#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@Author  :   liuyuqi
@Contact :   liuyuqi.gov@msn.cn
@Time    :   2019/08/11 09:47:45
@Version :   1.0
@License :   (C)Copyright 2019
@Desc    :   字符串拼接
'''

url1 = "https://juejin.im/pins/topic/5abcaa67092dcb4620ca335c?page="
tmp = 1


def t1():
    '''
    join 字符串链接。。。垃圾！！
    '''
    print(url1.join(str(tmp)))
    print("".join([url1, str(tmp)]))
    print("ni hao ya".join("wo bu hao"))

    try:
        print("".join([url1, tmp]))
    except Exception as e:
        print(e)

t1()


def t2():
    '''
    , 逗号字符串链接，垃圾！！
    '''
    a1 = url1, tmp
    print(a1)


t2()


def t3():
    '''
    +,加号字符串链接，垃圾！！
    '''
    try:
        a2 = url1+tmp
        print(a2)
    except Exception as e:
        print(e)
    print(url1+str(tmp))


t3()


def t4():
    '''
    , 逗号字符串链接，垃圾！！
    '''
    res = '{0}{1}'.format(url1, tmp)
    print(res)


t4()