3_Python 语法 用户交互

3、用户交互

     Python语法：

                         Python V2.7：                                                                    Python V3.0:

     输入：         name = raw_input("name:")                                                name = input("name:")

                         age = raw_input("age:")                                                      age = int(input("age:"))

                         job = raw_input("job:")                                                         job = input("job:")

                         salary = raw_input("salary:)                                                salary = input("salary:)

     输出：         格式化输出方法一：                                                            格式化输出方法二：

                         info = '''                                                                               info_1 = '''

                         -------- info of --------                                                           -------- info of --------

                         Name:%s                                                                            Name:{0}

                         Age:%s                                                                               Age:{1}

                         Job:%s                                                                                Job:{2}

                         Salary:%s                                                                            Salary:{3}

                         '''%(name,age,job,salary)                                                    '''.format(name,age,job,salary)

                         print(name,age,job,salary)

                         print(info)

     Shell语法：

                       read  -n 1  -t  5  -p  "input your choose ? (Y/N)"   $option