Thinkphp微信支付
jianfly.com 2019-01-31 1435次浏览
1.php代码：WeipayController.class.php
<?php
namespace Home\Controller;
use Think\Controller;
class WeipayController extends Controller {
//查询列表
public function zhifu_ajax(){
$orderid = I("post.orderid");
$code_url = $this->index($orderid);//生成二维码
if ($code_url) {
echo '{"type":"1","code_url":"';
echo $code_url;
echo '"}';
return false;
} else {
$this->ajaxReturn(array("type" => "0", "code_url" => ""));
}
}
public function index($orderid){
$order=M("Orders");
$mass=$order->where(array("id"=>$orderid))->find();
$sj=md5(rand(0,100000));
$ip=$_SERVER["REMOTE_ADDR"];
//获取订单号头部
$title = '微信支付';
$shujiu=array(
"appid"=>'wxcb822d10a8e7****', //公众账号ID
"attach"=>"在线微信支付",
"mch_id"=>1480111852, //商户号
"nonce_str"=>$sj, //随机字符串
"body"=>"溧阳市*****", //商品描述
"out_trade_no"=>$orderid, //商户订单号
"total_fee"=>$mass["money"]*100, //总金额
"spbill_create_ip"=>$ip, //终端IP
"notify_url"=>"http://www.jianfly.com/Weipay/notifyurl", //通知地址
"trade_type"=>"NATIVE", //交易类型
);
ksort($shujiu);
$buff=$this->url($shujiu);
$key=$buff."key=ABCDEFGHIJKLMNOPQRSTUVWXYZ******";
$xmla="<xml>
<appid>wxcb822d10a8e7****</appid>
<attach>在线微信支付</attach>
<body>溧阳市*****</body>
<mch_id>1480111852</mch_id>
<nonce_str>".$sj."</nonce_str>
<notify_url>http://www.jianfly.com/Weipay/notifyurl</notify_url>
<out_trade_no>".$orderid."</out_trade_no>
<spbill_create_ip>".$ip."</spbill_create_ip>
<total_fee>".($mass["money"]*100)."</total_fee>
<trade_type>NATIVE</trade_type>
<sign>".strtoupper(md5($key))."</sign>
</xml>";
$url="https://api.mch.weixin.qq.com/pay/unifiedorder";
//微信订单支付key
//M("order")->where(array("c_order_id"=>$orderid,'host'=>$host))->save(array("key"=>$sj));
$datawei=$this->postXmlCurl($xmla,$url);
$all=json_decode(json_encode(simplexml_load_string($datawei, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
if($all['return_code']=="SUCCESS" && $all['result_code']=="SUCCESS"){
return $all['code_url'];
}else {
$this->ajaxReturn($all);
}
}
public function notifyurl(){
$postArr =$GLOBALS['HTTP_RAW_POST_DATA'];
$postObj = simplexml_load_string($postArr );
$arr=json_decode(json_encode(simplexml_load_string($postArr, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
$orderid=$postObj->out_trade_no;
//开始测试
//test = json_encode($arr);
//M('article')->add(array('content'=>$test , 'title'=>'微信异步测试'.$orderid, 'description'=>$postObj->out_trade_no));
//$host_id = substr($postObj->out_trade_no,0,1);
//$host = M('hosts')->where(array('id'=>$host_id))->getField('host');
$money=$arr['total_fee'];
//其他数据
M('orders')->where('id='.$orderid)->save(array('state'=>'1'));
//$order=M("Orders")->where(array("id"=>$orderid))->find();
//判断是pc端还是微信端
$type = 1;
//异步通知给来源网站
//notify_url:异步地址,orderid订单id,noti_type 0交易成功返回1退款成功返回
$noti_type = 0;
$this->backNotify('http://www.jianfly.com/Weiay/notifyurl',$orderid,$type,$noti_type);
//开启事务，完成1修改订单状态2添加用户消费记录3判断用户等级
//M()->startTrans();
//修改支付中心的订单状态
//$data['state'] = 1;
//$data['pay_time'] = date("Y-m-d H:m:s");
//\Think\Log::record($data['trade_no']."商户的订单号",'WARN');//订单id
/*$change_status = M("order")->where(array('c_order_id'=>$orderid,'host'=>$host))->save($data);
if($change_status){
//添加消费记录
$map['order_id'] = $orderid;
$map['uid'] = $order['uid'];
