他的小祖宗甜又野

Event is a procedural database object called by MySQL at the corresponding time. An event can be called once or started periodically. It is managed by a specific thread, which is also called "event scheduler".香儿却没事人一样，说道：胖叔，鲁三叔，不要急。The author's skill level (not very high, selling equipment after finishing escort every day):深夜电视剧于2017年12月开始放送，全4话+特别篇1话；剧场版于2018年1月上映。　　隐身将平遥王守护其亡妻德妃尸身不腐的白玉和青芒两颗夜明珠盗走了一颗，还将水云玷污，水云父女欲举发岳霆，反被岳霆诬陷他们父女谋反，平遥王在不知情下受岳震怂恿，将他们父女活活烧死，并诛其九族。The above is just a synchronous chain of responsibilities, We let each node function return a specific value "nextSuccessor" synchronously, To indicate whether to pass the request to the next node, we will often encounter AJAX asynchronous requests in our development. After the request is successful, we need to do something so-and-so. At this time, if we apply the above synchronous request again, it will not take effect. Let's understand and use asynchronous responsibility chain to solve this problem. We add another prototype method Chain.prototype.next to the Chain class to manually pass the request to the next node in the responsibility chain.