问iphone sdk:如何将阿拉伯日期格式转换为英语？

EN

NSDate* now = [NSDate dateWithTimeIntervalSinceNow:0];
NSDateFormatter* formatter = [[NSDateFormatter alloc] init];
[formatter setLocale:[NSLocale currentLocale]];
NSString* localDateString = [formatter stringFromDate];
[formatter release];

NSString* localDate = @"09/02/2010";  // assume this is your string

NSDateFormatter* formatter = [[NSDateFormatter alloc] init];
[formatter setLocale:[NSLocale currentLocale]];
NSDate* date = [formatter dateFromString: localDate];
[formatter release];

NSDate *CurrentDate = [NSDate date];
NSDateFormatter *Formatter=[[NSDateFormatter alloc] init];
NSLocale *indianLocale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US"];
[Formatter setLocale:indianLocale];
[Formatter setDateFormat:@"dd/MM/yyyy"];
NSString *FormattedDate=[Formatter stringFromDate:CurrentDate];
[indianLocale release];
[Formatter release];

NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
NSTimeZone *timeZone = [NSTimeZone timeZoneWithName:@"EST"];
[dateFormatter setTimeZone:timeZone];
[dateFormatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"];
NSString *dateString = [dateFormatter stringFromDate:localDate];