encoding and transcoding

Example of php Chinese character transcoding Function unicode_encode ($ str, $ encoding = 'gbk', $ prefix = ' #', $ postfix = ';'){ $ Str = iconv ($ encoding, 'ucs-2', $ str ); $ Arrstr = str_split ($ str, 2 ); $ Unistr = ''; For ($ I = 0, $ len = count ($ arrstr); $ I { $ Dec = hexdec (bin2hex ($ ar

This article provides a detailed analysis of Chinese character transcoding using php. For more information, see the following: The code is as follows: Function unicode_encode ($ str, $ encoding = 'gbk', $ prefix = ' #', $ postfix = ';'){$ Str = iconv ($ encoding, 'ucs-2', $ str );$ Arrstr = str_split ($ str, 2 );$ Unistr = '';For ($ I = 0, $ len = count (

The new stringentity (params, "Utf-8") is specified as Utf-8 encoding try {HttpClient client = new Defaulthttpclient (); HttpPost HttpPost = new HttpPost (URL);//set encoding to prevent Chinese transmission garbled stringentity entity = new Stringentity (contentvalue.tostring (), " Utf-8 "); httppost.setentity (entity);HttpResponse response = Client.execute (HttpPost); Get the response code status = Respons

If there are comments or information recovery in the project place, often use emoji, sometimes such as the background does not support emoji, will show garbled error, we can turn emoji into Unicode encoding or UTF8 encoding format to the server. Of course, if the background server receives the time can be well judged to identify the best, our side backstage is supported, I only record a method, in case of a

Python uses the subprocess module to easily run system commands, and to get input, but when the output of the content of Chinese when the returned data is encoded, not normal display, so it is necessary to transcode, the process is as follows:First of all, you should know the command to use which encoding to display the output results, run the chcp command on the command line to get the active page code, such as: "active page code: 936"MS-DOS provides

For example, to convert a string object s from GBK inside code to UTF-8, you can do the followingS.decode (' GBK '). Encode (' utf-8′)However, in real-world development, I found that this approach often occurs abnormally:Unicodedecodeerror: ' GBK ' codec can ' t decode bytes in position 30664-30665:illegal multibyte sequenceThis is because illegal characters are encountered-especially in some programs written in C + +, full-width spaces are often implemented in many different ways, such as \xa3\

When using PHP json_encode to handle Chinese, Chinese will be encoded, become unreadable, similar to the "\u***" format, if you want Chinese characters do not transcode, here are three ways1. Upgrade PHP, in PHP5.4, the problem is finally resolved, JSON added an option: Json_unescaped_unicode, so the name Incredibles, that is, JSON do not encode UNICODE.2. UrlEncode the Chinese characters first and then use the Json_encode,json_encode again after using the UrlDecode to decode, so that the encode

Download Plugin Toolgo get -v github.com/gpmgo/gopm Automatically import package plug-insgopm get -g -v golang.org/x/tools/cmd/goimports Transcoding Plugingopm get -g -v golang.org/x/text Automatically detect page encodingsgopm get -g -v golang.org/x/net/html Package Mainimport ("Net/http" "Io/ioutil" "FMT" "Golang.org/x/text/transform" "IO" golang.org/x/text/ Encoding "" Golang.org/x/net/html/charset "" Bu

Mb_convert_encoding (Addslashes ($u [+]), ' UTF-8 ', ' iso-8859-15,shift-jis,eucjp-win,sjis-win,iso-8859-1,utf-8 ') This transcoding only the first valid, such as the first one is iso-8859-15, Western European code can be converted, but the Japanese code will not be able to turn The first one is Eucjp-win,sjis-win. These Japanese codes can be turned around, and the Western European code does not turn. Excuse me, how to deal with this situation???

When using PHP json_encode to handle Chinese, Chinese will be encoded, become unreadable, similar to the "\u***" format, if you want Chinese characters do not transcode, here are three ways1. Upgrade PHP, in PHP5.4, the problem is finally resolved, JSON added an option: Json_unescaped_unicode, so the name Incredibles, that is, JSON do not encode UNICODE.2. UrlEncode the Chinese characters first and then use the Json_encode,json_encode again after using the UrlDecode to decode, so that the encode

Click draft box ----> (select a time period) to queryGET/hnmms/seachsms. do? Method = getsmsbytime starttime = endtime = boxnum = 0 smssender = http/1.1HOST: localhost: 8077User-Agent: Mozilla/5.0 (windows; U; Windows NT 5.1; ZH-CN; RV: 1.9.2.13) Gecko/20101203 Firefox/3.6.13Accept: Application/JSON, text/JavaScript ,*/*Accept-language: ZH-CN, ZH; q = 0.5Accept-encoding: gzip, deflateAccept-charset: gb2312, UTF-8; q = 0.7, *; q = 0.7Keep-alive: 11

Seven cows using real-time transcoding after the automatic storage of m3u8, is the source file name + random characters named? How to directly access the transcoded file, avoid multiple transcoding Pre-transcoding Address:0396f06dee5e36e02197631adbc2b5.mp4Post-transcoding address:http://video.dameiketang.com/... R

This document records a video transcoding device based on FFmpeg on an Android platform. The transcoding is actually ported from the FFMPEG.C source code in the FFmpeg project. For FFMPEG.C source code can refer to the article "FFMPEG.C function structure simple analysis (Drawing)", here will not repeat the record.SourceThe directory structure of the project. The Java source code is in the SRC directory, an

Reference articles http://blog.csdn.net/jnbbwyth/article/details/6991425/ Http://blog.chinaunix.net/uid-27050514-id-3721035.html View File EncodingThere are several ways to view file encoding in Linux:1. You can view the file encoding directly in VIM: Set fileencodingThe file encoding format can be displayed.If you just want to see other coded format files or wa

This article mainly introduces ThinkPHP settings to prohibit Baidu and other search engine transcoding (simple and practical) related information. If you need it, you can refer to the website's reading on mobile terminals and may encounter transcoding problems, baidu, the boss of domestic search engines, is naturally the leader in technology. Baidu transcoding ha

As we all know, the Intentservice built-in handler has only one thread, and asynctask is only suitable for operations up to a few seconds, so we are concerned with using executorservice to establish parallel execution. To ensure that the service remains active, you need to call the Service.startforeground () method. Because Service.startforeground () and Service.stopforeground () do not overlap, an internal counter is maintained to record active tasks. Once the counter is 0, call Service.stopfor

This article mainly introduces ThinkPHP settings to prohibit Baidu and other search engine transcoding (simple and practical) related information. if you need it, you can refer to the website's reading on mobile terminals and may encounter transcoding problems, baidu, the boss of domestic search engines, is naturally the leader in technology. Baidu transcoding ha