var sql="delete from ***= '"+id+"'"; 根据主键删除表中数据
var isql = "insert into *** = '"+id+"'"; //将删除的数据备份
var yz = "select count(*) from *** where id = "'"+id+"'";
//alert(isql);
var res=FR.remoteEvaluate('=sql("JDBC3","'+sql+'",1,1)'); //执行删除语句
var ins=FR.remoteEvaluate('=sql("JDBC3","'+isql+'",1,1)'); //执行插入语句
FR.Msg.alert("提示:","数据已删除!删除了"+yz+"条数据"); //弹框说明已删除了多少条数据