text: CREATE DATABASE  IF NOT EXISTS `memo` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci */;
  USE `memo`;
  -- MySQL dump 10.13  Distrib 8.0.11, for Win64 (x86_64)
  --
  -- Host: localhost    Database: memo
  -- ------------------------------------------------------
  -- Server version	8.0.11
  
  /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
  /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
  /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
   SET NAMES utf8 ;
  /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
  /*!40103 SET TIME_ZONE='+00:00' */;
  /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
  /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
  /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
  /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
  
  --
  -- Table structure for table `tb_friend`
  --
  
  DROP TABLE IF EXISTS `tb_friend`;
  /*!40101 SET @saved_cs_client     = @@character_set_client */;
   SET character_set_client = utf8mb4 ;
  CREATE TABLE `tb_friend` (
    `id` int(11) NOT NULL AUTO_INCREMENT,
    `name` varchar(15) COLLATE utf8mb4_unicode_ci NOT NULL,
    `gender` char(1) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
    `qq` varchar(11) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
    `email` varchar(50) COLLATE utf8mb4_unicode_ci NOT NULL,
    `telephone` varchar(12) COLLATE utf8mb4_unicode_ci NOT NULL,
    `address` varchar(100) COLLATE utf8mb4_unicode_ci NOT NULL,
    `portrait_path` varchar(200) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
    PRIMARY KEY (`id`)
  ) ENGINE=InnoDB AUTO_INCREMENT=14 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
  /*!40101 SET character_set_client = @saved_cs_client */;
  /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
  
  /*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
  /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
  /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
  /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
  /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
  /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
  /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
  
  -- Dump completed on 2019-06-29 22:09:10
  