ubuntu下安装python3.6.5导入ssl模块失败

1、问题

python安装完毕后，提示找不到ssl模块：
[root@localhost ~]# python3
Python 3.6.5 (default, Jun 3 2018, 11:08:43) 
[GCC 4.1.2 20080704 (Red Hat 4.1.2-54)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import ssl
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/python27/lib/python2.7/ssl.py", line 60, in <module>
import _ssl # if we can't import it, let the error propagate
ImportError: No module named _ssl
>>>

2、解决

修改Python-3.6.5文件夹中的/Moudes/Setup.dict

# Socket module helper for socket(2)
_socket socketmodule.c timemodule.c    #去除该行注释（备注）

# Socket module helper for SSL support; you must comment out the other
# socket line above, and possibly edit the SSL variable:
SSL=/usr/local/ssl  #去除该行注释（备注）
_ssl _ssl.c       #去除该行注释（备注）
-DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl   #去除该行注释（备注）
-L$(SSL)/lib -lssl -lcrypto         #去除该行注释（备注）

重新编译

make
sudo make install

再进入python3交互模式，import ssl就可以了。