打印转换

shichongfu

2023-06-09 bf033b57eaa739061cd3ede60f1fdc3c79b7c787

 src/main/java/com/product/print/service/PrintRealizeService.java

@@ -2,7 +2,10 @@

import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.config.Configure;
import com.deepoove.poi.data.TextRenderData;
import com.deepoove.poi.data.style.Style;
import com.product.common.lang.StringUtils;
import com.product.core.cache.DataPoolCacheImpl;
import com.product.core.config.Global;
import com.product.core.entity.DataTableEntity;
import com.product.core.entity.FieldSetEntity;
@@ -13,11 +16,16 @@
import com.product.print.config.CmnCode;
import com.product.print.config.CmnConst;
import com.product.print.service.ide.IPrintRealizeService;
import com.product.util.BaseUtil;
import com.product.util.SystemParamReplace;
import com.product.util.config.SystemParamSet;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.util.*;
import java.util.stream.Collectors;

@@ -34,7 +42,7 @@

    @Autowired
    FileManagerService fileManagerService;

/*
    public static void main(String[] args) {
        Map<String, Object> t = new HashMap<>();
        Integer a = 1;
@@ -44,35 +52,195 @@
        Map<String, String> cc = (Map<String, String>) (Map) t;
        System.out.println(cc);
    }
*/    
/*
    public static void main(String[] args) throws Exception {
        Map<String, Object> map = new HashMap<>();
        List<Map<String, String>> subMapList = new ArrayList<>();
        for (int i = 0; i < 5; i++) {
            Map<String, String> subMap = new HashMap<>();
            subMap.put("a1", "品名——" + (i + 1));
            subMap.put("a2", "单位——" + (i + 1));
            subMap.put("a3", "数量——" + (i + 1));
            subMap.put("a4", "用途——" + (i + 1));
            subMapList.add(subMap);
        }
        map.put("BGYPLYB_SUB", subMapList);
        HackLoopTableRenderPolicy policy = new HackLoopTableRenderPolicy();//创建一个列表的规则
        Configure config = Configure.newBuilder().customPolicy("BGYPLYB_SUB", policy).customPolicy("test_table", policy).build();
        File targetFile = new File("C:\\Users\\cheng\\Desktop\\replaceWord.docx");
        File file = new File("C:\\Users\\cheng\\Desktop\\办公用品领用表.docx");
        if (targetFile.exists()) {
            targetFile.delete();
        }
        targetFile.createNewFile();
        try (FileOutputStream is = new FileOutputStream(targetFile);
        ) {
            XWPFTemplate render = XWPFTemplate.compile(file, config).render(map);
            render.write(is);
            render.close();
        }
    }
*/
    
    /**
     *    word打印复选框处理
     * @param fs
     */
    public static void dataConvertCheckedData(FieldSetEntity fse) {
    	
       TextRenderData selSymbol = new TextRenderData(CmnConst.PRINT_CHECKED_CHAR, new Style(CmnConst.PRINT_FONT,14));
      TextRenderData unselSymbol = new TextRenderData(CmnConst.PRINT_UNCHECKED_CHAR, new Style(CmnConst.PRINT_FONT,14));
    	
       //获取表单字段
       Object[] fields = fse.getMeta().getFields();
        if (fields != null) {
            for(int i = 0; i < fields.length; ++i) {
            	
               //获取保存的数据值
               String dataSaveValue = fse.getString(fields[i] + CmnConst._SAVE_VALUE);
               if (!BaseUtil.strIsNull(dataSaveValue)) {
            		
                  //获取每个字段的meta信息
                    FieldSetEntity meta = fse.getMeta().getFieldMeta(fields[i].toString());
                    if (meta != null && meta.getString(CmnConst.FIELD_REFERECE) != null && meta.getString(CmnConst.FIELD_REFERECE).indexOf("《")>-1) {
                    	
                       //数据对应参照信息
                       DataTableEntity dictInfos = getMetaAndCacheDictInfo(meta);
                       if (!BaseUtil.dataTableIsEmpty(dictInfos)) {
                          for (int j = 0; j < dictInfos.getRows(); j++) {
                    			
                             //获取每个参照对应值
                             String dict_value = dictInfos.getFieldSetEntity(j).getString(CmnConst.DICT_VALUE);
                    			
                             if (dataSaveValue.indexOf(dict_value)>-1) {
                           fse.setValue(fields[i]+"_" + dict_value, selSymbol);
                        }else {
                           fse.setValue(fields[i]+"_" + dict_value, unselSymbol);
                        }
                          }
                  }
                    }
            }
            }
        }
    }
    
    /**
     *    获取字段对应数据字典信息
     * @param fieldMate
     * @return
     */
    public static DataTableEntity getMetaAndCacheDictInfo(FieldSetEntity fieldMate) {
       if (fieldMate != null && fieldMate.getString(CmnConst.FIELD_REFERECE) != null) {
            int a = fieldMate.getString(CmnConst.FIELD_REFERECE).indexOf("《");
            int b = fieldMate.getString(CmnConst.FIELD_REFERECE).indexOf("》");
            if (b > 1 && a == 0) {
               return DataPoolCacheImpl.getInstance().getCacheData("数据字典配置信息", new String[]{fieldMate.getString(CmnConst.FIELD_REFERECE).substring(a + 1, b)});
            }
       }
       return null;
    }
    
    
    @Override
    public void printWord(FieldSetEntity fse, HttpServletResponse response) throws BaseException {
        // 打印配置uuid
        String print_uuid = fse.getString("~" + CmnConst.PRINT_TEMP + "~");
        //查询打印配置
        FieldSetEntity fieldSetEntity = getBaseDao().getFieldSetEntity(CmnConst.TABLE_PRINT_CONFIG, print_uuid, false);
        if (fieldSetEntity == null || StringUtils.isEmpty(fieldSetEntity.getString(CmnConst.PRINT_TEMPLATE))) {
            throw new BaseException(CmnCode.PRINT_CONFIG_NOT_EXIST.getValue(), CmnCode.PRINT_CONFIG_NOT_EXIST.getText());
        }
        // 打印模板附件uuid
        String template_uuid = fieldSetEntity.getString(CmnConst.PRINT_TEMPLATE);
        // 获取打印模板
        File file = getFile(template_uuid);
        // 加载参照 打印时使用显示值 而不是实际值
        getBaseDao().loadPromptData(fse);
        // 文件名前缀部分
        Object tempKey = UUID.randomUUID();
        // 替换后的word临时路径
        String localTempPathWord = Global.getSystemConfig("temp.dir", "") + File.separator + "temp_print_" + tempKey + ".docx";
        File wordTemp = new File(localTempPathWord);
        try {
            new File(Global.getSystemConfig("temp.dir", "")).mkdirs();
            wordTemp.createNewFile();
        } catch (Exception e) {
            e.printStackTrace();
            throw new BaseException(CmnCode.PRINT_CONTENT_FAIL.getValue(), CmnCode.PRINT_CONTENT_FAIL.getText() + (e.getMessage() != null ? e.getMessage() : ""));
        }
        //将模和当前fse的values放入进行替换
        try (FileOutputStream is = new FileOutputStream(wordTemp);
             OutputStream out = response.getOutputStream()) {
            Map<String, DataTableEntity> subData = fse.getSubData();

