iso-8859-1 | 易学教程

Scala - Converting from ISO-8859-1 to UTF-8 gives foreign character strangeness

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问题 Here's my problem; I have an InputStream that I've converted to a byte array, but I don't know the character set of the InputStream at runtime. My original thought was to do everything in UTF-8, but I see strange issues with streams that are encoded as ISO-8859-1 and have foreign characters. (Those crazy Swedes) Here's the code in question: IOUtils.toString(inputstream, "utf-8") // Fails on iso8859-1 foreign characters To simulate this, I have: new String("\u00F6") // Returns ö as expected,

Can Encode::Guess tell utf-8 from iso-8859-1?

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问题 I have a string $data, encoded in utf-8. I assume that I don't know whether this string is utf-8 or iso-8859-1. I want to use the Perl Encode::Guess module to see if it's one or the other. I'm having trouble figuring out how this module works. I have tried the four following methods (from http://perldoc.perl.org/Encode/Guess.html) : use Encode::Guess qw/utf8 latin1/; my $decoder = guess_encoding($data); print "$decoder\n"; Result: iso-8859-1 or utf8 use Encode::Guess qw/utf8 latin1/; my $enc

Html5 form pattern latin characters vocals áéíóú Çç ü

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问题 i'm trying to validate input form html5, it works in my local web server, but when upload to hosting doesnt work in this characters: accented characters (vocals) like áéíóú. so i have tried changing the encoding, is this the best practice? <META HTTP-EQUIV="Content-Type" CONTENT="text/html;" charset="ISO-8859-1"> <html> <head></head> <body> <form> Input:<input type="text" pattern="[a-zA-Z0-9ñÑáéíóúü\-_çÇ& ]+" required /> <input type="submit" /> </form> </body> </html> 回答1: The charset

Is ISO-8859-1 a Unicode charset?

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问题 I have been attending a lecture on XML where it was written "ISO-8859-1 is a Unicode format". It sounds wrong to me, but as I research on it, I struggle understanding precisely what Unicode is. Can you call ISO-8859-1 a Unicode format ? What can you actually call Unicode ? 回答1: No, ISO 8859-1 is not a Unicode charset, simply because ISO 8859-1 does not provide encoding for all Unicode characters, only a small subset thereof. The word “charset” is sometimes used loosely (and therefore often

Character encoding issues on websphere

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问题 I have the following issue concerning the application I have deployed in two application servers (websphere 8.0.0.3). These serves have identical configuration file (at one point I exported the one configuration file and imported it to a third application server just to be sure) and I am having issues in reading and displaying files encoded in iso8859-7. One application server displays them correctly the other displays qustionmarks where a non ascii character is in the file. The other

jQuery AJAX call messes up character encoding

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问题 I have a servlet that outputs JSON. The output encoding for the servlet is ISO-8859-1. Pages in our webapp are also set to ISO-8859-1. I would use UTF-8, but this is outside my control; we have to use ISO-8859-1. When I hit the servlet by itself, I can see JSON data that has been outputted. The character encoding is correct, and none of the characters look strange. However, when I call the servlet via AJAX and use the data retrieved to populate a select box, I get � in the place of (it seems)

request和response的中文乱码问题

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　　　　request乱码指的是：浏览器向服务器发送的请求参数中包含中文字符，服务器获取到的请求参数的值是乱码; 　　response乱码指的是：服务器向浏览器发送的数据包含中文字符，浏览器中显示的是乱码; 乱码产生的原因：　　不管是request乱码还是response乱码,其实都是由于客户端(浏览器)跟服务器端采用的编码格式不一致造成的。以request乱码为例：浏览器向服务器发送请求，因为浏览器与服务器之间的通信实质上是socket流，所以要先将请求参数（字符）转换成字节，也就是编码过程，服务器接收到请求参数后进行解码（字节转字符），然后封装到request对象中。如果客户端的编码与服务器端的解码不统一，就会导致通过request获取到的请求参数的值是乱码。解决乱码方式：一、response乱码服务器发给浏览器的数据默认是按照ISO-8859-1编码，浏览器接收到数据后按照默认的字符集进行解码后显示，如果浏览器的默认解码字符集不是ISO-8859-1，就出现乱码。对于response乱码，只需要在服务器端指定一个编码字符集，然后通知浏览器按照这个字符集进行解码就可以了。有三种方式：方式1：response.setCharacterEncoding("utf-8”);//设置服务器端的编码，默认是ISO-8859-1；该方法必须在response

Python3: UnicodeEncodeError: 'ascii' codec can't encode character '\xfc'

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问题 I'am trying to get running a very simple example on OSX with python 3.5.1 but I'm really stucked. Have read so many articles that deal with similar problems but I can not fix this by myself. Do you have any hints how to resolve this issue? I would like to have the correct encoded latin-1 output as defined in mylist without any errors. My code: # coding=<latin-1> mylist = [u'Glück', u'Spaß', u'Ähre',] print(mylist) The error: Traceback (most recent call last): File "/Users/abc/test.py", line 4

Python3: UnicodeEncodeError: 'ascii' codec can't encode character '\xfc'

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WCF Exception: Text Message Encoding and ISO-8859-1 Encoding [duplicate]

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问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Calling a webservice that uses ISO-8859-1 encoding from WCF I am trying to consume an external Web Service (the web service has PHP implementation) using VS 2008, .net 3.5, WCF( Environment : Windows XP and VS 2008). I add Service Reference to Web Service, VS generates WCF Proxy. Binding is basicHttpBinding. I call to method in Web Service, using Proxy, then I started getting a ProtocolException, I received the