private final Set<String> activeProfiles = new LinkedHashSet<>();
private final Set<String> defaultProfiles = new LinkedHashSet<>(getReservedDefaultProfiles());
private final Set activeProfiles = new LinkedHashSet(); private final Set defaultProfiles = new LinkedHashSet(getReservedDefaultProfiles()); Spring里面这种写法没错吗,高版本的eclipse 才能编译.....百度也没有百度出来,请教各位大神 为什么里面还能不填写东西