联拓富支付接入

examples/ltfpay/barCharge.php

+<?php
+
+date_default_timezone_set('Asia/Shanghai');
+
+require_once __DIR__.'/../../autoload.php';
+//require_once __DIR__.'/common.php';
+
+use Payment\Client\Cancel;
+use Payment\Client\Close;
+use Payment\Client\Query;
+use Payment\Client\Refund;
+use Payment\Common\PayException;
+use Payment\Client\Charge;
+use Payment\Config;
+
+$config = [
+	'ltf_appid'     => 'EW_N3213842400',
+	'key'           => '730ed24645b1a54e82a3d2bcff63db37',
+	'merchant_code' => 'EW_N5247492162',
+//	'notify_url'    => 'https://www.test.com/test/test.t',
+//	'order_type'    => 'WXPAY',
+//	'trade_type'    => 'MINIAPP',
+//	'sub_appid'     => 'wxd678efh567hg6787',
+];
+$payData = [
+	'out_trade_no' => '2019062017085196425851101912',
+	'refund_no' => '2019062017085196425851101912',
+];
+
+//2019062017085196425851101985
+
+try{
+	$ret = Close::run(Config::LTF_CHARGE, $config, $payData);
+}catch(PayException $e){
+	exit($e->errorMessage());
+}
+
+echo json_encode($ret, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);

src/CancelContext.php

@@ -8,78 +8,79 @@
 namespace Payment;
 namespace Payment;
 
 
 use Payment\Cancel\FuCancel;
 use Payment\Cancel\FuCancel;
+use Payment\Charge\LTF\LTFCancel;
 use Payment\Charge\MiPay\MiCancel;
 use Payment\Charge\MiPay\MiCancel;
 use Payment\Charge\Sw\SwCancel;
 use Payment\Charge\Sw\SwCancel;
 use Payment\Charge\TLpay\TLCancel;
 use Payment\Charge\TLpay\TLCancel;
 use Payment\Common\BaseStrategy;
 use Payment\Common\BaseStrategy;
 use Payment\Common\PayException;
 use Payment\Common\PayException;
 
 
-
 /**
 /**
  * Class CancelContext
  * Class CancelContext
+ *
  * @package Payment
  * @package Payment
  */
  */
-class CancelContext
-{
-    /**
-     * 退款的渠道
-     * @var BaseStrategy
-     */
-    protected $cancelHandler;
+class CancelContext{
 
 
+	/**
+	 * 退款的渠道
+	 *
+	 * @var BaseStrategy
+	 */
+	protected $cancelHandler;
 
 
-    /**
-     * 设置对应的退款渠道
-     * @param string $channel 退款渠道
-     *  - @see Config
-     *
-     * @param array $config 配置文件
-     * @throws PayException
-     * @author yeran
-     */
-    public function initCancelHandler($channel, array $config)
-    {
-        try {
-            switch ($channel) {
-                case Config::TL_CHANNEL_LITE:
-                    $this->cancelHandler = new TLCancel($config);
-                    break;
-                case Config::MI_CHANNEL_LITE:
-                    $this->cancelHandler = new MiCancel($config);
-                    break;
-                case Config::SW_CHARGE:
-                    $this->cancelHandler = new SwCancel($config);
-                    break;
-                case Config::FU_CHARGE:
-                    $this->cancelHandler = new FuCancel($config);
-                    break;
-                default:
-                    throw new PayException('当前仅支持：通联支付平台');
-            }
-        } catch (PayException $e) {
-            throw $e;
-        }
-    }
+	/**
+	 * 设置对应的退款渠道
+	 *
+	 * @param string $channel 退款渠道
+	 *  - @param array $config 配置文件
+	 * @throws PayException
+	 * @see Config
+	 * @author yeran
+	 */
+	public function initCancelHandler($channel, array $config){
+		try{
+			switch($channel){
+				case Config::TL_CHANNEL_LITE:
+					$this->cancelHandler = new TLCancel($config);
+					break;
+				case Config::MI_CHANNEL_LITE:
+					$this->cancelHandler = new MiCancel($config);
+					break;
+				case Config::SW_CHARGE:
+					$this->cancelHandler = new SwCancel($config);
+					break;
+				case Config::FU_CHARGE:
+					$this->cancelHandler = new FuCancel($config);
+					break;
+				case Config::LTF_CHARGE:
+					$this->cancelHandler = new LTFCancel($config);
+					break;
+				default:
+					throw new PayException('当前仅支持：通联支付平台');
+			}
+		}catch(PayException $e){
+			throw $e;
+		}
+	}
 
 
-    /**
-     * 通过环境类调用交易撤销操作
-     *
-     * @param array $data
-     *
-     * @return array
-     * @throws PayException
-     * @author yeran
-     */
-    public function cancel(array $data)
-    {
-        if (!$this->cancelHandler instanceof BaseStrategy) {
-            throw new PayException('请检查初始化是否正确');
-        }
+	/**
+	 * 通过环境类调用交易撤销操作
+	 *
+	 * @param array $data
+	 * @return array
+	 * @throws PayException
+	 * @author yeran
+	 */
+	public function cancel(array $data){
+		if(!$this->cancelHandler instanceof BaseStrategy){
+			throw new PayException('请检查初始化是否正确');
+		}
 
 
-        try {
-            return $this->cancelHandler->handle($data);
-        } catch (PayException $e) {
-            throw $e;
-        }
-    }
+		try{
+			return $this->cancelHandler->handle($data);
+		}catch(PayException $e){
+			throw $e;
+		}
+	}
 }
 }

src/Charge/LTF/LTFBarCharge.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Charge\BarChargeData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFBarCharge extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return BarChargeData::class;
+	}
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::MICROPAY_URL); // TODO: Change the autogenerated stub
+	}
+
+}

src/Charge/LTF/LTFCancel.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Cancel\CancelData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFCancel extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return CancelData::class;
+	}
+
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::CANCEL_URL); // TODO: Change the autogenerated stub
+	}
+}

src/Charge/LTF/LTFClose.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Cancel\CloseData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFClose extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return CloseData::class;
+	}
+
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::CLOSE_URL); // TODO: Change the autogenerated stub
+	}
+}

src/Charge/LTF/LTFLiteCharge.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Charge\LiteChargeData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFLiteCharge extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return LiteChargeData::class;
+	}
+
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::SCANPAY_URL); // TODO: Change the autogenerated stub
+	}
+}

