python函数中的while和if循环

Question

代码如下def name(x):while 1:if x=="name1":print "hello "+xelif x=="neme2":print "hello "+xelse: print ">.<\n请输入name1或者name2"if x == "name1" or name =="name2":return "yo,boy" s=raw_input("输入你的名字:\n")name(s)一旦输入的不是name1或者name2就会一直执行 print ">.<\n请输入name1或者name2"请问应该怎么修改