[英]mysql not connecting into django
I am working on django.我正在研究 Django。 it is working good.它运行良好。 but now i have to connect mysql database into django.但现在我必须将 mysql 数据库连接到 django。 in local system i install all things realted packages.在本地系统中,我安装了所有相关的软件包。 but in virtual enviornment I am getting so much error.但在虚拟环境中,我遇到了很多错误。
I used this command and getting same errors.我使用了这个命令并得到了同样的错误。
pip install mysqlclient
pip3 install mysqlclient
How can i fixed these errors?我该如何修复这些错误?
(venv) palwesh@wg-palwesh:~/Workplace/learn/task2$ pip3 install mysqlclient
Collecting mysqlclient
Using cached mysqlclient-1.4.6.tar.gz (85 kB)
Building wheels for collected packages: mysqlclient
Building wheel for mysqlclient (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /home/webgen-palwesh/Workplace/learn/venv/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-xd1syfgb/mysqlclient/setup.py'"'"'; __file__='"'"'/tmp/pip-install-xd1syfgb/mysqlclient/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-la3lzm0o
cwd: /tmp/pip-install-xd1syfgb/mysqlclient/
Complete output (31 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/compat.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.6/MySQLdb
creating build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/MySQLdb
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Dversion_info=(1,4,6,'final',0) -D__version__=1.4.6 -I/usr/include/mysql -I/home/webgen-palwesh/Workplace/tasks/Task2_Django_admin_panel/venv/include -I/usr/include/python3.6m -c MySQLdb/_mysql.c -o build/temp.linux-x86_64-3.6/MySQLdb/_mysql.o
MySQLdb/_mysql.c:38:10: fatal error: Python.h: No such file or directory
#include "Python.h"
^~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for mysqlclient
Running setup.py clean for mysqlclient
Failed to build mysqlclient
Installing collected packages: mysqlclient
Running setup.py install for mysqlclient ... error
ERROR: Command errored out with exit status 1:
command: /home/webgen-palwesh/Workplace/tasks/Task2_Django_admin_panel/venv/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-xd1syfgb/mysqlclient/setup.py'"'"'; __file__='"'"'/tmp/pip-install-xd1syfgb/mysqlclient/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-cqh3ksf2/install-record.txt --single-version-externally-managed --compile --install-headers /home/webgen-palwesh/Workplace/tasks/Task2_Django_admin_panel/venv/include/site/python3.6/mysqlclient
cwd: /tmp/pip-install-xd1syfgb/mysqlclient/
Complete output (31 lines):
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/__init__.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/_exceptions.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/compat.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/connections.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/converters.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/cursors.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/release.py -> build/lib.linux-x86_64-3.6/MySQLdb
copying MySQLdb/times.py -> build/lib.linux-x86_64-3.6/MySQLdb
creating build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-3.6/MySQLdb/constants
running build_ext
building 'MySQLdb._mysql' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/MySQLdb
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Dversion_info=(1,4,6,'final',0) -D__version__=1.4.6 -I/usr/include/mysql -I/home/webgen-palwesh/Workplace/tasks/Task2_Django_admin_panel/venv/include -I/usr/include/python3.6m -c MySQLdb/_mysql.c -o build/temp.linux-x86_64-3.6/MySQLdb/_mysql.o
MySQLdb/_mysql.c:38:10: fatal error: Python.h: No such file or directory
#include "Python.h"
^~~~~~~~~~
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /home/webgen-palwesh/Workplace/tasks/Task2_Django_admin_panel/venv/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-xd1syfgb/mysqlclient/setup.py'"'"'; __file__='"'"'/tmp/pip-install-xd1syfgb/mysqlclient/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-cqh3ksf2/install-record.txt --single-version-externally-managed --compile --install-headers /home/webgen-palwesh/Workplace/tasks/Task2_Django_admin_panel/venv/include/site/python3.6/mysqlclient Check the logs for full command output.
(venv) palwesh@wg-palwesh:~/Workplace/learn/task2$
This is a pretty common issue -- I recommend ensuring that your virtual development environment has the necessary prerequisites installed.这是一个非常常见的问题——我建议确保您的虚拟开发环境安装了必要的先决条件。
If you're using Ubuntu or a similar distro, you may need to run sudo apt-get install libssl-dev
.如果您使用的是 Ubuntu 或类似的发行版,则可能需要运行sudo apt-get install libssl-dev
。 After, try running pip install --upgrade setuptools
, then pip install mysqlclient
.之后,尝试运行pip install --upgrade setuptools
,然后pip install mysqlclient
。
I had this problem before.我以前遇到过这个问题。 I can suggest two options:我可以建议两种选择:
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