ThinkPHP微信扫码支付接口 - 红心老K

最近折腾微信扫码支付,看了微信官方文档,找了很多网页,发现和文档/demo不匹配,现在自己算是弄出来了(文件名称有所更改),贴出来分享一下

 

一.将有用的官方lib文件和使用的相关文件放置到vendor当中

二.调用同一支付接口

WechatController

<span style="color: #aeaeae; font-size: 18px;">//<span style="color: #aeaeae; font-family: '宋体';">调用同一支付接口<br><span style="color: #fbde2d;">public function <span style="color: #ff6400;">native(<span style="color: #ff6400;">$v_oid<span style="color: #fbde2d;">=<span style="color: #61ce3c;">'',<span style="color: #ff6400;">$v_amount<span style="color: #fbde2d;">=<span style="color: #61ce3c;">''){<br>    <span style="color: #8da6ce;">ini_set(<span style="color: #61ce3c;">'date.timezone',<span style="color: #61ce3c;">'Asia/Shanghai');<br>    <span style="color: #8da6ce;">error_reporting(<span style="color: #d8fa3c;">E_ERROR);<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">添加相关的类文件<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #ff6400;">vendor(<span style="color: #61ce3c;">'Wxpay.WxPayApi');<br>    <span style="color: #ff6400;">vendor(<span style="color: #61ce3c;">'Wxpay.log');<br>    <span style="color: #ff6400;">vendor(<span style="color: #61ce3c;">'Wxpay.NativePay');<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">初始化日志<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$logHandler<span style="color: #fbde2d;">= new \<span style="color: #ff6400;">CLogFileHandler(<span style="color: #61ce3c;">"../logs/"<span style="color: #fbde2d;">.<span style="color: #8da6ce;">date(<span style="color: #61ce3c;">'Y-m-d')<span style="color: #fbde2d;">.<span style="color: #61ce3c;">'.log');<br>    <span style="color: #026609;">$log <span style="color: #fbde2d;">= \<span style="color: #ff6400;">Log<span style="color: #fbde2d;">::<span style="color: #ff6400;">Init(<span style="color: #026609;">$logHandler, <span style="color: #d8fa3c;">15);<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">接受订单信息<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #fbde2d;">if(<span style="color: #8da6ce;">trim(<span style="color: #ff6400;">$v_oid)<span style="color: #fbde2d;"><span style="color: #61ce3c;">"")               <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">判断是否有传递订单号<br><span style="color: #aeaeae; font-family: '宋体';">    {<br>        <span style="color: #ff6400;">$v_oid <span style="color: #fbde2d;">= <span style="color: #8da6ce;">trim(<span style="color: #ff6400;">$v_oid);<br>    }<br>    <span style="color: #fbde2d;">else<br><span style="color: #fbde2d;">    {<br>        <span style="color: #026609;">$this<span style="color: #fbde2d;">-><span style="color: #ff6400;">error(<span style="color: #61ce3c;">'<span style="color: #61ce3c; font-family: '宋体';">订单号为空<span style="color: #61ce3c;">',<span style="color: #ff6400;">U(<span style="color: #61ce3c;">'User/index'));<br>        <span style="color: #fbde2d;">exit;<br>    }<br><br>    <span style="color: #ff6400;">$v_amount <span style="color: #fbde2d;">= <span style="color: #8da6ce;">trim(<span style="color: #ff6400;">$v_amount<span style="color: #fbde2d;">*<span style="color: #d8fa3c;">100);                   <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">支付金额<br><span style="color: #aeaeae; font-family: '宋体';"><br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">调用同一支付接口<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$notify <span style="color: #fbde2d;">= new \<span style="color: #ff6400;">NativePay();<br>    <span style="color: #026609;">$input <span style="color: #fbde2d;">= new \<span style="color: #ff6400;">WxPayUnifiedOrder();<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">商品描述<span style="color: #aeaeae;">----------------------------<span style="color: #aeaeae; font-family: '宋体';">需要参数传递<span style="color: #aeaeae;">/<span style="color: #aeaeae; font-family: '宋体';">统一信息<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetBody(<span style="color: #61ce3c;">"<span style="color: #61ce3c; font-family: '宋体';">商品描述位置<span style="color: #61ce3c;">");<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">附加数据<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetAttach(<span style="color: #61ce3c;">"<span style="color: #61ce3c; font-family: '宋体';">附加数据位置<span style="color: #61ce3c;">");<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">商户订单号<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetOut_trade_no(<span style="color: #ff6400;">$v_oid);<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">总金额<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetTotal_fee(<span style="color: #ff6400;">$v_amount);<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">开始时间<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetTime_start(<span style="color: #8da6ce;">date(<span style="color: #61ce3c;">"YmdHis"));<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">结束时间<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetTime_expire(<span style="color: #8da6ce;">date(<span style="color: #61ce3c;">"YmdHis", <span style="color: #8da6ce;">time() <span style="color: #fbde2d;">+ <span style="color: #d8fa3c;">600));<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">商品标记<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetGoods_tag(<span style="color: #61ce3c;">"<span style="color: #61ce3c; font-family: '宋体';">商品标记位置<span style="color: #61ce3c;">");<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">异步通知地址<span style="color: #aeaeae;">,<span style="color: #aeaeae; font-family: '宋体';">不能携带任何参数<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetNotify_url(<span style="color: #ff6400;">U(<span style="color: #61ce3c;">'NotifyProcess'));<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">交易类型<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetTrade_type(<span style="color: #61ce3c;">"NATIVE");<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">商品<span style="color: #aeaeae;">id<br><span style="color: #aeaeae;">    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetProduct_id(<span style="color: #61ce3c;">"123456789");<br>    <span style="color: #aeaeae;">//<span style="color: #aeaeae; font-family: '宋体';">获取同一支付接口结果<br><span style="color: #aeaeae; font-family: '宋体';">    <span style="color: #026609;">$result <span style="color: #fbde2d;">= <span style="color: #026609;">$notify<span style="color: #fbde2d;">-><span style="color: #ff6400;">GetPayUrl(<span style="color: #026609;">$input);<br>    <span style="color: #026609;">$url2 <span style="color: #fbde2d;">= <span style="color: #026609;">$result[<span style="color: #61ce3c;">"code_url"];<br><br>    <span style="color: #026609;">$this<span style="color: #fbde2d;">-><span style="color: #ff6400;">assign(<span style="color: #61ce3c;">'data',<span style="color: #8da6ce;">urlencode(<span style="color: #026609;">$url2));<br>    <span style="color: #026609;">$this<span style="color: #fbde2d;">-><span style="color: #ff6400;">assign('v_oid',$v_oid);    $this->assign('v_amount',$v_amount/100);    $this->display();}三.生成二维码</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

