关于标准化输出

关于标准化输出的形式有3种，官方建议第2种

#Date             
#Author
#Reason

name=input('name:')
age=input('age:')
job=input('job:')
salary=input('salary:')
#第二种标准化输出
msg2="""
------------------info of {_name}------------------
name:{_name}
age:{_age}
job:{_job}
salary:{_salary}
------------------info of {_name} end--------------

""".format(_name=name,_age=age,_job=job,_salary=salary)
print(msg2)


#第三种标准化输出
msg3="""
=====================info3 of {0}=========================
name:{0}
age:{1}
job:{2}
salary:{3}
=====================info3 of {0} end=====================



""".format(name,age,job,salary)

print(msg3)



#第一种标准化输出
msg1="""
##############################info1 of %s###############################
name:%s
age:%s
job:%s
salary:%s
##############################info1 of %s###############################



"""%(name,name,age,job,salary,name)
print(msg1)

 

标准化输出与getpass模块的应用
getpass模块在pycharm当中测试会出故障&因而建议在cmd当中调用python进行实行

import getpass
_username='nod'
_password='90500042'
username=input('username:')
password=getpass.getpass('password:')
if username==_username and password==_password:
    print('welcome to login:{name}'.format(name=username))
else:
    print('Your name:{name} or password:{passwd}is disright'.format(name=username,passwd=password))