- 时间:2021-05-21 17:12 编辑: 来源: 阅读:
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摘要:MySQL 5.7 版本的安装及简单使用(图文教程)
[b]MySQL 5.7版本的安装使用详细教程[/b]
写得还是比较详细,甚至有些繁琐,有很多步骤在其他的教程文档里都是省略掉的,但是我还是要写出来,因为我当时走了很多弯路,我希望你们能够避免我走的这些弯路。当然,知道同学的可以略过,选择你想知道的地方看。
因为看到mysql5.7加入了新特性documentation
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090123_0_90450.jpg[/img]
所以重新安装了一下mysql5.7版本的,顺便把步骤贴一贴
(一)下载:
官网下载。
步骤:【Downloads–>Community–>MySQL on Windows–>MySQL Installer】
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090123_1_64558.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090124_2_58791.jpg[/img]
备注:如果没有oracle账号就注册一个,然后到这个界面login,下载
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090124_3_38743.jpg[/img]
(二)安装:
下载完成之后双击安装:
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090125_4_13899.jpg[/img]
接下来一路next
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090125_5_56415.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090126_6_31498.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090126_7_51493.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090126_8_44778.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090127_9_52272.jpg[/img]
在这里我们需要创建自己的用户密码,设置完next
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090127_10_82586.jpg[/img]
cofig type 选择development machine,设置协议,端口相关内容,next
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090128_11_47155.jpg[/img]
按下图修改:
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090128_12_1428.jpg[/img]
选择standard system account
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090129_13_19396.jpg[/img]
点击execute
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090129_14_15355.jpg[/img]
next
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090130_15_42494.jpg[/img]
这里需要输入密码,然后单击check按钮
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090130_16_8566.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090131_17_1827.jpg[/img]
点击execute
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090131_18_13796.jpg[/img]
安装完成界面:
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090131_19_43133.jpg[/img]
finish
(三)验证登陆:
方法一:借助command line:
再开始菜单找到刚刚新安装的mysql,选择command line client - Unicode
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090132_20_34101.jpg[/img]
输入密码,此时出现的界面表示成功安装,输入show databases:验证
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090132_21_33317.jpg[/img]
方法二:借助cmd
设置mysql环境变量,如图所示
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090133_22_2816.jpg[/img]
输入mysql -h 127.0.0.1 -u root -p或者直接mysql -u root -p
输入密码,就能登陆
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090133_23_94995.jpg[/img]
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090134_24_31345.jpg[/img]
(四)使用workbench可视化工具:
再开始菜单找到新安装的mysql,单击workbench打开
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090134_25_51237.jpg[/img]
备注:单击灰色区域:
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090135_26_27857.jpg[/img]
workbench可视化平台是比较直观方便的
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090135_27_28520.jpg[/img]
到这里,我们整个mysql的安装就结束啦,撒花!
接下来,顺便教大家如何更改mysql存储路径的方法:
(一):停止mysql服务
(1)管理员身份运行cmd
开始–>搜索cmd–>右键管理员运行 (或者Win+R输入cmd后shift+ctrl+enter)
(2)>>net stop MySQL57 (mysql的服务名:查找方法:右键我的电脑–>管理–>服务,然后找到mysql的服务名即可)
(3)将mysql安装路径下的data目录下的文件(通常是C:ProgramDataMySQLMySQL Server 5.7Data)拷贝到自己想要储存的路径如:G:filecodemysqlData;
(4)将C:ProgramDataMySQLMySQL Server 5.7下的my.ini配置文件拷贝到桌面,记事本打开找到Datadir的部分
#Path to the database root
datadir=”C:/ProgramData/MySQL/MySQL Server 5.7/Data/”
修改为:
Datadir=” G:/filecode/mysqlData/”【备注:这里是”/”而不是””,一般的配置文件都这样】
保存后重新放回原路径
【之所以先拷贝到桌面是因为,如果不这样做的话,修改保存的时候会弹出”拒绝访问”的警告从而不能修改】
(5)重启mysql服务验证一下是否成功,管理员进入cmdà >>net start MySQL57
接着进入mysql创建一个数据库看一下
mysql –u root –p
input passwd
create database HelloWorld;
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090135_28_53053.png[/img]
可以看到原先的data目录没有生成HelloWorld的database,而在我们新建的mysqlData路径目录下多了HelloWlorld的database,到此完毕
[img]http://img.1sucai.cn/uploads/article/2018010709/20180107090136_29_86014.png[/img]
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!