我试图让一个Python脚本在我通过ssh连接到的linux服务器上运行。脚本使用mysqldb。我有我需要的所有其他组件,但当我试图通过setuptools安装mySQLdb,像这样:
python setup.py install
我得到以下与mysql_config命令相关的错误报告。
sh: mysql_config: command not found
Traceback (most recent call last):
File "setup.py", line 15, in <module>
metadata, options = get_config()
File "/usr/lib/python2.5/MySQL-python-1.2.3/setup_posix.py", line 43, in get_config
libs = mysql_config("libs_r")
File "/usr/lib/python2.5/MySQL-python-1.2.3/setup_posix.py", line 24, in mysql_config
raise EnvironmentError("%s not found" % (mysql_config.path,))
EnvironmentError: mysql_config not found
有没有其他人遇到过这个错误,如果是的话,你是如何解决的/我能做什么才能成功安装mysqldb?
我在Ubuntu 12.04上安装python-mysql
pip install mysql-python
首先,我遇到了同样的问题:
Not Found "mysql_config"
这对我很有效
$ sudo apt-get install libmysqlclient-dev
然后我遇到了这个问题:
...
_mysql.c:29:20: error fatal: Python.h: No existe el archivo o el directorio
compilación terminada.
error: command 'gcc' failed with exit status 1
然后我试着
apt-get install python-dev
(如果您使用的是python3,请改为安装python3-dev。)
然后我很高兴:)
pip install mysql-python
Installing collected packages: mysql-python
Running setup.py install for mysql-python
building '_mysql' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,4,'beta',4) -D__version__=1.2.4b4 -I/usr/include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g
In file included from _mysql.c:44:0:
/usr/include/mysql/my_config.h:422:0: aviso: se redefinió "HAVE_WCSCOLL" [activado por defecto]
/usr/include/python2.7/pyconfig.h:890:0: nota: esta es la ubicación de la definición previa
gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-x86_64-2.7/_mysql.o -L/usr/lib/x86_64-linux-gnu -lmysqlclient_r -lpthread -lz -lm -lrt -ldl -o build/lib.linux-x86_64-2.7/_mysql.so
Successfully installed mysql-python
Cleaning up...
我认为在2020年解决这个问题最方便的方法是使用另一个python包。我们不需要安装任何其他二进制软件。
试试这个
PIP安装mysql-connector-python
然后
进口mysql.connector
Mydb = mysql.connector.connect(
主机= " ",
用户= " ",
passwd = " ",
数据库= " "
)
Cursor = mydb。光标(缓冲= True)
游标。执行(“显示表;”)
游标。Execute ('insert into test values (null, "a",10)')
mydb.commit ()
mydb.disconnect ()