/**
*
* 统一下单，WxPayUnifiedOrder中out_trade_no、body、total_fee、trade_type必填
* appid、mchid、spbill_create_ip、nonce_str不需要填入
* @param WxPayUnifiedOrder $inputObj
* @param int $timeOut
* @throws WxPayException
* @return 成功时返回，其他抛异常
*/
public static function unifiedOrder($inputObj, $timeOut = 6)
{
$url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
//检测必填参数
if (!$inputObj->IsOut_trade_noSet()) {
throw new WxPayException("缺少统一支付接口必填参数out_trade_no！");
} else {
if (!$inputObj->IsBodySet()) {
throw new WxPayException("缺少统一支付接口必填参数body！");
} else {
if (!$inputObj->IsTotal_feeSet()) {
throw new WxPayException("缺少统一支付接口必填参数total_fee！");
} else {
if (!$inputObj->IsTrade_typeSet()) {
throw new WxPayException("缺少统一支付接口必填参数trade_type！");
}
}
}
}
//关联参数
if ($inputObj->GetTrade_type() == "JSAPI" && !$inputObj->IsOpenidSet()) {
throw new WxPayException("统一支付接口中，缺少必填参数openid！trade_type为JSAPI时，openid为必填参数！");
}
if ($inputObj->GetTrade_type() == "NATIVE" && !$inputObj->IsProduct_idSet()) {
throw new WxPayException("统一支付接口中，缺少必填参数product_id！trade_type为JSAPI时，product_id为必填参数！");
}
//异步通知url未设置，则使用配置文件中的url
if (!$inputObj->IsNotify_urlSet()) {
$inputObj->SetNotify_url(WxPayConfig::NOTIFY_URL);
//异步通知url
}
$inputObj->SetAppid(WxPayConfig::$APPID);
//公众账号ID
$inputObj->SetMch_id(WxPayConfig::$MCHID);
//商户号
$inputObj->SetSpbill_create_ip($_SERVER['REMOTE_ADDR']);
//终端ip
//$inputObj->SetSpbill_create_ip("1.1.1.1");
$inputObj->SetNonce_str(self::getNonceStr());
//随机字符串
//签名
$inputObj->SetSign();
$xml = $inputObj->ToXml();
$startTimeStamp = self::getMillisecond();
//请求开始时间
$response = self::postXmlCurl($xml, $url, false, $timeOut);
$result = WxPayResults::Init($response);
self::reportCostTime($url, $startTimeStamp, $result);
//上报请求花费时间
return $result;
}
public function run()
{
//①、获取用户openid
$tools = new JsApiPay();
$openId = $tools->GetOpenid();
//②、统一下单
$input = new WxPayUnifiedOrder();
$input->SetBody("test");
$input->SetAttach("test");
$input->SetOut_trade_no(WxPayConfig::$MCHID . date("YmdHis"));
$input->SetTotal_fee("1");
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("test");
$input->SetNotify_url(WxPayConfig::$NOTIFY_URL);
$input->SetTrade_type("JSAPI");
$input->SetOpenid($openId);
$order = WxPayApi::unifiedOrder($input);
$jsApiParameters = $tools->GetJsApiParameters($order);
//获取共享收货地址js函数参数
$editAddress = $tools->GetEditAddressParameters();
return '<script type="text/javascript">
//调用微信JS api 支付
function jsApiCall()
{
WeixinJSBridge.invoke(
"getBrandWCPayRequest",
' . $jsApiParameters . ',
function(res){
WeixinJSBridge.log(res.err_msg);
alert(res.err_code+res.err_desc+res.err_msg);
}
);
}
function callpay()
{
if (typeof WeixinJSBridge == "undefined"){
if( document.addEventListener ){
document.addEventListener("WeixinJSBridgeReady", jsApiCall, false);
}else if (document.attachEvent){
document.attachEvent("WeixinJSBridgeReady", jsApiCall);
document.attachEvent("onWeixinJSBridgeReady", jsApiCall);
}
}else{
jsApiCall();
}
}
</script>
<script type="text/javascript">
//获取共享地址
function editAddress()
{
WeixinJSBridge.invoke(
"editAddress",
' . $editAddress . ',
function(res){
var value1 = res.proviceFirstStageName;
var value2 = res.addressCitySecondStageName;
var value3 = res.addressCountiesThirdStageName;
var value4 = res.addressDetailInfo;
var tel = res.telNumber;
alert(value1 + value2 + value3 + value4 + ":" + tel);
}
);
}
window.onload = function(){
if (typeof WeixinJSBridge == "undefined"){
if( document.addEventListener ){
document.addEventListener("WeixinJSBridgeReady", editAddress, false);
}else if (document.attachEvent){
document.attachEvent("WeixinJSBridgeReady", editAddress);
document.attachEvent("onWeixinJSBridgeReady", editAddress);
}
}else{
editAddress();
}
};
</script>';
}