网上很多关于SSH2的整合的增、删、改、查，这是我自己写的一个整合案例，其实其中有很多不同的方法实现，我都做了很详细的注释，特别是配置！希望对各位有用-Online SSH2 integration increase, delete, change, check, which is an integrated case I wrote it myself, in fact, there are many different ways to achieve, I have done a very