iOS截取字符串 NSArray *array = [result componentsSeparatedByString:@"="]; //从字符A中分隔成2个元素的数组 NSLog(@"%@",array[1]); NSArray *array = [result componentsSeparatedByString:@"="]; //从字符A中分隔成2个元素的数组 NSLog(@"%@",array[1]);