src/Charge/LTF/LTFPayCharge.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Charge\PayChargeData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFPayCharge extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return PayChargeData::class;
+	}
+
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::PAY_URL); // TODO: Change the autogenerated stub
+	}
+}

src/Charge/LTF/LTFPubCharge.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Charge\PubChargeData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFPubCharge extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return PubChargeData::class;
+	}
+
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::SCANPAY_URL); // TODO: Change the autogenerated stub
+	}
+}

src/Charge/LTF/LTFScanCharge.php

+<?php
+
+namespace Payment\Charge\LTF;
+
+use Payment\Common\BaseData;
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Charge\ScanChargeData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFScanCharge extends LTFBaseStrategy{
+
+	/**
+	 * 获取支付对应的数据完成类
+	 *
+	 * @return BaseData
+	 */
+	public function getBuildDataClass(){
+		// TODO: Implement getBuildDataClass() method.
+		return ScanChargeData::class;
+	}
+
+	protected function getReqUrl($url = null){
+		return parent::getReqUrl($url??LTFConfig::SCANPAY_URL); // TODO: Change the autogenerated stub
+	}
+}

src/ChargeContext.php

@@ -18,6 +18,11 @@ use Payment\Charge\Cmb\CmbCharge;
 use Payment\Charge\Fu\FuBarCharge;
 use Payment\Charge\Fu\FuBarCharge;
 use Payment\Charge\Fu\FuPubCharge;
 use Payment\Charge\Fu\FuPubCharge;
 use Payment\Charge\Fu\FuScanCharge;
 use Payment\Charge\Fu\FuScanCharge;
+use Payment\Charge\LTF\LTFBarCharge;
+use Payment\Charge\LTF\LTFLiteCharge;
+use Payment\Charge\LTF\LTFPayCharge;
+use Payment\Charge\LTF\LTFPubCharge;
+use Payment\Charge\LTF\LTFScanCharge;
 use Payment\Charge\MiPay\MiLiteCharge;
 use Payment\Charge\MiPay\MiLiteCharge;
 use Payment\Charge\Sw\SwBarCharge;
 use Payment\Charge\Sw\SwBarCharge;
 use Payment\Charge\Sw\SwFaceCharge;
 use Payment\Charge\Sw\SwFaceCharge;
@@ -144,8 +149,24 @@ class ChargeContext
                     $this->channel = new FuBarCharge($config);
                     $this->channel = new FuBarCharge($config);
                     break;
                     break;
 
 
+                //联拓富
+				case Config::LTF_CHANNEL_PUB:
+					$this->channel = new LTFPubCharge($config);
+					break;
+				case Config::LTF_CHANNEL_LITE:
+					$this->channel = new LTFLiteCharge($config);
+					break;
+				case Config::LTF_CHANNEL_SCAN:
+					$this->channel = new LTFScanCharge($config);
+					break;
+				case Config::LTF_CHANNEL_BAR:
+					$this->channel= new LTFBarCharge($config);
+					break;
+				case Config::LTF_CHANNEL_PAY:
+					$this->channel=new LTFPayCharge($config);
+					break;
                 default:
                 default:
-                    throw new PayException('当前支持：支付宝、微信、招商一网通、通联支付、米付支付、扫呗支付、富友支付。');
+                    throw new PayException('当前支持：支付宝、微信、招商一网通、通联支付、米付支付、扫呗支付、富友支付、联拓富。');
             }
             }
         } catch (PayException $e) {
         } catch (PayException $e) {
             throw $e;
             throw $e;

src/Client/Cancel.php

@@ -41,6 +41,7 @@ class Cancel
         Config::SW_CHARGE, //扫呗支付退款
         Config::SW_CHARGE, //扫呗支付退款
 
 
         Config::FU_CHARGE, //富友
         Config::FU_CHARGE, //富友
+		Config::LTF_CHARGE,
     ];
     ];
 
 
     /**
     /**
@@ -88,4 +89,4 @@ class Cancel
 
 
         return $ret;
         return $ret;
     }
     }
-}
+}
\ No newline at end of file

src/Client/Charge.php

@@ -42,6 +42,12 @@ class Charge
         Config::FU_CHANNEL_SCAN,
         Config::FU_CHANNEL_SCAN,
         Config::FU_CHANNEL_BAR,
         Config::FU_CHANNEL_BAR,
 
 
+		Config::LTF_CHANNEL_PUB,
+		Config::LTF_CHANNEL_LITE,
+		Config::LTF_CHANNEL_SCAN,
+		Config::LTF_CHANNEL_BAR,
+		Config::LTF_CHANNEL_PAY,
+
     ];
     ];
 
 
     /**
     /**
@@ -89,4 +95,4 @@ class Charge
 
 
         return $ret;
         return $ret;
     }
     }
-}
+}
\ No newline at end of file

src/Client/Close.php

@@ -17,6 +17,7 @@ class Close {
     private static $supportChannel = [
     private static $supportChannel = [
         Config::SW_CHARGE, //扫呗支付关闭订单
         Config::SW_CHARGE, //扫呗支付关闭订单
         Config::FU_CHARGE, //富友支付关闭订单
         Config::FU_CHARGE, //富友支付关闭订单
+		Config::LTF_CHARGE,//联拓富支付关闭订单
     ];
     ];
 
 
     /**
     /**
@@ -64,4 +65,4 @@ class Close {
 
 
         return $ret;
         return $ret;
     }
     }
-}
+}
\ No newline at end of file

src/Client/Notify.php

@@ -27,6 +27,8 @@ class Notify
         Config::SW_CHARGE,//扫呗
         Config::SW_CHARGE,//扫呗
 
 
         Config::FU_CHARGE, //富友
         Config::FU_CHARGE, //富友
+
+		Config::LTF_CHARGE, //联拓富
     ];
     ];
 
 
     /**
     /**
@@ -92,4 +94,4 @@ class Notify
             throw $e;
             throw $e;
         }
         }
     }
     }
-}
+}
\ No newline at end of file

src/Client/Query.php

@@ -42,6 +42,8 @@ class Query
 
 
         Config::FU_CHARGE,
         Config::FU_CHARGE,
         Config::FU_REFUND,
         Config::FU_REFUND,
+		Config::LTF_CHARGE,
+		Config::LTF_REFUND,
     ];
     ];
 
 
     /**
     /**

src/Client/Refund.php

@@ -35,6 +35,7 @@ class Refund
         Config::SW_REFUND,//扫呗
         Config::SW_REFUND,//扫呗
 
