---作者不详
--方法一sqlserver汉字转拼音首字母
--调用方法 select dbo.procGetPY ('中國')
Create FUNCTION dbo.procGetPY
(
@str NVARCHAR(4000)
)
/*
select dbo. procGetPYFirstLetter ('中國')
*/
RETURNS NVARCHAR(4000)
--WITH ENCRYPTION
AS
BEGIN
DECLARE @WORD NCHAR(1),@PY NVARCHAR(4000)
SET @PY=''
WHILE LEN(@STR)>0
BEGIN
SET @WORD=LEFT(@STR,1)
--如果非漢字字符﹐返回原字符
SET @PY=@PY+(CASE WHEN UNICODE(@WORD) BETWEEN 19968 AND 19968+20901
THEN (
SELECT TOP 1 PY
FROM
(
SELECT 'A' AS PY,N'驁' AS WORD
UNION ALL SELECT 'B',N'簿'
UNION ALL SELECT 'C',N'錯'
UNION ALL SELECT 'D',N'鵽'
UNION ALL SELECT 'E',N'樲'
UNION ALL SELECT 'F',N'鰒'
UNION ALL SELECT 'G',N'腂'
UNION ALL SELECT 'H',N'夻'
UNION ALL SELECT 'J',N'攈'
UNION ALL SELECT 'K',N'穒'
UNION ALL SELECT 'L',N'鱳'
UNION ALL SELECT 'M',N'旀'
UNION ALL SELECT 'N',N'桛'
UNION ALL SELECT 'O',N'漚'
UNION ALL SELECT 'P',N'曝'
UNION ALL SELECT 'Q',N'囕'
UNION ALL SELECT 'R',N'鶸'
UNION ALL SELECT 'S',N'蜶'
UNION ALL SELECT 'T',N'籜'
UNION ALL SELECT 'W',N'鶩'
UNION ALL SELECT 'X',N'鑂'
UNION ALL SELECT 'Y',N'韻'
UNION ALL SELECT 'Z',N'做'
) T
WHERE WORD>=@WORD COLLATE CHINESE_PRC_CS_AS_KS_WS
ORDER BY PY ASC
)
ELSE @WORD
END)
SET @STR=RIGHT(@STR,LEN(@STR)-1)
END
RETURN @PY
END
Go
--方法二sqlserver汉字转全拼
--调用方法 select dbo. procGetPinYin ('中國')
create function [dbo].procGetPinYin(@str varchar(100))
returns varchar(8000)
as
begin
declare @re varchar(8000),@crs varchar(10)
declare @strlen int
select @strlen=len(@str),@re=''
while @strlen>0
begin
set @crs= substring(@str,@strlen,1)
select @re=
case
when @crs<'吖' then @crs
when @crs<='厑' then 'a'
when @crs<='靉' then 'ai'
when @crs<='黯' then 'an'
when @crs<='醠' then 'ang'
when @crs<='驁' then 'ao'
when @crs<='欛' then 'ba'
when @crs<='瓸' then 'bai'
when @crs<='瓣' then 'ban'
when @crs<='鎊' then 'bang'
when @crs<='鑤' then 'bao'
when @crs<='鐾' then 'bei'
when @crs<='輽' then 'ben'
when @crs<='鏰' then 'beng'
when @crs<='鼊' then 'bi'
when @crs<='變' then 'bian'
when @crs<='鰾' then 'biao'
when @crs<='彆' then 'bie'
when @crs<='鬢' then 'bin'
when @crs<='靐' then 'bing'
when @crs<='蔔' then 'bo'
when @crs<='簿' then 'bu'
when @crs<='囃' then 'ca'
when @crs<='乲' then 'cai'
when @crs<='爘' then 'can'
when @crs<='賶' then 'cang'
when @crs<='鼜' then 'cao'
when @crs<='簎' then 'ce'
when @crs<='笒' then 'cen'
when @crs<='乽' then 'ceng'
when @crs<='詫' then 'cha'
when @crs<='囆' then 'chai'
when @crs<='顫' then 'chan'
when @crs<='韔' then 'chang'
when @crs<='觘' then 'chao'
when @crs<='爡' then 'che'
when @crs<='讖' then 'chen'
when @crs<='秤' then 'cheng'
