Python入門的36個例子 之 24 -> 再說說String

# 027 toolName = 'Google' if toolName.startswith('Go'): print 'The tool/'s name starts with /"Go/".' if 'oo' in toolName: print 'The tool/'s name contains the stirng "oo".' print toolName.find('gl') # 返回首次出現“gl”字符串的索引 if toolName.find('Baidu'): print 'Can/'t find "Baidu" in tool/'s name.' aList = ['a','b','c'] print '...'.join(aList)

 

output：

 

The tool's name starts with "Go".
The tool's name contains the stirng "oo".
3
Can't find "Baidu" in tool's name.
a...b...c