When a parameter is passed in the url, if the parameter contains the three characters "% 20", the receiving webpage will receive a space which is no longer % 20.
Because the space in the url encoding is encoded as % 20
But what if I want to pass % 20
This article mainly introduces how to implement url encoding for converting Chinese characters in python, and analyzes the skills related to the conversion of gbk and UTF-8 encoding for Chinese characters in combination with examples, which has some
Li Wu:Learn to think more, honouring teachers save Thanksgiving. Leaf See Root 321, rivers with one.Meekness Conscience Lord, willing to do without regrets to the most bitter. Reading exercise strong body and mind, Prudential advised and the line
First, why the URL encodingThe request format for URL with parameters is (for example): Http://www.baidu.com/s?k1=v1&k2=v2When the request data is a dictionary, the database = {k1:v1, k2:v2}, and the parameter contains Chinese or? , = and other
1, TreeMap ordered mapUnordered and orderly conversionUse the default construction method: Public extends extends V> m)2, map and bean Mutual transfer beanutils is located below Org.apache.commons.beanutils.BeanUtils, its method populate function
The JSP page uses the URL encoding to pass the Chinese parameter, in the parameter parsing process will appear garbled. Because Java is designed to take into account the internationalization of the problem, when the Java source code compiled into
When using JS to pass parameters between each HTML page, some special words nginx in the past to receive the problem, the best way is to pass the parameters before encoding, received and then decoded. Collected a few of the commonly used
The NEWLISP standard library does not provide URL-encoded support, so find the following code from the Dragonfly library, which can be used for testing.;===============================================================================; ! UTF8
With respect to URL encoding, JS has three functions. Corresponding, there are three decoding methods, Unescapse,decodeuri,decodeuricomponent. Corresponding, there are three decoding methods, Unescapse,decodeuri,decodeuricomponent.Escapse function
1. First look at what is URL encoding (string with%22 similar to this)NSString *str = @ "http://m.tuniu.com/api/home/data/index/c/%7B%22v%22%3A%227.1.0%22%2C%22ct%22%3A20%2C%22dt%22% 3a1%2c%22p%22%3a11210%2c%22cc%22%3a2500%7d/d/%7b%22clientmodel%22%3
This article mainly introduces the JS and PHP URL encoding processing methods, the need for friends can refer to the following
Workaround: Use JS to the URL of the Chinese character escape code. The code looks like this: When you click on the link,
Both PHP and JS have different ways of handling some special characters for URL encoding and decoding. It's not considered here.
escape(), mainly JS's
encodeURI() 、encodeURIComponent()With PHP's
urlencode() 、rawurlencode()
Access to the
Can I decrypt this URL encoding? Http://www.163.com in Baidu corresponding URL link form: http://www.baidu.com/link? Url = 8cf4db60ee24715a6c22b439e2c3af8bf6ffce8d301ebae8 can I decrypt this URL encoding?
Http://www.163.com
URL link format in Baidu:
Python implements url encoding for Chinese conversion,
This example describes how to convert Chinese characters into url encoding in python. We will share this with you for your reference. The details are as follows:
Today, I want to deal with
PHP form submission (POST & GET & URL encoding/decoding) and php form post
The POST method does not depend on the URL and does not display the passed parameter values in the address bar. In addition, the POST method can transmit data to the server
In web development, Garbled text is a very common problem. We can solve the Garbled text problem well only by understanding why Garbled text occurs.
1. Why is garbled?
Because Chinese characters cannot appear in the address bar, URL encoding is
You will encounter this problem during the development process:If we want to send the request parameter name plus the request parameter value but the request parameter value itself includes the "/" number, such as
In PHP there are UrlEncode (), UrlDecode (), Rawurlencode (), Rawurldecode () functions to solve the problem of URL encoding and decoding of Web pages.Understanding UrlEncode:UrlEncode: Refers to the URL of the Web page in the Chinese characters of
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