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Bridging mode is to separate things from their concrete implementation so that they can change independently. The purpose of bridging is: Decoupling abstraction and implementation, So that the two can be changed independently, Like our commonly used JDBC bridge DriverManager, when JDBC connects databases, it switches between databases without moving too much code or even at all. The reason is that JDBC provides a unified interface, each database provides its own implementation, and a program called database driver is used to bridge. Let's look at the diagram:所以，所以……所以，你就找我来帮忙？周青笑道。Concerning the choice of plants and resulting hues, here are variable suitable ingrejects:This article starts with WeChat Public Number: Wu Xiaobo Channel. The content of the article belongs to the author's personal view and does not represent the position of Hexun. Investors should operate according to this, and the risks should be borne by themselves.回到家中，郑武拿出《武侠世界》和《侠客》。围绕着什么都不怎么起眼的十四岁少女关谷鸣展开，一直憧憬着成为生活主角的她在度过的每一天里，总想着能有人把自己从现在的这个世界带走，就像是所有故事里的女主角遇到的不可思议的经历那般。而在一个月夜，她真的邂逅了一位如同妖精似的异国少女，并随她进入了名为“夜来舞”的非日常世界，由此故事开始了。JSON refers to the JavaScript Object Notation (JavaScript Object Notation)