NC实现附件流转功能

最新推荐文章于 2023-05-25 16:14:24 发布

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最新推荐文章于 2023-05-25 16:14:24 发布 · 635 阅读

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本文介绍了如何在NC系统中实现附件的流转功能，具体涉及在UPM模块创建接口类，编写接口实现类以及业务处理类，同时提到了NCFileVOResultSetProcessor类在流程中的关键作用。

示例为下拨申请到下拨申请核准附件流转功能:

在模块下找个upm建接口类，也可自己新写一个

package nc.itf.sf.allocateapply;

import java.util.List;

import nc.bs.dao.DAOException;
import nc.vo.pub.filesystem.NCFileVO;


public abstract interface IAllocateApplyFileTransferService
{
 //根据主键查当前单据的附件	
  public abstract List<NCFileVO> queryFile(List<String> srcpks) 
    throws DAOException;
  //附件转换
  public abstract void fileTransfer(String pk, List<NCFileVO> list);
  //根据单据编码查Pk
  public abstract List<String> getAgreePks(String code) throws DAOException;

  
}

写接口实现类

package nc.impl.sf.allocateapply;

import java.util.List;

import nc.bs.dao.BaseDAO;
import nc.bs.dao.DAOException;
import nc.bs.framework.common.InvocationInfoProxy;
import nc.impl.pub.filesystem.FileSpaceDAO;
import nc.itf.sf.allocateapply.IAllocateApplyFileTransferService;
import nc.jdbc.framework.processor.ColumnListProcessor;
import nc.vo.erm.NCFileVOResultSetProcessor;
import nc.vo.pub.filesystem.NCFileVO;
import nc.vo.pubapp.pattern.exception.ExceptionUtils;
import nc.vo.pubapp.pattern.pub.SqlBuilder;











public class AllocateApplyFileTransferServiceImpl
  implements IAllocateApplyFileTransferService
{
  


	@Override
	public List<NCFileVO> queryFile(List<String> srcpks) throws DAOException {
		// TODO Auto-generated method stub
		BaseDAO bd = new BaseDAO();
		SqlBuilder sql = new SqlBuilder();
		sql.append("select pk, filepath, creator,isfolder,lasttime,filelength,isdoc,pk_doc,modifier,filedesc,scantimes,modifytime,filetype from sm_pub_filesystem where pk_doc is not null and isnull(dr,0)=0 and ");
		for (int i = 0; i < srcpks.size(); i++) {
			if (i