摘要： for i in range(1,11): print i if i == 3: pass ##代码桩 if i ==2: print "hello 222" continue ##跳过 if i == 5: exit() if i == 16: break##终止 print "#$"*10 else: print "ending"for x in range(1,11): print "---------->",x 阅读全文

摘要： dict = { 1 : 2, 'a' : 'b', 'hello' : 'world' }dict.values()['b', 2, 'world']dict.keys()['a', 1, 'hello']dict.items()[('a', 'b'), (1, 2), ('hello', 'world')] 阅读全文