LLaMA Factory大模型微调实战:从零部署到高效定制AI应用
2026/7/15 4:53:45
目录
1.顺序语句
2.条件语句
3.缩进和代码块
4空语句 pass
5循环语句
5.1while 循环
5.2for 循环
5.3continue
5.4break
print("1") print("2") print("3")if expression: do_something1 do_something2 next_somethingif expression: do_something1 else: do_something2if expression1: do_something1 elif expression2: do_something2 else: do_something3# 代码1 a = input("请输入一个整数: ") if a == "1": print("hello") print("world") # 代码2 a = input("请输入一个整数: ") if a == "1": print("hello") print("world")a = input("请输入第一个整数: ") b = input("请输入第二个整数: ") if a == "1": if b == "2": print("hello") print("world") print("python")a = int(input("请输入一个整数:")) if a == 1: print("hello") 这个代码也可以等价写成 a = int(input("请输入一个整数:")) if a != 1: pass else: print("hello")num = 1 while num <= 10: print(num) num += 1for i in range(1, 11): print(i) 打印2.4.6.8.10 for i in range(2, 12, 2): print(i) 打印 10到1 for i in range(10, 0, -1): print(i)for i in range(1, 6): if i == 3: continue print(f"吃完第 {i} 个包子")for i in range(1, 6): if i == 3: break print(f"吃完第 {i} 个包子")