511 lines
17 KiB
Java
511 lines
17 KiB
Java
package com.amarsoft.app.als.image;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import jbo.image.ECM_PAGE;
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import jbo.image.IMAGE_CODE_INFO;
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import sun.misc.BASE64Decoder;
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import sun.misc.BASE64Encoder;
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import com.amarsoft.app.als.sys.tools.JBOHelper;
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import com.amarsoft.app.contentmanage.Content;
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import com.amarsoft.app.contentmanage.ContentManager;
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import com.amarsoft.app.contentmanage.DefaultContentManagerImpl;
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import com.amarsoft.app.contentmanage.action.ContentManagerAction;
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import com.amarsoft.are.ARE;
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import com.amarsoft.are.jbo.BizObject;
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import com.amarsoft.are.jbo.BizObjectManager;
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import com.amarsoft.are.jbo.JBOException;
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import com.amarsoft.are.jbo.JBOFactory;
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import com.amarsoft.are.jbo.JBOTransaction;
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import com.amarsoft.are.lang.DateX;
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import com.amarsoft.are.lang.StringX;
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import com.amarsoft.webservice.util.CodeTrans;
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/**
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* 影像图片传输存储
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* @author zszhang
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* @since 2015/01/07
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*
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*/
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public class ActiveXServlet extends HttpServlet{
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//用于生成图片文件名中的日期格式
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private SimpleDateFormat fileNameDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
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//插入图片的日期格式
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private SimpleDateFormat insertPicDateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
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private static final long serialVersionUID = 332233L;
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protected void doGet(HttpServletRequest req, HttpServletResponse resp)
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throws ServletException, IOException {
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doPost(req, resp);
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}
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protected void doPost(HttpServletRequest req, HttpServletResponse resp)
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throws ServletException, IOException {
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//String objType, String objNo, String typeNo, String ids
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String ids = req.getParameter("Ids");
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String objectType = req.getParameter("ObjectType");
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String objectNo = req.getParameter("ObjectNo");
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String typeNo = req.getParameter("TypeNo");
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String images = req.getParameter("Images");
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String userId = req.getParameter("UserId");
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String orgId = req.getParameter("OrgId");
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String method = req.getParameter("Method");
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String imageType = req.getParameter("ImageType");
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String str = null;
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if(ids != null ){ //是获取图片
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str = getImage( ids);
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//resp.setContentType("text/plain");
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}else if(images != null){ //是上传图片
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if("Trans".equals(method)){
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//批量扫描
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str = transImage(userId,orgId,images,imageType);
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}else{
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//单扫保存图片
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str = saveImage(objectType, objectNo, typeNo, images, userId, orgId);
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}
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}
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resp.getWriter().write(str!=null?str:"");
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resp.getWriter().flush();
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resp.getWriter().close();
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}
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/**
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* 批量传输影像图片数据录入系统
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* @param userID
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* @param orgID
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* @param images
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* @param imageType
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* @return
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*/
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public String transImage(String userID,String orgID,String images,String imageType){
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String[] imgs = images.split("\\|");
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String barCodeNo = "";
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String imageInfo = "batchScan";//local/scan/batchScan/batchScanCopy/barCode
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String ObjectNo="UnKnow",ObjectType="UnKnow",ImageType="UnKnow";
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for(int i = 0;i<imgs.length;i++){
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imageInfo = "batchScan";
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ObjectNo = "UnKnow";
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ObjectType = "UnKnow";
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ImageType = "UnKnow";
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byte[] b = CodeTrans.String2Byte(imgs[i].replace(" ", "+"));
