獲取本地資源文件的兩種方式

//2種方式獲取文件

NSBundle *bundle = [NSBundlemainBundle];

//第一種

NSString *path = [[bundle resourcePath] stringByAppendingPathComponent:@"city.plist"];

//第二種

NSString *path = [bundle pathForResource:@"city"ofType:@"plist"];