CENTRAL-IP心脏

这是改的最多的一个版本 改了三个版本

最后才确定独立ip心脏那版

特别感谢同事对我的鞭策， 还有公司领导意见

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This is the most modified version, three versions have been changed

Finally, the manuscript of the single ip was determined

Special thanks to my colleagues for their encouragement to me, as well as the opinions of the company leaders