问题描述
try:
from pip import main as pipmain
except ImportError:
from pip._internal import main as pipmain
import sys,os
def blockPrint():
sys.stdout = open(os.devnull,'w')
def enablePrint():
sys.stdout = sys.__stdout__
blockPrint()
try:
from pip import main as pipmain
except ImportError:
from pip._internal import main as pipmain
pipmain(['install','numpy'])
enablePrint()
print("hello")
提前谢谢!