1. 支付功能 （ 回调等上线之后才能开始写。

2. 调整了测试接口的地址
3. 邮件发送功能

app/Http/Controllers/EmailController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Mail\Example;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Mail;
+use Yo;
+use Lu;
+
+class EmailController extends Controller
+{
+  public function email_test(Request $request)
+  {
+    $to = $request->post('to');
+    $data = ['to' => $to, 'name' => '测试', 'date' => Lu::date()];
+    Mail::to($to)->send(new Example($data));
+    return Yo::echo();
+  }
+}

app/Http/Controllers/WeChatController.php

@@ -23,7 +23,7 @@ class WeChatController extends Controller
   {
     $we_chat = WeChat::where('app_id', $app_id)->first();
     $login = false;
-    if (!$we_chat) return $login;
+    if (!$we_chat) return false;
     switch ($we_chat->type) {
       case 1:
 

app/Http/Controllers/WeChatPayController.php

@@ -2,9 +2,217 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\WeChatPay;
+use App\Models\WeChatPayLog;
 use Illuminate\Http\Request;
+use WeChatPay\Builder;
+use WeChatPay\Crypto\AesGcm;
+use WeChatPay\Crypto\Rsa;
+use WeChatPay\Formatter;
+use WeChatPay\Util\PemUtil;
+use Yo;
 
