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emp_list = []while True: info = input("请输入员工信息：") if info == "": print("程序结束")#输入回车时结束 break info_list = info.split("，") print(len(info_list)) if len(info_list) != 3: print("格式不正确,只能输入三段") continue emp_list.append(info_list) print(emp_list) for emp in emp_list: print("姓名： {n},年龄:{a},工资：{s}".format(n=emp[0],a=emp[1],s=emp[2]))``