<span style="color: #aeaeae; font-size: 18px;"><span style="color: #000000;">三.</span><span style="color: #aeaeae; font-family: '宋体';"><span style="color: #000000;">微信支付生成二维码</span><br><span style="color: #fbde2d;">public function <span style="color: #ff6400;">qrcode(){<br>    <span style="color: #8da6ce;">error_reporting(<span style="color: #d8fa3c;">E_ERROR);<br>    <span style="color: #ff6400;">vendor(<span style="color: #61ce3c;">'Wxpay.phpqrcode.phpqrcode');<br>    <span style="color: #026609;">$url <span style="color: #fbde2d;">= <span style="color: #026609;">$_GET[<span style="color: #61ce3c;">"data"];<br>    \<span style="color: #ff6400;">QRcode<span style="color: #fbde2d;">::<span style="color: #ff6400;">png(<span style="color: #026609;">$url);<br>}<br></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br><span style="font-size: 18px;">四.异步处理</span><br><span style="font-size: 18px;">具体处理流程和方式按个人需求</span>

<br><span style="color: #aeaeae; font-size: 18px;">//<span style="color: #aeaeae; font-family: '宋体';">微信异步查询订单机制<br><span style="color: #fbde2d;">public function <span style="color: #ff6400;">Queryorder(<span style="color: #ff6400;">$transaction_id)<br>{<br>    <span style="color: #026609;">$input <span style="color: #fbde2d;">= new \<span style="color: #ff6400;">WxPayOrderQuery();<br>    <span style="color: #026609;">$input<span style="color: #fbde2d;">-><span style="color: #ff6400;">SetTransaction_id(<span style="color: #ff6400;">$transaction_id);<br>    <span style="color: #026609;">$result <span style="color: #fbde2d;">= \<span style="color: #ff6400;">WxPayApi<span style="color: #fbde2d;">::<span style="color: #ff6400;">orderQuery(<span style="color: #026609;">$input);<br>    \<span style="color: #ff6400;">Log<span style="color: #fbde2d;">::<span style="color: #ff6400;">DEBUG(<span style="color: #61ce3c;">"query:" <span style="color: #fbde2d;">. <span style="color: #ff6400;">json_encode(<span style="color: #026609;">$result));<br>    <span style="color: #fbde2d;">if(<span style="color: #8da6ce;">array_key_exists(<span style="color: #61ce3c;">"return_code", <span style="color: #026609;">$result)<br>        <span style="color: #fbde2d;">&& <span style="color: #8da6ce;">array_key_exists(<span style="color: #61ce3c;">"result_code", <span style="color: #026609;">$result)<br>        <span style="color: #fbde2d;">&& <span style="color: #026609;">$result[<span style="color: #61ce3c;">"return_code"] <span style="color: #fbde2d;">== <span style="color: #61ce3c;">"SUCCESS"<br><span style="color: #61ce3c;">        <span style="color: #fbde2d;">&& <span style="color: #026609;">$result[<span style="color: #61ce3c;">"result_code"] <span style="color: #fbde2d;">== <span style="color: #61ce3c;">"SUCCESS")<br>    {<br>        <span style="color: #fbde2d;">return true;<br>    }<br>    <span style="color: #fbde2d;">return false;<br>}<br><br></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="color: #aeaeae; font-family: '宋体';"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #ff6400;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #8da6ce;"><span style="color: #61ce3c;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #8da6ce;"><span style="color: #61ce3c;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #026609;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #61ce3c;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #026609;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #fbde2d;"><span style="color: #000000;">五.