pyhon模块以及常用的第三方模块

import my_info as info
print(info.name)
info.show()from my_info import *
print(name)
show()

pyhon中包的导入

import admin.my_admin as ad # 包名.模块名 admin是包名，my_admin是模块名print(ad.name)
print(ad.info())from admin import my_admin as ad # from包名 import模块as别名
ad.info() #from admin.my_admin import info
info()
# 在整个执行过程中，__ini__代码只被执行一次
from admin.my_admin import *

主程序运行：

if __name__ == '__main__':print("this test code model a")name = "ysa"print(name)