In the previous example of electric lights, a state mode program was completed. First, the Light class is defined, which is also called Context here. Then in Light's constructor, to create instance objects for each state class, Context will hold references to these state objects in order to delegate the request to the state objects. The user's request, that is, the action of clicking button, is also implemented in Context, with the following code:
……紫月剑这个笔名被弃，着实震惊了很多人。
黎水觉得自己日渐成长，信心倍增，忙点头道：我一个人去就行了，正好让我历练。
. When you specify "REPAIR_ALLOW_DATA_LOSS" as the DBCC CHECKDB command parameter, the program checks for and fixes the reported errors.
老男人作揖过后，拂袖而去。
Compared with regular decoration companies, private construction belongs to "guerrillas", and there are no professional designers among them, let alone design renderings. The whole decoration is often planned at the same time of construction, and the design of a house can be said to be patchwork and lack of systematicness.
Coveting inferior food is cheap, and as a result, the intestines and stomach are ruined.
接下来，玉米又跟愚公移山一般，把柜子里的各样财物——只除了那些簿册——都搬出来，摊在屋子当中的圆桌上。
ConfigChanges:
从2006年8月30日至2007年4月18日播出
Emergency lighting
七十年代的京剧信息团，宋雨和邢涛是一对情窦初开的恋人，一场突如其来的大火烧死了邢涛的父亲邢文江和叶1日凯的妻子于晓霞。两个家庭因为这场大火反目成仇，也改变了这对恋人之间单纯的关系。因大火，宋雨的父亲宋德海入狱，宋雨被开除。不甘心的宋雨并没有放弃回到剧团的渴望，终于在一次借调演出后又被调回剧团。当年的大火一直在她心头燃烧，这场火充满了疑问和悬机，她想解开这个谜。剧团的演员怀着各自的目的加入到查案追凶当中，最后发现，凶手只是死者本人。在欲爱不能的岁月，他们选择了死亡。当一切真相大白，宋雨和邢涛牵手，把剧团带出了困境。
For PCB veneer that needs to be spliced, its four sides must ensure that after the components are installed, the component edges are at least 2mm away from the board edges.
青莲又跑回家，于是连郑家也派人来了。
Tong, no unit or individual is allowed to occupy the fire exits to build houses, pile things and set up stalls. The existing flammable building intensive areas in cities and towns should be gradually transformed in combination with the overall planning of cities and towns, and contiguous transformation can be carried out if conditions permit. Fire lanes are generally not allowed to park other vehicles, and residents should be discouraged from building illegal buildings and piling up articles. 3. Requirements for setting up fire lanes in factories, warehouses, storage yards, storage tank areas and large public buildings According to the reflection of each fire fighting squadron in fire fighting practice, When a fire occurs in a large area of factories, warehouses, storage yards and storage tank areas, the fire burns very fast, the fire is fierce, and the fire fighting lasts for a long time. If there is no fire ring lane and flat open space, it will inevitably cause fire vehicles to be unable to enter or leave, which will inevitably cause blockage and make it difficult for fire engines to approach the fire site. Therefore, fire lanes should be set up in factories and warehouses. When a Class a, Class B and Class C factory building occupies an area of more than 3000 square meters or a Class B and Class C warehouse occupies an area of more than 1500 square meters, a flat open space with a width of not less than 6m for fire engines to pass through can be set up along its two long sides. Open yard area for flammable and combustible materials, Liquefied gas storage tank area, For Class a, Class B and Class C liquid storage tank areas, there shall be large public buildings such as fire lanes or flat gymnasiums with a width of not less than 6m and a space of more than 3,000 seats, halls with more than 2,000 seats and exhibition halls with an area of more than 3,000 square meters that can be passed through by fire engines. Because of the large volume, large floor area and large and dense personnel, in order to cause fire, there shall be large public buildings such as the gymnasiums with a flat space of more than 3,000 seats, halls with more than 2,000 seats and exhibition halls with an area of more than 3,000 square meters.
贤侄孝心，天地可鉴。
归来总督府之后，第一件事就是寻徐文长，可怎么都找不到，夏正在敌营，罗龙文又不堪重用，实是让他心力交瘁。
乡间恶霸杜天道（陈观泰）因其儿子杜常（鹿峰）被天南三虎斩去双臂性格变得更加暴戾，村民稍有令他不满的举动，就会立刻出手伤人。 陈顺（郭追）、胡阿贵（孙建）、韦打铁（罗莽）均因不足一提的小事无意间得罪杜天道，被其先后挖盲双目、斩断双腿、毒哑打聋。立志为他们出气的王翼（江生）被杜天道重创头脑成为疯癫失常之人。四个身体残缺的人潜入深山找到王翼师父求其传授了武功，一场发生在立志报仇的四人与两大狠毒高手之间的生死战展开。
