Detailed introduction to Chinese characters

Let’s make it clear at once that Chinese characters in python2 will appear garbled. In order to help beginners no longer worry about garbled Chinese characters in python2! Please take a look at the details of Brother Huang, the teacher of the python training class of DIAM Company: 1. The code module you write needs to specify the encoding. If the code does not specify the coding, python will default all characters to ASCII code, and the ASCII code only supports 256 characters. ASCII code does not support Chinese, so an error is reported. Therefore, you must write #coding:utf-8 or #coding:gbk before the code, but generally write #coding:utf-8 2. All encodings within python2 are unified into unicode. Unicode can handle characters in all languages ​​​​in the world. UTF-8 is an implementation form of Unicode, so you need to write #coding:utf-8 before the code 3. Encoding conversion Remember that the internal encoding of python2 is

1. python Chinese garbled code Summary of problems

Introduction: Explain clearly at one time the issue of garbled Chinese characters in python2. In order to let beginners no longer worry about garbled Chinese characters in python2! Please take a look at the details of Brother Huang, the teacher of the python training class of DIAM Company: 1. The code module you write needs to specify the encoding. If the code does not specify the encoding, python will default all characters to ASCII code, and the ASCII code only supports 256 characters. ASCII code does not support Chinese, so an error is reported. So write #coding:utf-8 or #coding before the code...

2. Detailed explanation on PHP automatically determining the character set and transcoding_PHP tutorial

#Introduction: Detailed explanation about PHP automatically determining the character set and transcoding. The principle is very simple, because gb2312/gbk is Chinese two bytes, these two bytes have a value range, while Chinese characters in UTF-8 are three bytes, and each byte also has a value range. And English no matter in

3. PHP reads Chinese character lattice data_PHP tutorial

Introduction: PHP reading Get Chinese character dot matrix data. Background knowledge: Simplified Chinese national standard font (issued in 1981, Mainland China). There are 7445 characters, including 6773 Chinese characters, including 3755 first-level Chinese characters and 3008 second-level Chinese characters. Using 2 bytes (16 bits

4. Reading Chinese character dot matrix data using PHP programming_PHP tutorial

Introduction: Use PHP programming to read Chinese character lattice data. Background knowledge: Simplified Chinese national standard font (established in 1981, Mainland China), including 6773 Chinese characters, including 3755 first-level Chinese characters and 3008 second-level Chinese characters. . Using 2 bytes (16 bits

##5. Troubleshooting Chinese character input in Photoshop5.0_PHP tutorial

# #Introduction: Solve the problem of inputting Chinese characters in Photoshop 5.0. After installing PhotoShop 5.0, once you use TypeTool (text tool) to input Chinese characters, a dialog box will pop up showing "Could not complete your request because the necessary CMap files w

6.

Regular matching of Chinese characters in php_PHP tutorial##Introduction: Regular matching of Chinese characters in php. If you want to use regular expression to get Chinese characters in a string, we first need to know the page encoding. Regular matching of Chinese characters is slightly different depending on the page encoding: GBK/GB2312 encoding: [x80-x

##7 . PHP automatically recognizes the character set encoding and completes the transcoding_PHP tutorial

Introduction: PHP automatically recognizes the character set encoding and completes the transcoding. The principle is very simple. gb2312/gbk is Chinese two bytes, these two bytes have a value range, while Chinese characters in utf-8 are three bytes, and each byte also has a value range, regardless of the #.

##8. php Detailed explanation of Chinese character regular expression examples_PHP tutorial

Introduction: Detailed explanation of Chinese character regular expression examples in php. Some friends may find Chinese character regularization very simple, but when using it, you will find that there may be some differences between gbk encoding and uft8 encoding. Let me introduce the Chinese characters

## under gbk encoding. #9.

PHP automatically determines the character set and transcodes_PHP tutorial

Introduction: PHP automatically determines the character set and transcodes it. The principle is very simple, because gb2312/gbk is Chinese two bytes, these two bytes have a value range, while Chinese characters in UTF-8 are three bytes, and each byte also has a value range. And English no matter in

10. Detailed explanation of using regular expressions to match Chinese examples_PHP tutorial

Introduction: Detailed explanation of how PHP uses regular expressions to match Chinese examples. Some friends may find Chinese character regularization in PHP very simple, but when using it, you will find that there may be some differences between gbk encoding and uft8 encoding. Let me introduce it below. gbk encoding Chinese

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After php encrypts the Chinese characters in the url, but as the number of characters increases, the encryption Strings are also constantly increasing. Is there any good way to keep the length of encrypted characters fixed?

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