1，数据库表 zt_story 添加自定义字段 bakDate1，bakDate2，bakDate3，bakDate4

2，在 /opt/lampp/htdocs/zentaopms/extension/custom/story/ext/config 中添加bakDate.php文件

<?php
$config->story->datatable->defaultField = array('bakDate1','bakDate2','bakDate3','bakDate4');$config->story->datatable->fieldList['bakDate1']['title']    = 'bakDate1';
$config->story->datatable->fieldList['bakDate1']['fixed']    = 'left';
$config->story->datatable->fieldList['bakDate1']['type']     = 'html';
$config->story->datatable->fieldList['bakDate1']['sortType'] = true;
$config->story->datatable->fieldList['bakDate1']['width']    = '100';
$config->story->datatable->fieldList['bakDate1']['required'] = 'no';$config->story->datatable->fieldList['bakDate2']['title']    = 'bakDate2';
$config->story->datatable->fieldList['bakDate2']['fixed']    = 'left';
$config->story->datatable->fieldList['bakDate2']['type']     = 'html';
$config->story->datatable->fieldList['bakDate2']['sortType'] = true;
$config->story->datatable->fieldList['bakDate2']['width']    = '100';
$config->story->datatable->fieldList['bakDate2']['required'] = 'no';$config->story->datatable->fieldList['bakDate3']['title']    = 'bakDate3';
$config->story->datatable->fieldList['bakDate3']['fixed']    = 'left';
$config->story->datatable->fieldList['bakDate3']['type']     = 'html';
$config->story->datatable->fieldList['bakDate3']['sortType'] = true;
$config->story->datatable->fieldList['bakDate3']['width']    = '100';
$config->story->datatable->fieldList['bakDate3']['required'] = 'no';$config->story->datatable->fieldList['bakDate4']['title']    = 'bakDate4';
$config->story->datatable->fieldList['bakDate4']['fixed']    = 'left';
$config->story->datatable->fieldList['bakDate4']['type']     = 'html';
$config->story->datatable->fieldList['bakDate4']['sortType'] = true;
$config->story->datatable->fieldList['bakDate4']['width']    = '100';
$config->story->datatable->fieldList['bakDate4']['required'] = 'no';

3，在 /opt/lampp/htdocs/zentaopms/extension/custom/story/ext/lang/zh-cn 添加 bakDate.php

<?php
$lang->story->bakDate1= "设计评审时间";
$lang->story->bakDate2= "预计提测时间";
$lang->story->bakDate3= "预计测试完成时间";
$lang->story->bakDate4= "上线时间";

4，在 /opt/lampp/htdocs/zentaopms/extension/custom/story/ext/module 添加 printCell.php

case 'bakDate1':echo $story->bakDate1;
case 'bakDate2':echo $story->bakDate2;
case 'bakDate3':echo $story->bakDate3;
case 'bakDate4':echo $story->bakDate4;

如下效果