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侍卫一脸笑意的地确认回答。For example, if we want to implement a JS function, Such as form validation, Then if we don't use the policy pattern in javascript described in the previous chapter to solve the form validation encapsulation code, It is a temporary form validation function written by itself. Certainly without any encapsulation, Then at this time, we will pop up a prompt to the user for whether the two values are equal. If there is a form verification on another page, their judgment method and business logic are basically the same, but the comparison parameters are different. Should we consider writing a form verification code again? So now we can consider using the template method pattern to solve this problem. Common methods are extracted, and different methods are implemented by specific subclasses. This design code also has the advantages of stronger scalability and better code ~Take 'Market Insight', one of BLM's major modules, for example, which is also what everyone understands as' Market Analysis and Evaluation '. Its use in formulating company strategy and product line strategy is completely different, which is related to the different levels of concern of company strategy and business strategy. Corporate strategy focuses on which businesses to choose or exit, What is the priority development order of each business and how to formulate the business development strategy at the company level? Therefore, when analyzing the market opportunities at the company level, the focus is to analyze the attraction and competitiveness of the industry environment in which each business is located, and to analyze the strategic positioning of each business and the business combination strategy that the company should adopt. The business strategy focuses on which target market segments should the business develop in? How to develop? What measures have been taken to promote development? Therefore, when analyzing the market opportunities at the business level, it is necessary to subdivide the market of the business, analyze the attraction and competitiveness of each subdivision market respectively, and then make clear which subdivision market the company should choose and the combination strategy of each subdivision market through strategic positioning of each subdivision market. In order to succeed in the market segment, the 'market insight' needs to further analyze the pain point needs of the main competitors and target customer groups in the market segment, but these analyses are not the key content in the 'market insight' at the company level.Note: This relevant schedule is for reference only, and the specific working schedule shall be subject to the official document notification!后面所发生的剧情，大家请关注第二季.《废柴舅舅》第二季确定续订。旧时代落幕，新时代开始。1937年7月，中日战争爆发。国共两党为了民族解放大义，摒弃前嫌，同仇敌忾，共赴国难。川军青年军官李德明因为未婚妻的地下党身份，成了被缉拿的“共党嫌疑”，军籍难保。这让一心杀敌报国的他陷入绝境，忧愤交加……由于一系列的原因，独立营转战山东之后，休整练兵，原地待命。李德明求各连排一定要搞好军民关系，先后成立侦察队，并三顾茅庐请当地过去29军大刀英雄出山给川军士兵教练大刀，苦练军事本领。在孤军深入出生入死的艰难历程中，接连取得了击毙鬼子少将，舍命营救韩家寨乡亲以及和挺进山东的柴万红八路军支队并肩偷袭敌人机场的一系列胜利