模块名：printing_functions.py
def print_models(unprinted_designs,completed_models):
"""
模拟打印每个设计，直到没有未打印的设计为止。
打印每个设计后，都将其移到列表completed_models中。
"""
while unprinted_designs:
current_design = unprinted_designs.pop()
print(f"Printing model:{current_design}")
completed_models.append(current_design)
def show_completed_models(completed_models):
"""显示打印好的所有模型"""
print("\nThe folloeing models have been printed:")
for completed_model in completed_models:
print(completed_model)
导入模块
from printing_functions import print_models,show_completed_models
unprinted_designs = ['phone case','robot pendant','dodecahedron']
show_completed_models = []
printing_functions.print_models(unprinted_designs,completed_models)
printing_functions.show_completed_models(completed_models)
提示错误如下：
Traceback (most recent call last):
File "E:\python_work\8_15.py", line 6, in
printing_functions.print_models(unprinted_designs,completed_models)
NameError: name 'printing_functions' is not defined
[Finished in 122ms]
按你用法， 要这样import
import printing_functions
如果要这样import
from printing_functions import print_models,show_completed_models
那要这样用
print_models(unprinted_designs,completed_models)
show_completed_models(completed_models)