微信小程序的支付和微信公众号的支付是类似的,对比起来还比公众号支付简单了一些,我们只需要调用微信的统一下单接口获取prepay_id之后我们在调用微信的支付即可。
今天我们来封装一般node的支付接口!!!
首先调用统一下单接口我们需要知道一些信息
var bookingNo = 'davdian' + this.createNonceStr() + this.createTimeStamp() var deferred = Q.defer() var appid = config.appId var nonce_str = this.createNonceStr() var timeStamp = this.createTimeStamp() var url = "https://api.mch.weixin.qq.com/pay/unifiedorder" var formData = "<xml>" formData += "<appid>" + appid + "</appid>" //appid formData += "<attach>" + attach + "</attach>" //附加数据 formData += "<body>" + body + "</body> |