Integer类为什么大于127不相等 首先我们先来看一段示例代码 Integer a = 10; Integer b = 10; //true System.out.println(a==b); Integer c = 128; Integer d = 128; //false System.out.println(c == d); int e = 10; //true System.out.println(a == e); int f = 128; //true System.out.println(f == c); Integer g = new Integer