After the integration of mybatis, mybatis Mapper is loop dead
## Bug Report
**As a result, after integration with mybatis, some special operations lead to an endless cycle of mybatis**

### Which version of Sharding-Sphere did you use?
```xml
<dependency>
    <groupId>io.shardingsphere</groupId>
    <artifactId>sharding-jdbc-spring-boot-starter</artifactId>
    <version>3.0.0</version>
</dependency>
```

### Which project did you use? Sharding-JDBC or Sharding-Proxy?
Sharding-JDBC

### Expected behavior
**It doesn't create an infinite loop**
```
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - ==>  Preparing: INSERT INTO `user_role`(`username`, `role_name`) VALUES (?, ?) 
 INFO  Sharding-Sphere-SQL - Rule Type: master-slave
 INFO  Sharding-Sphere-SQL - SQL: INSERT INTO `user_role`(`username`, `role_name`) VALUES (?, ?) ::: DataSources: write
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - ==> Parameters: write(String), write(String)
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 ...... The database operation completes printing other business logs
```

### Actual behavior
```
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - ==>  Preparing: INSERT INTO `user_role`(`username`, `role_name`) VALUES (?, ?) 
 INFO  Sharding-Sphere-SQL - Rule Type: master-slave
 INFO  Sharding-Sphere-SQL - SQL: INSERT INTO `user_role`(`username`, `role_name`) VALUES (?, ?) ::: DataSources: write
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - ==> Parameters: write(String), write(String)
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 DEBUG org.mapper.UserRoleMapper.insertBySelect2 - <==    Updates: 1
 ......Loop printing
```

### Reason analyze (If you can)

`java.sql.Statement#getMoreResults()`The interface returns false as specified below：
```java
    // io.shardingsphere.shardingjdbc.jdbc.adapter.AbstractStatementAdapter

    @Override
    public final boolean getMoreResults() {
        return false;
    }
    
    @Override
    public final boolean getMoreResults(final int current) {
        return false;
    }
```
**As a result, after integration with mybatis, some special operations cause mybatis to generate a dead loop. The position of the dead loop of mybatis code is as follows through debugging:**
```java
  // org.apache.ibatis.executor.resultset.DefaultResultSetHandler.java

  private ResultSetWrapper getFirstResultSet(Statement stmt) throws SQLException {
    ResultSet rs = stmt.getResultSet();
    while (rs == null) {
      // move forward to get the first resultset in case the driver
      // doesn't return the resultset as the first result (HSQLDB 2.1)
      if (stmt.getMoreResults()) {
        rs = stmt.getResultSet();
      } else {
        // Note: using sharding- JDBC, stmt.getupdatecount () is always greater than 1 (resulting in an infinite loop),
        // But using mysql's native driver returns -1
        if (stmt.getUpdateCount() == -1) {
          // no more results. Must be no resultset
          break;
        }
      }
    }
    return rs != null ? new ResultSetWrapper(rs, configuration) : null;
  }
```
Use mybatis to reproduce the code：
```java
@Repository
@Mapper
public interface UserRoleMapper extends BaseMapper<UserRole> {
    // Define update database statements in @select
    @Select("INSERT INTO `user_role`(`username`, `role_name`) VALUES (#{userRole.username}, #{userRole.roleName})")
    Integer insertBySelect(@Param("userRole") UserRole userRole);
}
```

**My current solution**
``` java
    // Modify the io.shardingsphere.shardingjdbc.jdbc.core.statement.MasterSlavePreparedStatement 

    @Override
    public final boolean getMoreResults() {
        return routedStatements.iterator().next().getMoreResults();
    }
```

**After the test is modified in this way, online problems can be solved, but I do not know whether it will bring about other problems. I hope the official support (online is in use urgently).**

diff --git a/sharding-jdbc/sharding-jdbc-core/src/main/java/io/shardingsphere/shardingjdbc/jdbc/adapter/AbstractStatementAdapter.java b/sharding-jdbc/sharding-jdbc-core/src/main/java/io/shardingsphere/shardingjdbc/jdbc/adapter/AbstractStatementAdapter.java
index 246ea05edf2..ba72069b3c6 100644
--- a/sharding-jdbc/sharding-jdbc-core/src/main/java/io/shardingsphere/shardingjdbc/jdbc/adapter/AbstractStatementAdapter.java
+++ b/sharding-jdbc/sharding-jdbc-core/src/main/java/io/shardingsphere/shardingjdbc/jdbc/adapter/AbstractStatementAdapter.java
@@ -32,6 +32,7 @@ import java.util.Collection;
  * 
  * @author zhangliang
  * @author gaohongtao
+ * @author yangyi
  */
 @RequiredArgsConstructor
 public abstract class AbstractStatementAdapter extends AbstractUnsupportedOperationStatement {
@@ -158,8 +159,12 @@ public abstract class AbstractStatementAdapter extends AbstractUnsupportedOperat
     }
     
     @Override
-    public final boolean getMoreResults() {
-        return false;
+    public final boolean getMoreResults() throws SQLException {
+        boolean result = false;
+        for (Statement each : getRoutedStatements()) {
+            result = each.getMoreResults();
+        }
+        return result;
     }
     
     @Override
['sharding-jdbc/sharding-jdbc-core/src/main/java/io/shardingsphere/shardingjdbc/jdbc/adapter/AbstractStatementAdapter.java']