极品av麻豆国产在线观看,一个人看的视频免费观看www

Article Tags

All
web3.0
- All
Backend Development
Web Front-end
Database
- All
- Mysql Tutorial
- navicat
- SQL
- Redis
- phpMyAdmin
- Oracle
- MongoDB
Operation and Maintenance
- All
- Mac OS
- Linux Operation and Maintenance
- Apache
- Nginx
- CentOS
- Docker
Development Tools
- All
- VSCode
- sublime
- notepad
- git
- composer
PHP Framework
- All
- Laravel
- YII
Common Problem
- All
Other
- All
- IIS
- SEO
- Premiere
Tech
- All
- AI
- It Industry
CMS Tutorial
- All
- WordPress
Java
- All
- javaTutorial
System Tutorial
- All
- Windows Series
- LINUX
- MAC
Computer Tutorials
Hardware Tutorial
Mobile Tutorial
- All
- Mobile News
- iPhone
- Android Phone
Software Tutorial
Mobile Game Tutorial

Home

Technical Articles

CMS Tutorial

How to perform database queries securely in WordPress

TosecureWordPressdatabasequeries,alwaysuse$wpdbwithpreparedstatements,sanitizeandvalidateinputs,avoidrawSQLwhenpossible,andkeepcredentialssecure.First,utilize$wpdb->prepare()withplaceholderslike%d,%s,or%ftopreventSQLinjection.Second,sanitizedataus

Jul 31, 2025 am 12:27 AM

Database security

How to disable directory listing in WordPress

To disable the directory browsing function of WordPress site, 1. For the Apache server, add "Options-Indexes" to the .htaccess file to prohibit the display of directory contents; 2. For the Nginx server, modify the configuration file, set "autoindexoff" in the corresponding location block, and restart Nginx; 3. Upload the blank index.php or index.html file to the target directory to overwrite the directory list display; 4. Manually access specific directory paths to test whether the browsing function is enabled, or use the security plug-in to automatically detect and repair it. The above methods can effectively prevent the directory structure from being viewed externally and improve website security.

Jul 31, 2025 am 12:23 AM

How to install WordPress manually

Installing WordPress mainly includes the following steps: 1. Prepare the host, FTP login information and FTP client that supports PHP and MySQL; 2. Download and unzip the program package from wordpress.org to ensure that the wp-config-sample.php file is included; 3. Create a database in the host control panel, and create a configuration file wp-config.php with wp-config-sample.php to fill in the correct database information; 4. Use FTP or file manager to upload all WordPress files to the website root directory; 5. Access the domain name in the browser and enter the installation wizard, fill in the site title and administrator account information to complete the installation; 6. Install

Jul 30, 2025 am 02:10 AM

How to install WordPress on localhost

The key to installing WordPress to your local environment is to prepare the tools and follow the steps. 1. Install local server environments such as XAMPP and start Apache and MySQL services; 2. Use phpMyAdmin to create a database and set the database name, user name and password; 3. Download WordPress from wordpress.org and decompress to the server website directory, such as a new folder under htdocs; 4. Access the corresponding path through the browser to enter the installation boot page, fill in the language, database information, and site titles, etc. to complete the installation; 5. If you encounter database connection failure or permission problems, you can check the username and password, restart the service or manually modify wp-config.ph

Jul 30, 2025 am 01:43 AM

How to use the WordPress File System API

TheWordPressFileSystemAPIisessentialforsecureandconsistentfileinteractionsacrossdifferentserverenvironments.ItabstractscomplexitiesofdirectPHPfilehandlingbyusingaglobal$wp_filesystemobjectthatadaptstoserverconfigurationssuchasdirectaccessorFTP.1.Tous

Jul 30, 2025 am 01:38 AM

How to moderate comments programmatically

To make the website or application comment area cleaner, automatic management should be combined with the program. The specific methods include: 1. Set a keyword blacklist to filter sensitive content, which is suitable for the basic stage but is easily bypassed; 2. Use AI models to identify improper content, understand semantics and improve accuracy; 3. Build a manual review mechanism for user reporting to make up for automation blind spots and enhance user trust. Only by combining these three and dynamic adjustments can we effectively improve the quality of comments.

