Text processing often determines whether a string is a letter, a number, or a Chinese character, and the Python str module provides methods but does not support Unicode, so imitating the Str method enables the kanji/digit/alphanumeric method of Unicode strings, as well as full-width half-width conversions.
#!/usr/bin/env python #-*-coding:utf-8-*-import sys #set default encoding as UTF-8 reload (SYS) Sys.setdefaultencodi Ng (' utf-8 ') #judge a cha
Custom View Exercise-Kanji keyboard
Practice Source
Android custom keyboard final effect diagram of Chinese character keyboard
Basic Knowledge
The following is excerpted from the above article
First, soft keyboard introduction
The implementation of the soft keyboard is mainly used in the system of two classes: Keyboard and Keyboardview.Keyboard class source code is introduced: Listener for virtual keyboard events.Keyboardview class source code is in
Original: SQL to the URL encoding to Chinese characters!--=============================================--Author: ruijc--Description: Convert URL encoding to clear text string--================================ =============create FUNCTION Fn_urldecode (@Str varchar (8000)--encoded string) RETURNS varchar (8000) Asbegin DECLARE @ Position INT; --the '% ' character is located DECLARE @Chr CHAR (16); --character constant DECLARE @Pattern CHAR (21); DECLARE @ParseStr VARCHAR (8000);--Th
Label:Used to use oracle11g, a Chinese character accounted for 3 bytes, so in the operation of MySQL also has been allocated length.It's been tested today, and we found it wrong.You can see that the length of the first is really 15, but why is the second one 5?Find information on the Internet: Char_length calculates the length of the character, and length calculates the length of the byte, just as I am using UTF8, a Chinese character that occupies 3 bytes and occupies a single character.Well, it
//after the kanji is pinyin, the first letter is truncated and capitalized-(NSString *) Transformcharacter: (nsstring*) sourcestr{//convert the original string to a mutable string firstNsmutablestring *ms =[nsmutablestring Stringwithstring:sourcestr]; if(ms.length) {//convert kanji to pinyinCfstringtransform (__bridge cfmutablestringref) MS,0, Kcfstringtransformtolatin, NO); //to remove the tones of pinyinC
Bit-----bit, bit, both of which can be said. It is the smallest unit of storage data in the computer.For example: 1111 1111 or 0000 0000 Each 1 or each 0 is a bit.byte--byte (denoted by B), which is the basic unit of computer storage capacity1 byte = 8 bit = "A" or "B"//is a letter of 26 letters anyway.2 byte = 1 Kanji =2 * 8=16 bit (this sentence can also be written in 2b=1 kanji =16 bit)Kb1 KB = 1024x768
/***+------------------------------------------------------* PHP kanji to Pinyin*+------------------------------------------------------* How to use:* $py = new PinYin ();* Echo $py->getallpy ("Output kanji all pinyin"); Shuchuhanzisuoyoupinyin* Echo $py->getfirstpy ("Output Chinese pinyin"); Schzspy*+------------------------------------------------------*/Class PinYin {Private $pylist = Array (' A ' =>-203
{ for(inti = 0; i ) { //determine if the character is Chinese characters if(Java.lang.Character.toString (T1[i]). Matches ("[\\u4e00-\\u9fa5]+")) {//regular expressions that match at least one kanjit2 =Pinyinhelper.tohanyupinyinstringarray (t1[i], T3); T4+ = T2[0]; } ElseT4+=java.lang.Character.toString (T1[i]); } returnT4; } Catch(badhanyupinyinoutputformatcombination E1) {e1.printstacktrace (); } returnT4; } //returns the first le
Problem description counts the number of Chinese characters in a given text file.The input file first contains an integer n, which indicates the number of test instances, followed by the N-segment text.Output for each piece of text, outputs the number of characters in it, and the output of each test instance takes one row.[Hint:] From the characteristics of the Chinese character machine internal code to consider ~Sample input2wahaha! wahaha! This year the festival does not speak to speak only Pu
])) {//Determine if it is a kanji
$chinese = $spellArray [$str _arr[0]];
$result = $chinese [0];
}else {
$result = $str _arr[0];
}
$result = $isOne? SUBSTR ($result, 0,1): $result;
Return $upper Strtoupper ($result): $result;
}
/**
* @desc Convert a string into a phonetic string
* @param $string Kanji string
* @param $upper Uppercase or lowercase
* @return String
*
* For example: Getchinesechar (' I am t
Sometimes the project will be based on the user's name pinyin retrieval data, Microsoft has provided a component installation package to handle non-English special language, calledMicrosoft Visual Studio International PackDownload this installation package, and then install the Simplified Chinese componentThe default installation path is: C:\Program Files (x86) \microsoft Visual Studio International pack\simplified Chinese Pin-yin Conversion LibraryTo use this
PHP kanji to Pinyin (Dede)Pull an outer chain, huh!Http://www.tao11.cn/a0b923820dcc509a.htmlHttp://www.tao11.cn/9d4c2f636f067f89.htmlHttp://www.tao11.cn/4b5ce2fe28308fd9.htmlHttp://www.tao11.cn/bbce2345d7772b06.htmlThe inside of the Pinyin.dat is nearby.
