zip解压mysql安装图解_Mysql安装教程-zip格式压缩包
1.配置環境變量:
我的電腦->屬性->高級->環境變量
選擇PATH,在其后面添加: 你的mysql bin文件夾的路徑 :D:\Program ????????????Files\JavaTool\MySQL\mysql-5.6.39-winx64\bin配置環境變量
2.在MySQL安裝路徑下建立一個my.ini文件
創建位置
在其中修改或添加配置 :[mysqld]
basedir=F:\JAVAWord\mysql-5.7.19-winx64\
datadir=F:\JAVAWord\mysql-5.7.19-winx64\data
# 設置3306端口
port = 3306
skip-grant-tables
3.以管理員身份運行cmd(一定要用管理員身份運行,不然權限不夠),
輸入命令:cd D:\Program Files\JavaTool\MySQL\mysql-5.6.39-winx64\bin 進入mysql的bin文件夾(不管有沒有配置過環境變量,也要進入bin文件夾,否則之后啟動服務仍然會報錯誤2)
輸入mysqld -install(如果不用管理員身份運行,將會因為權限不夠而出現錯誤:Install/Remove of the Service Denied!)F:\JAVAWord\mysql-5.7.19-winx64\bin>mysqld -install
Service successfully installed.
4.進入bin目錄執行mysqld --initialize-insecure --user=mysqlF:\JAVAWord\mysql-5.7.19-winx64\bin>mysqld --initialize-insecure --user=mysql
5.輸入命令:net start mysql,啟動MYSQL服務。F:\JAVAWord\mysql-5.7.19-winx64\bin>net start mysql
MySQL 服務正在啟動 .
MySQL 服務已經啟動成功。
6.服務啟動成功之后,輸入命令:mysql -u root -p(第一次登錄沒有密碼,直接按回車過)!F:\JAVAWord\mysql-5.7.19-winx64\bin>mysql -u root -p
Enter password: ? ?(這里點擊回車即可)
Welcome to the MySQL monitor. ?Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.19 MySQL Community Server (GPL)
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
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>
7.輸入:update mysql.user set authentication_string=password('123456') where user='root' and Host = 'localhost';設置密碼mysql> update mysql.user set authentication_string=password('123456') where user='root' and Host = 'localhost'?;
Query OK, 1 row affected, 1 warning (0.00 sec)
Rows matched: 1 ?Changed: 1 ?Warnings: 1
總結
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