python基础学习(十三)
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2024-01-28 12:25:22
26.模块 第一个student.py name = "Song Ke" name_list = ["张三", "李四", "王五"] def who_am_i(myName): print(f'my name is : {myName}') class Student: def __init__( ......
26.模块
第一个student.py
name = "song ke" name_list = ["张三", "李四", "王五"] def who_am_i(myname): print(f'my name is : {myname}') class student: def __init__(self, name, age, sex): self.__name = name self.__age = age self.__sex = sex def who_am_i(self): print(f'i am a student , {self.__name}, {self.__age}, {self.__sex}')
第二个app.py
# 模块 # pythonpath import student print(student.name) print(student.name_list) student.who_am_i("yang") import sys print("搜索路径-------") for line in sys.path: print(line)
run结果:
27.模块2.0
test1:会报错
import student # traceback (most recent call last): # file "/home/yangbin/study/ideaprojects/pythonwork/day4/module/app1.py", line 2, in <module> # sk = student("sk", 21, "男") # nameerror: name 'student' is not defined sk = student("sk", 21, "男") sk.who_am_i() print("-----------------1------------------------") # 同名会bb不会替换yang name = "bb" # import 另外导入形式 * 导出所有属性 from student import student,name,name_list,who_am_i # 这个cc会替换 name = "song ke" name = "cc" skk = student("skk", 22, "男") skk.who_am_i() print("-------------------2-------------------") print(name) who_am_i("yang") print("--------------------3--------------------") # 别名 import student as s sk = s.student("sk1", 21, "男") sk.who_am_i() # dir 查看所有属性 print(dir(s))
test2:
import student # traceback (most recent call last): # file "/home/yangbin/study/ideaprojects/pythonwork/day4/module/app1.py", line 2, in <module> # sk = student("sk", 21, "男") # nameerror: name 'student' is not defined sk = student.student("sk", 21, "男") sk.who_am_i() print("-----------------1------------------------") # 同名会bb不会替换yang name = "bb" # import 另外导入形式 * 导出所有属性 from student import student,name,name_list,who_am_i # 这个cc会替换 name = "song ke" name = "cc" skk = student("skk", 22, "男") skk.who_am_i() print("-------------------2-------------------") print(name) who_am_i("yang") print("--------------------3--------------------") # 别名 import student as s sk = s.student("sk1", 21, "男") sk.who_am_i() # dir 查看所有属性 print(dir(s))
run结果:
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