when @crs<='鷘' then 'chi'
when @crs<='銃' then 'chong'
when @crs<='殠' then 'chou'
when @crs<='矗' then 'chu'
when @crs<='踹' then 'chuai'
when @crs<='鶨' then 'chuan'
when @crs<='愴' then 'chuang'
when @crs<='顀' then 'chui'
when @crs<='蠢' then 'chun'
when @crs<='縒' then 'chuo'
when @crs<='嗭' then 'ci'
when @crs<='謥' then 'cong'
when @crs<='輳' then 'cou'
when @crs<='顣' then 'cu'
when @crs<='爨' then 'cuan'
when @crs<='臎' then 'cui'
when @crs<='籿' then 'cun'
when @crs<='錯' then 'cuo'
when @crs<='橽' then 'da'
when @crs<='靆' then 'dai'
when @crs<='饏' then 'dan'
when @crs<='闣' then 'dang'
when @crs<='纛' then 'dao'
when @crs<='的' then 'de'
when @crs<='扽' then 'den'
when @crs<='鐙' then 'deng'
when @crs<='螮' then 'di'
when @crs<='嗲' then 'dia'
when @crs<='驔' then 'dian'
when @crs<='鑃' then 'diao'
when @crs<='嚸' then 'die'
when @crs<='顁' then 'ding'
when @crs<='銩' then 'diu'
when @crs<='霘' then 'dong'
when @crs<='鬭' then 'dou'
when @crs<='蠹' then 'du'
when @crs<='叾' then 'duan'
when @crs<='譵' then 'dui'
when @crs<='踲' then 'dun'
when @crs<='鵽' then 'duo'
when @crs<='鱷' then 'e'
when @crs<='摁' then 'en'
when @crs<='鞥' then 'eng'
when @crs<='樲' then 'er'
when @crs<='髮' then 'fa'
when @crs<='瀪' then 'fan'
when @crs<='放' then 'fang'
when @crs<='靅' then 'fei'
when @crs<='鱝' then 'fen'
when @crs<='覅' then 'feng'
when @crs<='梻' then 'fo'
when @crs<='鴀' then 'fou'
when @crs<='猤' then 'fu'
when @crs<='魀' then 'ga'
when @crs<='瓂' then 'gai'
when @crs<='灨' then 'gan'
when @crs<='戇' then 'gang'
when @crs<='鋯' then 'gao'
when @crs<='獦' then 'ge'
when @crs<='給' then 'gei'
when @crs<='搄' then 'gen'
when @crs<='堩' then 'geng'
when @crs<='兣' then 'gong'
when @crs<='購' then 'gou'
when @crs<='顧' then 'gu'
when @crs<='詿' then 'gua'
when @crs<='恠' then 'guai'
when @crs<='鱹' then 'guan'
when @crs<='撗' then 'guang'
when @crs<='鱥' then 'gui'
when @crs<='謴' then 'gun'
when @crs<='腂' then 'guo'
when @crs<='哈' then 'ha'
when @crs<='饚' then 'hai'
when @crs<='鶾' then 'han'
when @crs<='沆' then 'hang'
when @crs<='兞' then 'hao'
when @crs<='靏' then 'he'
when @crs<='嬒' then 'hei'
when @crs<='恨' then 'hen'
when @crs<='堼' then 'heng'
when @crs<='鬨' then 'hong'
when @crs<='鱟' then 'hou'
when @crs<='鸌' then 'hu'
when @crs<='蘳' then 'hua'
when @crs<='蘾' then 'huai'
when @crs<='鰀' then 'huan'
when @crs<='鎤' then 'huang'
when @crs<='顪' then 'hui'
when @crs<='諢' then 'hun'
when @crs<='夻' then 'huo'
when @crs<='驥' then 'ji'
when @crs<='嗧' then 'jia'
when @crs<='鑳' then 'jian'
