谁能告诉我为什么以下代码在具有 en_US 语言环境标识符的机器中给出相反的结果?
if([[[NSLocale currentLocale] localeIdentifier] compare:@"en_US"] == NSOrderedSame)
{NSLog(@"True");}
else
{NSLog(@"False");}
if([[NSLocale currentLocale] localeIdentifier] == @"en_USR")
{NSLog(@"TRUE");}
else
{NSLog(@"FALSE");}