IOS Int 转NSNumber NSString转int
1、 Int 转NSNumber
int iValue;
NSNumber *number = [NSNumber numberWithInt:iValue];
2、 **NSNumber 转Int**
int myInt = [number intValue];;
3、NSString转int
NSString *stringInt = @“120”;
int ivalue = [stringInt intValue];
4、int转NSString
NSString *string = [NSString stringWithFormat:@”%d”,ivalue];
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