join 方法用于连接字符串数组=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz

[复制到剪贴板]

CODE:

s = ['a', 'b', 'c', 'd']=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
print ''.join(s)=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
print '-'.join(s)

=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
输出结果：=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
abcd=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
a-b-c-d=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
使用 % 连接多个变量=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz

[复制到剪贴板]

CODE:

a = 'hello'=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
b = 'python'=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
c = 1=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
print '%s %s %s %s' % (a, b, c, s)

=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
输出结果：=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz
hello python 1 ['a', 'b', 'c', 'd']=»5ùÝ<www.netcsharp.cnM·0Þ1„+Íiz