我的jsp文件是
<s:form action="UpdatePartnerPL" method="post">
<s:textfield label="PARTNER NAME" readonly="true" disabled="true" id="ptnrname" value="%{ptnrpl.partner_name}" required="true" tooltip="Mandatory Field" name="ptnrpl.partner_name" />
<s:textfield name="siebel_row_id" readonly="true" disabled="true" label="SIEBEL_ROW_ID" value="%{ptnrpl.siebel_row_id}" maxlength = "50" id="sbl_row_id" />
<s:checkboxlist label="PRODUCT GROUP" list="prdgrp" name="productgrp" value="%{ptnrpl.product_group}" id="productgrp" required="true" tooltip="Select atleast one or multiple product groups to display Product Lines" onclick ="callprdlines();"/>
<s:optiontransferselect
label="PL LIST"
name="leftSidePLlist"
leftTitle="List of available Product Lines"
rightTitle="Selected Product Lines"
list="plList"
id="plListid"
headerKey="headerKey"
headerValue="--- Please Select ---"
doubleName="plCode"
doubleHeaderKey="doubleHeaderKey"
doubleList="sel_plList"
doubleHeaderValue="--- Please Select ---"/>
<s:textfield name="duns_id" label="DUNS ID" readonly="true" disabled="true" value="%{ptnrpl.duns_id}" maxlength = "50" />
<s:checkboxlist label="Allow Partner flow to Down Stream" list="filters" value="%{ptnrpl.ptnr_dwnstrm_filter}" required="true" name="filter" />
<sx:datetimepicker required="true" name="start_date" label="START_DATE" displayFormat="yyyy-MM-dd" value="%{#ptnrpl.start_date}" />
<sx:datetimepicker name="end_date" required="true" label="END_DATE" displayFormat="yyyy-MM-dd" value="%{#ptnrpl.end_date}" />
<s:textfield name="comment" label="COMMENT" value="%{ptnrpl.comments}" maxlength = "100" />
在我的操作中,我已经定义了所有参数及其名称以及我所指的 ptnrpl 对象,但我仍然没有从 jsp 获取操作类中的值,请帮助