Python新手写的迷之代码运行没有结果

Question

是这样子的：
test1：

 import test2

var = 1

def fighting():
    while var == 1:
        print('战斗开始！')
        if test2.my_speed>test2.you_speed:
            print('我先攻！砍你一刀！')
            x=test2.damage(test2.my_atk,test2.you_def,test2.you_hp)
            test2.you_hp = x
            print(x)
            if x<=0:
                print('i win')
                break
        else:
            x=test2.damage(test2.you_atk,test2.my_def,test2.my_hp)
            test2.my_hp=x
            if x<=0:
                print('you win')
                break

test2：

 my_hp=5;
you_hp=5;

my_atk=3;
you_atk=2;

my_def=1;
you_def=1;

my_speed=3;
you_speed=2;

def damage(_atk,_def,_hp1):
    print('造成',_atk-_def,'伤害')
    _hp1-=_atk-_def
    return _hp1

运行结果是：
F:\Python\python.exe C:/Users/Administrator/PycharmProjects/test/test1.py

Process finished with exit code 0
啥都没有QAQ

Answer 1

你连方法都没有调用，怎么会有输出