str_methods.py

来自「Python 实用例程」· Python 代码 · 共 19 行

# -*- coding: cp936 -*-
# 文件名：str_methods.py

name = 'Swaroop' # 这是一个字符串对象

if name.startswith('Swa'):
    print 'Yes, the string starts with "Swa"'

if 'a' in name:
    print 'Yes, it contains the string "a"'

if name.find('war')!= -1:
    print 'Yes, it contains the string "war"'

delimiter = '_*_'
mylist = ['Brazil', 'Russia', 'India', 'China']
print delimiter.join(mylist)