MongoDB增删改查工具类,根据一个doc,来检索,当doc是空的时候检索全部 检索全部并返回迭代器 便利迭代器FindIterable /** * Dao 层接口 * */ public interface MongoDao { /** * Get Data BY ID * * @param db * @param table * @param Id * @throws Exception */ public Map queryByID(MongoDatabase db, String t
(1)Homework 4.1-1.doc
(2)Homework 4.3-1.doc
1)run the program before you go any further to see how it works
In the example 10.1 in chapter 10, two iterators OddNumIterator and CircularIterator that traverse a Matrix are designed and implemented. The