 
         Config::FU_REFUND, //富友
         Config::FU_REFUND, //富友
+		Config::LTF_REFUND,
     ];
     ];
 
 
     /**
     /**
@@ -74,4 +75,4 @@ class Refund
 
 
         return $ret;
         return $ret;
     }
     }
-}
+}
\ No newline at end of file

src/CloseContext.php

@@ -3,68 +3,71 @@
 namespace Payment;
 namespace Payment;
 
 
 use Payment\Charge\Fu\FuClose;
 use Payment\Charge\Fu\FuClose;
+use Payment\Charge\LTF\LTFClose;
 use Payment\Charge\Sw\SwClose;
 use Payment\Charge\Sw\SwClose;
 use Payment\Common\BaseStrategy;
 use Payment\Common\BaseStrategy;
 use Payment\Common\PayException;
 use Payment\Common\PayException;
 
 
 /**
 /**
  * Class CloseContext
  * Class CloseContext
+ *
  * @package Payment
  * @package Payment
  */
  */
-class CloseContext
-{
-    /**
-     * 关闭订单的渠道
-     * @var BaseStrategy
-     */
-    protected $closeHandler;
+class CloseContext{
 
 
-    /**
-     * 设置对应的关闭订单渠道
-     * @param string $channel 关闭订单渠道
-     *  - @see Config
-     *
-     * @param array $config 配置文件
-     * @throws PayException
-     * @author yeran
-     */
-    public function initCloseHandler($channel, array $config)
-    {
-        try {
-            switch ($channel) {
-                case Config::SW_CHARGE:
-                    $this->closeHandler = new SwClose($config);
-                    break;
-                case Config::FU_CHARGE:
-                    $this->closeHandler = new FuClose($config);
-                    break;
-                default:
-                    throw new PayException('当前仅支持：SW_CHARGE、FU_CHARGE');
-            }
-        } catch (PayException $e) {
-            throw $e;
-        }
-    }
+	/**
+	 * 关闭订单的渠道
+	 *
+	 * @var BaseStrategy
+	 */
+	protected $closeHandler;
 
 
-    /**
-     * 通过环境类调用交易关闭操作
-     *
-     * @param array $data
-     *
-     * @return array
-     * @throws PayException
-     * @author yeran
-     */
-    public function close(array $data)
-    {
-        if (!$this->closeHandler instanceof BaseStrategy) {
-            throw new PayException('请检查初始化是否正确');
-        }
+	/**
+	 * 设置对应的关闭订单渠道
+	 *
+	 * @param string $channel 关闭订单渠道
+	 *  - @param array $config 配置文件
+	 * @throws PayException
+	 * @see Config
+	 * @author yeran
+	 */
+	public function initCloseHandler($channel, array $config){
+		try{
+			switch($channel){
+				case Config::SW_CHARGE:
+					$this->closeHandler = new SwClose($config);
+					break;
+				case Config::FU_CHARGE:
+					$this->closeHandler = new FuClose($config);
+					break;
+				case Config::LTF_CHARGE:
+					$this->closeHandler = new LTFClose($config);
+					break;
+				default:
+					throw new PayException('当前仅支持：SW_CHARGE、FU_CHARGE、LTF_CHARGE');
+			}
+		}catch(PayException $e){
+			throw $e;
+		}
+	}
 
 
-        try {
-            return $this->closeHandler->handle($data);
-        } catch (PayException $e) {
-            throw $e;
-        }
-    }
+	/**
+	 * 通过环境类调用交易关闭操作
+	 *
+	 * @param array $data
+	 * @return array
+	 * @throws PayException
+	 * @author yeran
+	 */
+	public function close(array $data){
+		if(!$this->closeHandler instanceof BaseStrategy){
+			throw new PayException('请检查初始化是否正确');
+		}
+
+		try{
+			return $this->closeHandler->handle($data);
+		}catch(PayException $e){
+			throw $e;
+		}
+	}
 }
 }

src/Common/BaseData.php

@@ -59,7 +59,9 @@ abstract class BaseData
             $this->channel = Config::SW_PAY;
             $this->channel = Config::SW_PAY;
         } elseif ($config instanceof FuConfig) {
         } elseif ($config instanceof FuConfig) {
             $this->channel = Config::FU_PAY;
             $this->channel = Config::FU_PAY;
-        }
+        } elseif ($config instanceof LTFConfig) {
+			$this->channel = Config::LTF_PAY;
+		}
 
 
         $this->data = array_merge($config->toArray(), $reqData);//配置信息合并
         $this->data = array_merge($config->toArray(), $reqData);//配置信息合并
         try {
         try {
@@ -142,6 +144,13 @@ abstract class BaseData
                 $this->retData['sign'] = $this->makeSign(mb_convert_encoding(ArrayUtil::createLinkstring($signData), 'gbk', 'utf-8'));
                 $this->retData['sign'] = $this->makeSign(mb_convert_encoding(ArrayUtil::createLinkstring($signData), 'gbk', 'utf-8'));
                 unset($signData);
                 unset($signData);
                 break;
                 break;
+			case Config::LTF_PAY:
+				$signData = $this->certainSignData ?? $data;
+				$values = ArrayUtil::removeKeys($signData, ['sign']);
+				if ($this->sign_sort) $values = ArrayUtil::arraySort($values);
+				$signStr = ArrayUtil::createLinkstring($values);
+				$this->makeSign($signStr);
+				break;
             default:
             default:
                 $values = ArrayUtil::removeKeys($data, ['sign']);
                 $values = ArrayUtil::removeKeys($data, ['sign']);
                 $values = ArrayUtil::arraySort($values);
                 $values = ArrayUtil::arraySort($values);