when @crs<='謽' then 'jiang'
when @crs<='釂' then 'jiao'
when @crs<='繲' then 'jie'
when @crs<='齽' then 'jin'
when @crs<='竸' then 'jing'
when @crs<='蘔' then 'jiong'
when @crs<='欍' then 'jiu'
when @crs<='爠' then 'ju'
when @crs<='羂' then 'juan'
when @crs<='钁' then 'jue'
when @crs<='攈' then 'jun'
when @crs<='鉲' then 'ka'
when @crs<='乫' then 'kai'
when @crs<='矙' then 'kan'
when @crs<='閌' then 'kang'
when @crs<='鯌' then 'kao'
when @crs<='騍' then 'ke'
when @crs<='褃' then 'ken'
when @crs<='鏗' then 'keng'
when @crs<='廤' then 'kong'
when @crs<='鷇' then 'kou'
when @crs<='嚳' then 'ku'
when @crs<='骻' then 'kua'
when @crs<='鱠' then 'kuai'
when @crs<='窾' then 'kuan'
when @crs<='鑛' then 'kuang'
when @crs<='鑎' then 'kui'
when @crs<='睏' then 'kun'
when @crs<='穒' then 'kuo'
when @crs<='鞡' then 'la'
when @crs<='籟' then 'lai'
when @crs<='糷' then 'lan'
when @crs<='唥' then 'lang'
when @crs<='軂' then 'lao'
when @crs<='餎' then 'le'
when @crs<='脷' then 'lei'
when @crs<='睖' then 'leng'
when @crs<='瓈' then 'li'
when @crs<='倆' then 'lia'
when @crs<='纞' then 'lian'
when @crs<='鍄' then 'liang'
when @crs<='瞭' then 'liao'
when @crs<='鱲' then 'lie'
when @crs<='轥' then 'lin'
when @crs<='炩' then 'ling'
when @crs<='咯' then 'liu'
when @crs<='贚' then 'long'
when @crs<='鏤' then 'lou'
when @crs<='氇' then 'lu'
when @crs<='鑢' then 'lv'
when @crs<='亂' then 'luan'
when @crs<='擽' then 'lue'
when @crs<='論' then 'lun'
when @crs<='鱳' then 'luo'
when @crs<='嘛' then 'ma'
when @crs<='霢' then 'mai'
when @crs<='蘰' then 'man'
when @crs<='蠎' then 'mang'
when @crs<='唜' then 'mao'
when @crs<='癦' then 'me'
when @crs<='嚜' then 'mei'
when @crs<='們' then 'men'
when @crs<='霥' then 'meng'
when @crs<='羃' then 'mi'
when @crs<='麵' then 'mian'
when @crs<='廟' then 'miao'
when @crs<='鱴' then 'mie'
when @crs<='鰵' then 'min'
when @crs<='詺' then 'ming'
when @crs<='謬' then 'miu'
when @crs<='耱' then 'mo'
when @crs<='麰' then 'mou'
when @crs<='旀' then 'mu'
when @crs<='魶' then 'na'
when @crs<='錼' then 'nai'
when @crs<='婻' then 'nan'
when @crs<='齉' then 'nang'
when @crs<='臑' then 'nao'
when @crs<='呢' then 'ne'
when @crs<='焾' then 'nei'
when @crs<='嫩' then 'nen'
when @crs<='能' then 'neng'
when @crs<='嬺' then 'ni'
when @crs<='艌' then 'nian'
when @crs<='釀' then 'niang'
when @crs<='脲' then 'niao'
when @crs<='钀' then 'nie'
when @crs<='拰' then 'nin'
when @crs<='濘' then 'ning'
when @crs<='靵' then 'niu'
when @crs<='齈' then 'nong'
when @crs<='譳' then 'nou'
when @crs<='搙' then 'nu'
when @crs<='衄' then 'nv'
