mysql搜索不到数据,急呀,在线求救
网站采用utf-8保存数据。读取数据,写入数据都采用:
mysql_query("set names 'utf-8'")
搜索数据库表中时,只要是中文的,大部分搜索不出来。
$add=$sql->mdenin_select("SELECT * FROM movie WHERE `a0` LIKE '%$so%' LIMIT 0 , 1000");
回复讨论(解决方案)
你的截图是 phpmyadmin 的吧?中文不都是乱码吗?
注释掉 mysql_query("set names 'utf-8'")
再试试
另外 mysql 的 utf-8 字符集应写作 utf8
所以你只不过是按 mysql 默认字符集 latin1 存取的
你的截图是 phpmyadmin 的吧?中文不都是乱码吗?
注释掉 mysql_query("set names 'utf-8'")
再试试
这个是由utf-8保存的数据,只是搜索时不能搜到数据,注释掉mysql_query("set names 'utf-8'"),还是搜索不到数据
另外 mysql 的 utf-8 字符集应写作 utf8
所以你只不过是按 mysql 默认字符集 latin1 存取的
那怎样将这些数据转成utf8
读取乱码字段的内容到变量 $s
echo base64_encode($s);
贴出结果

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

AI Hentai Generator
Generate AI Hentai for free.

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



Alipay PHP...

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,

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.

The article discusses adding custom functionality to frameworks, focusing on understanding architecture, identifying extension points, and best practices for integration and debugging.

Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...

How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...
