int v = 0;
NSNumber *number= [NSNumber numberWithInt:v]; //将int转换为NSNumberint v = [number intValue]; //将NSNumber转换为int
admin2025/5/14 2:14:41【news】
简介旅游网站系统设计与开发,在线搜索资源,百度怎么做网站排名,WordPress经济主题int v 0; NSNumber *number [NSNumber numberWithInt:v]; //将int转换为NSNumberint v [number intValue]; //将NSNumber转换为int转载于:https://www.cnblogs.com/xiongqiangcs/archive/2013/05/23/3094990.html
int v = 0;
NSNumber *number= [NSNumber numberWithInt:v]; //将int转换为NSNumberint v = [number intValue]; //将NSNumber转换为int
转载于:https://www.cnblogs.com/xiongqiangcs/archive/2013/05/23/3094990.html