MySQL 客户端不输入用户名和密码直接连接数据库的2个方法
2022-11-12 09:21:07
内容摘要
这篇文章主要为大家详细介绍了MySQL 客户端不输入用户名和密码直接连接数据库的2个方法，具有一定的参考价值，可以用来参考一下。
对此感兴趣的朋友，看看idc笔记做的技术笔记！
文章正文
这篇文章主要为大家详细介绍了MySQL 客户端不输入用户名和密码直接连接数据库的2个方法，具有一定的参考价值，可以用来参考一下。
对此感兴趣的朋友，看看idc笔记做的技术笔记！
有2个方法一、可以修改my.ini 配置参数(linux下面是 my.cnf);[quote][client]port=3306default-character-set=utf8host=localhostuser=rootpassword=1[/quote]具体的其他参数都可以在这里修改二、可以修改环境变量MYSQL_HOST 代表主机名USER 为用户名MYSQL_PWD 为密码更多的参数请自行查看mysql的帮助文档，下面是英文的表格
| Variable | Description |
CXX |
The name of your C++ compiler (for running configure ). |
CC |
The name of your C compiler (for running configure ). |
CFLAGS |
Flags for your C compiler (for running configure ). |
CXXFLAGS |
Flags for your C++ compiler (for running configure ). |
DBI_USER |
The default user name for Perl DBI. |
DBI_TRACE |
Trace options for Perl DBI. |
HOME |
The default path for the mysql history file is $HOME/.mysql_history . |
LD_RUN_PATH |
Used to specify the location of libmysqlclient.so . |
MYSQL_DEBUG |
Debug trace options when debugging. |
MYSQL_GROUP_SUFFIX |
Option group suffix value (like specifying --defaults-group-suffix ). |
MYSQL_HISTFILE |
The path to the mysql history file. If this variable is set, its value overrides the default for $HOME/.mysql_history . |
MYSQL_HOME |
The path to the directory in which the server-specific my.cnf file resides (as of MySQL 5.0.3). |
MYSQL_HOST |
The default host name used by the mysql command-line client. |
MYSQL_PS1 |
The command prompt to use in the mysql command-line client. |
MYSQL_PWD |
The default password when connecting to mysqld . Note that using this is insecure. See Section5.5.6.2, “End-User Guidelines for Password Security”. |
MYSQL_TCP_PORT |
The default TCP/IP port number. |
MYSQL_UNIX_PORT |
The default Unix socket file name; used for connections to localhost . |
PATH |
Used by the shell to find MySQL programs. |
TMPDIR |
The directory where temporary files are created. |
TZ |
This should be set to your local time zone. See SectionB.1.4.6, “Time Zone Problems”. |
UMASK |
The user-file creation mode when creating files. See note following table. |
UMASK_DIR |
The user-directory creation mode when creating directories. See note following table. |
USER |
The default user name on Windows and NetWare used when connecting to mysqld . |
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代码注释
作者：喵哥笔记
