奇怪的乱码有关问题,大家!
奇怪的乱码问题,求助大家!!!!!!!
经过是这样的,我要获取一个远程的页面内容(纯文本,没有标签)。
然后我获取到以后就打印输出,测试一下获取的内容对不对,这时就出现奇怪的现象了。
$content:保存获取到的远程页面的内容。
$str:保存字符串“aaaa”。
当我直接输出$content的时候,输出的是正确的内容:
- PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->[00:00.00]我爱歌词网 www.5ilrc.com [00:02.00]霜华浓 [00:00.56] [00:01.71]演唱:小曲儿 [00:02.84]作词:墨十二 [00:03.71]作曲:寒苍凌 [00:04.73]编曲:寒苍凌 [00:05.77]歌词编辑:文超 [00:10.63]QQ:835572916 [00:22.42] [00:31.11]像雾一样漫过眼
但我如果先输出$str,再输出$content,就出错了:
- PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->aaaa[00:00.00]b1rLk蛬Q www.5ilrc.com [00:02.00]桸SSm [00:00.56] [00:01.71]o1U?\騠?Q [00:02.84]\O蛬?╔AS孨 [00:03.71]\O騠?襕蛡蘍 [00:04.73]騠?襕蛡蘍 [00:05.77]Lk蛬憦:噀厤 [00:10.63]QQ:835572916 [00:22.42] [00:31.11]螾?N7h+o菑<w></w>
我这个脚本里也没有HTML标签,文件编码是UTF-8的。
为什么出现这种情况呢?该怎么调试呢???
------解决方案--------------------
考虑用iconv或者mb_convert_encoding转换一下编码
------解决方案--------------------
你的 $content 是 utf-16 编码的,对于 utf-8 需要做一次编码转换
$content = iconv('utf-16', 'utf-8', $content);

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











In PHP, password_hash and password_verify functions should be used to implement secure password hashing, and MD5 or SHA1 should not be used. 1) password_hash generates a hash containing salt values to enhance security. 2) Password_verify verify password and ensure security by comparing hash values. 3) MD5 and SHA1 are vulnerable and lack salt values, and are not suitable for modern password security.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.
