Question

尝试在mysql（v 5.6）终端windows server 2008上的表中插入一个简单的'é'，我得到错误的字符串值：列'colum_name'的'\ x82'

我一直在搜索堆栈溢出一天。我想我会发疯的。我的所有归类都是utf8mb4：

/*column*/
SHOW FULL COLUMNS FROM table_name;
utf8mb4_unicode_ci

/*database*/
show variables like "character_set_database";
utf8mb4

/*table*/
SHOW TABLE STATUS where name like 'table_name';
utf8mb4_unicode_ci

/*variables*/
SHOW VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE 'collation%';
+--------------------------+--------------------+
| Variable_name            | Value              |
+--------------------------+--------------------+
| character_set_client     | utf8mb4            |
| character_set_connection | utf8mb4            |
| character_set_database   | utf8mb4            |
| character_set_filesystem | binary             |
| character_set_results    | utf8mb4            |
| character_set_server     | utf8mb4            |
| character_set_system     | utf8               |
| collation_connection     | utf8mb4_unicode_ci |
| collation_database       | utf8mb4_unicode_ci |
| collation_server         | utf8mb4_unicode_ci |
+--------------------------+--------------------+

这是我添加到my.ini

的内容

[client]
default-character-set=utf8mb4

[mysql]
default-character-set=utf8mb4 

[mysqld]
collation-server = utf8mb4_unicode_ci
character-set-server = utf8mb4
init-connect='SET NAMES utf8'

我被困了

Answer 1

我收到错误的字符串值：＆＃39; \ x82＆＃39;对于列＆＃39; colum_name＆＃39;

请解释一下。向我们展示查询。并SHOW CREATE TABLE

x82，在流行的latin1字符集中是逗号的变体：‚。它与e-acute无关（HEX：latin1：E9，utf8：C3A9）。

mysql utf8问题与法国字符

1 个答案: