protected function get_cft_package()
{
try {
if (null == $this->partnerKey || "" == $this->partnerKey) {
throw new SDKRuntimeException("密钥不能为空！" . "<br>");
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$paraString = $commonUtil->formatQueryParaMap($this->parameters, true);
$md5SignUtil = new MD5SignUtil();
return $paraString . "&sign=" . $md5SignUtil->sign($unSignParaString, $commonUtil->trimString($this->partnerKey));
} catch (SDKRuntimeException $e) {
die($e->errorMessage());
}
}
protected function verifySign()
{
try {
if (null == $this->parameters) {
throw new SDKRuntimeException("parameters为空!" . "<br>");
}
$sign = $this->getParameter("sign");
if (null == $sign) {
throw new SDKRuntimeException("sign为空!" . "<br>");
}
$charSet = $this->getParameter("input_charset");
if (null == $charSet) {
$charSet = Constants::DEFAULT_CHARSET;
}
$signStr = CommonUtil::formatQueryParaMap($this->parameters, false);
if (null == $this->secretKey) {
throw new SDKRuntimeException("签名key为空!" . "<br>");
}
if (!MD5SignUtil::verifySignature($signStr, $sign, $this->secretKey)) {
throw new SDKRuntimeException("返回值签名验证失败!" . "<br>");
}
return true;
} catch (SDKRuntimeException $e) {
die($e->errorMessage());
}
}
protected function get_sign()
{
try {
if (null == PARTNERKEY || "" == PARTNERKEY) {
throw new SDKRuntimeException("");
}
if ($this->check_sign_parameters() == false) {
throw new SDKRuntimeException("");
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$md5SignUtil = new MD5SignUtil();
return $md5SignUtil->sign($unSignParaString, $commonUtil->trimString(PARTNERKEY));
} catch (SDKRuntimeException $e) {
die($e->errorMessage());
}
}
function genParaStr()
{
try {
if (null == $this->getAppid()) {
throw new SDKRuntimeException("appid不能为空！" . "<br>");
}
if (null == $this->getSecretKey()) {
throw new SDKRuntimeException("密钥不能为空！" . "<br>");
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$paraString = $commonUtil->formatQueryParaMap($this->parameters, true);
$md5SignUtil = new MD5SignUtil();
return $paraString . "&sign=" . $md5SignUtil->sign($unSignParaString, $commonUtil->trimString($this->getSecretKey()));
} catch (SDKRuntimeException $e) {
die($e->errorMessage());
}
}
public function genParaStr()
{
try {
if (NULL == $this->getAppid()) {
throw new SDKRuntimeException('appid不能为空！' . '<br>');
}
if (NULL == $this->getSecretKey()) {
throw new SDKRuntimeException('密钥不能为空！' . '<br>');
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$paraString = $commonUtil->formatQueryParaMap($this->parameters, true);
$md5SignUtil = new MD5SignUtil();
return $paraString . '&sign=' . $md5SignUtil->sign($unSignParaString, $commonUtil->trimString($this->getSecretKey()));
} catch (SDKRuntimeException $e) {
exit($e->errorMessage());
}
}
/**
例如：
appid： wxd111665abv58f4f
mch_id： 10000100
device_info： 1000
Body： test
nonce_str： ibuaiVcKdpRxkhJA
第一步：对参数按照 key=value 的格式，并按照参数名 ASCII 字典序排序如下：
stringA="appid=wxd930ea5d5a258f4f&body=test&device_info=1000&mch_i
d=10000100&nonce_str=ibuaiVcKdpRxkhJA";
第二步：拼接支付密钥：
stringSignTemp="stringA&key=192006250b4c09247ec02edce69f6a2d"
sign=MD5(stringSignTemp).toUpperCase()="9A0A8659F005D6984697E2CA0A
9CF3B7"
*/
protected function get_sign()
{
define('PARTNERKEY', "4YULIIKklHlMVnp5sVZek2KqVTihAhLt");
try {
if (null == PARTNERKEY || "" == PARTNERKEY) {
throw new SDKRuntimeException("密钥不能为空！" . "<br>");
}
if ($this->check_sign_parameters() == false) {
//检查生成签名参数
throw new SDKRuntimeException("生成签名参数缺失！" . "<br>");
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$md5SignUtil = new MD5SignUtil();
return $md5SignUtil->sign($unSignParaString, $commonUtil->trimString(PARTNERKEY));
} catch (SDKRuntimeException $e) {
// echo 'get sign error';die;
die($e->errorMessage());
}
}
/**
* 例如：
* appid： wxd930ea5d5a258f4f
* mch_id： 10000100
* device_info： 1000
* Body： test
* nonce_str： ibuaiVcKdpRxkhJA
* 第一步：对参数按照 key=value 的格式，并按照参数名 ASCII 字典序排序如下：
* stringA="appid=wxd930ea5d5a258f4f&body=test&device_info=1000&mch_i
* d=10000100&nonce_str=ibuaiVcKdpRxkhJA";
* 第二步：拼接支付密钥：
* stringSignTemp="stringA&key=192006250b4c09247ec02edce69f6a2d"
* sign=MD5(stringSignTemp).toUpperCase()="9A0A8659F005D6984697E2CA0A
* 9CF3B7"
*/
protected function get_sign()
{
try {
if (null == $this->apiSecret || "" == $this->apiSecret) {
throw new SDKRuntimeException("密钥不能为空！" . "<br>");
}
if ($this->check_sign_parameters() == false) {
//检查生成签名参数
throw new SDKRuntimeException("生成签名参数缺失！" . "<br>");
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$md5SignUtil = new MD5SignUtil();
return $md5SignUtil->sign($unSignParaString, $commonUtil->trimString($this->apiSecret));
} catch (SDKRuntimeException $e) {
die($e->errorMessage());
}
}
public function orderquery($access_token, $trade)
{
$url = 'https://api.weixin.qq.com/pay/orderquery?access_token=' . $access_token;
// generate package
$pkg['out_trade_no'] = $trade['order_sn'];
$pkg['partner'] = $this->PARTNERID;
$commonUtil = new CommonUtil();
ksort($pkg);
$unSignParaString = $commonUtil->formatQueryParaMap($pkg, false);
$md5SignUtil = new MD5SignUtil();
$pkg_sign = $md5SignUtil->sign($unSignParaString, $commonUtil->trimString($this->PARTNERKEY));
$package_str = $unSignParaString . '&sign=' . strtoupper($pkg_sign);
$data["appid"] = $this->APPID;
$data["package"] = $package_str;
$data["timestamp"] = strval(time());
$data['app_signature'] = $this->get_biz_sign($data);
$data['sign_method'] = 'sha1';
$json_data = json_encode($data);
$ret = $this->sendPost($url, $json_data);
Log::record('wxpay orderquery order_sn:' . $trade['order_sn'] . ' res:' . print_r($ret, true), Log::INFO);
Log::save();
return $ret;
}
