Huicheng industrial and commercial department website building CMS system v2.0

16 Mar 2026

You can view the HTML source code in Quark Browser in three ways: 1. Visit quark://flags to enable developer tools and restart; 2. Add the view-source: prefix before the URL in the address bar; 3. Switch to the desktop version of the website and long press to bring up the inspection function.

11 Mar 2026

This article will introduce how to use the Go language to determine whether a web page access request comes from the local (localhost) or external network. We'll look at how you can identify the source of access by examining the remote IP address and disable specific features or hide the website entirely based on the source of access. Additionally, code examples are provided showing how to bind a service to the localhost interface, allowing only local access.

19 Dec 2025

You can use the "Search address by postal code" function on China Post's official website to enter a 6-digit postal code to automatically analyze the province, city, street range and corresponding telephone area code, and support viewing historical evolution; or use AutoNavi/Baidu map to search for "postal code postal code" to jump to the location and retrieve coordinate point details, house number heat map and nearby post office information; you can also download the administrative division comparison table through the government affairs open platform, or scan the QR code on the community grid platform to obtain the grassroots address ledger, and multi-source cross-validation ensures accuracy.

19 Jan 2026

This article details how to use Selenium and Python to realize automated data push between websites, which is especially suitable for scenarios that lack direct API interfaces. Content from the source website (such as job descriptions) can be efficiently transferred to an external platform by simulating user interactions on the target website, such as logging in, filling out forms, and submitting data. The article covers environment preparation, core operational steps, code examples, and strategies for handling complex situations, aiming to provide a set of practical and professional automation solutions.

13 Jan 2026

In a closed-source application, end users never see how often the code is updated. In most cases, the code is updated multiple times a day, sometimes with multiple releases in a day - but these operations are restricted to internal access. For open source applications and code, updates are just as frequent, perhaps even more frequent, and are clearly visible to the public. Just visit a site like GitHub, browse through some active projects, and you'll likely find multiple commits logged every day. To give a well-known example, vim's GitHub page shows that multiple new tags are launched almost every day. While some developers push directly to GitHub, others use Jira and Jenkins

03 Mar 2026

For websites that require accepting rules via JavaScript buttons (such as age verification) to access content, there are challenges in using command line tools such as wget or curl to download their source code. This article explains how such websites work, explains why there are no common command line parameters to bypass these client-side validation mechanisms, points out the limitations of wget and curl in this scenario, and highlights the need for detailed website-specific analysis.

08 Feb 2026

This tutorial aims to solve the common problem of results being overwritten when using BeautifulSoup to crawl data from multiple URLs. Through detailed code examples, we will show how to correctly accumulate the data obtained in each loop and store it instead of simply overwriting it. In addition, we will also discuss how to expand the solution to deal with website paging situations to ensure comprehensive and effective collection of required data, thereby achieving complete capture and analysis of multi-source information.

16 Dec 2025

Modern websites generally use JavaScript to dynamically load content, causing traditional HTTP tools such as curl or browser "view page source code" to be unable to obtain complete page information. This article will provide an in-depth analysis of the technical principles behind this phenomenon and provide two main solutions: prioritize the use of APIs provided by the website, or use a headless browser (such as Puppeteer, Selenium) to simulate the real browser environment, thereby completely capturing the dynamically rendered web content.

11 Nov 2025

This tutorial aims to introduce a method to efficiently obtain file download links in R language. It is especially suitable for scenarios where clicking on a link will directly trigger a download instead of jumping to a page. We will extract the target link by directly accessing and parsing the underlying JSON data source of the website, avoiding complex browser automation operations, and provide detailed steps and sample code for data request, JSON parsing and optional file download using httr2 and tidyverse series packages.