ruby - How to implement priority warehouse selection of receiving address and shipping warehouse in PHP

Today I will ask a technical question about the priority warehouse selection of products, delivery addresses and shipping warehouses. For example: The user purchased three products A, B, and C (it can be considered that the user purchased n SKU products, Each SKU has a corresponding quantity), we us...

怪我咯 2017-06-27 09:18:02 0  1  929

php - The third-party payment platform notifies multiple times asynchronously in a short period of time, and the order is confirmed and collected multiple times.

The third-party payment asynchronous notification notifies the callback address multiple times. The previous notification request has not been processed yet, and the subsequent request is sent, resulting in multiple confirmations of receipt. How to solve it?

ringa_lee 2017-05-25 15:08:25 0  4  1012

How to connect to personal payment interface (scan QR code to pay)

Implementing personal collection is a very troublesome thing. You can register a personal collection interface through paybob to help sign up a personal Alipay and WeChat payment interface (no business license is required). It can be activated in a few minutes. After applying for activation, you can...

嘟嘟 2019-07-26 16:49:34 0  2  1319

Why is the ajax request address http://10.0.0.32/edu/public/index/user/checklogin.html

When the user name, password, and verification code are all entered correctly, the success function will be received. Others will enter the error function. The request address is not found in NETWORK.

sir 2018-03-20 15:07:24 0  1  1118

Posted SF tracking number inquiry (full list of the charity live broadcast book delivery event on the evening of November 2, 2018)

On the evening of November 2, 2018, for the public welfare live broadcast book prize list inquiry and the steps to complete the address, please see: //m.sbmmt.com/wenda/142915.html User student number Waybill number Recipient contact person Shipping time 173660 251417658388 Zhao Enpeng &n

z老师 2018-11-16 09:56:41 0  8  4653

javascript - The problem of using js to manipulate tables and realize the change style of adding and deleting cells.

As shown in the picture, when I check these checkboxes, the table generated is like the one above. If I cancel the consignee's mobile phone number, the zip code will fill the vacancies in the consignee's mobile phone cell. The delivery address will fill the vacancies in the zip code cell. Manipulate...

迷茫 2017-05-16 13:45:16 0  1  697

After the underlying device C language RC4 is encrypted, why can't Java use rc4 to decrypt, but other people's PHP programs can decrypt successfully?

The underlying device is a wifi probe that regularly pushes data to a service. This service address receives the data and uses rc4 to decrypt it. The underlying device rc4 encryption is written in C language. java receiving program {code...} java rc4 decryption program: public class RC4 { {code...} ...

PHP中文网 2017-06-17 09:15:15 0  1  1284

Network Transport Protocol - I wrote a simple chat software in Java using UDP, but I always cannot receive messages?

I wrote a simple chat software in Java using UDP, but I couldn't receive any messages. Could you please tell me what's wrong with the code. {Code...} There is a lot of code, so I put it on github and put it on the github address.

迷茫 2017-05-17 10:07:59 0  1  805

javascript - API to check zip code based on address

Recently, I need to use the function of querying the zip code based on the delivery address, but many interfaces in China are mostly charged or have other restrictions. I have seen the aggregation interface before. Although it is charged but the level is low, I am worried that the number of calls ca...

淡淡烟草味 2017-05-17 10:00:16 0  3  858

How does laravel respond to the Alibaba Cloud SMS asynchronous notification interface?

The thing is like this, the website uses the Alibaba Cloud SMS interface to send business notifications to customers. This SMS interface has an asynchronous notification function. I want to know whether the customer has received the SMS through the asynchronous notification interface. When setting t...

不是一般的人 2020-05-15 14:23:10 0  0  1113

php - Alipay query interface, how to set optional response parameters

Use Alipay alipay.trade.query (unified acquirer offline transaction query) interface to query the details of a single transaction. Official interface interpretation address: https://doc.open.alipay.com/d... I want to query store_id but this item is not included in the results, please give me some ad...

我想大声告诉你 2017-06-12 09:20:01 0  1  946

If group_concat does not return a value, is there any solution?

I wrote a query to convert several rows into columns based on a condition. However, there are cases where no rows satisfy the condition, but I want some results returned. Below is an example of the table and the results I'm looking for. Source table: idrespondent_id Demographic question answer 11 ch...

P粉212971745 2023-08-30 19:44:24 0  2  605