The system support code is modified as follows:1. Use the following command to view the character set supported by the systemcat/usr/share/i18n/supportedDescription: To see the character sets supported by the system, you need to be aware of the
First, login MySQL view with show VARIABLES like ' character% '; The following character set, shown below:+--------------------------+----------------------------+| variable_name | Value |+--------------------------+----------------------------+|
Create three table TB_LATIN1,TB_UTF8,TB_GBK, encoded as LATIN1/UTF8/GBKThe "Hello a" string is encoded as followsGBK:%c4%e3%ba%c3%61UTF-8:%e4%bd%a0%e5%a5%bd%61The test code is as followsPHP//fileencoding=gb2312mysql_query("Set Names
Database Character Set encodingYour database and JDBC data source connections must be configured to use UTF-8 encoding (or to develop the correct UTF-8 coded character set based on the database you have configured, such as Al32utf8 in Oracle). There
With SVN pulled down projects, deployed Oracle Database (GBK encoding), deployed and published projects with Tomcat, garbled when accessing related Web pages. The conversion of Oracle's character encoding to Utf8,tomcat to UTF-8, and the
environment variable configuration for character encoding:Http://jingyan.baidu.com/article/e73e26c0c20f1a24adb6a73e.html(1). Database server Character SetSELECT * FROM Nls_database_parameters (2). Client Character Set EnvironmentSELECT * FROM
For confluence installations that already exist, if the version of Confluence you installed is 6.4 or earlier, we did not check the character settings of your database when installing.If your database is not currently configured to use UTF-8
Obtains the entity content of the request message.
Getinputstream and getreader Methods
The getinputstream and getreader methods are used to obtain the binary byte input stream and character input stream.
1. The getinputstream method is used to
The standard we follow is that the encoding of databases, tables, fields, and pages or texts should be unified.Many mysql database tools (except phpmyadmin, which are occasionally used and feature-intensive) do not support specifying database
First, create an experiment to create such a PHP file in the local environment.
Header ("Content-Type: text/html; Charset = gb2312 ");Echo $ _ GET ["str"];Echi " ";Echo addslashes ($ _ GET ["str"]);?>
Here, Magic_quotes_gpc is enabled in my php
5up3rh3iblog
Today, I saw a blog html "target = _ blank>Http://hi.baidu.com/toby57/blog/item/abec95514dccdc2942a75b96.htmlThe "php parsing encoding" problem mentioned in:$ A = Future is similar;$ B =; phpinfo ();//;?>So I went to ryat to discuss
Qt uses Unicode encoding to store operation strings, but in many cases, we have to process data in other encoding formats. For example, most Chinese characters use GBK and Big5 encoding, japan uses Shift-JIS or ISO2022 encoding. This article will
PS: yesterday, a colleague encountered a Chinese garbled MySQL 5.5 problem and asked me to solve it. Solve the problem. No one said on the Internet. I will summarize it.
1. log on to MySQL and use show variables like 'character % '. The following
1. Prerequisites1. character: the minimum unit of abstract text. It has no fixed shape (may be a font shape) and has no value. "A" is a character, and "€" (a symbol of the currency used by Germany, France, and many other European countries) is also
In python, the default encoding is ASCII, which can be set and obtained in the following ways:
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Import sys
Print sys. getdefaultencoding ()
SYS.
During encoding and conversion on Linux, you can use both the iconv function family programming and the iconv command, but the latter is for files, converts a specified file from one encoding to another.I. Use the iconv function family for encoding
The principle is very simple, because gb2312/gbk is a Chinese byte, the two bytes have a value range, while the Chinese character in UTF-8 is three bytes, and each byte also has a value range. English, regardless of the encoding, is less than 128,
Unicode and Utf-8 in Python
The history of the character set mentioned in this article is a brief explanation of the relationship between Unicode and Utf-8, briefly summarizing:Utf-8 and Utf-16, Utf-32 is a class, the realization of the
Then the idea of the previous section said that a webpage to be able to display correctly in the browser, you need to maintain the same code in three places: Web page file, Web page encoding declaration and browser coding settings.
The first is the
Regardless of which version of the MySQL client the client connects to the server, it is found that as long as the server side is set
After character-set-server = UTF8,
Character_set_client, Character_set_connection, Character_set_results
will
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