原文:mariadb設置utf8mb4

mariaDB的設置方法: vim etc my.conf mysqld character set server utf mb collation server utf mb unicode ci init connect SET NAMES utf mb skip character set client handshake true etc init.d mariadb reload 驗證方 ...

2020-06-29 18:14 0 1086 推薦指數:

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mariadb設置utf8mb4

1 . mysql真正的utf8是utf8mb4才是有效的utf8   a). mariaDB設置方法   #vim /etc/my.conf [mysqld] character_set_server=utf8mb4 collation-server ...

Mon Jun 25 19:23:00 CST 2018 0 2176
mysql utf8mb4 設置

[mysqld]collation-server=utf8mb4_general_ciinit-connect='SET NAMES utf8mb4'character-set-server=utf8mb ...

Tue Sep 04 22:29:00 CST 2018 0 951
utf8mb4不生效的問題

表情 utf8 mysql 默認 3個字節,所以表情沒用 這樣就用 utf8mb4 4個字節,但是數據庫設置了沒生效,就很奇怪,還要設置 才會生效 spring.datasource.druid.connection-init-sqls=set names utf8mb4 ...

Thu Jul 09 02:13:00 CST 2020 0 561
MySQL 支持utf8mb4

utf8mb4 utf8mb3 utf8 Refer to The utf8mb4 Character Set The utf8 Character Set (Alias for utf8mb ...

Sun Dec 09 06:13:00 CST 2018 0 825
mysql 支持utf8mb4

修改數據庫和表的屬性為utf8mb4 ALTER DATABASE database_name CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci; ALTER TABLE table_name CONVERT TO CHARACTER ...

Wed Oct 26 22:51:00 CST 2016 0 2105
mysql : utf8mb4 的問題

微信呢稱和QQ呢稱上有很多火星文和emoji表情圖片,這些數據,如果直接insert到mysql數據庫,一般會報錯,設置utf8都不好使,必須改成utf8mb4編碼,這二者的區別見: mysql utf8mb4與emoji表情 ,網上的解決辦法大多是修改my.cnf參數,設置mysql的編碼 ...

Fri Nov 20 00:30:00 CST 2015 3 23757
utf8mb4utf8的區別

今天在測試小程序保存表情時,數據庫插入數據時報錯ER_TRUNCATED_WRONG_VALUE_FOR_FIELD: Incorrect string value: '\xF0\x9F\x98\x8 ...

Tue Oct 30 18:31:00 CST 2018 0 978
 
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