forked from dedemao/alipay
-
Notifications
You must be signed in to change notification settings - Fork 0
/
query.php
195 lines (179 loc) · 6.39 KB
/
query.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
<?php
header('Content-type:text/html; Charset=utf-8');
/*** 请填写以下配置信息 ***/
$appid = ''; //https://open.alipay.com 账户中心->密钥管理->开放平台密钥,填写对应应用的APPID
$outTradeNo = ''; //要查询的商户订单号。注:商户订单号与支付宝交易号不能同时为空
$tradeNo = ''; //要查询的支付宝交易号。注:商户订单号与支付宝交易号不能同时为空
$signType = 'RSA2'; //签名算法类型,使用RSA2
//商户私钥,填写对应签名算法类型的私钥,如何生成密钥参考:https://docs.open.alipay.com/291/105971和https://docs.open.alipay.com/200/105310
$rsaPrivateKey='';
/*** 配置结束 ***/
$aliPay = new AlipayService();
$aliPay->setAppid($appid);
$aliPay->setRsaPrivateKey($rsaPrivateKey);
$aliPay->setOutTradeNo($outTradeNo);
$aliPay->setTradeNo($tradeNo);
$result = $aliPay->doQuery();
if($result['alipay_trade_query_response']['code']!='10000'){
echo $result['alipay_trade_query_response']['msg'].':'.$result['alipay_trade_query_response']['sub_code'].' '.$result['alipay_trade_query_response']['sub_msg'];
}else{
switch($result['alipay_trade_query_response']['trade_status']){
case 'WAIT_BUYER_PAY':
echo '交易创建,等待买家付款';
break;
case 'TRADE_CLOSED':
echo '未付款交易超时关闭,或支付完成后全额退款';
break;
case 'TRADE_SUCCESS':
echo '交易支付成功';
break;
case 'TRADE_FINISHED':
echo '交易结束,不可退款';
break;
default:
echo '未知状态';
break;
}
}
class AlipayService
{
protected $appId;
protected $charset;
//私钥值
protected $rsaPrivateKey;
protected $outTradeNo;
protected $tradeNo;
public function __construct()
{
$this->charset = 'utf-8';
}
public function setAppid($appid)
{
$this->appId = $appid;
}
public function setRsaPrivateKey($saPrivateKey)
{
$this->rsaPrivateKey = $saPrivateKey;
}
public function setOutTradeNo($outTradeNo)
{
$this->outTradeNo = $outTradeNo;
}
public function setTradeNo($tradeNo)
{
$this->tradeNo = $tradeNo;
}
/**
* 发起查询
* @return array
*/
public function doQuery()
{
//请求参数
$requestConfigs = array(
'out_trade_no'=>$this->outTradeNo,
'trade_no'=>$this->tradeNo,
);
$commonConfigs = array(
//公共参数
'app_id' => $this->appId,
'method' => 'alipay.trade.query', //接口名称
'format' => 'JSON',
'charset'=>$this->charset,
'sign_type'=>'RSA2',
'timestamp'=>date('Y-m-d H:i:s'),
'version'=>'1.0',
'biz_content'=>json_encode($requestConfigs),
);
$commonConfigs["sign"] = $this->generateSign($commonConfigs, $commonConfigs['sign_type']);
$result = $this->curlPost('https://openapi.alipay.com/gateway.do?charset='.$this->charset,$commonConfigs);
return json_decode($result,true);
}
public function generateSign($params, $signType = "RSA") {
return $this->sign($this->getSignContent($params), $signType);
}
protected function sign($data, $signType = "RSA") {
$priKey=$this->rsaPrivateKey;
$res = "-----BEGIN RSA PRIVATE KEY-----\n" .
wordwrap($priKey, 64, "\n", true) .
"\n-----END RSA PRIVATE KEY-----";
($res) or die('您使用的私钥格式错误,请检查RSA私钥配置');
if ("RSA2" == $signType) {
openssl_sign($data, $sign, $res, version_compare(PHP_VERSION,'5.4.0', '<') ? SHA256 : OPENSSL_ALGO_SHA256); //OPENSSL_ALGO_SHA256是php5.4.8以上版本才支持
} else {
openssl_sign($data, $sign, $res);
}
$sign = base64_encode($sign);
return $sign;
}
/**
* 校验$value是否非空
* if not set ,return true;
* if is null , return true;
**/
protected function checkEmpty($value) {
if (!isset($value))
return true;
if ($value === null)
return true;
if (trim($value) === "")
return true;
return false;
}
public function getSignContent($params) {
ksort($params);
$stringToBeSigned = "";
$i = 0;
foreach ($params as $k => $v) {
if (false === $this->checkEmpty($v) && "@" != substr($v, 0, 1)) {
// 转换成目标字符集
$v = $this->characet($v, $this->charset);
if ($i == 0) {
$stringToBeSigned .= "$k" . "=" . "$v";
} else {
$stringToBeSigned .= "&" . "$k" . "=" . "$v";
}
$i++;
}
}
unset ($k, $v);
return $stringToBeSigned;
}
/**
* 转换字符集编码
* @param $data
* @param $targetCharset
* @return string
*/
function characet($data, $targetCharset) {
if (!empty($data)) {
$fileType = $this->charset;
if (strcasecmp($fileType, $targetCharset) != 0) {
$data = mb_convert_encoding($data, $targetCharset, $fileType);
}
}
return $data;
}
public function curlPost($url = '', $postData = '', $options = array())
{
if (is_array($postData)) {
$postData = http_build_query($postData);
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
curl_setopt($ch, CURLOPT_TIMEOUT, 30); //设置cURL允许执行的最长秒数
curl_setopt($ch, CURLOPT_HTTPHEADER, array('content-type: application/x-www-form-urlencoded;charset=' . $this->charset));
if (!empty($options)) {
curl_setopt_array($ch, $options);
}
//https请求 不验证证书和host
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
}