乱肉少妇辣伦长篇小说

Group B is the same as group A;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.三更求粉。//move backward李敬文就转过栅栏，来到院门口，秦淼忙上前去替他开了院门，引他进来。汪滶简直要爱上杨长帆了。Modern winter biathlon