NodeGreenHand

Hello @JonathanMagnan The problem has been revised. Please give me an idea, 3Q Best Regards, NodeGreenHand

Hello @JonathanMagnan Q1：Which basic operation methods are the fastest in HAP？ Q2： HtmlNode node = HtmlNode.CreateNode("<p><span>123</span></p>")； HtmlNode span = node.FirstChild； HtmlNode newSpan = HtmlNode.CreateNode("<span></span>")； newSpan.AppendChild(span)； node.RemoveAllChildren()； node.AppendChild(newSpan)； Why? span.XPath The...

Hell @JonathanMagnan Sorry, I'm wrong. It's not the XPath error, but the parentnode value of the element. It shouldn't be null, it should be the parent element of the new...

Hello @JonathanMagnan Sorry, maybe I didn't describe it clearly. What I mean is to insert a new child element, Child1, into the P element. All the original child elements of...

Hello @JonathanMagnan Although this idea can solve this problem, it is not my ideal solution. In my application scenario, such operations are frequently performed. If deep copy is carried out...

Hello @JonathanMagnan Should it be more efficient，hehe Best Regards, NodeGreenHand

Hello @JonathanMagnan In fact, to put it simply, it is to add a new function. The function is to "insert a child element into the parent element and move all...

Hello @JonathanMagnan Thank you very much for taking my advice. I'll let you know if it's what I want after I test it. Best Regards, NodeGreenHand

> 单例，不是一个实例 socket，内部是一个 SocketPool，每次用的时候取，用完归还。 我的疑问在这，我想节约每次打开数据库连接池的时间，即我想复用打开的连接池这个对象，比如，我最多允许打开50个连接池，每次多线程并发访问，有多余连接池的时候，直接获取，不再创建，没有多余的到时候，只要小于50，则创建新的，用完后，新的又保存起来，能满足这种需求吗？谢谢

> 建议使用 FreeRedis 他支持更高的 redis 功能，可扩展性更方便 这个也满足我刚才说的应用场景吗？然后就是单例的好处是什么？如果使用多个实例，在并发访问时，在只读取数据的情况下，是否会更快？谢谢