DeltaForce-OBS-Locker未来展望:AI辅助游戏技术发展趋势分析
2026/6/10 10:22:43
s1 = "人生苦短" "我用Python" ", OK" print(s1) msg1 = "人生苦短" msg2 = "我用Python" print("龟叔说: " + msg1 + ", " + msg2) # 案例: ---> str(int数字) ---> 将int类型的数字转为字符串 name = "涛哥" age = 18 pro = "软件工程" hobby = "Python, Java" print("大家好, 我是" + name + ", 今年" + str(age) + "岁, 学习的专业是" + pro + ", 爱好" + hobby)缺点拼接繁琐、破坏字符串完整性,类型转换。可以通过字符串格式化解决以上问题
注意:前面有多少个占位符(%s),后面就需要有多少个变量(或数据),前后数量需要一致。
name = "涛哥" age = 18 pro = "软件工程" hobby = "Python, Java" print("我是%s,今年%s,学习的专业是%s" % (name,age,hobby))f是格式化字符串字面量(formatted string literal)的标记,通常称为f-string。)name = "涛哥" age = 18 pro = "软件工程" hobby = "Python, Java" print(f"我是{name},今年{age},学习的专业是{hobby}")