WordPress
我们按步骤来,
(1)安装XAMPP集成软件包
wordpress 的运行要求是在 php + MySQL + Apache的服务器环境,所以要先搭建该环境,我用的是XAMPP软件包,安装很方便。
下载地址:http://baoku.360.cn/soft/show/appid/346
安装XAMPP的过程,就不多说了,我要提的是,遇到的问题,我发现只有安装到系统默认的C盘,(C:/xampp) MySQL 启动才会正常,按说,安装到其他盘符也应该正常启动,不知道问题出在哪儿(求正解) ,
或许跟系统配置有关,大家可以先尝试安装到其他盘符,如果MySQL 启动出现异常,在尝试其他方法无果后,可以卸载,重新安装XAMPP 到系统默认C盘。
安装成功后,立即启动 XAMPP Control Panel 面板 如下:
单击Actions 中,Apache 和MySQL 对应的start按钮启动服务。
打开浏览器, 输入 https://localhost/xampp/ 如果出现如下图,说明XAMPP 安装运行正常;
(2) 下载安装 wordpress
下载地址:http://cn.wordpress.org/ , 下载到本地后,解压并将wordpress 文件包放到 C:/xampp/htdocs 目录下。 htdocs 是xampp默认放置页面的文件路径。
访问 : http://localhost/wordpress/ 出现如下图所示,
然后,继续单击 “现在就开始”,出现下图:
以上的三步,就是系统为了帮你生成 WordPress 的 wp-config.php 配置文件,该文件的作用,就是让wordpress与数据库建立关系。
单击“提交”,如果发现连接失败,那我们就要先检查,是否存在对应的数据库:
访问 http://localhost/phpmyadmin 打开 MySQL 界面
新建数据库名为:wordpress
用户名默认都是root
密码如果你没有设置,便是为空,
数据库主机自然还是 localhost 或者127.0.0.1 指向本地。
表前缀,可以先用默认的。
查看名为wordpress 数据库的权限,可以看到相关信息,如下图:
再次提交,数据库连接成功 OK
当然,既然目的是为了生成用于数据库连接的 wp-config.php 文件,我们就还可以通过直接新建 wp-config.php的方法实现。
访问路径:C:/xampp/htdocs/wordpress
找到 wp-config-sample.php ,并把它 重命名 为 wp-config.php , 然后用文本编辑器打开该文件。
修改里面对应的参数:
保存后,这样有了wp-config.php ,系统发现存在该文件,就自动省去了帮我们创建配置文件的步骤,但是对应的 wordpress 数据库,还是需要我们检查的,如果没有,就要通过上面的方法新建。
对应的数据库建好了,再次提交,成功后,接下来就要填写WordPress 登录用户名,密码 等跟博客有关的信息,按步骤来,就没问题,在此不再阐述了。
(3) 配置访问的host
我们访问博客首页 https://localhost/wordpress/ 没问题,如果你想采用一个自己喜欢的域名来访问自己的博客,那就要先修改自己的host文件配置:
在目录,C:/Windows/System32/drivers/etc/hosts 打开 hosts文件
写入: 127.0.0.1 myhome.com , 保存,然后重新启动 Apache 和MySQL
用 https://myhome.com/wordpress/ 访问成功!

InnoDBBufferPool reduces disk I/O by caching data and indexing pages, improving database performance. Its working principle includes: 1. Data reading: Read data from BufferPool; 2. Data writing: After modifying the data, write to BufferPool and refresh it to disk regularly; 3. Cache management: Use the LRU algorithm to manage cache pages; 4. Reading mechanism: Load adjacent data pages in advance. By sizing the BufferPool and using multiple instances, database performance can be optimized.

Compared with other programming languages, MySQL is mainly used to store and manage data, while other languages such as Python, Java, and C are used for logical processing and application development. MySQL is known for its high performance, scalability and cross-platform support, suitable for data management needs, while other languages have advantages in their respective fields such as data analytics, enterprise applications, and system programming.

MySQL is worth learning because it is a powerful open source database management system suitable for data storage, management and analysis. 1) MySQL is a relational database that uses SQL to operate data and is suitable for structured data management. 2) The SQL language is the key to interacting with MySQL and supports CRUD operations. 3) The working principle of MySQL includes client/server architecture, storage engine and query optimizer. 4) Basic usage includes creating databases and tables, and advanced usage involves joining tables using JOIN. 5) Common errors include syntax errors and permission issues, and debugging skills include checking syntax and using EXPLAIN commands. 6) Performance optimization involves the use of indexes, optimization of SQL statements and regular maintenance of databases.

MySQL is suitable for beginners to learn database skills. 1. Install MySQL server and client tools. 2. Understand basic SQL queries, such as SELECT. 3. Master data operations: create tables, insert, update, and delete data. 4. Learn advanced skills: subquery and window functions. 5. Debugging and optimization: Check syntax, use indexes, avoid SELECT*, and use LIMIT.

MySQL efficiently manages structured data through table structure and SQL query, and implements inter-table relationships through foreign keys. 1. Define the data format and type when creating a table. 2. Use foreign keys to establish relationships between tables. 3. Improve performance through indexing and query optimization. 4. Regularly backup and monitor databases to ensure data security and performance optimization.

MySQL is an open source relational database management system that is widely used in Web development. Its key features include: 1. Supports multiple storage engines, such as InnoDB and MyISAM, suitable for different scenarios; 2. Provides master-slave replication functions to facilitate load balancing and data backup; 3. Improve query efficiency through query optimization and index use.

SQL is used to interact with MySQL database to realize data addition, deletion, modification, inspection and database design. 1) SQL performs data operations through SELECT, INSERT, UPDATE, DELETE statements; 2) Use CREATE, ALTER, DROP statements for database design and management; 3) Complex queries and data analysis are implemented through SQL to improve business decision-making efficiency.

The basic operations of MySQL include creating databases, tables, and using SQL to perform CRUD operations on data. 1. Create a database: CREATEDATABASEmy_first_db; 2. Create a table: CREATETABLEbooks(idINTAUTO_INCREMENTPRIMARYKEY, titleVARCHAR(100)NOTNULL, authorVARCHAR(100)NOTNULL, published_yearINT); 3. Insert data: INSERTINTObooks(title, author, published_year)VA


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

Atom editor mac version download
The most popular open source editor

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

Zend Studio 13.0.1
Powerful PHP integrated development environment