“Reveal the secret! Eat it everywhere with one trick, and easily obtain product details through the Shopee API interface.”

To use the Shopee API interface to obtain product details based on product ID, you need to perform the following steps: Obtain API credentials: Obtain your API credentials (access token) on the Shopee open platform or API documentation page. Build requests: Build API requests using your favorite programming language (such as Python, Java, PHP, etc.). […]

PHP uses recursion to integrate its two-dimensional array into a hierarchical tree, where the hierarchical id is in a uuid format. The weird problem has been solved.

No more verbosity, just go directly to the source code. <?php function findChildren($list, $p_id){ $r = array(); foreach ($list as $k => $item) { if ($item[‘fid’] == $p_id) { unset($list[$k]); $length = count($r); $r[$length] = $item; if ($t = findChildren($list, $item[‘id’])) { $r[$length][‘children’] = $t; } } } return $r; } function findChildren2($list,$p_id, & amp;$sike=[]) […]

MSQL Series (14) Mysql Practice – The difference between SQL statement left join inner join On and Where statement

Mysql practice-the difference between SQL statement On and Where statement Earlier we explained the selection principle of the underlying driver table of Join, and also learned about the two basic SQL query table connection methods: inner join and outer join. But what is the difference between on and where statements when we query multiple tables? […]

[ARC161F] Everywhere is Sparser than Whole (Judge)

Problem Statement We define the density of a non-empty simple undirected graph as $\displaystyle\frac{(\text{number of edges})}{(\text{number of vertices}) }$. You are given positive integers $N$, $D$, and a simple undirected graph $G$ with $N$ vertices and $DN$ edges. The vertices of $G$ are numbered from $1$ to $N$, and the $i$-th edge connects vertex $A_i$ […]

10 scenarios where Python handles office automation

There is a popular question on Zhihu: Will Python become a common programming tool for public offices in the future? In the programming world, Python is already a veritable internet celebrity. Once, a graduate student studying Chinese language asked me how to learn Python, because their course paper needed to use text analysis and use […]