python多py文件调用

项目结构

py/
├── core/
│   └── test.py
└── main.py

Main.py

from core.testpy import test

def print_hi(name):
    print("Hi, {0}".format(name))

if __name__ == '__main__':
    print_hi('PyCharm')
    person = test("李华", 18)  # 创建test类的实例
    person.print1()  # 调用实例的print1方法

core/testpy.py

class test:
    def __init__(self, name, age):
        self.name = name
        self.age = age

    def print1(self):
        print("我的名字是%s,我的年龄是%d" % (self.name, self.age))