//    public static void main(String[] args) throws Exception {
//        Map<String, Object> map = new HashMap<>();
//        List<Map<String, String>> subMapList = new ArrayList<>();
//        for (int i = 0; i < 5; i++) {
//            Map<String, String> subMap = new HashMap<>();
//            subMap.put("a1", "品名——" + (i + 1));
//            subMap.put("a2", "单位——" + (i + 1));
//            subMap.put("a3", "数量——" + (i + 1));
//            subMap.put("a4", "用途——" + (i + 1));
//            subMapList.add(subMap);
//        }
//        map.put("BGYPLYB_SUB", subMapList);
//        HackLoopTableRenderPolicy policy = new HackLoopTableRenderPolicy();//创建一个列表的规则
//        Configure config = Configure.newBuilder().customPolicy("BGYPLYB_SUB", policy).customPolicy("test_table", policy).build();
//        File targetFile = new File("C:\\Users\\cheng\\Desktop\\replaceWord.docx");
//        File file = new File("C:\\Users\\cheng\\Desktop\\办公用品领用表.docx");
//        if (targetFile.exists()) {
//            targetFile.delete();
//        }
//        targetFile.createNewFile();
//        try (FileOutputStream is = new FileOutputStream(targetFile);
//        ) {
//            XWPFTemplate render = XWPFTemplate.compile(file, config).render(map);
//            render.write(is);
//            render.close();
//        }
//    }
            Configure.ConfigureBuilder configureBuilder = null;
            if (subData != null && subData.size() > 0) {
                for (Map.Entry<String, DataTableEntity> vv :
                        subData.entrySet()) {
                    getBaseDao().loadPromptData(vv.getValue());
                    if (!DataTableEntity.isEmpty(vv.getValue())) {
                        List<Map> collect = vv.getValue().getData().stream().map(item -> (Map<String, String>) ((Map) item.getValues())).collect(Collectors.toList());
                        fse.setValue(vv.getKey(), collect);
                    } else {
                        fse.setValue(vv.getKey(), new ArrayList<>());
                    }
                    if (configureBuilder == null) {
                        configureBuilder = Configure.newBuilder();
                    }
                    configureBuilder.customPolicy(vv.getKey(), new HackLoopTableRenderPolicy());
                }
            }
            
            //复选框处理
            dataConvertCheckedData(fse);
            
            XWPFTemplate render = XWPFTemplate.compile(file, configureBuilder == null ? Configure.createDefault() : configureBuilder.build()).render(fse.getValues());
            render.write(is);
            render.close();
            response.setContentType("multipart/form-data");
            response.setHeader("Access-Control-Allow-Origin", "*"); // 允许所有
            //设置响应
            response.setContentType("application/octet-stream;charset=UTF-8");
            // 将响应头中的Content-Disposition暴露出来，不然前端获取不到
            response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
            
            String fileName = null;
            if(!BaseUtil.strIsNull(fieldSetEntity.getString(CmnConst.PRINT_FILE_NAME))) {
               fileName = SystemParamReplace.replaceParams(fieldSetEntity.getString(CmnConst.PRINT_FILE_NAME), fse);
            }else {
               fileName = fieldSetEntity.getString(CmnConst.PRINT_NAME);
         }
            fileName+=".docx";
            
            // 在响应头中的Content-Disposition里设置文件名称
            response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8"));
            InputStream isPdf = new FileInputStream(wordTemp);
            int len;
            byte[] b = new byte[1024];
            // 输出
            while ((len = isPdf.read(b)) > 0) {
                out.write(b, 0, len);
            }
            isPdf.close();
        } catch (Exception e) {
            e.printStackTrace();
            throw new BaseException(CmnCode.PRINT_CONTENT_FAIL.getValue(), CmnCode.PRINT_CONTENT_FAIL.getText() + (e.getMessage() != null ? e.getMessage() : ""));
        } finally {
           //删除word临时文件
            if (wordTemp.exists()) {
               System.out.println(wordTemp.getPath());
//                wordTemp.delete();
            }
            if (file != null) {
                file.delete();
            }
        }

    }
    
    
    @Override
    public void print(FieldSetEntity fse, HttpServletResponse response) throws BaseException {
        // 打印配置uuid
@@ -132,7 +300,7 @@
            response.setContentType("multipart/form-data");
            response.setHeader("Content-Disposition", "attachment;");
            // 使用openOffice 转换为pdf
            pdfTemp = PdfConcurrenceUtil.convertToPdf(wordTemp.getPath(), localTempPathPdf);
            pdfTemp = PdfConcurrenceUtil.convertToPdf(wordTemp.getPath(), localTempPathPdf,"docx");
            InputStream isPdf = new FileInputStream(pdfTemp);
            int len;
            byte[] b = new byte[1024];