默認(rèn)python連接到python3后爵川，需要修改
[root@VM_30_11_centos logs]# which yum
/bin/yum
[root@VM_30_11_centos logs]# vim /bin/yum
#!/usr/bin/python2.7
修改第一行
運(yùn)行yum，還是出現(xiàn)了以下錯(cuò)誤：
File "/usr/libexec/urlgrabber-ext-down", line 28
except OSError, e:
^
SyntaxError: invalid syntax
解決方案：
1.
vim /usr/libexec/urlgrabber-ext-down
將/usr/bin/python改為/usr/bin/python2.7
2.
vim /usr/bin/yum-config-manager
解決辦法同上： #!/usr/bin/python換成 #!/usr/bin/python2.7
python3 部署django項(xiàng)目參考：
https://cloud.tencent.com/developer/article/1342114
