这是我将数组中的不同 NSNumber 连接到一个字符串的代码。但由于某种原因,我在观察区得到了一个奇怪的结果。NSLog 的结果很好。也许你能帮忙?
for (int i = 0; i < [ViewController sharedInstance].safeZonesUserList.count; i++) {
int userIndex = [[[ViewController sharedInstance].safeZonesUserList objectAtIndex:i] intValue];
NSString *arrayValue = [NSString stringWithFormat:@"%d",userIndex];
usersList = [usersList stringByAppendingString:arrayValue];
if (i < ([ViewController sharedInstance].safeZonesUserList.count - 1)) {
usersList = [usersList stringByAppendingString:@","];
}
}
我的数组包含 1 和 2,但我在监视区域得到的结果是:“1,2;\x8c\a@\x01\x03206”
谢谢,