$map['pay_time'] = $data['pay_time'];
$map['payment'] = $money;
$map['host'] = $host;
$map['type'] = 1;
$add_pay = M('order_log')->add($map);
if($add_pay){
// \Think\Log::record("添加消费记录的次数",'WARN');//订单id
M()->commit();
}else{
M()->rollback();
}
}else{
M()->rollback();
}*/
}
private static function postXmlCurl($xml, $url, $useCert = false, $second = 30)
{
$ch = curl_init();
//设置超时
curl_setopt($ch, CURLOPT_TIMEOUT, $second);
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);//严格校验
//设置header
curl_setopt($ch, CURLOPT_HEADER, FALSE);
//要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
//post提交方式
if($xml){
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
}
//运行curl
$data = curl_exec($ch);
//返回结果
if($data){
curl_close($ch);
return $data;
}
}
//支付成功异步通知给来源网站
//$type=1表示pc端微信支付成功进行回调，$type=0表示wap端微信支付成功进行回调
public function backNotify($url,$orderid,$type,$noti_type){
$responder['orderid'] = $orderid;
$responder['noti_type'] = $noti_type;
$ch = curl_init();
//设置超时
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);//严格校验
//设置header
curl_setopt($ch, CURLOPT_HEADER, FALSE);
//要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, $responder);
if($type){
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36');
}else{
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1');
}
//运行curl
$data = curl_exec($ch);
curl_close($ch);
}
// 判断微信支付是否成功
public function weixin_ajax(){
$order_id = I('get.order_id');
$where['order_id'] = $order_id;
$result = D('OrderInfo')->getOrder($where);
if($result['pay_status'] == 2){
$a = array();
$a['status'] = 1;
$a['order_sn'] = $result["order_sn"];
$this->ajaxReturn($a);
}else{
$a = array();
$a['status'] = 0;
$this->ajaxReturn($a);
}
}
// 微信支付失败后订单重新支付
public function fail_ajax(){
$order_id = I('get.id');
$where['order_id'] = $order_id;
$result = D('OrderInfo')->getOrder($where);
if($result['pay_status'] == 0){
$a = array();
$a['status'] = 1;
$a['order_sn'] = $result['order_sn'];
$this->ajaxReturn($a);
}else{
$a = array();
$a['status'] = 0;
$this->ajaxReturn($a);
}
}
// 微信支付获取订单状态，判断是否支付成功，完成跳转
public function getStatus(){
$orderid = I('get.orderid');
$host = I('get.host');
$order = M('order')->where(array('c_order_id'=>$orderid,'host'=>$host))->field('status,back_url')->find();
if($order['status'] == 0){
$this->ajaxReturn(array('status'=>0));
}else{
$this->ajaxReturn(array('status'=>1,'back_url'=>$order['back_url']));
}
}
public function url($erwei){
$buff='';
foreach ($erwei as $k => $v)
{
$buff .= $k . '=' . $v . '&';
}
// $buff = htmlspecialchars($buff);
return $buff;
}
}2.html与js
<a href="javaScript:void(0)" onclick="weipay({$vo.id})">微信支付</a>
<div id="qrcode_area"></div><!--这里是二维码-->
<script>
//微信支付
//@param id 订单id
function weipay( id ) {
//跳微信
$("#qrcode_area").html("");
$.ajax({
url: '{:U("/Weipay/zhifu_ajax")}',
type: 'POST',
dataType:'JSON',
data: {"orderid":id },
success: function(data){
console.log(data);
if(data.type=="1"){
jQuery("#qrcode_area").qrcode({ text: data.code_url });
}else{
alert("系统繁忙，请稍后重试");
}
},
error: function(){
alert("系统繁忙，请稍后重试");
}
});
$('.wechat_pay').show();
return false;
}
</script>
<script src="__TMPL__/Public/Js/jquery.qrcode.min.js"></script>3.js插件
jquery.qrcode.min.js
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