Jul 30, 2025 am 01:25 AM

How to manage themes in multisite

The key to managing multi-site themes is to master uploading, enabling, restricting and updating. First, uploading the theme must be added through the main site and "network enabled"; secondly, subsites can be restricted from using specific themes through WordPress built-in features or plug-ins; subsite administrators can switch between enabled themes but do not have permission to upload new themes; when updating, you should first back up and verify compatibility in the test environment while paying attention to authorization issues. Clean regularly without the theme to keep it neat.

Jul 29, 2025 am 01:08 AM

How to contribute to WordPress core

Contributing to WordPress core is not far away. You can participate as long as you have the code foundation and are willing to invest time. 1. Start with the "goodfirstissue" tag and choose the task that suits you; 2. Build a local development environment, use tools such as LocalbyFlywheel or Docker to simplify the process, and configure Git and coding specification checks; 3. Create independent branches when writing code, run tests before submission, write clear commit information, and respond to feedback until PR merges; 4. Actively participate in community exchanges, establish connections and accumulate experience through Slack, blogs and contributordays. Continuous participation will make the contribution process natural.

Jul 29, 2025 am 12:58 AM

How to improve WordPress security

To improve WordPress security, four core links need to be done: 1. Use a strong password, replace the default username and restrict login attempts; 2. Regularly update core, theme and plug-in, delete infrequently used plug-ins; 3. Select a reliable host, enable SSL certificate and CDN protection; 4. Set up automatic backup and regularly test recovery. Although each step is simple but critical, it can effectively improve overall safety.

Jul 29, 2025 am 12:18 AM

How to use get_template_part

get_template_part is a practical function used to reuse code blocks in WordPress theme development. It reduces duplicate code and improves maintainability by loading specified template files. Its basic usage is get_template_part($slug,$name), where $slug is a required parameter to represent the basic template name, and $name is an optional variant name. For example, get_template_part('content') loads content.php, and get_template_part('content','single') preferentially loads content-single.php, if not present, fallback

Jul 29, 2025 am 12:12 AM

How to use the Options API in WordPress

WordPressOptions API is used to store, fetch, update, and delete simple key-value pair data such as theme settings or plug-in configuration. 1. Use add_option() to add the option, which is suitable for initializing the configuration and will not overwrite the existing keys; 2. Use get_option() to obtain the option, which can specify the default value to avoid the problem of null value; 3. Use update_option() to update the option, which is automatically created if the key does not exist; 4. Use delete_option() to delete the option, which is used to clean useless data and will not report an error. These four functions form the core tool for handling small amounts of persistent configurations.

Jul 28, 2025 am 01:17 AM

What are the core WordPress database tables

WordPressusesseveralcoredatabasetablestomanagewebsitedata,eachservingaspecificpurpose.Thewp_optionstablestoressitesettingslikethesitetitle,permalinkstructure,andactiveplugins;wp_postsholdsallcontenttypessuchasposts,pages,andmediaviathepost_typefield;

Jul 28, 2025 am 01:08 AM

How to build a dynamic Gutenberg block

AdynamicGutenbergblockusesserver-siderenderingtodisplayup-to-datecontenteachtimeitloads.Unlikestaticblocks,dynamicblocksexecutePHPcodewhenthepageisloaded,allowingforreal-timedatalikerecentpostsoruser-specificcontent.Keystepsinclude:1)settingupabasicb

Jul 28, 2025 am 12:50 AM

How to search and replace in the database with WP-CLI

WP-CLI's search-replace command can be used to perform batch replacement operations on WordPress databases, especially for migrating sites or updating serialized data. 1. Use the basic command wpsearch-replace'old-string''new-string' to replace the string globally and process the serialized data correctly; 2. Use wpdbexport to back up the database before execution; 3. Use the --dry-run option to run for tests to view the changed content without actually modifying it; 4. Use --skip-columns or --include-columns to limit the replacement range to avoid affecting irrelevant fields;

Jul 28, 2025 am 12:39 AM