


How to solve the problem of garbled data read from the database in PHP
Solution to garbled data read from the database by php: 1. Change the encoding type of the PHP page language itself to "UTF8"; 2. Change the MySQL character set to "UTF8"; 3. Change the script editing environment ;4. Add the code as "mysql_query("SET NAMES 'GBK'");".
Recommendation: "PHP Video Tutorial"
The operating environment of this tutorial: Windows 7 system, PHP version 5.6, This method works for all brands of computers.
Solution to the garbled code when reading mysql Chinese data in php
1. The encoding type of the PHP page language itself is inappropriate. At this time, you write it directly in the script The Chinese must be garbled, not to mention the database
Solution:
Select 'UTF8' or 'gb2312', so that the customer's browser will automatically select and display the correct Chinese. Note: 'UTF8' or 'gb2312' can display Chinese correctly.
2. The encoding type in the database MySQL is incorrect.
Solution:
When creating the database, select 'UTF8' for the MySQL character set, and select utf8_general_ci for the MySQL connection proofreading. There will definitely be no problem with the database created in this way for storing Chinese,
Otherwise, your Chinese will be garbled in MySQL first, let alone expect it to be displayed correctly in your PHP page.
3. It is related to the usual script editing environment.
For example, some content is written by myself in word, some is written in notepad, and some uses text editors such as editplus and ultraplus. Sometimes I write Chinese directly in DW.
Solution:
Try to use the same editor. If you are copying existing content, it is recommended to use the encoding conversion function in ultraplus to convert it to utf8 or gb2312.
It doesn’t matter what type it is converted into. The key is that the encoding in your PHP WEB application must be consistent.
4. When accessing MySQL programmatically, it is recommended to add a line of code: mysql_query("SET NAMES 'GBK'");
The above is the detailed content of How to solve the problem of garbled data read from the database in PHP. For more information, please follow other related articles on the PHP Chinese website!

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

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

If you are an experienced PHP developer, you might have the feeling that you’ve been there and done that already.You have developed a significant number of applications, debugged millions of lines of code, and tweaked a bunch of scripts to achieve op

This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total

Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.

What are the magic methods of PHP? PHP's magic methods include: 1.\_\_construct, used to initialize objects; 2.\_\_destruct, used to clean up resources; 3.\_\_call, handle non-existent method calls; 4.\_\_get, implement dynamic attribute access; 5.\_\_set, implement dynamic attribute settings. These methods are automatically called in certain situations, improving code flexibility and efficiency.