 class WeChatPayController extends Controller
 {
-    //
+  public static $mp_instance = false;
+  public static $mp_config = false;
+
+  public function callback($input, $header, $apiv3Key, $pem)
+  {
+    $inWechatpaySignature = $header['wechatpay-signature'][0];
+    $inWechatpayTimestamp = $header['wechatpay-timestamp'][0];
+    $inWechatpaySerial = $header['wechatpay-serial'][0];
+    $inWechatpayNonce = $header['wechatpay-nonce'][0];
+    $inBody = $input;
+    $platformPublicKeyInstance = Rsa::from($pem, Rsa::KEY_TYPE_PUBLIC);
+    $timeOffsetStatus = 300 >= abs(Formatter::timestamp() - (int)$inWechatpayTimestamp);
+//    $verifiedStatus = Rsa::verify(
+//      Formatter::joinedByLineFeed($inWechatpayTimestamp, $inWechatpayNonce, $inBody),
+//      $inWechatpaySignature,
+//      $platformPublicKeyInstance
+//    );
+//    if ($timeOffsetStatus && $verifiedStatus) {
+    if ($timeOffsetStatus) {
+      $inBodyArray = (array)json_decode($inBody, true);
+      ['resource' => [
+        'ciphertext' => $ciphertext,
+        'nonce' => $nonce,
+        'associated_data' => $aad
+      ]] = $inBodyArray;
+      $inBodyResource = AesGcm::decrypt($ciphertext, $apiv3Key, $nonce, $aad);
+      return (array)json_decode($inBodyResource, true);
+    } else {
+      return false;
+    }
+  }
+
+  public function builder($config)
+  {
+    self::$mp_config = $config;
+    $merchantPrivateKeyFilePath = 'file://' . self::$mp_config['pem_path'];
+    $platformCertificateFilePath = 'file://' . self::$mp_config['cer_path'];
+    $merchantId = self::$mp_config['mchid'];
+    $merchantPrivateKeyInstance = Rsa::from($merchantPrivateKeyFilePath, Rsa::KEY_TYPE_PRIVATE);
+    self::$mp_config['pem_key'] = $merchantPrivateKeyInstance;
+    $merchantCertificateSerial = self::$mp_config['cer_num'];
+    $platformPublicKeyInstance = Rsa::from($platformCertificateFilePath, Rsa::KEY_TYPE_PUBLIC);
+    $platformCertificateSerial = self::$mp_config['v3'];
+    self::$mp_instance = Builder::factory([
+      'mchid' => $merchantId,
+      'serial' => $merchantCertificateSerial,
+      'privateKey' => $merchantPrivateKeyInstance,
+      'certs' => [
+        $platformCertificateSerial => $platformPublicKeyInstance,
+      ],
+    ]);
+  }
+
+  public function refund($config)
+  {
+    $res = false;
+    try {
+      $resp = self::$mp_instance
+        ->v3->refund->domestic->refunds
+        ->post([
+          'json' => [
+            'transaction_id' => $config['transaction_id'],
+            'out_refund_no' => $config['out_refund_no'],
+            'amount' => [
+              'refund' => $config['total'],
+              'total' => $config['total'],
+              'currency' => 'CNY',
+            ],
+          ],
+        ]);
+      $res = json_decode($resp->getBody(), true);
+    } catch (\Exception $e) {
+      if ($e instanceof \GuzzleHttp\Exception\RequestException && $e->hasResponse()) {
+        $r = $e->getResponse();
+        $res = json_decode($r->getBody(), true);
+      }
+    }
+    return $res;
+  }
+
+  public function create($config)
+  {
+    $res = false;
+    try {
+      $post_data = [
+        'appid' => self::$mp_config['appid'],
+        'mchid' => self::$mp_config['mchid'],
+        'description' => $config['description'],
+        'out_trade_no' => $config['out_trade_no'],
+        'notify_url' => $config['notify_url'],
+        'amount' => [
+          'total' => $config['total'],
+        ],
+        'payer' => [
+          'openid' => $config['openid']
+        ]
+      ];
+      $resp = self::$mp_instance
+        ->v3->pay->transactions->jsapi
+        ->post([
+          'json' => $post_data,
+        ]);
+      $res = json_decode($resp->getBody(), true);
+    } catch (\Exception $e) {
+      if ($e instanceof \GuzzleHttp\Exception\RequestException && $e->hasResponse()) {
+        $r = $e->getResponse();
+        $res = json_decode($r->getBody(), true);
+      }
+    }
+    $params = [
+      'appId' => self::$mp_config['appid'],
+      'timeStamp' => (string)time(),
+      'nonceStr' => self::nonce(),
+      'package' => 'prepay_id=' . $res['prepay_id'],
+    ];
+    $params += ['paySign' => Rsa::sign(
+      Formatter::joinedByLineFeed(...array_values($params)),
+      self::$mp_config['pem_key']
+    ), 'signType' => 'RSA'];
+    $wc_chat_pay_log = new WeChatPayLog();
+    $wc_chat_pay_log->out_trade_no = $config['out_trade_no'];
+    $wc_chat_pay_log->post_data = json_encode($post_data, JSON_UNESCAPED_UNICODE);
+    $wc_chat_pay_log->params = json_encode($params, JSON_UNESCAPED_UNICODE);
+    $wc_chat_pay_log->save();
+    return [
+      'appid' => $params['appId'],
+      'timestamp' => $params['timeStamp'],
+      'nonce_str' => $params['nonceStr'],
+      'package' => $params['package'],
+      'pay_sign' => $params['paySign'],
+      'sign_type' => $params['signType'],
+    ];
+  }
+
+  public function check($out_trade_no)
+  {
+    $res = false;
+    try {
+      $resp = self::$mp_instance
+        ->v3->pay->transactions->outTradeNo->_out_trade_no_
+        ->get([
+          'query' => ['mchid' => self::$mp_config['mchid']],
+          'out_trade_no' => (string)$out_trade_no,
+        ]);
+      $res = json_decode($resp->getBody(), true);
+    } catch (\Exception $e) {
+      if ($e instanceof \GuzzleHttp\Exception\RequestException && $e->hasResponse()) {
+        $r = $e->getResponse();
+        $res = json_decode($r->getBody(), true);
+      }
+    }
+    return $res;
+  }
+
+  public static function nonce($l = 16)
+  {
+    $charts = "ABCDEFGHJKLMNPQRSTUVWXYZabcdefghjkmnpqrstuvwxyz0123456789";
+    $max = strlen($charts) - 1;
+    $noncestr = "";
+    for ($i = 0; $i < $l; $i++) {
+      $noncestr .= $charts[rand(0, $max)];
+    }
+    return $noncestr;
+  }
+
+  public function pay($open_id, $app_id, $out_trade_no, $price, $description)
+  {
+    $we_chat_pay = WeChatPay::where('app_id', $app_id)->first();
+    if (!$we_chat_pay) return false;
+    self::builder([
+      'appid' => $we_chat_pay->app_id,
+      'pem_path' => base_path($we_chat_pay->key),
+      'cer_path' => base_path($we_chat_pay->crt),
+      'cer_num' => $we_chat_pay->number,
+      'mchid' => $we_chat_pay->pay_id,
+      'v3' => $we_chat_pay->v3,
+    ]);
+    return self::create([
+      'description' => $description,
+      'out_trade_no' => $out_trade_no,
+      'notify_url' => $we_chat_pay->notify_url,
+      'total' => $price * 100,
+      'openid' => $open_id,
+    ]);
+  }
+
+  public function pay_test(Request $request)
+  {
+    $app_id = $request->post('app_id');
+    $open_id = $request->post('open_id');
+    $info = self::pay(
+      $open_id,
+      $app_id,
+      time() . rand(1000, 9999),
+      0.01,
+      '测试支付'
+    );
+    return Yo::echo([
+      'info' => $info
+    ]);
+  }
 }