when @crs<='瘧' then 'nue'
when @crs<='燶' then 'nuan'
when @crs<='桛' then 'nuo'
when @crs<='鞰' then 'o'
when @crs<='漚' then 'ou'
when @crs<='袙' then 'pa'
when @crs<='磗' then 'pai'
when @crs<='鑻' then 'pan'
when @crs<='胖' then 'pang'
when @crs<='礮' then 'pao'
when @crs<='轡' then 'pei'
when @crs<='喯' then 'pen'
when @crs<='喸' then 'peng'
when @crs<='鸊' then 'pi'
when @crs<='騙' then 'pian'
when @crs<='慓' then 'piao'
when @crs<='嫳' then 'pie'
when @crs<='聘' then 'pin'
when @crs<='蘋' then 'ping'
when @crs<='魄' then 'po'
when @crs<='哛' then 'pou'
when @crs<='曝' then 'pu'
when @crs<='蟿' then 'qi'
when @crs<='髂' then 'qia'
when @crs<='縴' then 'qian'
when @crs<='瓩' then 'qiang'
when @crs<='躈' then 'qiao'
when @crs<='籡' then 'qie'
when @crs<='藽' then 'qin'
when @crs<='櫦' then 'qing'
when @crs<='瓗' then 'qiong'
when @crs<='糗' then 'qiu'
when @crs<='覻' then 'qu'
when @crs<='勸' then 'quan'
when @crs<='礭' then 'que'
when @crs<='囕' then 'qun'
when @crs<='橪' then 'ran'
when @crs<='讓' then 'rang'
when @crs<='繞' then 'rao'
when @crs<='熱' then 're'
when @crs<='餁' then 'ren'
when @crs<='陾' then 'reng'
when @crs<='馹' then 'ri'
when @crs<='穃' then 'rong'
when @crs<='嶿' then 'rou'
when @crs<='擩' then 'ru'
when @crs<='礝' then 'ruan'
when @crs<='壡' then 'rui'
when @crs<='橍' then 'run'
when @crs<='鶸' then 'ruo'
when @crs<='栍' then 'sa'
when @crs<='虄' then 'sai'
when @crs<='閐' then 'san'
when @crs<='喪' then 'sang'
when @crs<='髞' then 'sao'
when @crs<='飋' then 'se'
when @crs<='篸' then 'sen'
when @crs<='縇' then 'seng'
when @crs<='霎' then 'sha'
when @crs<='曬' then 'shai'
when @crs<='鱔' then 'shan'
when @crs<='緔' then 'shang'
when @crs<='潲' then 'shao'
when @crs<='欇' then 'she'
when @crs<='瘮' then 'shen'
when @crs<='賸' then 'sheng'
when @crs<='瓧' then 'shi'
when @crs<='鏉' then 'shou'
when @crs<='虪' then 'shu'
when @crs<='誜' then 'shua'
when @crs<='卛' then 'shuai'
when @crs<='腨' then 'shuan'
when @crs<='灀' then 'shuang'
when @crs<='睡' then 'shui'
when @crs<='鬊' then 'shun'
when @crs<='鑠' then 'shuo'
when @crs<='乺' then 'si'
when @crs<='鎹' then 'song'
when @crs<='瘶' then 'sou'
when @crs<='鷫' then 'su'
when @crs<='算' then 'suan'
when @crs<='鐩' then 'sui'
when @crs<='潠' then 'sun'
when @crs<='蜶' then 'suo'
when @crs<='襨' then 'ta'
when @crs<='燤' then 'tai'
when @crs<='賧' then 'tan'
when @crs<='燙' then 'tang'
when @crs<='畓' then 'tao'
when @crs<='蟘' then 'te'
when @crs<='朰' then 'teng'
when @crs<='趯' then 'ti'
when @crs<='舚' then 'tian'
when @crs<='糶' then 'tiao'
