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For example, in the back-end system, There are tabular data, Each piece of data is preceded by a check box button, When you click the check box button, After obtaining the id, it needs to be passed to the server to send an ajax request. The server needs to record this data, To request, if we send an http request to the server every time we click, For the server, the pressure is relatively high and the network requests are frequent. However, if the real-time data of the system is not very high now, we can collect all ID for a period of time (e.g. 2-3 seconds) through a proxy function and send AJAX requests to the server at one time. Relatively speaking, the network requests are reduced and the server pressure is reduced.13岁的维奥莉特被一个神奇的卢查多面具“选择”她成为叔叔的继任者，这位著名的卢查多蓝妖小，实际上是一个秘密超级英雄。哈哈——东方不败你这名字该改一改了。国术，只杀敌，不表演。Hearing Gu Xixi say this, Jia Min's heart also breathed a faint sigh of relief. Although the people around her are always...　　Latte是一名专注于踢球的足球运动员，直到有一天，他暗恋的一名帅气学长Phudit再次成为足球队的队医后，使他拥有了表明心意的机会。他的两个朋友，Namwan和Q一直在帮他制造亲近Phudit的机会，但不管怎么做，Latte都不敢表明心意，直到爱神Nice的出现。　　Nice掌管着Latte的秘密和爱情，不过，随着Latte和Phudit的关系越发亲密，使Latte更加确信自己对Phudit只是兄弟之情。　　Latte努力寻找内心的答案，最终发现自己的心早已被Nice占据。至于Nice，他也摸不清自己的心思，他从未听过自己的心声，无法接受发生在自己身上的一切，所以他为了弄明白这一切，决定离开Latte，等他找到答案后再回来找Latte。项庄道：并不打紧，田横联络过我，他有想法投降楚国。