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我一直听说全局数组和变量不好。如何将值保存在本地数组中并在以后访问它们,因为当调用包含本地数组的函数时,数组会被覆盖。
The queryMe method returns an ArrayIterator<Me>. The queryYou method returns an ArrayIterator<You>.
public ArrayIterator<Object> query(String table, String field, String c