This article from http://www.cnblogs.com/yazdao/archive/2011/06/04/2072488.htmlFirst download Visual Studio International Pack 1.0, official: http://www.microsoft.com/downloads/zh-cn/details.aspx? FAMILYID=44CAC7F0-633B-477D-AED2-99AEE642FC10DISPLAYLANG=ZH-CN. After the download, decompression can find 7 MSI installation files, wherein Chspinyinconv.msi is a Chinese pinyin component, Chtchsconv.msi is to carry out a complex and simplified mutual transfer components, install the two MSI (the defa
/* Toolkit */var utils={/* Units */units: ' Implementing @#% billion ^~ ',/* characters */chars: ' 0123456789 ', /* Number to Chinese @number {Integer} shaped like 123 number @return {string} returns a string converted to a shape like 123 * # Tochinese:function (number) {var a= (number+ '). Split ('), s=[],t=this; if (a.length>12) {throw new Error (' too big '); }else{for (Var i=0,j=a.length-1;iHow to use:Original: http://www.codepearl.com/files/83.html JavaScript Digital to Chine
Yesterday in the conversion pinyin found a bug, there are many words can not be converted, but also can not blame him, after all, People's Coucay 8k, should only be used.Helpless on the Internet to find the next, found an article "the most full of php Chinese pinyin function (a total of 25961 characters, including 20,902 basic Chinese characters +5059 uncommon words)"Look at all the dick, the test is also good, can be identified, but the problem is not enough,, helpless, self-compression font (l
{"Tilte": "\u535a\u5ba2\u56ed", "Href": "Http://www.cnblogs.com"}Often encountered such a content JSON string, the original is the Chinese character in the Unicode encoding conversion.Unicode encoding:Unicode encoding of Chinese characters, such as: "King" after the code became "\ King", Unicode characters start with \u, followed by 4 numbers or letters, all characters are 16 decimal numbers, each two represents a number within 256. And a Chinese character is composed of two characters, so it is
members under each section3Nsmutablearray *currentarray =Nil;4 //used to get the first letter in Pinyin5Nsrange Arange = Nsmakerange (0,1);6NSString *firstletter =Nil;7 //Traverse Member list organization data structure8 for(Ascontact *contactinchMembers ) {9 //If it is an administrator, it is temporarily not placed in the DatadictionaryTen if(Contact.isadmin = =1) { One Continue; A } - //gets the first letter in the phonetic Alphabet, joins the member directly into th
Annotated Source: http://www.cnblogs.com/einstein-2014731/p/5650943.htmlCadence is more cumbersome to use than Altiumdesigner, but more open and flexible, and it's a good choice to get used to.The method of adding Chinese characters to the PCB was found on the Internet and summarized below.1, install AutoCAD, I use 2010, and install the Express tool tools.If AutoCAD is already on the computer, but the plugin is not selected, it can be done by: program---Uninstall the programSelect AutoCAD, unins
http://blog.csdn.net/ns_code/article/details/14162087Http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.html8. ExampleBelow, give an example.Open Notepad program Notepad.exe, create a new text file, the content is a "strict" word, followed by Ansi,unicode,unicode big endian and UTF-8 encoding method to save.Then, use the "hex feature" in the text editing software UltraEdit to see how the file is encoded internally.1) ANSI: The encoding of the file is two bytes "D1 CF", which is the "
Link: Click to open linkThe main idea:The number of characters in the input string.The idea:In doing this problem I do not know how to store the man in the computer, after looking for information to know that Chinese characters are not ascιι code, Chinese characters in the computer using two bytes to store, and the highest bit of each byte is 1, and in the computer, the highest bit of bytes is the sign bit, 1 is negative, Therefore, the Chinese character machine code every byte of the decimal is
The first approach:
Load the Encode module, if you need to install this module
Example code:
Copy CodeThe code is as follows:
$str =decode ("gb2312", $names [$index]);
@chars =split (//, $STR);
foreach (@chars)
{
$char =encode ("gb2312", $_);
Print "one WORD: $char \ n";
}
The second approach:
Chinese characters are accounted for 2 bytes, so you can use the following statement directly to get the kanji, the code is as follows:
@chars =split (//,
Rt
To verify the username, it contains only numbers, letters, underscores, kanji, and is required to be detected even if the order is scrambled.
Reply to discussion (solution)
Rule string:/^\w+$/uFor Utf-8 character set, non-utf-8, re-use of utf-8
'/^[\x7f-\xffa-za-z0-9_]+$/'
$s = '% '; Var_dump (Preg_match ('/^\w+$/u ', $s)); Int (0) var_dump (preg_match ('/^[\x7f-\xffa-za-z0-9_]+$/', $s)); Int (1)
Full-width punctuation is not a Chinese c
A small point of knowledge, but also the interview was asked, so summarize:Enter a character char str1. Use ASCII code to judge, English is 0-127, Chinese character >127if ((int) str>127)---> is kanji2. Using the Unicode encoding range of Chinese characters, the Unicode encoding of Chinese characters is 4E00-9FBBif (STR>=4E00STR3. Judging with regular expressionsif (Regex.IsMatch (str. ToString (), @ "[\u4e00-\u9fbb]+$"))--->true, is the kanjiHow to judge a character in C # as a
Microsoft.International.Formatters.EastAsiaNumericFormatter (), "{0:ln}", 1234567890.45);--Convert numbers to currencies (pick up the Hundred billion San Wu to pick up the land million seven Ba Bai Jiu pick point Wu)1 string temp_7 = string. Format (New Microsoft.International.Formatters.EastAsiaNumericFormatter (), "{0:LC}", 1234567890.45);Instance code:
12345678910111213141516171819202122
//简体/繁体切换string temp_1 = ChineseConverter.Convert("中国人", ChineseConversionDirection.Trad
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