基于tp5.1的简单支付（包含微信和支付宝）
#composer 安装
composer require simple-pay/simple-pay
#使用方法
- 引入微信包
use Payment\Wechat;
$wechat = new Wechat('自己的APPid', '商户号', 'key', 'appsecret');
- Jsapi支付前获取微信公众号的基本配置
$jsApiConfig = $wechat->getJsApiConfig();
/** 返回示例：
Array(
[appId] => wxc593a8ebd05
[nonceStr] => KtDFZk6OiJzNC4aA
[timestamp] => 1566198080
[url] => http:https://
[signature] => bdbf2662b06c6f1e89480af1f38571ad126425fa
[rawString] => jsapi_ticket=HoagFKDcsGMVCIY2vOjf9jz92X0lEpl4qscVOAj0yMzD1v4a
pgH53sBtVGRhWvDTXJGtchYzMnFr6CSqRnpaVQ&noncestr=KtDFZk6OiJzNC4aA×tamp=15661
98080&url=http:https://
)
*/
- jsapi下订单
$data = array(
'appid' => '公众号APPID',
'mch_id' => trim('商户号'),
'nonce_str' => md5(rand(100000,999999)),//随机串
'sign_type' => 'MD5',
'body' => '这是商品描述',//商品描述
'out_trade_no' => getOrderNum(),//订单号
'total_fee' => 1,//总金额(金额计数单位为：分)
'spbill_create_ip' => '127.0.0.1',//终端ip
'notify_url' => 'http:https://'.$_SERVER['HTTP_HOST'].'/api/v2/payment/wechatNotify',//回到地址
'trade_type' => 'JSAPI',//下订单类型
'openid' => 'oH1nC1MgvPDgxlrht_BUGOGKwgGk'//微信openID
);
$jsApiPayData = $wechat->jsApiOrder($data);
/** 返回示例
Array
(
[code] => 200
[msg] => 请求成功
[data] => Array
(
[appId] => aaaaaaaaaaaaa
[timeStamp] => 1566195877
[nonceStr] => MCW5QQJbynatFkDG
[package] => prepay_id=wx19142453170181d742e42f8e1703803700
[signType] => MD5
[sign] => 18EB52B78EF7D2EE9B34BD80153FC530
)
)
*/
- app内微信下单
$data = array(
'appid' => 'wx2decb75684523216',
'mch_id' => trim('15012329821'),
'nonce_str' => md5(rand(100000,999999)),//随机串
'sign_type' => 'MD5',
'body' => '这是商品描述',//商品描述
'out_trade_no' => getOrderNum(),//订单号
'total_fee' => 1,//总金额(金额计数单位为：分)
'spbill_create_ip' => '127.0.0.1',//终端ip
'notify_url' => 'http:https://'.$_SERVER['HTTP_HOST'].'/api/v2/payment/wechatNotify',//回到地址
'trade_type' => 'APP',//下订单类型
);
$appPayData = $wechat->appOrder($data);
/** 返回示例：
Array
(
[code] => 200
[msg] => 请求成功
[data] => Array
(
[appid] => wx2decb75232533316
[partnerid] => 1501389821
[prepayid] => wx19151434358615bb561723f21570864400
[package] => Sign=WXPay
[noncestr] => 8hmmnF9rfVML5xCR
[timestamp] => 1566198858
)
)
*/
- 微信回调(包含jsapi和APP)
$testxml = file_get_contents("php:https://input"); //接收微信发送的支付成功信息
$result = XMLDataParse($testxml);
/** 数据示例
$result = array(
"appid" => "wx2421b63211370ec43b",
"attach" => "支付测试",
"bank_type" =>"CFT",
"fee_type" => "CNY",
"is_subscribe" => "Y",
"mch_id" => "100099100",
"nonce_str" => "5d2b6c2a8db53831f7eda20af46e531c",
"openid" => "oUpF8uMEb4qRXf22hE3X68TekukE",
"out_trade_no" => "s129929113168",//外部订单号（即自己平台的订单号）
"result_code" => "SUCCESS",
"return_code" => "SUCCESS",
"sign" => "B552ED6B279343CB493C5DD0D78AB241",
"sub_mch_id" => "10000100",
"time_end" => "20140903131540",
"total_fee" => "1",
"coupon_fee" => "10",
"coupon_count" => "1",
"coupon_type" => "CASH",
"coupon_id" => "10000",
"coupon_fee_0" => "100",
"trade_type" => "JSAPI",
"transaction_id" => "1004400740201409030005092168",//流水号
);*/
if($result['trade_type'] == 'jsapi'){
$wechat = new Wechat('jsapi的APPID', 'jsapi的mchid', 'jsapi的key', 'jsapi的appsecret');
}else{
$wechat = new Wechat('app绑定微信的APPID', 'app绑定微信的mchid', 'app绑定微信的key', 'app绑定微信的appsecret');
}
$data = $wechat->notify($result);
if($data['code'] == 200){
//todo 继续逻辑
}else{
//todo 回调异常处理
}