你怎么把一个NSUInteger变成一个NSString？我已经尝试了,但我一直NSString都是0.
NSUInteger NamesCategoriesNSArrayCount = [self.NamesCategoriesNSArray count];
NSLog(@"--- %d", NamesCategoriesNSArrayCount);
[NamesCategoriesNSArrayCountString setText:[NSString stringWithFormat:@"%d", NamesCategoriesNSArrayCount]];
NSLog(@"=== %d", NamesCategoriesNSArrayCountString);