src/Common/LTFConfig.php

+<?php
+
+namespace Payment\Common;
+
+use Payment\Utils\ArrayUtil;
+use Payment\Utils\StrUtil;
+
+final class LTFConfig extends ConfigInterface{
+
+	public const UNIFIED_URL = 'wxPreCreate';  //公众号/服务窗统一下单
+
+	public const SCANPAY_URL = 'precreate'; //主扫统一下单，扫码支付（预支付）
+
+	public const MICROPAY_URL = 'pay '; //条码支付，商户扫用户二维码收款
+
+	public const QUERY_URL = 'pay/query'; //订单查询
+
+	public const REFUND_URL = 'refund'; //退款申请
+
+	public const CLOSE_URL = 'close'; //关闭订单（只有未支付的订单才能发起关闭。订单生成后不能马上调用关单接口，最短调用时间间隔为5分钟）
+
+	public const CANCEL_URL = 'cancel'; //订单撤销
+
+	public const CHARGE_QUERY_URL = 'pay/query'; //订单查询
+
+	public const REFUND_QUERY_URL = 'refund/query'; //退款查询
+
+	public const BASE_URL = 'https://api.liantuofu.com/open/';
+
+	public const PAY_URL='jspay';//聚合支付
+
+	public $base_url = 'https://api.liantuofu.com/open/';
+
+	public $version = '1.0';
+
+	public $signType = 'MD5';
+
+	public $appId; //合作方标识
+
+	public $merchantCode; //门店编号
+
+	public $payChannel="WXPAY";//支付渠道
+
+	public $subAppId; //子商户公众号id，微信交易为商户的appid（小程序，公众号必填）
+
+	public $randomStr; //随机字符串
+
+	public $attach; //附加数据
+
+	public $startTime; //交易开始时间（秒级时间戳）
+
+	public $certainSignData = []; //专门用于签名的数据
+
+	public $privateKey; //私钥
+
+	/**
+	 * FuConfig constructor.
+	 * @param array $config
+	 * @throws PayException
+	 */
+	public function __construct(array $config)
+	{
+		try {
+			$this->initConfig($config);
+		} catch (PayException $e) {
+			throw $e;
+		}
+	}
+
+	/**
+	 * 初始化配置文件参数
+	 * @param array $config
+	 * @throws PayException
+	 */
+
+	/**
+	 * 初始化配置文件参数
+	 * @param array $config
+	 * @throws PayException
+	 */
+	private function initConfig(array $config)
+	{
+		$config = ArrayUtil::paraFilter($config);
+
+		if (key_exists('ltf_appid', $config) && !empty($config['ltf_appid'])) $this->appId = $config['ltf_appid'];else throw new PayException('必须提供合作方标识');
+
+		if (key_exists('merchant_code', $config) && !empty($config['merchant_code'])) $this->merchantCode = $config['merchant_code']; else throw new PayException('必须提供门店编号');
+
+		if (key_exists('sub_appid', $config) && !empty($config['sub_appid'])) $this->subAppId = $config['sub_appid'];
+
+		if (key_exists('channel', $config) && !empty($config['channel'])) $this->payChannel = $config['channel'];
+
+
+		if (key_exists('notify_url', $config) && !empty($config['notify_url'])) $this->notifyUrl = $config['notify_url'];
+
+
+		$this->randomStr = StrUtil::getNonceStr(); //生成随机字符串
+
+
+		$this->startTime = time();
+		$this->order_type = $config['trade_type'] ?? ($config['order_type'] ?? '');
+		$this->trade_type = $config['trade_type'] ?? 'MINIAPP';
+	}
+}

src/Common/LTFpay/Data/BackBarChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data;
+
+class BackBarChargeData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+}}

src/Common/LTFpay/Data/BackPubChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data;
+
+class BackPubChargeData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+}}

src/Common/LTFpay/Data/BackScanChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data;
+
+
+class BackScanChargeData extends LTFBaseData
+{
+
+    public function getData()
+    {
+        return parent::getData();
+    }
+
+    protected function buildData()
+    {
+    }
+
+    protected function checkDataParam()
+    {
+    }
+
+}

src/Common/LTFpay/Data/Cancel/CancelData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Cancel;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class CancelData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+		];
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->reason)){
+			$signData['reason'] = $this->reason;
+		}
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	/**
+	 * 检查传入的参数. $reqData是否正确.
+	 *
+	 * @return mixed
+	 * @throws PayException
+	 */
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		parent::checkDataParam();
+	}
+}

src/Common/LTFpay/Data/Cancel/CloseData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Cancel;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class CloseData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+		];
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->reason)){
+			$signData['reason'] = $this->reason;
+		}
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	/**
+	 * 检查传入的参数. $reqData是否正确.
+	 *
+	 * @return mixed
+	 * @throws PayException
+	 */
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		parent::checkDataParam();
+	}
+}

src/Common/LTFpay/Data/Charge/BarChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Charge;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class BarChargeData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+			'totalAmount'  => $this->total_fee,
+			'authCode'     => $this->auth_code,
+		];
+
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->discountAmount)){
+			$signData['discountAmount'] = $this->discountAmount;
+		}
+		if(isset($this->unDiscountAmount)){
+			$signData['unDiscountAmount'] = $this->unDiscountAmount;
+		}
+		if(isset($this->goodsDetail)){
+			$signData['goodsDetail'] = $this->goodsDetail;
+		}
+		if(isset($this->subAppId)){
+			$signData['subAppId'] = $this->subAppId;
+		}
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->orderRemark)){
+			$signData['orderRemark'] = $this->orderRemark;
+		}
+		if(isset($this->terminalId)){
+			$signData['terminalId'] = $this->terminalId;
+		}
+		if(isset($this->subject)){
+			$signData['subject'] = $this->subject;
+		}
+		if(isset($this->hbFqNum)){
+			$signData['hbFqNum'] = $this->hbFqNum;
+		}
+		if(isset($this->hbFqSellerPercent)){
+			$signData['hbFqSellerPercent'] = $this->hbFqSellerPercent;
+		}
+		if(isset($this->sysServiceProviderId)){
+			$signData['sysServiceProviderId'] = $this->sysServiceProviderId;
+		}
+		if(isset($this->orderSource)){
+			$signData['orderSource'] = $this->orderSource;
+		}
+		if(isset($this->appType)){
+			$signData['appType'] = $this->appType;
+		}
+		if(isset($this->appSource)){
+			$signData['appSource'] = $this->appSource;
+		}
+		if(isset($this->appExtNo)){
+			$signData['appExtNo'] = $this->appExtNo;
+		}
+		if(isset($this->appVersion)){
+			$signData['appVersion'] = $this->appVersion;
+		}
+		if(isset($this->deviceInfo)){
+			$signData['deviceInfo'] = $this->deviceInfo;
+		}
+		// 移除数组中的空值
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	/**
+	 * 检查传入的参数. $reqData是否正确.
+	 *
+	 * @return mixed
+	 * @throws PayException
+	 */
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		parent::checkDataParam();
+		if(empty($this->auth_code)){
+			throw new PayException('无效的支付授权码');
+		}
+	}
+}