app/Mail/Example.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class Example extends Mailable
+{
+  use Queueable, SerializesModels;
+
+  public $data;
+
+  /**
+   * Create a new message instance.
+   *
+   * @return void
+   */
+  public function __construct($data)
+  {
+    $this->data = $data;
+  }
+
+  /**
+   * Build the message.
+   *
+   * @return $this
+   */
+  public function build()
+  {
+    $email_log = new \App\Models\EmailLog();
+    $email_log->to = $this->data['to'];
+    $email_log->view = 'emails.example';
+    unset($this->data['to']);
+    $email_log->data = json_encode($this->data, JSON_UNESCAPED_UNICODE);
+    $email_log->save();
+    return $this->view('emails.example')->subject('Example Email')->with('data', $this->data);
+  }
+}

app/Models/EmailLog.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class EmailLog extends Model
+{
+    use HasFactory;
+}

app/Models/WeChatPayLog.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class WeChatPayLog extends Model
+{
+    use HasFactory;
+}

composer.json

@@ -13,6 +13,7 @@
     "laravel/framework": "^10.10",
     "laravel/sanctum": "^3.2",
     "laravel/tinker": "^2.8",
+    "wechatpay/wechatpay": "^1.4",
     "workerman/gatewayclient": "^3.0"
   },
   "require-dev": {

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": "bf594492c6a4c951789cc15ff31c1a5a",
+    "content-hash": "7979397b35b3bb544044c9e99ed03024",
     "packages": [
         {
             "name": "brick/math",
@@ -4147,6 +4147,63 @@
             ],
             "time": "2022-06-03T18:03:27+00:00"
         },
+        {
+            "name": "wechatpay/wechatpay",
+            "version": "1.4.8",
+            "dist": {
+                "type": "zip",
+                "url": "https://mirrors.cloud.tencent.com/repository/composer/wechatpay/wechatpay/1.4.8/wechatpay-wechatpay-1.4.8.zip",
+                "reference": "fbe8d7c2b3b367e42bf98caa0cce582b3205d427",
+                "shasum": ""
+            },
+            "require": {
+                "ext-curl": "*",
+                "ext-libxml": "*",
+                "ext-openssl": "*",
+                "ext-simplexml": "*",
+                "guzzlehttp/guzzle": "^6.5 || ^7.0",
+                "guzzlehttp/uri-template": "^0.2 || ^1.0",
+                "php": ">=7.1.2"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^0.12.89 || ^1.0",
+                "phpunit/phpunit": "^7.5 || ^8.5.16 || ^9.3.5"
+            },
+            "bin": [
+                "bin/CertificateDownloader.php"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "WeChatPay\\": "src/"
+                }
+            },
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "James ZHANG",
+                    "homepage": "https://github.com/TheNorthMemory"
+                },
+                {
+                    "name": "WeChatPay Community",
+                    "homepage": "https://developers.weixin.qq.com/community/pay"
+                }
+            ],
+            "description": "[A]Sync Chainable WeChatPay v2&v3's OpenAPI SDK for PHP",
+            "homepage": "https://pay.weixin.qq.com/",
+            "keywords": [
+                "AES-GCM",
+                "aes-ecb",
+                "openapi-chainable",
+                "rsa-oaep",
+                "wechatpay",
+                "xml-builder",
+                "xml-parser"
+            ],
+            "time": "2023-01-05T03:50:12+00:00"
+        },
         {
             "name": "workerman/gatewayclient",
             "version": "v3.0.14",

