The strange question of loading the Xib file

When I go to the bundle and load Xib,

nsarray* array=[[nsbundle mainbundle]loadnibnamed: @ "view.xib" owner:nil options:Nil ];

He unexpectedly broke the following error:

When I get rid of the name suffix of xib,

Nsarray* array=[[NSBundle Mainbundle]loadnibnamed:@ "View" owner:Nil Options:Nil];

It can be run again, such as

When loading xib, do you want to remove the name of the Xib suffix???? Do not know, still hope to know, tell a sound, thank you!!

The strange question of loading the Xib file