Error: ER_TRUNCATED_WRONG_VALUE_FOR_FIELD: Incorrect string value: '\xE6\x88\x91\xE4\xBB\xAC...' for column 'content' at row 1
这种原因是字符集编码导致的。
1、验证字符集首先进入mysql：
mysql -u root -p
进入之后输入以下：
show variables like '%character%';
这里是输入命令之后的视图：
mysql> show variables like '%character%'; +--------------------------+----------------------------+ | Variable_name | Value | +--------------------------+----------------------------+ | character_set_client | utf8mb4 | | character_set_connection | utf8mb4 | | character_set_database | latin1 | | character_set_filesystem | binary | | character_set_results | utf8mb4 | | character_set_server | latin1 | | character_set_system | utf8 | | character_sets_dir | /usr/share/mysql/charsets/ | +--------------------------+----------------------------+ 8 rows in set (0.01 sec)
你会看到| character_set_server | latin1 | 就是这个character_set_server等于latin1导致的错误，需要手动改文件
2、进入my.cnf
vim /etc/my.cnf
编辑my.cnf 在[mysqld]下面
character-set-client-handshake = FALSE character-set-server = utf8mb4 collation-server = utf8mb4_unicode_ci init_connect='SET NAMES utf8mb4'
3、重启mysql.
service mysql restart
4、再次登录mysql，查看字符集
mysql> show variables like '%character%'; +--------------------------+----------------------------+ | 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 | | character_sets_dir | /usr/share/mysql/charsets/ | +--------------------------+----------------------------+ 8 rows in set (0.01 sec)
出现以上视图你就成功一半了
5、 为什么成功一半呢？ 需要把已经建立好的数据库和表格全部重新建吧**
