CREATE DATABASE `canaltest` CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_general_ci'; use canaltest; -- ---------------------------- -- Table structure for user_info -- ---------------------------- DROP TABLE IF EXISTS `user_info`; CREATE TABLE `user_info` ( `Id` int(11) NOT NULL AUTO_INCREMENT, `Name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL, `Age` int(11) NOT NULL, PRIMARY KEY (`Id`) USING BTREE ) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic; -- ---------------------------- -- Records of user_info -- ---------------------------- INSERT INTO `user_info` VALUES (1, '张三', 25); INSERT INTO `user_info` VALUES (2, '李四', 24); INSERT INTO `user_info` VALUES (3, '王五', 23);