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http://cn.voidcc.com/question/p-rpvnjtoo-bbm.html WebList浅拷贝众所周知,list本质上是数组,而数组的是以地址的形式进行存储。如上图将list A浅拷贝给list B,由于进行的是浅拷贝,所以直接将A的内容复制给了B,java中相同内容的数组指向同一地址,即进行浅拷贝后A与B指向同一地址。造成的后果就是,改变B的同时也会改变A,因为改变B就是改变B所 ... incompatibility\u0027s dd
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