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InputStream is = new ByteArrayInputStream(b);
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String s = QRUtil.read(is);
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//s = "2014081900000008";
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if(s!=null && !"".equals(s)){
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barCodeNo = s;
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//识别到条形码，单张资料或堆叠的第一张
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imageInfo = "batchScan";
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ARE.getLog().debug("获取到条形码："+s);
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}else{
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//该资料为堆叠资料，条码只贴在了第一张上
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imageInfo = "batchScanCopy";
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ARE.getLog().debug("该页面未获取到条形码，将默认为之前扫描到的条形码："+barCodeNo);
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}
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ARE.getLog().debug("开始存储该项下影像数据...");
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try{
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//查找该条形码流水号是否在记录表中
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BizObject bocl = JBOHelper.getBizObjectByCondition(IMAGE_CODE_INFO.CLASS_NAME, "o", "serialNo =:SerialNo", barCodeNo);
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if(bocl == null){
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ARE.getLog().warn("未找到条形码"+barCodeNo+"的相关信息，无法将后续影像进行归类");
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barCodeNo = "";
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ObjectNo = "UnKnow";
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ObjectType = "UnKnow";
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ImageType = "UnKnow";
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}else{
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if (bocl != null){
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ObjectNo = bocl.getAttribute("ObjectNo").getString();
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ObjectType = bocl.getAttribute("ObjectType").getString();
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ImageType = bocl.getAttribute("ImageType").getString();
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}
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}
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}catch(Exception e){
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ARE.getLog().warn("获取图片信息出错！");
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}
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batchSaveImage(ObjectType, ObjectNo, ImageType, imgs[i], userID, orgID, imageType, imageInfo);
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}
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return "Finish";
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}
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/**
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* 批量保存影像页面图片到系统
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* @param ObjectType
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* @param ObjectNo
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* @param TypeNo
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* @param image
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* @param userId
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* @param orgId
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* @param pageNum
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* @param imageType
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* @param imageInfo
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* @return
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*/
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public String batchSaveImage(String ObjectType, String ObjectNo, String TypeNo,
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String image, String userId, String orgId,
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String imageType, String imageInfo) {
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if (!(ContentManagerAction.IsUseContentManager && ContentManagerAction.isConfCorrect))
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return "";
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ContentManager contentManager = ContentManagerAction.getContentManager();
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if (contentManager == null)
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return "";
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String retStr = "Success";
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Content tempContent = null;
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int pageNum = 1;
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String Ssql = null;
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// ----新上传的图片信息
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byte[] b = CodeTrans.String2Byte(image.replace(" ", "+"));
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InputStream is = new ByteArrayInputStream(b);
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tempContent = new Content();
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tempContent.setInputStream(is);
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tempContent.setDesc("");
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String randomStr = String.valueOf(Math.random()).substring(2);
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if (randomStr.length() < 8) {
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randomStr += "0000000";
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}
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tempContent.setName(fileNameDateFormat.format(new Date()) + "_"
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+ (randomStr.substring(0, 8)) + "." + imageType);
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String uploadDocId = contentManager.save(tempContent,
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ContentManager.FOLDER_IMAGE);
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// 1.获取当前的pageNum---2.插入数据到ECM_PAGE中
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JBOTransaction tx = null;
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try {
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tx = JBOFactory.createJBOTransaction();
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BizObjectManager bomcl = JBOFactory.getBizObjectManager(ECM_PAGE.CLASS_NAME);
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tx.join(bomcl);
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BizObject bocl = null;
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if(!"UnKnow".equals(ObjectNo)){
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Ssql = "Select Max(PageNum) as v.max from o where ObjectNo=:ObjectNo and ObjectType=:ObjectType and TypeNo=:TypeNo";
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bocl = bomcl.createQuery(Ssql).setParameter("ObjectNo",ObjectNo)
