亚洲色欧

Declare business objects and log slices in xml files:The reason why the logic for creating an object is put into a separate class is that it can be used by multiple clients. And separates the creation and use of objects. However, this design also has many defects. First of all, SimpleFactory is a specific class, so we must program for the implementation, making the system lose its flexibility in this respect. Second, if we add new products, we have to modify the code in SimpleFactory, which violates the opening and closing principle. The above model is also called simple factory. He does not appear in GOF mode, it is more like a programming habit.Due to the weakness of breathing and coughing, the secretion in the airway is difficult to discharge, which is more likely to cause obstruction, causing bursts of rapid breathing, or the rattling sound in the airway-this is often a strong sign at the end of life, so it is called death guttural sound.这感觉非常好，那是被拥戴、被尊敬的感觉，一时间让他意气风发。莫非……难不成是韩元帅害怕了？吴东在心中揣测着。刘冲是警校毕业的高材生。因为枪法奇准，同学和队友送他一个外号叫“刘一枪”。分到刑警队不久，队长给刘冲找了一个师傅：支队副队长马关。人到中年的马关从警已近二十个年头。最近几年来，马关不时产生一种辞职经商的冲动。毕竟这些年来因为自己当警察付出的太多，父子之间十几年的隔阂暂且不说，因为当警察，几次交女，女方都因为承受不起长期的担惊受怕而提出分手，以至于马关人到中年了还光棍一根。可真下了决心，等到跟队长提出来时，马关又开不了那个口。此时，一系列离奇的谋杀案接踵而来，死者都是向警方提供过黄克强线索的人。大案当前，刘冲又回到马关身边。经过马关和刘冲的仔细勘察分析，最终将犯罪嫌疑人锁定在黄克强的哥哥黄克武身上。据调查，黄克武离开本市已经十年有余，这次回来很可能就是冲着弟弟的事而来的。还没来得及等马关采取行动，黄克武已经抢先一步向刘冲的女友于真下了毒手。痛失女友的巨大打击，一时间让刘冲对自己所从事的职业和前途表现出极度的茫然。关键时刻，是马关支撑起刘冲活下去的信心，并一步步将刘冲带回到对案情的侦察当中。