以满18点从此进入a

This is very understandable. The purpose of the command mode is to decouple the sender and executor of the command and separate the request from the execution. Students familiar with Struts should know that Struts is actually a technology that separates the request from the presentation, which inevitably involves the idea of the command mode!日军进行艰苦卓绝的斗争。日军视抗日队伍领袖杨震山司令为最大敌人，认为只要消灭了杨震山，东北就会太平。由于叛徒告密，杨震山司令壮烈牺牲，日酋以其首级为战利品，打击抗日队伍和东北民众的抗日斗志，妄想从精神上彻底击垮人们的抗日意志。抗日战士杨保中为义父报仇，带领少数几个战士，在敌强我弱的情况下，突破重重绝境，做出惊人的壮举，用生命的代价和顽强的意志夺回了尊严。同时，在这场夺回英雄“遗首”的战斗中，抗日战士发动广大爱国志士、民间团体，唤起了东北各种势力的民族情感，地方武装及普通民众纷纷与日寇展开英勇不屈的抗争，惩罚了叛徒，夺回了首级，重创了侵略者 。围绕所有生命起源地——神圣湖泊格兰雷库，阿德兹联邦与托兰王国展开了旷日持久的战争，彻底摧毁了这里的祥和与宁静。阿德兹联邦野心勃勃，妄图称霸世界。在它强大武力的攻势下，托兰王国被逼上危险境地。关键时刻，乘坐着小型飞艇的空族少女法姆（丰崎爱生 配音）出现在托兰王国的公主们的面前。她是居住在靠近天空之城“卡尔塔法尔”的空族少女，天性爱好和平。Adds a rule at the specified position of the specified chain of the specified table听到了青梅竹马・小船潮的讣告的网代慎平Click on the green flag to start the program, move the character to the lower left corner of the stage, the shape starts from the first, the background also starts from the first, and then perform the walking cycle, switching a shape every 10 steps. If you touch the edge, then broadcast a "news1" message, indicating that this stage is completed.Next, you need to bind the two buttons to click events respectively: