mysql安装包只能装connector

Posted 2023-03-16

参考技术A ① mysql官方指定的Python连接驱动程序是mysql-connector.可以在命令提示符窗口输入命令：python -m pip install mysql-connector 进行在线安装。

 黄色字体提示更新pip不用管

 

② 安装成功后，在pycharm的控制台测试import mysql.connector，若执行后不出错，则表示该驱动程序已经可以正常使用。

案例：连接MySQL数据库，建立数据库实例和表，插入一条记录。

MySQL - MySQL接口设计之mysql-connector-c源码安装

mysql官网提供了各类mysqlclient，提供开发者使用进行mysql接口开发，其中linux版本根据分支和分支版本提供了各不相同的包。

由于我的是ubuntu 16.04的最新版本，并没有找到相对应的开发包，而且考虑到后续版本升级和移植问题，还是采用源码包的方式最为可靠。

但是源码包并没有提供安装说明，找了半天在官网找到了安装教程。

4.2.1 Installing Connector/C from Source on Unix and Unix-Like Systems

If the native compiler toolset for the target platform is available (for example, SunStudio for Solaris), you can use that for compilation. Alternatively, the GNU toolset can be used on all platforms.

You also need CMake 2.6 or newer, which is available from cmake.org.

To build and install the source distribution, use the following procedure:

1. Change location to the top-level directory of the source distribution.

2. Generate the Makefile:

   shell> cmake -G "Unix Makefiles"
   

   Or, for a Debug build:

   shell> cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug
   

   By default, the installation location for Connector/C is /usr/local/mysql. To change this location, use the CMAKE_INSTALL_PREFIX option to specify a different directory when generating the Makefile. For example:

   shell> cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=/opt/local/mysql
   

   For other CMake options that you might find useful, see Other Connector/C Build Options.

    

3. Build the project:

   shell> make
   

    

4. As root, install the Connector/C headers, libraries, and utilities:

    

    

   root-shell> make install

执行完一系列cmake后将产生makefile文件

注意将第二步中的install目录设置到自己的文件路径下