom": "*",
-                "ext-fileinfo": "*",
-                "ext-gd": "*",
-                "ext-iconv": "*",
-                "ext-libxml": "*",
-                "ext-mbstring": "*",
-                "ext-simplexml": "*",
-                "ext-xml": "*",
-                "ext-xmlreader": "*",
-                "ext-xmlwriter": "*",
-                "ext-zip": "*",
-                "ext-zlib": "*",
-                "markbaker/complex": "^1.4",
-                "markbaker/matrix": "^1.2",
-                "php": "^7.1",
-                "psr/simple-cache": "^1.0"
+                "guzzlehttp/guzzle": "~5.0|~6.0",
+                "php": ">=7.0",
+                "symfony/http-foundation": "^2.7|^3.0|^4.0"
             },
-            "require-dev": {
-                "dompdf/dompdf": "^0.8.3",
-                "friendsofphp/php-cs-fixer": "^2.16",
-                "jpgraph/jpgraph": "^4.0",
-                "mpdf/mpdf": "^8.0",
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