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.setParameter("ObjectType",ObjectType)
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.setParameter("TypeNo",TypeNo)
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.getSingleResult(false);
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if(bocl != null){
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//实际第*张
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pageNum = bocl.getAttribute("max").getInt()+1;
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}else{
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//初始化为第一张
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pageNum = 1;
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}
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}
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bocl = bomcl.newObject();
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bocl.setAttributeValue("ObjectType", ObjectType);
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bocl.setAttributeValue("ObjectNo", ObjectNo);
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bocl.setAttributeValue("TypeNo", TypeNo);
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bocl.setAttributeValue("DocumentId", uploadDocId);
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bocl.setAttributeValue("PageNum", pageNum);
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bocl.setAttributeValue("ModifyTime", insertPicDateFormat.format(new Date()));
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bocl.setAttributeValue("ImageInfo", imageInfo);
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bocl.setAttributeValue("OperateUser", userId);
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bocl.setAttributeValue("OperateOrg", orgId);
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bocl.setAttributeValue("Remark", "");
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bomcl.saveObject(bocl);
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tx.commit();
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ARE.getLog().trace("插入一条记录: " + uploadDocId);
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} catch (Exception e) {
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try {
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tx.rollback();
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} catch (JBOException e1) {
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ARE.getLog().error("回滚数据库连接出错", e);
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}
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ARE.getLog().trace("插入影像数据记录出错!",e);
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} finally {
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try {
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tx.commit();
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} catch (JBOException e) {
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ARE.getLog().error("关闭数据库连接出错", e);
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}
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}
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ARE.getLog().trace(retStr);
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return retStr;
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}
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/**
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* 获取影像图片
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* @param ids
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* @return
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*/
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public String getImage( String ids) {
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ARE.getLog().debug(ids);
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if(StringX.isEmpty(ids) ||
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!(ContentManagerAction.IsUseContentManager && ContentManagerAction.isConfCorrect ) ) return "";
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String[] idArr = ids.split("\\|");
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StringBuffer imageBuf = new StringBuffer();
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for (int i = 0; i < idArr.length; i++) {
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String singleImage = getSingleImage( idArr[i]);
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if(! StringX.isEmpty(singleImage)){
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imageBuf.append(singleImage);
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if( i!=idArr.length-1 ) imageBuf.append("|");
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}
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}
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return imageBuf.toString();
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}
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/**
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* 获取单张影像图片
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* @param id
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* @return
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*/
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public String getSingleImage(String id){
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String singleImageStr="";
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if(StringX.isEmpty(id) ||
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!(ContentManagerAction.IsUseContentManager && ContentManagerAction.isConfCorrect ) ) return "";
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ContentManager contentManager = ContentManagerAction.getContentManager();
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if(contentManager==null) return "";
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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byte[] bytes = new byte[10240];
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Content content = contentManager.get(id);
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if(content==null) return "";
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InputStream is = content.getInputStream();
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String desc = content.getDesc();
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// 读取图片字节数组
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try {
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int k = -1;
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while((k=is.read(bytes))>0){
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bos.write(bytes, 0, k);
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}
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} catch (IOException e) {
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e.printStackTrace();
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}finally{
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try {
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is.close();
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} catch (IOException e) { e.printStackTrace(); }
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}
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// 对字节数组Base64编码