再来个form表单展示二维码</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span style="color: #aeaeae; font-size: 18px;"><span style="color: #aeaeae; font-family: '宋体';"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #ff6400;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #ff6400;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #8da6ce;"><span style="color: #61ce3c;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #8da6ce;"><span style="color: #61ce3c;"><span style="color: #026609;"><span style="color: #fbde2d;"><span style="color: #026609;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #61ce3c;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #026609;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #61ce3c;"><span style="color: #fbde2d;"><span style="color: #fbde2d;"><br></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

<span style="font-size: 18px;">form <span style="color: #ff6400;">action=<span style="color: #61ce3c; font-weight: bold;">"" <span style="color: #ff6400;">method=<span style="color: #61ce3c; font-weight: bold;">"post" <span style="color: #ff6400;">id=<span style="color: #61ce3c; font-weight: bold;">"myForm-table"><br>    h2><span style="font-weight: bold; font-family: '宋体';">订单信息<span style="color: #7f90aa;">h2><br>    div <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"orderNumber"><br>        p <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"a"><span style="font-weight: bold; font-family: '宋体';">订单号：<span style="font-weight: bold;">"{$v_oid}"<span style="color: #7f90aa;">p><br>        p <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"b"><br>            span <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"left"><span style="font-weight: bold; font-family: '宋体';">应付金额：strong>em><span style="font-weight: bold;">{$v_amount}<span style="color: #7f90aa;">em><span style="font-weight: bold; font-family: '宋体';">元<span style="color: #7f90aa;">strong><span style="color: #7f90aa;">span><br>            span <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"right"><span style="font-weight: bold; font-family: '宋体';">付款后，飞行之翼客服会与您联系，如有问题请咨询<span style="font-weight: bold;">24<span style="font-weight: bold; font-family: '宋体';">小时飞行热线 <span style="font-weight: bold;">400-700-2016<span style="color: #7f90aa;">span><br>        <span style="color: #7f90aa;">p><br>    <span style="color: #7f90aa;">div><br>    h2><span style="font-weight: bold; font-family: '宋体';">微信支付<span style="color: #7f90aa;">h2><br>    img <span style="color: #ff6400;">src=<span style="color: #61ce3c; font-weight: bold;">"{:U('qrcode')}?data={$data}" <span style="color: #ff6400;">alt=<span style="color: #61ce3c; font-weight: bold;">"<span style="color: #61ce3c; font-weight: bold; font-family: '宋体';">微信扫码<span style="color: #61ce3c; font-weight: bold;">"><br>    div <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"order-submit">a <span style="color: #ff6400;">href=<span style="color: #61ce3c; font-weight: bold;">"javascript:<span style="color: #ff6400; font-weight: bold;">history<span style="color: #61ce3c; font-weight: bold;">.<span style="color: #979748; font-weight: bold;">go<span style="color: #61ce3c; font-weight: bold;">(-1);" <span style="color: #ff6400;">class=<span style="color: #61ce3c; font-weight: bold;">"submitOrder Order"><span style="font-weight: bold; font-family: '宋体';">返回其他支付方式<span style="color: #7f90aa;">a><span style="color: #7f90aa;">div><br><span style="color: #7f90aa;">form></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br><br><br><span style="font-size: 18px;">成功的图就不附上了,这是我遇到的问题,由于要重构,所以比较乱,无效代码也比较多,需要整理,记录下来,分享一二</span>

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