1、name字段用来存储客户姓名,查询结果需要按姓氏拼音排序,现在有一个问题,
名字既有中文名字,又有英文名字,比如 张三,李四,Jaewon Park,老王
这样查询出来的结果英文名字的人永远排第一
排序我使用的是下面这句
CONVERT( name
USING gbk ) COLLATE gbk_chinese_ci
如何可以将英文的第一个字母也按照拼音的方式排序呢?
回复内容:
1、name字段用来存储客户姓名,查询结果需要按姓氏拼音排序,现在有一个问题,
名字既有中文名字,又有英文名字,比如 张三,李四,Jaewon Park,老王
这样查询出来的结果英文名字的人永远排第一
排序我使用的是下面这句
CONVERT( name
USING gbk ) COLLATE gbk_chinese_ci
如何可以将英文的第一个字母也按照拼音的方式排序呢?
谢邀。
单纯用 mysql 解决,中英文混合还要按照 A-Z 排序,我并没有办法
我的一个小思路是,可以增加一列,把中文转成拼音,然后按照字母排序
新建一列,用来保存 如果是英文 就保存首字母,如果是中文就保存拼音首字母,专门用来排序
至少汉字拼音怎么获得,网上解决方法很多,自己搜一下吧
多加一列,保存对应名字的拼音,这样就很好排序了
`--创建获取汉字首字母的函数
CREATE FUNCTION FirstPinyin
(P_NAME VARCHAR(255)) RETURNS varchar(255) CHARSET utf8
BEGIN
<code>DECLARE V_RETURN VARCHAR(255); SET V_RETURN = ELT(INTERVAL(CONV(HEX(left(CONVERT(P_NAME USING gbk),1)),16,10), 0xB0A1,0xB0C5,0xB2C1,0xB4EE,0xB6EA,0xB7A2,0xB8C1,0xB9FE,0xBBF7, 0xBFA6,0xC0AC,0xC2E8,0xC4C3,0xC5B6,0xC5BE,0xC6DA,0xC8BB, 0xC8F6,0xCBFA,0xCDDA,0xCEF4,0xD1B9,0xD4D1), 'A','B','C','D','E','F','G','H','J','K','L','M','N','O','P','Q','R','S','T','W','X','Y','Z'); RETURN V_RETURN;</code>
END
--编写查询语句
SELECT * FROM article ORDER BY IFNULL(FirstPinyin(title),substring(title, 1, 1)) ASC`
将中文转拼音,然后在根据首字母排序
推荐中文转拼音来处理 基于词库的中文转拼音优质解决方案

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