src/Common/LTFpay/Data/Charge/ChargeBaseData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Charge;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Config;
+
+abstract class ChargeBaseData extends LTFBaseData{
+
+	/**
+	 * 检查传入的参数. $reqData是否正确.
+	 *
+	 * @return mixed
+	 * @throws \Payment\Common\PayException
+	 */
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		// 检查金额不能低于0.01
+		if ($this->total_fee < 1) {
+			throw new PayException('支付金额不能低于 ' . Config::PAY_MIN_FEE . ' 元');
+		}
+
+	}
+}

src/Common/LTFpay/Data/Charge/LiteChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Charge;
+
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class LiteChargeData extends ChargeBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return void
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+			'totalAmount'  => $this->total_fee,
+			'channel'      => $this->payChannel ?? "WXPAY",
+			'tradeType'    => $this->tradeType ?? "MINIAPP",
+			'notifyUrl'    => $this->notifyUrl,
+			'openId'       => $this->open_id,
+			'subAppId'     => $this->subAppId,
+		];
+
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->rechargeGiveAmount)){
+			$signData['rechargeGiveAmount'] = $this->rechargeGiveAmount;
+		}
+		if(isset($this->discountAmount)){
+			$signData['discountAmount'] = $this->discountAmount;
+		}
+		if(isset($this->unDiscountAmount)){
+			$signData['unDiscountAmount'] = $this->unDiscountAmount;
+		}
+		if(isset($this->goodsDetail)){
+			$signData['goodsDetail'] = $this->goodsDetail;
+		}
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->orderRemark)){
+			$signData['orderRemark'] = $this->orderRemark;
+		}
+		if(isset($this->subject)){
+			$signData['subject'] = $this->subject;
+		}
+		if(isset($this->expireMinutes)){
+			$signData['expireMinutes'] = $this->expireMinutes;
+		}
+		if(isset($this->unionId)){
+			$signData['unionId'] = $this->unionId;
+		}
+		if(isset($this->memberId)){
+			$signData['memberId'] = $this->memberId;
+		}
+		if(isset($this->orderType)){
+			$signData['orderType'] = $this->orderType;
+		}
+		// 移除数组中的空值
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	protected function checkDataParam(){
+		parent::checkDataParam(); // TODO: Change the autogenerated stub
+		if(empty($this->notifyUrl)){
+			throw new PayException('支付通知地址不能为空');
+		}
+		if(empty($this->open_id)){
+			throw new PayException('支付的用户Openid不能为空');
+		}
+		if(empty($this->subAppId)){
+			throw new PayException('小程序的APPID不能为空');
+		}
+	}
+}

src/Common/LTFpay/Data/Charge/PayChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Charge;
+
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class PayChargeData extends ChargeBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+			'totalAmount'  => $this->total_fee,
+			'notifyUrl'    => $this->notifyUrl,
+		];
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->expireSeconds)){
+			$signData['expireSeconds'] = $this->expireSeconds;
+		}
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->orderRemark)){
+			$signData['orderRemark'] = $this->orderRemark;
+		}
+		if(isset($this->returnUrl)){
+			$signData['returnUrl'] = $this->returnUrl;
+		}
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	protected function checkDataParam(){
+		parent::checkDataParam(); // TODO: Change the autogenerated stub
+		if(empty($this->notifyUrl)){
+			throw new PayException('支付通知地址不能为空');
+		}
+	}
+}

src/Common/LTFpay/Data/Charge/PubChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Charge;
+
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class PubChargeData extends ChargeBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return void
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+			'totalAmount'  => $this->total_fee,
+			'channel'      => $this->payChannel ?? "WXPAY",
+			'tradeType'    => $this->tradeType ?? "JSAPI",
+			'notifyUrl'    => $this->notifyUrl,
+			'openId'       => $this->open_id,
+		];
+
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->unDiscountAmount)){
+			$signData['unDiscountAmount'] = $this->unDiscountAmount;
+		}
+		if(isset($this->goodsDetail)){
+			$signData['goodsDetail'] = $this->goodsDetail;
+		}
+		if(isset($this->subAppId)){
+			$signData['subAppId'] = $this->subAppId;
+		}
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->orderRemark)){
+			$signData['orderRemark'] = $this->orderRemark;
+		}
+		if(isset($this->subject)){
+			$signData['subject'] = $this->subject;
+		}
+		if(isset($this->expireMinutes)){
+			$signData['expireMinutes'] = $this->expireMinutes;
+		}
+		if(isset($this->hbFqNum)){
+			$signData['hbFqNum'] = $this->hbFqNum;
+		}
+		if(isset($this->hbFqSellerPercent)){
+			$signData['hbFqSellerPercent'] = $this->hbFqSellerPercent;
+		}
+		if(isset($this->sysServiceProviderId)){
+			$signData['sysServiceProviderId'] = $this->sysServiceProviderId;
+		}
+		// 移除数组中的空值
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	protected function checkDataParam(){
+		parent::checkDataParam(); // TODO: Change the autogenerated stub
+		if(empty($this->notifyUrl)){
+			throw new PayException('支付通知地址不能为空');
+		}
+		if(empty($this->open_id)){
+			throw new PayException('用户OPENID 不能为空');
+		}
+	}
+}

src/Common/LTFpay/Data/Charge/ScanChargeData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Charge;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class ScanChargeData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return void
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+			'totalAmount'  => $this->total_fee,
+			'channel'      => $this->payChannel ?? "WXPAY",
+			'tradeType'    => $this->tradeType ?? "NATIVE",
+			'notifyUrl'    => $this->notifyUrl,
+		];
+
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->unDiscountAmount)){
+			$signData['unDiscountAmount'] = $this->unDiscountAmount;
+		}
+		if(isset($this->goodsDetail)){
+			$signData['goodsDetail'] = $this->goodsDetail;
+		}
+		if(isset($this->openId)){
+			$signData['openId'] = $this->openId;
+		}
+		if(isset($this->subAppId)){
+			$signData['subAppId'] = $this->subAppId;
+		}
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		if(isset($this->orderRemark)){
+			$signData['orderRemark'] = $this->orderRemark;
+		}
+		if(isset($this->subject)){
+			$signData['subject'] = $this->subject;
+		}
+		if(isset($this->expireMinutes)){
+			$signData['expireMinutes'] = $this->expireMinutes;
+		}
+		if(isset($this->hbFqNum)){
+			$signData['hbFqNum'] = $this->hbFqNum;
+		}
+		if(isset($this->hbFqSellerPercent)){
+			$signData['hbFqSellerPercent'] = $this->hbFqSellerPercent;
+		}
+		if(isset($this->sysServiceProviderId)){
+			$signData['sysServiceProviderId'] = $this->sysServiceProviderId;
+		}
+		if(isset($this->loginToken)){
+			$signData['loginToken'] = $this->loginToken;
+		}
+		// 移除数组中的空值
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	protected function checkDataParam(){
+		parent::checkDataParam(); // TODO: Change the autogenerated stub
+		if(empty($this->notifyUrl)){
+			throw new PayException('支付通知地址不能为空');
+		}
+	}
+}

