Users actively scan the QR code to complete payment

```javascript WXAPI.alipayQrcode({ token: '000', money: 0.01, remark: 'Preferential payment: 0.01', payName: 'Preferential payment' }) ``` + token login credentials + money payment amount + payName The purchase name displayed on the payment interface + remark remark information will be recorded in the remark field in the background payment record. It does not need to be passed. + nextAction After the payment is successful, the next operation that needs to be performed does not need to be passed. + shopId the payment store ID, optional The interface returns: ```json { "code": 0, "data": { "outTradeId": "ZF2203060872249236", "qrcode": "What is returned here is the address of the QR code. Just show it to the user to scan the code." }, "msg": "success" } ``` + Generate QR code from the content of qrcode, for example, use the grass QR code generator. After inputting the content, a code will be generated, and you can use Alipay to scan the code to pay.