java实现简单的给sql语句赋值的示例

代码本身很简单。拼接sql的时候？不好数，简单的用来赋值。

/**
  * todo 循环赋值,缺少的类型可随时添加
  * @author lucius
  * @param pt
  * @param list
  * @throws sqlexception
  */
 public static void setparam(preparedstatement pt, list list) throws sqlexception{
  for(int i = 0;i<list.size();i++){
   if (list.get(i) instanceof string) pt.setstring(i+1, list.get(i).tostring());
   else if(list.get(i) instanceof integer) pt.setint(i+1, integer.parseint(list.get(i).tostring()));
   else if(list.get(i) instanceof short)pt.setshort(i+1, short.parseshort(list.get(i).tostring()));
   else pt.setobject(i+1, list.get(i));
  }
 }