CREATE DATABASE `data_test` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
创建数据库"data_test",并指定字符集为:utf8mb4,排序规则:utf8mb4_general_ci
CREATE DATABASE `data_test` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
创建数据库"data_test",并指定字符集为:utf8mb4,排序规则:utf8mb4_general_ci