怎样获取本机的ip？？？？？？？？？？？ [复制链接]

在linux下 qt 3.3哈 我想获取本机的ip  不是绑定本机ip哈

那有没有类似于 QSystemInfo 之类的系统信息类 找找看

没有哦

QNetworkInterface
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addressEntries()
          Returns the list of IP addresses that this interface possesses along with their associated netmasks and broadcast addresses.
allAddresses()
          This convenience function returns all IP addresses found on the host machine.