I would like to ask , for example, how to make a website how to let users automatically issue a registration code to users through Wechat s top-up charge, and how to design and write the ideas recommended by bosses who have done it. Thank you ~ ....
Wechat s unified API for issuing orders always reports signature errors! I use Wechat s official signature to verify that the signature result is the same. Is there any good way to verify what caused the signature error? here is the xml: passed by ...
this is a question of asking for help: find a way to solve the problem! If you are lucky, hope to give you thanks~ . ...
WeChat Pay document has a notify_url, that is used to send payment notifications to the backend, but when you see many cases, the foreground will write this: wx.requestPayment({ timeStamp :timeStamp, nonceStr : nonceStr, package : package...
how does Mini Program pay to debug locally? is it necessary to apply for a payment authentication number to debug? ...
1. Develop the official account payment of Wechat Mall, and the front end initiates the order from the ajax request to the server. The server then initiates the payment after obtaining the openid. A cross-domain exception occurred in the first step of o...
Why does the official account of Wechat pay? if the jsapi payment is initiated on the https page, the IOS is a white screen and the payment interface cannot be adjusted, while everything in android is normal ....
try { keyStore.load(instream, mchid.toCharArray()); ;id } finally { instream.close(); } java.io.IOException: keystore password was incorrect at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeySt...
can WeChat Pay s public account be changed? ...
$.ajax ({) type:"post", url:url_path+" pay weixinprepaid.json", data:dataArray2, async:false, dataType:"json", success:function(data){ var param = data.resInfo; var timeStamp = param.timeStamp.toString(); ...
yesterday, the company s project was launched and suddenly found that many users reported that they were still waiting for payment after the successful payment of their order. 1 it seems that the callback has no effect because many people close...
ask for help! WeChat Pay callback of django, there is a problem receiving asynchronous notifications. Code first: -sharp def weChatQRCodeNotify(request): order_result_xml = http.request.httprequest.stream.read() -sharp doc = x...
when you pay for Wechat s official account, you need to call the API to obtain the user s code. You need to provide a callback url, to jump to url and add the parameters of the user s code. For example, url is xxx.com a.html, jump is xxx.com a.html?c...
when developing Wechat H5 payment, when Google browser entered the developed mobile website application to make Wechat H5 payment, Wechat was successfully transferred to pay but cancelled and returned to safari. How to solve this? ...
currently doing project refactoring, I have never done payment business before. recently, I am doing the work related to WeChat Pay. There was an online version before, but there is no sandbox environment for payment, so I am now working on WeChat Pay...
when making payment by credit card, formal environment can return (sensitive information has been modified): Pay Result:{nonce_str=IcVsdgs22Fsz46s, appid=wx53c4sd87dcdc, sign=9B7AE9DD7sdfs126FC3CC095, err_code=USERPAYING, return_msg=OK, result_code=F...
when the website connects with Wechat, because there are many merchants, the pan-domain name is used. How to deal with the pan-domain name when it involves Wechat s interface mainly Web authorization WeChat Pay Wechat business domain name We...
to pay via Wechat s official account, Wechat s authorization is required to obtain openid,. The first step is to obtain code, Wechat s official API: https: open.weixin.qq.com connect oauth2 authorize?appid=APPID&redirect_uri=REDIRECT_URI&re...
WeChat Mini Programs calls WeChat Pay wx.requestPayment (obj) this function needs sign authentication, and sign needs WeChat Pay s key. Is it safe to write the key directly to Mini Program s JS? Baidu search found that Mini Program used to hav...
< H1 > question < H1 > currently, under Android, Wechat 6.6.5 cannot be called in history mode using vue-router . < H1 > Resolution process < H1 > I thought it was the payment directory problem, and then I tinkered with it for a long time. Both and...
here is an example of the form extracted from the antd-mobile document: import { List, InputItem, WhiteSpace } from antd-mobile ; import { createForm } from rc-form ; class BasicInputExample extends React.Component { handleClick = () => ...
this is the backend code <?php $password=$_POST[ password ]; function getRandPass(){ $chars = ("0123456789abcdefghijklmnopqrstuvwxyz"); $min = 6; $max = 9; $len = mt_rand($min,$max); $password= ; $a_len = strlen($chars); for...
currently yarn add vue is equivalent to npm i vue-- save . What can I do if I just want to install it temporarily and do not save it to package.json ? ...
this is the addition of index.js to proxyTable in config proxyTable: { research : { target: https: api.shenjian.io ?appid=c36a22e564a2954e&keyword=a&pageNo=1&pageSize=20 , changeOrigin: true, ...
I just started to learn the association model of laravel, and I was so confused that sometimes I really felt that it was not as convenient as writing sql directly. now there is a problem role tables admin_roles and admin_permissions tables have a man...