Boolean a = new Boolean(true);
Boolean b = new Boolean(true);
System.out.println(a.toString());
System.out.println(a.equals("true"));
System.out.println(a.equals(b));true
false
true
Boolean b = new Boolean(true);
System.out.println(a.toString());
System.out.println(a.equals("true"));
System.out.println(a.equals(b));true
false
true
equals比较值
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在String中,==与equals是等效的...