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BASE64Encoder encoder = new BASE64Encoder();
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if(bos.size()>0) {
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singleImageStr = encoder.encode(bos.toByteArray());
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bos.reset();
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}
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String tempStr = encoder.encode(desc.getBytes());
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//ARE.getLog().trace("*******encoder之前:"+desc+"\n之后:"+tempStr);
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return singleImageStr+"^"+tempStr;
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}
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/**
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* 保存影像页面图片到系统
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* @param ObjectType
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* @param ObjectNo
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* @param TypeNo
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* @param imageAndActiveXids
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* @param userId
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* @param orgId
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* @return
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*/
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public String saveImage(String ObjectType, String ObjectNo, String TypeNo,
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String imageAndActiveXids, String userId, String orgId) {
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if(!(ContentManagerAction.IsUseContentManager && ContentManagerAction.isConfCorrect ) ) return "";
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ContentManager contentManager = ContentManagerAction.getContentManager();
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if(contentManager==null) return "";
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String retStr = "";
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//图片信息、IDs顺序字符串、需要删除的IDs、备注信息,这四项之间的分割符
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String S1 = "\\|!";
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//多个图片或多个id的分割符
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String S2 = "\\|";
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//infos中的每个id与info的分割符
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String S3 = "\\^";
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String[] imageStrArr = null;
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String[] activeX_Ids = null, needDelIds=null, infos=null;
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if(! StringX.isEmpty(imageAndActiveXids) ) {
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String[] tempArr = imageAndActiveXids.split(S1, -1);
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ARE.getLog().trace("要上传的图片(base64编码)*******"+ tempArr[0]);
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ARE.getLog().trace("插件中各个图片的ID(或路径)的顺序*******"+ tempArr[1]);
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ARE.getLog().trace("要删除的图片ID(或路径)*******"+ tempArr[2]);
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ARE.getLog().trace("要设置的备注*******"+ tempArr[3]);
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imageStrArr=tempArr[0].length()>0?tempArr[0].split(S2):null;
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activeX_Ids = tempArr[1].split(S2, -1);
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needDelIds = tempArr[2].length()>0?tempArr[2].split(S2):null;
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infos = tempArr[3].length()>0?tempArr[3].split(S2):null;
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}
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Content tempContent = null;
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JBOTransaction tx = null;
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try {
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tx = JBOFactory.createJBOTransaction();
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} catch (JBOException e2) {
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ARE.getLog().error("创建JBO事务出错!",e2);
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}
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BASE64Decoder decoder = new BASE64Decoder();
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//----新上传的图片信息及其备注
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for (int i = 0, j=0; imageStrArr!=null && activeX_Ids!=null && i<imageStrArr.length; i++) {
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String[] arr = imageStrArr[i].split(S3, -1);
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byte[] b = CodeTrans.String2Byte(arr[0].replace(" ", "+"));
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InputStream is = new ByteArrayInputStream(b);
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tempContent = new Content();
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tempContent.setInputStream(is);
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String tempImageInfo = "", tempImageFileType = "", tempLocalOrScan = "" ;
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if(arr.length>=3){
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try {
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//备注
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tempImageInfo = new String(decoder.decodeBuffer(arr[1].replace(" ", "+")));
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//ARE.getLog().trace("************decoder之前:"+arr[1]+"\n之后:"+tempStr);
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} catch (Exception e1) {
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ARE.getLog().error("解码备注信息时，出错",e1);
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tempImageInfo = arr[1];
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}
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try{
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String[] strs = arr[2].split("@");
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tempLocalOrScan = strs[0];
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tempImageFileType = strs[1];
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}catch(Exception e){
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ARE.getLog().error("获取图片文件类型及图片是本地上传或从设备采集时，出错",e);
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tempLocalOrScan = "scan";
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tempImageFileType = "jpeg";
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}
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}
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tempContent.setDesc(tempImageInfo);
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String randomStr = String.valueOf(Math.random()).substring(2);
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if(randomStr.length()<8){randomStr += "0000000"; }
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tempContent.setName(fileNameDateFormat.format(new Date())+"_"+(randomStr.substring(0,8))+"."+tempImageFileType);
