Mysql 插入中文乱码

session范围

查看数据库编码：

show variables like '%char%';

# MySQL 5.7 字符集强制配置
# 修复 character_set_database=latin1 等问题
[mysqld]
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci
init_connect = 'SET NAMES utf8mb4'[client]
default-character-set = utf8mb4[mysql]
default-character-set = utf8mb4