src/Common/LTFpay/Data/LTFBaseData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data;
+
+use Payment\Common\BaseData;
+use Payment\Common\PayException;
+
+abstract class LTFBaseData extends BaseData{
+
+	/**
+	 * 签名算法实现  便于后期扩展微信不同的加密方式
+	 *
+	 * @param string $signStr
+	 * @return string
+	 */
+	protected function makeSign($signStr){
+		switch ($this->signType) {
+			case 'MD5':
+				$signStr .= '&key=' . $this->key;
+				$sign = md5($signStr);
+				break;
+
+			default:
+				$sign = '';
+		}
+
+		$this->retData['sign'] = $sign;
+
+		return $sign;
+		// TODO: Implement makeSign() method.
+	}
+
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		// 检查订单号是否合法
+		if (empty($this->out_trade_no) || mb_strlen($this->out_trade_no) > 64) {
+			throw new PayException('商户系统的订单号不能为空且长度不能超过64位');
+		}
+
+		if (empty($this->appId) || empty($this->merchantCode)) {
+			throw new PayException('必须提供合作方标识与门店编号');
+		}
+	}
+}

src/Common/LTFpay/Data/Query/ChargeQueryData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Query;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class ChargeQueryData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'            => $this->appId,
+			'random'           => $this->randomStr,
+			'merchantCode'     => $this->merchantCode,
+			'outTradeNo'       => $this->out_trade_no,
+			'outTransactionId' => $this->out_transaction_id,
+		];
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	/**
+	 * 检查传入的参数. $reqData是否正确.
+	 *
+	 * @return mixed
+	 * @throws PayException
+	 */
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		parent::checkDataParam();
+		if(empty($this->out_transaction_id)){
+			throw new PayException('第三方订单号不能为空');
+		}
+	}
+}

src/Common/LTFpay/Data/Query/RefundQueryData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data\Query;
+
+use Payment\Common\LTFpay\Data\LTFBaseData;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class RefundQueryData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'refundNo'     => $this->refund_no,
+		];
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	protected function checkDataParam(){
+		parent::checkDataParam();
+		if(empty($this->refund_no)){
+			throw new PayException('必须提供退款订单号');
+		}
+	}
+}

src/Common/LTFpay/Data/RefundData.php

+<?php
+
+namespace Payment\Common\LTFpay\Data;
+
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+
+class RefundData extends LTFBaseData{
+
+	/**
+	 * 构建用于支付的签名相关数据
+	 *
+	 * @return array
+	 */
+	protected function buildData(){
+		// TODO: Implement buildData() method.
+		$this->certainSignData = [
+			'appId'        => $this->appId,
+			'random'       => $this->randomStr,
+			'merchantCode' => $this->merchantCode,
+			'outTradeNo'   => $this->out_trade_no,
+			'refundNo'     => $this->refund_no,
+		];
+		$signData = array_merge($this->certainSignData, []);
+		if(isset($this->outTransactionId)){
+			$signData['outTransactionId'] = $this->outTransactionId;
+		}
+		if(isset($this->refundAmount)){
+			$signData['refundAmount'] = $this->refundAmount;
+		}
+		if(isset($this->refundReason)){
+			$signData['refundReason'] = $this->refundReason;
+		}
+		if(isset($this->operatorId)){
+			$signData['operatorId'] = $this->operatorId;
+		}
+		$this->retData = ArrayUtil::paraFilter($signData);
+	}
+
+	/**
+	 * 检查传入的参数. $reqData是否正确.
+	 *
+	 * @return mixed
+	 * @throws PayException
+	 */
+	protected function checkDataParam(){
+		// TODO: Implement checkDataParam() method.
+		parent::checkDataParam();
+		if(empty($this->refund_no)){
+			throw new PayException('请生成商户退款订单号');
+		}
+	}
+}