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String uploadDocId = contentManager.save(tempContent, ContentManager.FOLDER_IMAGE );
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//把新增的图片id更新回id顺序数组activeX_Ids中
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for(int j2=j; j2<activeX_Ids.length; j2++){
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if(StringX.isEmpty(activeX_Ids[j2])) {
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activeX_Ids[j2] = uploadDocId;
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j=j2+1;
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break;
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}
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}
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//---插入数据到ECM_PAGE中
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try{
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BizObjectManager bomcl = JBOFactory.getBizObjectManager(ECM_PAGE.CLASS_NAME);
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tx.join(bomcl);
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String SerialNo = DateX.format(new Date(), "yyyyMMddHHmmss") + String.valueOf(Math.random()).substring(2, 8);
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BizObject bocl = bomcl.newObject();
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bocl.setAttributeValue("ObjectType", ObjectType);
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bocl.setAttributeValue("ObjectNo", ObjectNo);
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bocl.setAttributeValue("TypeNo", TypeNo);
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bocl.setAttributeValue("DocumentId", uploadDocId);
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bocl.setAttributeValue("PageNum", i+1);
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bocl.setAttributeValue("ModifyTime", insertPicDateFormat.format(new Date()));
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bocl.setAttributeValue("ImageInfo", tempLocalOrScan);
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bocl.setAttributeValue("OperateUser", userId);
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bocl.setAttributeValue("OperateOrg", orgId);
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bocl.setAttributeValue("Remark", tempImageInfo);
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bocl.setAttributeValue("SerialNo", SerialNo);
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bomcl.saveObject(bocl);
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ARE.getLog().trace("插入一条记录: "+uploadDocId);
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}catch(Exception e){
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ARE.getLog().debug("插入影像数据记录出错!",e);
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}
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}
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//----对原有图片的备注的修改,设置内容管理平台的备注
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for(int info_i=0; infos!=null && info_i<infos.length; info_i++){
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String[] info_arr = infos[info_i].split(S3);
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String temp = null;
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if(info_arr.length>=2){
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try {
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temp = new String(decoder.decodeBuffer(info_arr[1]));
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} catch (Exception e1) {
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temp = info_arr[1];
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}
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}
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ARE.getLog().trace("设置文档对象(id:"+info_arr[0]+")的desc: "+ temp);
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contentManager.setDesc(info_arr[0], info_arr.length>=2?temp:"");
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//若未使用内容管理平台，则保存信息到ECM_PAGE表中的备注字段
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if( contentManager instanceof DefaultContentManagerImpl){
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try {
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BizObjectManager bomcl = JBOFactory.getBizObjectManager(ECM_PAGE.CLASS_NAME);
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tx.join(bomcl);
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String Ssql = "update o set remark=:Remark where documentId=:DocumentId and objectNo=ObjectNo";
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bomcl.createQuery(Ssql).setParameter("Remark",info_arr.length>=2?temp:"")
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.setParameter("DocumentId",info_arr[0])
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.setParameter("ObjectNo",ObjectNo).executeUpdate();
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ARE.getLog().trace("更新一条记录:"+info_arr[0]+ "的备注信息："+(info_arr.length>=2?temp:"") );
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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try {
|
||
BizObjectManager bomcl = JBOFactory.getBizObjectManager(ECM_PAGE.CLASS_NAME);
|
||
tx.join(bomcl);
|
||
for(int j=0; needDelIds!=null && j<needDelIds.length; j++){
|
||
contentManager.delete(needDelIds[j]);
|
||
}
|
||
String allIdStr = "";
|
||
for(int i =0; i<activeX_Ids.length; i++){
|
||
allIdStr = allIdStr +",'"+activeX_Ids[i]+"'";
|
||
}
|
||
|
||
if(needDelIds!=null && needDelIds.length>0){
|
||
String tempDelIds = "'";
|
||
for(String id : needDelIds){
|
||
tempDelIds = tempDelIds + id +"','";
|
||
}
|
||
tempDelIds = tempDelIds.substring(0, tempDelIds.length()-2);
|
||
String delSql = "delete from o where objectType=:ObjectType and objectNo=:ObjectNo and typeNo=:TypeNo and documentId in("+ tempDelIds +") ";
|
||
ARE.getLog().info(delSql);
|
||
bomcl.createQuery(delSql).setParameter("ObjectType",ObjectType)
|
||
.setParameter("ObjectNo",ObjectNo)
|
||
.setParameter("TypeNo",TypeNo).executeUpdate();
|
||
}
|
||
|
||
if(activeX_Ids!=null && activeX_Ids.length>0){
|
||
for(int i =0; activeX_Ids!=null && i<activeX_Ids.length; i++){
|
||
if(StringX.isEmpty(activeX_Ids[i])){
|
||
continue;
|
||
}
|
||
String Ssql = "update o set pageNum=:PageNum where documentId=:DocumentId and objectNo=:ObjectNo";
|
||
bomcl.createQuery(Ssql).setParameter("PageNum",i+1)
|
||
.setParameter("DocumentId",activeX_Ids[i])
|
||
.setParameter("ObjectNo",ObjectNo).executeUpdate();
|
||
|
||
ARE.getLog().trace("更新"+activeX_Ids[i]+ "的编号为"+(i+1));
|
||
retStr = retStr+"|"+activeX_Ids[i];
|
||
}
|
||
}
|
||
tx.commit();
|
||
} catch (Exception e) {
|
||
try {
|
||
tx.rollback();
|
||
} catch (JBOException e1) {
|
||
ARE.getLog().error("事务回滚出错!",e);
|
||
}
|
||
ARE.getLog().error("更新DocId出错",e);
|
||
return "";
|
||
} finally {
|
||
try {
|
||
if(tx!=null){
|
||
tx.commit();
|
||
}
|
||
} catch (JBOException e) {
|
||
ARE.getLog().error("关闭数据库连接出错",e);
|
||
}
|
||
}
|
||
retStr = retStr.length()>0?retStr.substring(1):"";
|
||
ARE.getLog().trace(retStr);
|
||
return retStr;
|
||
}
|
||
}
|
||
|