I第一次提交

docker/mysql/conf.d/mysql.cnf

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+[mysql]
+default-character-set=utf8mb4
+
+[mysqld]
+# 基本设置
+character-set-server=utf8mb4
+collation-server=utf8mb4_unicode_ci
+init_connect='SET NAMES utf8mb4'
+
+# 性能优化
+innodb_buffer_pool_size=256M
+innodb_log_file_size=64M
+innodb_flush_log_at_trx_commit=1
+innodb_flush_method=O_DIRECT
+
+# 连接设置
+max_connections=200
+wait_timeout=28800
+interactive_timeout=28800
+
+# 日志设置
+general_log=0
+slow_query_log=1
+slow_query_log_file=/var/lib/mysql/mysql-slow.log
+long_query_time=2
+
+# 其他设置
+sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
+lower_case_table_names=1