优点不需要与后台交互，缺点用js处理临时数据时，不能刷心页面，否则数据会丢失订单修改：db已有的行数和新增的行数区别（已有的存在行号）<;inputtype=";hidden";name=";is_deleted";id=";line_delete";>;<;inputtype=";hidden";name=";itemLines";id=";itemLines";>;<;inputtype=";hidden";name=";rq_id";value=";<;?phpecho$request->;getParameter('rq_id');?>;";>;<;tablewidth=";100%";border=";0";cellspacing=";0";cellpadding=";0";class=";listblock";>;<;trclass=";listblocktr";>;<;td>;序号<;/td>;<;td>;料号<;/td>;<;td>;品名<;/td>;<;td>;模号<;/td>;<;td>;Building<;/td>;<;td>;码头<;/td>;<;td>;供应商<;/td>;<;tdalign=";right";>;数量<;/td>;<;td>;备注<;/td>;<;td>;操作<;/td>;<;/tr>;<;?phpforeach($requireInfo['m_require_item']as$key=>;$line){$lineNo=$key+1;$stock_code=str_replace(array(";，";,";,";),";<;br>;";,$line['stock_codes']);?>;<;trid=";db_line_<;?phpecho$lineNo;?>;";>;<;td>;<;spanid=";html_line_<;?phpecho$lineNo;?>;";>;<;?phpecho$lineNo;?>;<;/span>;<;spanstyle=";display:none";>;<;inputtype=";text";name=";rq_item_id_<;?phpecho$lineNo;?>;";id=";rq_item_id_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['rq_item_id'];?>;";>;<;inputtype=";text";name=";has_prepare_<;?phpecho$lineNo;?>;";id=";has_prepare_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['has_prepare'];?>;";>;<;inputtype=";text";name=";stock_code_<;?phpecho$lineNo;?>;";id=";stock_code_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['stock_codes'];?>;";>;<;inputtype=";text";name=";stock_name_<;?phpecho$lineNo;?>;";id=";stock_name_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['stock_desc'];?>;";>;<;inputtype=";text";name=";stock_detail_<;?phpecho$lineNo;?>;";id=";stock_detail_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['model'];?>;";>;<;inputtype=";text";name=";building_<;?phpecho$lineNo;?>;";id=";building_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['building'];?>;";>;<;inputtype=";text";name=";delivery_to_<;?phpecho$lineNo;?>;";id=";delivery_to_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['delivery_to'];?>;";>;---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---<;inputtype=";text";name=";supplier_name_<;?phpecho$lineNo;?>;";id=";supplier_name_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['supplier_ids'];?>;";>;<;inputtype=";text";name=";qty_<;?phpecho$lineNo;?>;";id=";qty_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['qty'];?>;";>;<;inputtype=";text";name=";remark_<;?phpecho$lineNo;?>;";id=";remark_<;?phpecho$lineNo;?>;";value=";<;?phpecho$line['remark'];?>;";>;<;/span>;<;/td>;<;tdid=";stock_code_html_<;?phpecho$lineNo;?>;";>;<;?phpecho$stock_code?$stock_code:";&;nbsp;";;?>;<;/td>;<;tdid=";stock_name_html_<;?phpecho$lineNo;?>;";>;<;?phpecho$line['stock_desc']?$line['stock_desc']:";&;nbsp;";;?>;<;/td>;<;tdid=";stock_detail_html_<;?phpecho$lineNo;?>;";>;<;?phpecho$line['model']?$line['model']:";&;nbsp;";;?>;<;/td>;<;tdid=";building_html_<;?phpecho$lineNo;?>;";>;<;?phpecho$line['building']?$line['building']:";&;nbsp;";;?>;<;/td>;<;tdid=";delivery_to_html_<;?phpecho$lineNo;?>;";>;<;?phpecho$line['delivery_to']?$line['delivery_to']:";&;nbsp;";;?>;<;/td>;<;tdid=";supplier_name_html_<;?phpecho$lineNo;?>;";>;<;?phpecho$line['supplier_ids']?$line['supplier_ids']:";&;nbsp;";;?>;<;/td>;<;tdid=";qty_html_<;?phpecho$lineNo;?>;";align=";right";>;<;?phpechoround($line['qty'],ROUND_VALUE);?>;<;/td>;<;tdid=";remark_html...