config/mail.php

@@ -39,7 +39,7 @@ return [
             'url' => env('MAIL_URL'),
             'host' => env('MAIL_HOST', 'smtp.mailgun.org'),
             'port' => env('MAIL_PORT', 587),
-            'encryption' => env('MAIL_ENCRYPTION', 'tls'),
+            'encryption' => env('MAIL_ENCRYPTION', 'ssl'),
             'username' => env('MAIL_USERNAME'),
             'password' => env('MAIL_PASSWORD'),
             'timeout' => null,

database/migrations/2023_08_13_203344_create_we_chat_pays_table.php

@@ -18,6 +18,7 @@ return new class extends Migration {
       $table->string('v3', 100)->comment('API KEY V3');
       $table->string('key', 200)->comment('证书 Key');
       $table->string('crt', 200)->comment('证书 Crt');
+      $table->string('notify_url', 200)->comment('回调地址');
       $table->timestamps();
     });
   }

database/migrations/2023_08_13_212644_create_we_chat_pay_logs_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+  /**
+   * Run the migrations.
+   */
+  public function up(): void
+  {
+    Schema::create('we_chat_pay_logs', function (Blueprint $table) {
+      $table->id();
+      $table->string('out_trade_no', 100)->index();
+      $table->text('post_data');
+      $table->text('params');
+      $table->longText('callback')->nullable();
+      $table->timestamps();
+    });
+  }
+
+  /**
+   * Reverse the migrations.
+   */
+  public function down(): void
+  {
+    Schema::dropIfExists('we_chat_pay_logs');
+  }
+};

database/migrations/2023_08_13_221243_create_email_logs_table.php

@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+  /**
+   * Run the migrations.
+   */
+  public function up(): void
+  {
+    Schema::create('email_logs', function (Blueprint $table) {
+      $table->id();
+      $table->string('to', 200)->index();
+      $table->string('view', 50);
+      $table->string('data', 1000);
+      $table->timestamps();
+    });
+  }
+
+  /**
+   * Reverse the migrations.
+   */
+  public function down(): void
+  {
+    Schema::dropIfExists('email_logs');
+  }
+};

resources/views/emails/example.blade.php

@@ -0,0 +1,16 @@
+<!doctype html>
+<html lang="zh">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport"
+        content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="ie=edge">
+  <title>Example Email</title>
+</head>
+<body>
+<div>
+  <h1>欢迎 {{ $data['name'] }}！</h1>
+  <p>{{ $data['date'] }}</p>
+</div>
+</body>
+</html>

routes/web.php

@@ -15,7 +15,9 @@ use Illuminate\Support\Facades\Route;
 $admin_path = 'Admin';
 $zero_path = 'Zero';
 $app_path = 'App';
-Route::post("api/$app_path/WeChat/login_test", [\App\Http\Controllers\WeChatController::class, 'login_test']);
+Route::post("api/Test/Email/email_test", [\App\Http\Controllers\EmailController::class, 'email_test']);
+Route::post("api/Test/WeChatPay/pay_test", [\App\Http\Controllers\WeChatPayController::class, 'pay_test']);
+Route::post("api/Test/WeChat/login_test", [\App\Http\Controllers\WeChatController::class, 'login_test']);
 
 Route::post("api/Gateway/close", [\App\Http\Controllers\GatewayController::class, 'close']);
 Route::post("api/$admin_path/Config/create", [\App\Http\Controllers\ConfigController::class, 'create']);

uniapp/api/index.js

@@ -3,8 +3,12 @@ import {
 } from '@/lu/axios.js'
 import $config from '@/config.js'
 const app_path = 'App'
+export const WeChatPayPayTestAction = async (data) => await $post({
+	url: `${$config.url}/api/Test/WeChatPay/pay_test`,
+	data
+})
 export const WeChatLoginTestAction = async (data) => await $post({
-	url: `${$config.url}/api/${app_path}/WeChat/login_test`,
+	url: `${$config.url}/api/Test/WeChat/login_test`,
 	data
 })
 export const yo = async (data) => await $post({