/**
* Kanji
* @param string $str strings to be converted
* String encoding @param string $charset
* @param bool $ishead Wheth
/** * Filter Ads (only published [A-za-z0-9 and Kanji,;?.] ), excluding other special symbols * Created by 1 on 2015/8/19. */public class Filterad { public static void Main (string[] args) throws Unsupportedencodingexception { String str = " AFAS141541D1221FS three DF Grand Master ⒉ 12314 ①⑶112 2312,;?.,;?. "; System.out.println (Clearnotchinese (str)); System.out.println (Replaceill (Clearnotchinese (str))); str = "Non-agricultural silver skirt, 55
In GB 2312, the received Chinese characters are "partitioned", each containing 94 kanji/symbols. This representation is also known as the location code.1) zone 01-09 is a special symbol.2) Area 16-55 is a first-level Chinese character, sorted by pinyin.3) 56-87 District is a two-level Chinese character, sorted by radical/stroke.4) Zones 10-15 and 88-94 are not coded.In programs that use GB2312, the EUC storage method is usually used in order to be com
How CSS implements a paragraph at the beginning indent two kanji: When writing an article, it is generally necessary to start a new paragraph with a blank space of two characters. Here's how you can use CSS to achieve this kind of effect. The code is as follows: em This unit, because its size is relative to the font size of the object, for example, if the font size of the object is 12px, then 1em=12px, so no matter how large the object font is, ca
Kanji to Pinyinnsmutablestring *mutablestring = [nsmutablestring stringWithString:person.name];Cfstringtransform ((cfmutablestringref) mutablestring, NULL, Kcfstringtransformtolatin, false);mutablestring = (nsmutablestring *) [mutablestring stringbyfoldingwithoptions:nsdiacriticinsensitivesearch locale:[ Nslocale Currentlocale]];Get the first letter and turn it into uppercaseNSString *firstletter = [[mutablestring substringtoindex:1] uppercasestring];
;/** * * Created by Zengxm on 2014/12/4. */public class Pinyintool {hanyupinyinoutputformat format = null; public static enum Type {uppercase,//all uppercase lowercase,//all lowercase firstupper First Letter Capital} public Pinyintool () {format = new Hanyupinyinoutputformat (); Format.setcasetype (hanyupinyincasetype.uppercase); Format.settonetype (Hanyupinyintonetype.without_tone); } public string Topinyin (String str) throws badhanyupinyinoutputformatcombinati
Reprinted from: https://www.cnblogs.com/code123-cc/p/4822886.htmlRecently when using Python to do projects, you need to convert Chinese characters into corresponding pinyin. A ready-made program was found on GitHub.Python kanji to PinyinExamples of usage are as follows:from pinyin import pinyintest = Pinyin () Test.load_word () Print test.hanzi2pinyin (string= ' Diaoyu is Chinese ') print Test.hanzi2pinyin_split (string= ' Diaoyu Islands are Chinese '
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