Table of Contents
回复讨论(解决方案)
Home Backend Development PHP Tutorial 一个新人的,关于php配置mysql

一个新人的,关于php配置mysql

Jun 23, 2016 pm 01:09 PM






昨天折腾一天,还是没弄好,快崩溃了...求大神带带我。。。


回复讨论(解决方案)

求解决啊。。明明很简单的问题,百度一大堆,别人用了就解决了,我照着做就是不行

mysql 扩展已经废弃了,将来还会移除。用mysqli 或者pdo代替。

一定要用mysql 可以将DEPRECATED提示屏蔽
修改php.ini文件

;error_reporting = E_ALL修改为:

error_reporting = E_ALL &~E_NOTICE &~E_DEPRECATED

Deprecated 过时的

error_reporting(E_ALL ^ E_NOTICE ^ E_DEPRECATED);$link = mysql_connect('localhost', 'root', 'empireofanngles');
Copy after login


mysql 扩展已经废弃了,将来还会移除。用mysqli 或者pdo代替。

一定要用mysql 可以将DEPRECATED提示屏蔽
修改php.ini文件

;error_reporting = E_ALL修改为:

error_reporting = E_ALL &~E_NOTICE &~E_DEPRECATED




但是我把mysqli和pho也打开了啊  为什么还是错的呃,如果要用mysqli和pho是不是就把前面的分号去掉?

extension_dir = "D:/server/php/ext"   这个地方 的路径 必须正确  才能支持mysql

extension_dir = "D:/server/php/ext"     这个地方 的路径 (这是  php.ini 配置文件)必须正确  才能支持mysql

extension_dir = "D:/server/php/ext"   这个地方 的路径 必须正确  才能支持mysql



能确定是正确的

但是我把mysqli和pho也打开了啊  为什么还是错的呃


报错的是mysql扩展,跟mysqli 和 pdo有什么关系?

如果要用mysqli和pho是不是就把前面的分号去掉?


Quote:
报错的是mysql扩展,跟mysqli 和 pdo有什么关系?



那怎么检测mysqli跟php连接好了呢,我把代码的mysql换成了mysqli,php.ini里mysqli也是打开了的,还是报错

改好的代码和错误信息贴出来





行了! 谢谢谢谢,终于知道错在哪了
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

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

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Apr 05, 2025 am 12:04 AM

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,

How does session hijacking work and how can you mitigate it in PHP? How does session hijacking work and how can you mitigate it in PHP? Apr 06, 2025 am 12:02 AM

Session hijacking can be achieved through the following steps: 1. Obtain the session ID, 2. Use the session ID, 3. Keep the session active. The methods to prevent session hijacking in PHP include: 1. Use the session_regenerate_id() function to regenerate the session ID, 2. Store session data through the database, 3. Ensure that all session data is transmitted through HTTPS.

Describe the SOLID principles and how they apply to PHP development. Describe the SOLID principles and how they apply to PHP development. Apr 03, 2025 am 12:04 AM

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.

How to debug CLI mode in PHPStorm? How to debug CLI mode in PHPStorm? Apr 01, 2025 pm 02:57 PM

How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...

Framework Security Features: Protecting against vulnerabilities. Framework Security Features: Protecting against vulnerabilities. Mar 28, 2025 pm 05:11 PM

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

How to automatically set permissions of unixsocket after system restart? How to automatically set permissions of unixsocket after system restart? Mar 31, 2025 pm 11:54 PM

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...

Explain late static binding in PHP (static::). Explain late static binding in PHP (static::). Apr 03, 2025 am 12:04 AM

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.

See all articles