src/Common/LTFpay/LTFBaseStrategy.php

+<?php
+
+namespace Payment\Common\LTFpay;
+
+use Payment\Common\BaseData;
+use Payment\Common\BaseStrategy;
+use Payment\Common\LTFConfig;
+use Payment\Common\PayException;
+use Payment\Utils\ArrayUtil;
+use Payment\Utils\Curl;
+
+abstract class LTFBaseStrategy implements BaseStrategy{
+
+
+
+	protected $config;
+
+	/**
+	 * 支付数据
+	 * @var BaseData $reqData
+	 */
+	protected $reqData;
+
+	/**
+	 * FuBaseStrategy constructor.
+	 * @param array $config
+	 * @throws PayException
+	 */
+	public function __construct(array $config)
+	{
+		/* 设置内部字符编码为 UTF-8 */
+		mb_internal_encoding("UTF-8");
+
+		try {
+			$this->config = new LTFConfig($config);
+		} catch (PayException $e) {
+			throw $e;
+		}
+	}
+
+	/**
+	 * 发送完了请求
+	 * @param $body
+	 * @return mixed
+	 * @throws \Payment\Common\PayException
+	 */
+	protected function sendReq($body){
+		$url = $this->getReqUrl();
+		if (is_null($url)) {
+			throw new PayException('目前不支持该接口。请联系开发者添加');
+		}
+
+		$responseTxt = $this->curlPost($body, $url);
+		if ($responseTxt['error']) {
+			throw new PayException('网络发生错误，请稍后再试curl返回码：' . $responseTxt['message']);
+		}
+		// 格式化为数组
+		$retData = (json_decode($responseTxt['body'],true));
+
+		if ($retData['code'] != 'SUCCESS') {
+			throw new PayException('支付平台返回错误提示:' . $retData['subMsg']);
+		}
+
+		return $retData;
+	}
+
+	protected function curlPost($body, $url)
+	{
+		$curl = new Curl();
+		return $curl->set([
+			'CURLOPT_HEADER' => 0
+		])->post($body, $url)->submit($url);
+	}
+
+	/**
+	 * 处理具体的业务
+	 *
+	 * @param array $data
+	 * @return mixed
+	 * @throws \Payment\Common\PayException
+	 */
+	public function handle(array $data){
+		// TODO: Implement handle() method.
+		$buildClass = $this->getBuildDataClass();
+
+		try {
+			$this->reqData = new $buildClass($this->config, $data);
+		} catch (PayException $e) {
+			throw $e;
+		}
+
+		$this->reqData->setSign();
+
+		$body = $this->reqData->getData();
+		$ret = $this->sendReq($body);
+
+		// 检查返回的数据是否被篡改
+		$flag = true;// $this->verifySign($ret);
+		if (!$flag) {
+			throw new PayException('返回数据被篡改。请检查网络是否安全！');
+		}
+
+		return $this->retData($ret);
+	}
+
+	/**
+	 * 获取请求地址
+	 * @param null $url
+	 * @return string
+	 */
+	protected function getReqUrl($url = null)
+	{
+		if(isset($this->config->base_url) && !empty($this->config->base_url)){
+			$_pre = $this->config->base_url;
+		}else{
+			$_pre = LTFConfig::BASE_URL;
+		}
+
+		return $_pre.($url??LTFConfig::SCANPAY_URL);
+	}
+
+	/**
+	 * 处理微信的返回值并返回给客户端
+	 * @param array $ret
+	 * @return mixed
+	 *
+	 */
+	protected function retData(array $ret)
+	{
+		return $ret;
+	}
+
+	/**
+	 * 检查微信返回的数据是否被篡改过
+	 *
+	 * @param array $retData
+	 * @return boolean
+	 * @throws \Exception
+	 */
+	protected function verifySign(array $retData)
+	{
+		$retSign = $retData['sign'];
+		$values = ArrayUtil::removeKeys($retData, ['sign', 'sign_type']);
+
+		$values = ArrayUtil::paraFilter($values);
+
+		$values = ArrayUtil::arraySort($values);
+
+		$signStr = ArrayUtil::createLinkstring($values);
+
+		$signStr .= '&key=' . $this->config->md5Key;
+		switch ($this->config->signType) {
+			case 'MD5':
+				$sign = md5($signStr);
+				break;
+			case 'HMAC-SHA256':
+				$sign = hash_hmac('sha256', $signStr, $this->config->md5Key);
+				break;
+			default:
+				$sign = '';
+		}
+
+		return strtoupper($sign) === $retSign;
+	}
+
+}

src/Notify/LTFNotify.php

+<?php
+
+namespace Payment\Notify;
+
+use Payment\Common\LTFConfig;
+use Payment\Common\PayException;
+use Payment\Config;
+use Payment\Utils\DataParser;
+
+class LTFNotify extends NotifyStrategy{
+
+	/**
+	 * SwNotify constructor.
+	 *
+	 * @param array $config
+	 * @throws PayException
+	 */
+	public function __construct(array $config){
+		parent::__construct($config);
+		try{
+			$this->config = new LTFConfig($config);
+		}catch(PayException $e){
+			throw $e;
+		}
+	}
+
+	/**
+	 * 获取移除通知的数据  并进行简单处理（如：格式化为数组）
+	 * 如果获取数据失败，返回false
+	 *
+	 * @return array|false
+	 */
+	public function getNotifyData(){
+		$params = [];
+		$data = $_POST['req'] ?? file_get_contents('php://input');
+		if (empty($data)) return false;
+		$params = DataParser::toArray(urldecode($data));
+		if (empty($params) || count($params) < 1) return false;
+		foreach ($params as $key => &$value) $value = is_array($value) && empty($value) ? '' : $value;
+		unset($value);
+		return $params;
+		// TODO: Implement getNotifyData() method.
+	}
+
+	/**
+	 * 检查异步通知的数据是否合法
+	 * 如果检查失败，返回false
+	 *
+	 * @param array $data 由 $this->getNotifyData() 返回的数据
+	 * @return boolean
+	 */
+	public function checkNotifyData(array $data){
+		if ($data['code'] != 'SUCCESS') return false;
+		return $this->verifySign($data);
+		// TODO: Implement checkNotifyData() method.
+	}
+
+	/**
+	 * 检查数据是否被篡改过
+	 * @param array $retData
+	 * @return bool
+	 */
+	protected function verifySign(array $retData)
+	{
+		$retSign = $retData['sign'] ?? '';
+		return true;
+	}
+	/**
+	 * 向客户端返回必要的数据
+	 *
+	 * @param array $data 回调机构返回的回调通知数据
+	 * @return array|false
+	 */
+	protected function getRetData(array $data){
+		// TODO: Implement getRetData() method.
+		if ($this->config->returnRaw) return array_merge($data, ['channel' => Config::LTF_CHARGE]);
+
+		$retData = [
+			'ins_cd' => $data['ins_cd'], //机构号
+			'mchnt_cd' => $data['mchnt_cd'], //商户号
+			'term_id' => $data['term_id'] ?? '', //终端号
+			'user_id' => $data['user_id'] ?? '', //用户在商户的id
+			'buyer_id' => $data['reserved_buyer_logon_id'] ?? '', //买家在渠道登录账号
+			'pay_time' => date('Y-m-d H:i:s', strtotime($data['txn_fin_ts'])),//支付完成时间
+			'amount' => $data['order_amt'], //订单金额
+			'amount_settle' => $data['settle_order_amt'], //应结订单金额
+			'transaction_id' => $data['transaction_id'] ?? '', //渠道交易流水号
+			'order_no' => $data['mchnt_order_no'] ?? '', //商户订单号, 商户系统内部的订单号
+			'return_param' => $data['reserved_addn_inf'] ?? '', //附加数据
+			'channel' => Config::WX_CHARGE, //通道
+		];
+
+		return $retData;
+	}
+
+	/**
+	 * 根据返回结果，回答支付机构。是否回调通知成功
+	 *
+	 * @param boolean $flag 每次返回的bool值
+	 * @param string  $msg 通知信息，错误原因
+	 * @return mixed
+	 */
+	protected function replyNotify($flag, $msg = 'OK'){
+		return ($flag ? 1 : 0);
+		// TODO: Implement replyNotify() method.
+	}
+}