when @crs<='餮' then 'tie'
when @crs<='乭' then 'ting'
when @crs<='憅' then 'tong'
when @crs<='透' then 'tou'
when @crs<='鵵' then 'tu'
when @crs<='褖' then 'tuan'
when @crs<='駾' then 'tui'
when @crs<='坉' then 'tun'
when @crs<='籜' then 'tuo'
when @crs<='韤' then 'wa'
when @crs<='顡' then 'wai'
when @crs<='贎' then 'wan'
when @crs<='朢' then 'wang'
when @crs<='躛' then 'wei'
when @crs<='璺' then 'wen'
when @crs<='齆' then 'weng'
when @crs<='齷' then 'wo'
when @crs<='鶩' then 'wu'
when @crs<='衋' then 'xi'
when @crs<='鏬' then 'xia'
when @crs<='鼸' then 'xian'
when @crs<='鱌' then 'xiang'
when @crs<='斆' then 'xiao'
when @crs<='躞' then 'xie'
when @crs<='釁' then 'xin'
when @crs<='臖' then 'xing'
when @crs<='敻' then 'xiong'
when @crs<='齅' then 'xiu'
when @crs<='蓿' then 'xu'
when @crs<='贙' then 'xuan'
when @crs<='瀥' then 'xue'
when @crs<='鑂' then 'xun'
when @crs<='齾' then 'ya'
when @crs<='灩' then 'yan'
when @crs<='樣' then 'yang'
when @crs<='鑰' then 'yao'
when @crs<='岃' then 'ye'
when @crs<='齸' then 'yi'
when @crs<='檼' then 'yin'
when @crs<='譍' then 'ying'
when @crs<='喲' then 'yo'
when @crs<='醟' then 'yong'
when @crs<='鼬' then 'you'
when @crs<='爩' then 'yu'
when @crs<='願' then 'yuan'
when @crs<='鸙' then 'yue'
when @crs<='韻' then 'yun'
when @crs<='雥' then 'za'
when @crs<='縡' then 'zai'
when @crs<='饡' then 'zan'
when @crs<='臟' then 'zang'
when @crs<='竈' then 'zao'
when @crs<='稄' then 'ze'
when @crs<='鱡' then 'zei'
when @crs<='囎' then 'zen'
when @crs<='贈' then 'zeng'
when @crs<='醡' then 'zha'
when @crs<='瘵' then 'zhai'
when @crs<='驏' then 'zhan'
when @crs<='瞕' then 'zhang'
when @crs<='羄' then 'zhao'
when @crs<='鷓' then 'zhe'
when @crs<='黮' then 'zhen'
when @crs<='證' then 'zheng'
when @crs<='豒' then 'zhi'
when @crs<='諥' then 'zhong'
when @crs<='驟' then 'zhou'
when @crs<='鑄' then 'zhu'
when @crs<='爪' then 'zhua'
when @crs<='跩' then 'zhuai'
when @crs<='籑' then 'zhuan'
when @crs<='戅' then 'zhuang'
when @crs<='鑆' then 'zhui'
when @crs<='稕' then 'zhun'
when @crs<='籱' then 'zhuo'
when @crs<='漬' then 'zi'
when @crs<='縱' then 'zong'
when @crs<='媰' then 'zou'
when @crs<='謯' then 'zu'
when @crs<='攥' then 'zuan'
when @crs<='欈' then 'zui'
when @crs<='銌' then 'zun'
when @crs<='咗' then 'zuo'
--else @crs end+' '+@re,@strlen=@strlen-1
--去掉拼音之间的间隔
else @crs end+''+@re,@strlen=@strlen-1
end
return(@re)
end
go
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这篇文档将详细介绍如何在SQL Server中利用存储过程实现汉字到拼音首字母的转换，并结合C#语言来处理汉字转拼音全拼的需求。 首先，让我们了解汉字转拼音的基本概念。汉字转拼音是将汉字转化为对应的汉语拼音的过程...
