JDBC笔记

ResultSet接口：
滚动光标改变内容：

rs.absolute(2);
rs.updateString(2,"nameTest");
rs.updateRow();

rs.moveToInsertRow(); 
rs.updateInt(1,28);
rs.updateString(2,"insertRowTest");
rs.updateString(3,"insertRowTest"); rs.insertRow();
rs.moveToCurrentRow();

判断条件改变 每行的字段内容。光标前移

while (rs.next()) {				
if (("TestTestTest").equals(rs.getString(2))) {
rs.previous();
System.out.println("id: " + rs.getInt(1) + " name: "
+ rs.getString(2));
return;		}
	}