Sharding JDBC 4.0.1????????????

[??????]

ShardingSphere??????????????
  ??sharding 
jdbc????????????????????????????????????????????????????????????????????????????????????


??????????
  ??sharding 
jdbc??????????????????4.0.0-RC2??????4.0.1????????????4.0.1??????HintManage.setDatabaseShardingValue(xxx)??????????????????????????????xxx??????????????????????????????????HintShardingAlgorithm????????????????????(4.0.0-RC2)??????


4.0.1????????????
  ??????????????????????4.0.1????????????????(StandardRoutingEngine)??
    
1.????sql????????????logicTable(????????????????????????????????????)
    2.????logicTable????????????????????????????????????
    
3. ????????????Hint????????????logTable??????HintManager.getDatabaseShardingValue(logicTable)????????????????????
     4. ???????????? 
databaseShardingValue????????HintShardingAlgorithm????????????????????
  
??????????????????????????????????????????????????????????????????????????????
  1.??datasource??????????????????????????????????????
TableRuleConfiguration tableRule2 = new TableRuleConfiguration("t_order"); 
tableRule1.setDatabaseShardingStrategyConfig(hintStrategy);
  
2.??????????????HintManage.addDatabaseShardingValue(logicTalbe,databaseShardingValue)??????????????????????HintManage.setDatabaseShardingValue(xxx)




4.0.0-RC2??????
??4.0.0-RC2??????????????????????????????????DatabaseHintRoutingEngine????????????????????????????????????????????logicTable??????????HintManage.setDatabaseShardingValue(xxx)????????
@Override public RoutingResult route() {     //??????????????????logicTable???? 
    Collection<Comparable<?&gt;&gt; shardingValues = 
HintManager.getDatabaseShardingValues();     ...     return result; }&nbsp; 
4.0.1??????
1.&nbsp;??????4.0.1????????DatabaseHintRoutingEngine??????HintManage.setDatabaseShardingValue(xxx)??????????
2.&nbsp;??????????????????(??????????????????????????????????????)??????????????sql????????????????????????????????????????????????????4.0.0-RC2??????
3.&nbsp;????4.x????????????????????????????????HintManage.setDatabaseShardingValue(xxx)????????????????????????????example??????????????????????????ds_1????????????????