Oracle姓名中文转全拼函数是解决在Oracle数据库中处理中文姓名时的一个常见需求，特别是考虑到汉字的多样性和复杂性，包括生僻字和多音字的处理。此函数旨在将中文姓名转换为全拼，方便进一步的数据处理或搜索。下面...
标题中的"查询汉字首字母及全拼sql自定义方法"指的是创建自定义的SQL函数，用于获取汉字的首字母（通常是声母）以及其完整的拼音。这种方法对于没有内置拼音支持的数据库系统特别有用，例如MySQL、SQL Server或...
2.拼音首字母 3.拼音截取等 需要用的时候，调用这个包里的函数，就可以获得全部拼音 SQL codeselect GetHZPY.GetHzFullPY('汉字') from dual result:HanZi 调用这个 SQL codeselect GetHZPY.GetHzPYCAP('汉字') ...
总结起来，"汉字转全拼或首字母Oracle存储过程"是一个利用PL/SQL实现的工具，它可以将汉字字符串转换为其全拼或首字母，这对于处理汉字数据和提升搜索效率具有重要意义。通过创建和使用这样的存储过程，我们可以灵活...
标题“数据库获取中文首字母自定义函数（字母查汉字模糊查询）”指的是在数据库系统中定义一个函数，该函数能接受用户输入的英文首字母，然后返回所有以该首字母为拼音首字母的中文字段。这种功能对于具有大量中文...
你可以创建一个PL/SQL函数，将汉字转换为全拼后再提取首字母，或者使用已有的开源库，如Java或Python的拼音库，通过存储过程调用实现。 例如，假设我们有一个名为`get_pinyin_initials`的自定义函数，可以这样使用...
SQL Server 本身并不支持直接获取汉字的拼音首字母功能，因此开发者通常会采用自定义函数的方式来实现这一需求。 #### 二、自定义函数`fun_getPY`详解 本节将详细介绍如何在SQL Server中创建一个自定义函数`fun_...
自定义函数，将汉字转换成每个汉语拼音的首字母
本文将详细解析如何利用PL/SQL编写存储过程来获取汉字的拼音或首字母，主要针对Oracle 9i及以上版本。 首先，我们需要理解汉字转拼音的基本原理。在Oracle中，我们可以借助内置的UTL_I18N和UTL_RAW库来实现这一功能...
`PATINDEX` 函数用于找到字符串中首个汉字的位置，然后用 `REPLACE` 函数替换该汉字为对应的拼音首字母，重复此过程直到字符串中所有汉字都被转换。最后，通过调用 `dbo.f_GetPY('阿财说话')`，我们得到了 'ACSH' 这...
在给定的文件"oracle汉字转拼音package_获得全拼——拼音首字母_拼音截取等.sql"中，我们可以看到一个自定义的包，这个包可能包含了以下几个功能： 1. 获得全拼：将汉字转换为完整的拼音，包括声母、韵母和声调。 ...
安装这样的包后，你可以直接在SQL查询中使用它们提供的函数，如`HANPIN.PINYIN`或`HANPIN.FIRSTCHAR`来获取汉字的全拼和首字母。 ```sql SELECT HANPIN.PINYIN('汉字') AS full_pinyin, HANPIN.FIRSTCHAR('汉字') ...
在这个场景中，我们需要编写一个PL/SQL函数，该函数接受汉字字符串作为输入，然后返回其对应的拼音。 2. **汉字转拼音的原理**： 汉字转拼音通常涉及到汉字到Unicode编码的转换，然后通过查找预定义的拼音映射表来...
标题中的"SqlServer函数取汉字拼首"指的是利用特定的SQL Server函数来获取汉字的首字母，这在构建全拼搜索或者进行拼音索引时非常有用。下面将详细介绍这两个函数的实现方式以及它们在实际应用中的作用。 1. **...