Objective-C 字符串与数值互相转换NSString 转为 intNSString *tempString @110int i [tempString
Objective-C 字符串与数值互相转换
NSString 转为 int
NSString *tempString = @"110";int i = [tempString intValue];
int 转为 NSString
int tempNumber = 110;NSString *tempString = [NSString stringWithFormat:@"%d", tempNumber];