汇成免费订单系统V11.5

需要注意的是，如果不指定insecure选项，则会随机生成登陆密码，在E:\mysql-5.7.16-winx64\data文件夹下，有一个 hoegh.err 文件，其中hoegh是主机名，打开会看到：
2016-10-20T09:34:56.806257Z 1 [Note] A temporary password is generated for root@localhost: p-mcI:ijR6Xg，
其中 p-mcI:ijR6Xg即为随机密码。

然后，输入 mysqld --install安装MySQL服务

我们会看到界面出现：Server successfully installed，这就说明MySQL服务安装成功。

点击(此处)折叠或打开

E:\mysql-5.7.16-winx64\bin>
E:\mysql-5.7.16-winx64\bin>mysqld --install
Service successfully installed.
E:\mysql-5.7.16-winx64\bin>

5.启动MySQL服务

输入 net start mysql 回车，就会看到： MySQL 服务已经启动成功。尝试使用root用户登录数据库，并通过show databases命令查看数据库概要信息。

点击(此处)折叠或打开

E:\mysql-5.7.16-winx64\bin>
E:\mysql-5.7.16-winx64\bin>net start mysql
MySQL 服务正在启动 .
MySQL 服务已经启动成功。
E:\mysql-5.7.16-winx64\bin>mysql -u root
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.16 MySQL Community Server (GPL)
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)
mysql>

6.修改root密码

安全起见，我们修改一下root密码。

点击(此处)折叠或打开

mysql>
mysql> alter user 'root'@'localhost' identified by 'root';
Query OK, 0 rows affected (0.00 sec)
mysql>
mysql> exit
Bye
E:\mysql-5.7.16-winx64\bin>mysql -u root -proot
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.16 MySQL Community Server (GPL)
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)
mysql>

MySQL数据库可以用任意ip连接访问的方法

过CMD命令行修改

MYSQL安装

今天在Windows Server 2008 r2系统下部署了MySQL Community Server 5.7.16，安装过程中也遇到了一些问题，在这儿记录一下最终的安装过程。0.下...

KindEditor设置网址绝对路径

KindEditor 4.1.2版本，在上传图片的时候设置为绝对路径被这个问题困扰了很久，最终搞定，竟然是如此之简单。方法如下： 1、打...

dell G15游侠重装系统

https://www.dell.com/support/kbdoc/zh-cn/000176966/%E5%A6%82%E4%BD%95%E5%9C%A8%E6%88%B4%E5%B0%94%E8%...

php DOMXPath抓取div标签的值的方法

<?php $url="####";$amz_url=file_get_contents($url);$dom = new DOMDocument();...

汇成软件