问显示标签库:允许用户输入

EN

<table>
    <tr><td><input type="text" name="editable"/></td</td>
    <tr><td><input type="text" name="editable"/></td</td>
    <tr><td><input type="text" name="editable"/></td</td>
</table>

String[] editedList = httpRequest.getParameter("editable");
Object[] originalList = dao.getList(...);

List<Object> editedItems = new arrayList<Object>();

for(int i=0; i < originalList; i++){
    if(editedList[i].equalsoriginalList[0].getProp()){
        //No changes have been made
    }else{
        //Changes have been made.
        editedItems.add(originalList[i]);
    }
}