src/NotifyContext.php

@@ -10,6 +10,7 @@ namespace Payment;
 use Payment\Notify\AliNotify;
 use Payment\Notify\AliNotify;
 use Payment\Notify\CmbNotify;
 use Payment\Notify\CmbNotify;
 use Payment\Notify\FuNotify;
 use Payment\Notify\FuNotify;
+use Payment\Notify\LTFNotify;
 use Payment\Notify\MiNotify;
 use Payment\Notify\MiNotify;
 use Payment\Notify\NotifyStrategy;
 use Payment\Notify\NotifyStrategy;
 use Payment\Notify\PayNotifyInterface;
 use Payment\Notify\PayNotifyInterface;
@@ -61,6 +62,9 @@ class NotifyContext
                 case Config::FU_CHARGE:
                 case Config::FU_CHARGE:
                     $this->notify = new FuNotify($config);
                     $this->notify = new FuNotify($config);
                     break;
                     break;
+				case Config::LTF_CHARGE:
+					$this->notify = new LTFNotify($config);
+					break;
                 default:
                 default:
                     throw new PayException('当前仅支持：ALI_CHARGE WX_CHARGE CMB_CHARGE TL_CHARGE MI_CHARGE SW_CHARGE FU_CHARGE');
                     throw new PayException('当前仅支持：ALI_CHARGE WX_CHARGE CMB_CHARGE TL_CHARGE MI_CHARGE SW_CHARGE FU_CHARGE');
             }
             }

src/Query/LTF/LTFChargeQuery.php

+<?php
+
+namespace Payment\Query\LTF;
+
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Query\ChargeQueryData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFChargeQuery extends LTFBaseStrategy{
+
+	public function getBuildDataClass(){
+		return ChargeQueryData::class;
+	}
+
+	/**
+	 * 返回
+	 * @param null $url
+	 * @return string
+	 */
+	public function getReqUrl($url = null){
+		return parent::getReqUrl($url ?? LTFConfig::CHARGE_QUERY_URL); // TODO: Change the autogenerated stub
+	}
+}

src/Query/LTF/LTFRefundQuery.php

+<?php
+
+namespace Payment\Query\LTF;
+
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\Query\RefundQueryData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFRefundQuery extends LTFBaseStrategy{
+
+	public function getBuildDataClass(){
+		return RefundQueryData::class;
+	}
+
+	public function getReqUrl($url = null){
+		return parent::getReqUrl($url ?? LTFConfig::REFUND_QUERY_URL); // TODO: Change the autogenerated stub
+	}
+}

src/QueryContext.php

@@ -17,6 +17,8 @@ use Payment\Query\Cmb\CmbChargeQuery;
 use Payment\Query\Cmb\CmbRefundQuery;
 use Payment\Query\Cmb\CmbRefundQuery;
 use Payment\Query\Fu\FuChargeQuery;
 use Payment\Query\Fu\FuChargeQuery;
 use Payment\Query\Fu\FuRefundQuery;
 use Payment\Query\Fu\FuRefundQuery;
+use Payment\Query\LTF\LTFChargeQuery;
+use Payment\Query\LTF\LTFRefundQuery;
 use Payment\Query\MiPay\MiQuery;
 use Payment\Query\MiPay\MiQuery;
 use Payment\Query\Sw\SwChargeQuery;
 use Payment\Query\Sw\SwChargeQuery;
 use Payment\Query\TLpay\TLQuery;
 use Payment\Query\TLpay\TLQuery;
@@ -93,7 +95,12 @@ class QueryContext
                 case Config::FU_REFUND:
                 case Config::FU_REFUND:
                     $this->query = new FuRefundQuery($config);
                     $this->query = new FuRefundQuery($config);
                     break;
                     break;
-
+				case Config::LTF_CHARGE:
+					$this->query=new LTFChargeQuery($config);
+					break;
+				case Config::LTF_REFUND:
+					$this->query=new LTFRefundQuery($config);
+					break;
                 default:
                 default:
                     throw new PayException('当前仅支持：ALI_CHARGE ALI_REFUND WX_CHARGE WX_REFUND WX_TRANSFER WX_PAY_BANK CMB_CHARGE CMB_REFUND TLPAY MI_QUERY SW_QUERY FU_CHARGE FU_REFUND');
                     throw new PayException('当前仅支持：ALI_CHARGE ALI_REFUND WX_CHARGE WX_REFUND WX_TRANSFER WX_PAY_BANK CMB_CHARGE CMB_REFUND TLPAY MI_QUERY SW_QUERY FU_CHARGE FU_REFUND');
             }
             }

src/Refund/LTFRefund.php

+<?php
+
+namespace Payment\Refund;
+
+use Payment\Common\LTFConfig;
+use Payment\Common\LTFpay\Data\RefundData;
+use Payment\Common\LTFpay\LTFBaseStrategy;
+
+class LTFRefund extends LTFBaseStrategy{
+
+	public function getBuildDataClass(){
+
+		return RefundData::class;
+	}
+
+
+	public function getReqUrl($url = null){
+		return parent::getReqUrl($url ?? LTFConfig::REFUND_URL); // TODO: Change the autogenerated stub
+	}
+}

src/RefundContext.php

@@ -13,6 +13,7 @@ use Payment\Common\PayException;
 use Payment\Refund\AliRefund;
 use Payment\Refund\AliRefund;
 use Payment\Refund\CmbRefund;
 use Payment\Refund\CmbRefund;
 use Payment\Refund\FuRefund;
 use Payment\Refund\FuRefund;
+use Payment\Refund\LTFRefund;
 use Payment\Refund\MiRefund;
 use Payment\Refund\MiRefund;
 use Payment\Refund\SwRefund;
 use Payment\Refund\SwRefund;
 use Payment\Refund\TLRefund;
 use Payment\Refund\TLRefund;
@@ -61,6 +62,9 @@ class RefundContext
                 case Config::FU_REFUND:
                 case Config::FU_REFUND:
                     $this->refund = new FuRefund($config);
                     $this->refund = new FuRefund($config);
                     break;
                     break;
+				case Config::LTF_REFUND:
+					$this->refund= new LTFRefund($config);
+					break;
                 default:
                 default:
                     throw new PayException('当前仅支持：ALI WEIXIN CMB TL MI SW FU');
                     throw new PayException('当前仅支持：ALI WEIXIN CMB TL MI SW FU');
             }
             }