encoding

问题 I want to perform certain manipulations on a XML document with PHP using the DOM part of its standard library. As others have already discovered, one has to deal with decoded entities then. To illustrate what bothers me, I give a quick example. Suppose we have the following code $doc = new DOMDocument(); $doc->loadXML(<XML data>); $xpath = new DOMXPath($doc); $node_list = $xpath->query(<some XPath>); foreach($node_list as $node) { //do something } If the code in the loop is something like

问题 I am having great problems solving this one: I have a mysql database encoding latin1_swedish_ci and a table that stores names and addresses. I am trying to output a UTF-8 XML file, but I am having problems with the following string: Otivägen it is being outputted as Otivägen when i vim the file. Also when opened it IE i get " An invalid character was found in text content. Error processing resource " I have the following code: function fixEncoding($in_str) { $cur_encoding = mb_detect

问题 I am trying to split a large docx file into small files. For that when reading a file in python3.6 with the following code. with open('h.docx', 'r') as f: a = f.read() It throws this error. Traceback (most recent call last): File "<stdin>", line 2, in <module> File "/usr/local/lib/python3.6/codecs.py", line 321, in decode (result, consumed) = self._buffer_decode(data, self.errors, final) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xea in position 10: invalid continuation byte h.docx

问题 I'm using Spring/Roo for an app server, and need to be able to post some special characters. Specifically, characters like the Yen symbol, or Euro symbol. When I receive these characters on my server, and display them in console, they appear as "?". How can they be properly encoded and received? 回答1: There are a couple of possible failure points here. First, I'd check to see if the console supports the characters in question: if the default encoding used by the JVM does not support the

问题 I have a network resource which returns me data that should (according to the specs) be an ASCII encoded string. But in some rare occasions, I get junk data. One resource for example returns b'\xd3PS-90AC' whereas another resource, for the same key returns b'PS-90AC' The first value contains a non-ASCII string. Clearly a violation of the spec, but that's unfortunately out of my control. None of us are 100% certain that this really is junk or data which should be kept. The application calling

问题 I'm using a Latin1 encoded DB and can't change it to UTF-8 meaning that I run into issues with certain application data. I'm using Tesseract to OCR a document (tesseract encodes in UTF-8) and tried to use iconv-lite; however, it creates a buffer and to convert that buffer into a string. But again, buffer to string conversion does not allow "latin1" encoding. I've read a bunch of questions/answers; however, all I get is setting client encoding and stuff like that. Any ideas? 回答1: You can

问题 I need to parse a java file (actually a .pdf) to an String and go back to a file. Between those process I'll apply some patches to the given string, but this is not important in this case. I've developed the following JUnit test case: String f1String=FileUtils.readFileToString(f1); File temp=File.createTempFile("deleteme", "deleteme"); FileUtils.writeStringToFile(temp, f1String); assertTrue(FileUtils.contentEquals(f1, temp)); This test converts a file to a string and writtes it back. However

问题 I'm trying to use PHPWord to create a word document that will include dynamic data pulled out from a MySQL database. The database has MySQL charset: UTF-8 Unicode (utf8) MySQL connection collation: utf8_unicode_ci and so does the table fields. Data is stored and previewed fine in HTML, however when creating the document with the arabic variables, the output in Word looks like أحÙد Ùبار٠اÙÙر٠. $PHPWord = new PHPWord(); $document = $PHPWord->loadTemplate('templates/.../wtvr.docx');

问题 JDBC and MySQL work just fine in my project except when it comes down to accented characters. This is the URL I use to access the database: jdbc:mysql://localhost:3306/dbname?useUnicode=yes&characterEncoding=UTF-8 Suppose a resultSet = preparedStatement.executeQuery() , and then a System.out.println(resultSet.getString("text_with_accents")); . What's stored in the database is àèìòù (note that I've already set the right encoding in the database and all its tables), but what I get is ????? . Is

问题 I'm talking to what seems to be a broken HTTP daemon and I need to make a GET request that includes a pipe | character in the URL. LWP::UserAgent escapes the pipe character before the request is sent. For example, a URL passed in as: https://hostname/url/doSomethingScript?ss=1234&activities=Lec1|01 is passed to the HTTP daemon as https://hostname/url/doSomethingScript?ss=1234&activities=Lec1%7C01 This is correct, but doesn't work with this broken server. How can I override or bypass the