Usually if something needs to be coded, it means that something is not suitable for transmission. There are a variety of reasons, such as size too large to contain private data, and for URLs, the reason for encoding is because some characters in the
html, JavaScript, URL special character escapes in the actual programming are useful, some people on the use of special character escapes is not very clear, the following on the escape of Html,javascript,url special characters to do a description
This example will show you how to escape and un-escape a value to be encoded in a URI and within HTML.
Require 'cgi' # Escapename = "Ruby? " Value = "Yes" URL = "Http://example.com /? "+ CGI. Escape (name) + '=' + CGI. Escape (value) +" & Var = t" #
Author: Britta
Automatic escape is mainly developed for general-purpose template systems, that is, those template systems that do not fully understand the structure of their running content and programming languages. These template systems can
Escape () method, which is used to escape any character that cannot be sent correctly in clear text. For example, a space in a phone number is converted to character% 20, which allows the characters to be passed in the
Introduction:
Although it is a small problem, I still need to record it. We know that Google provides a Gson framework to make it more efficient. Common objects are generally VO better.) and the conversion between json strings. Because most
If an encoding is required, it indicates that this is not suitable for transmission. There are a variety of reasons, such as a large size that contains private data. For a URL, encoding is required because some characters in the URL may cause
Escape solve filter URL transfer value problem, when using Ajax to pass the value, encountered special symbol filtering problem, special symbol test
xml/html Code 01. Special Symbol Test HA: ~!@#$&%^* () <> how are you? Because there is a & symbol
Special character escaping encoding in URL URLsDecember 29, 2017 09:10:57Hits:Special character escaping encoding in URL URLsCharacter-URL encoded valueSpaces-%20"-%22#-%23%-%25&-%26(-%28)-%29+-%2B,-%2c/-%2F:-%3a; -%3b=-%3d>-%3e? -%3f@-%40\-%5C|
Spaces-%20
"-%22
#-%23
%-%25
&-%26
(-%28
)-%29
+-%2B
,-%2c
/-%2F
:-%3a
; -%3b
=-%3d
>-%3e
? -%3f
@-%40
\-%5C
| -%7c
Passing special characters such as a plus sign in a URL
Some characters in the URL are escaped, such as the space is encoded into
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