if(state.equals("added") || id.equals("")) //新增:id为空,或_state为added
{
row.put("createtime", new Date());
new Test.TestDB().InsertEmployee(row);
}
else if (state.equals("removed") || state.equals("deleted"))
{
new Test.TestDB().DeleteEmployee(id);
}
else if (state.equals("modified") || state.equals("")) //更新:_state为空,或modified
{
new Test.TestDB().UpdateEmployee(row);
}