mysql登陸的命令格式為：
mysql -h [hostip] -u [username] -p [password] [database]
1.普通登陸mysql數據庫
命令格式：mysql -u 用戶名 -p 密碼，例如: mysql -u root -p root
如果在-p后沒有提供密碼，則會在執行命令后要求用戶輸入密碼
2.制定端口號登陸，mysql的默認端口號是3306，
命令格式：mysql -u 用戶名 -p 密碼 -P 端口號
即可，注意指定端口的字母P為大寫，而標識密碼的p為小寫。
3.指定IP地址和端口號登錄MySQL數據庫
命令格式為：mysql -h ip -u 用戶 -p -P 端口號
例如：mysql -h 127.0.0.1 -u root -p -P 3306
4.制定數據庫登陸
mysql -h ip地址 -u 用戶名 -p 密碼 數據庫名
例如：mysql -h 127.0.0.1 -u root -p test
查看當前登陸用戶和數據庫
select user();
select database();
退出登陸命令
登陸進入mysql進入之后，可能到下面的提示信息，可以help看看輸出結果
mysql> help
For information about MySQL products and services, visit:
http://www.mysql.com/
For developer information, including the MySQL Reference Manual, visit:
http://dev.mysql.com/
To buy MySQL Enterprise support, training, or other products, visit:
https://shop.mysql.com/
List of all MySQL commands:
Note that all text commands must be first on line and end with ';'
? (\&;) Synonym for `help'.
clear (\c) Clear the current input statement.
connect (\r) Reconnect to the server. Optional arguments are db and host.
delimiter (\d) Set statement delimiter.
edit (\e) Edit command with $EDITOR.
ego (\G) Send command to mysql server, display result vertically.
exit (\q) Exit mysql. Same as quit.
go (\g) Send command to mysql server.
help (\h) Display this help.
nopager (\n) Disable pager, print to stdout.
notee (\t) Don't write into outfile.
pager (\P) Set PAGER [to_pager]. Print the query results via PAGER.
print (\p) Print current command.
prompt (\R) Change your mysql prompt.
quit (\q) Quit mysql.
rehash (\#) Rebuild completion hash.
source (\.) Execute an SQL script file. Takes a file name as an argument.
status (\s) Get status information from the server.
system (\!) Execute a system shell command.
tee (\T) Set outfile [to_outfile]. Append everything into given outfile.
use (\u) Use another database. Takes database name as argument.
charset (\C) Switch to another charset. Might be needed for processing binlog with multi-byte charsets.
warnings (\W) Show warnings after every statement.
nowarning (\w) Don't show warnings after every statement.
resetconnection(\x) Clean session context.
For server side help, type 'help contents'
通過輸出信息，我們知道如下三條退出mysql的命令
1. exit
2. quit
3. \q
到此這篇關于mysql的登陸和退出命令格式的文章就介紹到這了,更多相關mysql登陸和退出內容請搜索腳本之家以前的文章或繼續瀏覽下面的相關文章希望大家以后多多支持腳本之家！
您可能感興趣的文章:- MySQL命令無法輸入中文問題的解決方式
- MySQL命令行操作時的編碼問題詳解
- MySQL source命令的使用簡介
- mysql常用sql與命令之從入門到刪庫跑路
- mysql利用mysqlbinlog命令恢復誤刪除數據的實現
- MySQL存儲過程的查詢命令介紹
- MySQL數據庫自動補全命令的三種方法
- mysql密碼中有特殊字符&在命令行下登錄的操作
- Mysql桌面工具之SQLyog資源及激活使用方法告別黑白命令行
- MySQL如何使用授權命令grant
- MySQL 基礎常用命令總結
