不是必须的,这里是一个spec里的例子。
<% if (Calendar.getInstance().get(Calendar.AM_PM) == Calendar.AM) {%>
Good Morning
<% } else { %>
Good Afternoon
<% } %>
<% if (Calendar.getInstance().get(Calendar.AM_PM) == Calendar.AM) {%>
Good Morning
<% } else { %>
Good Afternoon
<% } %>
如果numGuess.getSuccess()返回是boolean的话,那么只可能有两种情况:是和否
怎么能有else if呢??
应该是:
if(numGuess.getSuccess()){
}else{
if(numGuess.getNumOfGuess()==0){
}else{
}
}