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   |  public int[] addPersons() { 	Object[] person1 = new Object[]{1, "C酱", "女"}; 	Object[] person2 = new Object[]{2, "asaki", "女"};
  	List<Object[]> batchArgs = new ArrayList<>(); 	batchArgs.add(person1); 	batchArgs.add(person2);
  	String sql = "insert into person values(?, ?, ?)"; 	return getJdbTemplate().batchUpdate(sql, batchArgs); }
 
 
  public int[] updatePersons() { 	Object[] person1 = new Object[]{"咕料", "男", 1};  	Object[] person2 = new Object[]{"yjj", "男", 2};
  	List<Object[]> batchArgs = new ArrayList<>(); 	batchArgs.add(person1); 	batchArgs.add(person2);
  	String sql = "update person set name=?, sex=? where id=?"; 	return getJdbTemplate().batchUpdate(sql, batchArgs); }
 
 
  public int[] deletePersons() { 	Object[] a = new Object[]{1}; 	Object[] b = new Object[]{2};
  	List<Object[]> batchArgs = new ArrayList<>(); 	batchArgs.add(a); 	batchArgs.add(b);
  	String sql = "delete from person where id=?"; 	return getJdbTemplate().batchUpdate(sql, batchArgs); }
 
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