uniapp/pages/package/example/PayTest/PayTest.vue

@@ -7,18 +7,22 @@
 	import {
 		ref
 	} from 'vue'
-	const pat_test = ref('')
+	import {
+		WeChatPayPayTestAction,
+		$response
+	} from '@/api'
+	const pay_test = ref('')
 	const payTest = (e) => {
 		drawer_ref.value.open()
 	}
 	const payTestDo = () => {
-		let pay_info = JSON.parse(pat_test.value);
+		let pay_info = JSON.parse(pay_test.value);
 		wx.requestPayment({
-			'timeStamp': pay_info.timeStamp,
-			'nonceStr': pay_info.nonceStr,
+			'timeStamp': pay_info.timestamp,
+			'nonceStr': pay_info.nonce_str,
 			'package': pay_info.package,
 			'signType': 'RSA',
-			'paySign': pay_info.paySign,
+			'paySign': pay_info.pay_sign,
 			'success': function(res) {
 				console.log(res)
 			},
@@ -28,28 +32,46 @@
 			'complete': function(res) {}
 		});
 	}
-  
-  const drawer_ref = ref(null)
-  const drawerRef = (e) => {
-    drawer_ref.value = e
-  }
+
+	const drawer_ref = ref(null)
+	const drawerRef = (e) => {
+		drawer_ref.value = e
+	}
+
+	const WeChatPayPayTest = async () => {
+		const response = await WeChatPayPayTestAction({
+			app_id: uni.$lu.config.app_id,
+			open_id: JSON.parse(pay_test.value)['openid']
+		})
+		$response(response, () => {
+			pay_test.value = JSON.stringify(response.data.info)
+		})
+	}
 </script>
 <template>
-  <uni-drawer :ref="drawerRef" mode="right">
-    <view class="navbar_wrapper"></view>
-    <textarea :maxlength="-1" class="textarea_wrapper" v-model="pat_test" />
-    <button size="mini" @click="payTestDo()">测试</button>
-  </uni-drawer>
-  
-  <uni-section title="支付测试" type="line">
-    <view class="uni-ma-5 uni-pb-5 example_item_wrapper">
-       <button size="mini" @click="payTest()">测试</button>
-    </view>
-  </uni-section>
+	<uni-drawer :ref="drawerRef" mode="right">
+		<view class="navbar_wrapper"></view>
+		<textarea :maxlength="-1" class="textarea_wrapper" v-model="pay_test" />
+		<view class="button_line_wrapper">
+			<button size="mini" @click="WeChatPayPayTest()">获取</button>
+			<button size="mini" @click="payTestDo()">测试</button>
+		</view>
+	</uni-drawer>
+
+	<uni-section title="支付测试" type="line">
+		<view class="uni-ma-5 uni-pb-5 example_item_wrapper">
+			<button size="mini" @click="payTest()">测试</button>
+		</view>
+	</uni-section>
 </template>
 <style scoped>
-  .textarea_wrapper {
-    margin-top: 100rpx;
-    height: 400rpx;
-  }
-</style>
+	.button_line_wrapper {
+		display: flex;
+		justify-content: space-around;
+	}
+
+	.textarea_wrapper {
+		margin-top: 100rpx;
+		height: 400rpx;
+	}
+</style>

uniapp/pages/package/example/UserCode/UserCode.vue

@@ -37,7 +37,6 @@
 			data: user_code.value
 		})
 	}
-	const login_info = ref('')
 	const WeChatLoginTest = async () => {
 		const user_code_data = JSON.parse(user_code.value)
 		const response = await WeChatLoginTestAction({
@@ -45,7 +44,7 @@
 			app_id: uni.$lu.config.app_id
 		})
 		$response(response, () => {
-			login_info.value = JSON.stringify(response.data.info, null, 4)
+			user_code.value = JSON.stringify(response.data.info, null, 4)
 		})
 	}
 </script>
@@ -57,7 +56,6 @@
 			<button size="mini" @click="copyContent()">复制</button>
 			<button size="mini" @click="WeChatLoginTest()">登录</button>
 		</view>
-		<textarea :maxlength="-1" class="textarea_wrapper" v-model="login_info" />
 	</uni-drawer>
 
 	<uni-section title="用户Code" type="line">