From 9e1a75cb81c360ab1d2046fd98bd73b643d2b503 Mon Sep 17 00:00:00 2001
From: fei <791364011@qq.com>
Date: 星期二, 14 十月 2025 16:55:02 +0800
Subject: [PATCH] 修改了对应的代码
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/archiveAllExportController.java | 68 ++
archiveManager/src/main/java/com/ruoyi/domain/ArchiveRecords.java | 2
ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/DoublePdfGenerateController.java | 8
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetThird.java | 941 +++++++++++++++++++++++++++++++++++++++++++++++
archiveManager/src/main/java/com/ruoyi/service/IArchiveDoublePdfGenerateService.java | 4
archiveManager/src/main/java/com/ruoyi/service/impl/IArchiveDoublePdfGenerateServiceImpl.java | 132 ++++--
6 files changed, 1,092 insertions(+), 63 deletions(-)
diff --git a/archiveManager/src/main/java/com/ruoyi/domain/ArchiveRecords.java b/archiveManager/src/main/java/com/ruoyi/domain/ArchiveRecords.java
index 50de4dd..70865fe 100644
--- a/archiveManager/src/main/java/com/ruoyi/domain/ArchiveRecords.java
+++ b/archiveManager/src/main/java/com/ruoyi/domain/ArchiveRecords.java
@@ -71,7 +71,7 @@
private String securityClassification;
- @Excel(name = "妗堝嵎鐘舵��")
+// @Excel(name = "妗堝嵎鐘舵��")
private String recordStatus;
/** 妗堝嵎椤垫暟 */
diff --git a/archiveManager/src/main/java/com/ruoyi/service/IArchiveDoublePdfGenerateService.java b/archiveManager/src/main/java/com/ruoyi/service/IArchiveDoublePdfGenerateService.java
index ba5e50a..24edcaf 100644
--- a/archiveManager/src/main/java/com/ruoyi/service/IArchiveDoublePdfGenerateService.java
+++ b/archiveManager/src/main/java/com/ruoyi/service/IArchiveDoublePdfGenerateService.java
@@ -1,5 +1,7 @@
package com.ruoyi.service;
+import java.io.IOException;
+
public interface IArchiveDoublePdfGenerateService {
- public void testConnection();
+ public void testConnection() throws IOException;
}
diff --git a/archiveManager/src/main/java/com/ruoyi/service/impl/IArchiveDoublePdfGenerateServiceImpl.java b/archiveManager/src/main/java/com/ruoyi/service/impl/IArchiveDoublePdfGenerateServiceImpl.java
index 248e725..6b4c30d 100644
--- a/archiveManager/src/main/java/com/ruoyi/service/impl/IArchiveDoublePdfGenerateServiceImpl.java
+++ b/archiveManager/src/main/java/com/ruoyi/service/impl/IArchiveDoublePdfGenerateServiceImpl.java
@@ -1,13 +1,13 @@
package com.ruoyi.service.impl;
+import cn.hutool.json.JSONObject;
import com.ruoyi.service.IArchiveDoublePdfGenerateService;
import org.apache.http.HttpEntity;
-import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.ParseException;
import org.apache.http.client.ClientProtocolException;
-
+import cn.hutool.http.HttpRequest;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
@@ -15,6 +15,7 @@
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Service;
+import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.nio.file.Files;
@@ -29,54 +30,97 @@
private String MUL_LAYER_PDF_DOWNLOAD_URL = OCRServer + "api/doc/download";
-
-
- public void testConnection()
- {
- // 鑾峰緱Http瀹㈡埛绔�(鍙互鐞嗚В涓�:浣犲緱鍏堟湁涓�涓祻瑙堝櫒;娉ㄦ剰:瀹為檯涓奌ttpClient涓庢祻瑙堝櫒鏄笉涓�鏍风殑)
- CloseableHttpClient httpClient = HttpClientBuilder.create().build();
- // 鍒涘缓Get璇锋眰
- HttpGet httpGet = new HttpGet(OCRServer);
-
- // 鍝嶅簲妯″瀷
- CloseableHttpResponse response = null;
- try {
- // 鐢卞鎴风鎵ц(鍙戦��)Get璇锋眰
- response = httpClient.execute(httpGet);
- // 浠庡搷搴旀ā鍨嬩腑鑾峰彇鍝嶅簲瀹炰綋
- HttpEntity responseEntity = response.getEntity();
- System.out.println("鍝嶅簲鐘舵�佷负:" + response.getStatusLine());
- if (responseEntity != null) {
- System.out.println("鍝嶅簲鍐呭闀垮害涓�:" + responseEntity.getContentLength());
- System.out.println("鍝嶅簲鍐呭涓�:" + EntityUtils.toString(responseEntity));
- }
- } catch (ClientProtocolException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- } finally {
- try {
- // 閲婃斁璧勬簮
- if (httpClient != null) {
- httpClient.close();
- }
- if (response != null) {
- response.close();
- }
- } catch (IOException e) {
- e.printStackTrace();
+ public void unicodeEscapeToChinese (String unicodeEscapedString) {
+ // 瑙ｇ爜Unicode杞箟搴忓垪
+ StringBuilder decodedString = new StringBuilder();
+ int i = 0;
+ while (i < unicodeEscapedString.length()) {
+ if (unicodeEscapedString.startsWith("\\u", i)) {
+ // 鎵惧埌涓�涓猆nicode杞箟搴忓垪
+ int codePoint = Integer.parseInt(unicodeEscapedString.substring(i + 2, i + 6), 16);
+ decodedString.appendCodePoint(codePoint);
+ i += 6; // 璺宠繃杩欎釜Unicode杞箟搴忓垪
+ } else {
+ // 涓嶆槸Unicode杞箟搴忓垪锛岀洿鎺ユ坊鍔犲瓧绗�
+ decodedString.append(unicodeEscapedString.charAt(i));
+ i++;
}
}
+ // 鎵撳嵃瑙ｇ爜鍚庣殑瀛楃涓�
+ System.out.println(decodedString.toString());
+ }
+
+
+ public void testConnection() throws IOException {
+ File pdfFile = new File("34.pdf");
+ String base64 = java.util.Base64.getEncoder().encodeToString(Files.readAllBytes(pdfFile.toPath()));
+
+ JSONObject inputObject = new JSONObject();
+ inputObject.put("base64", base64);
+ //inputObject.put("options", new JSONObject().put("ocr.language", "models/config_chinese.txt"));
+
+ String response = HttpRequest.post(OCRServer+ "api/doc/result")
+ .body(inputObject.toString())
+ .contentType("application/json")
+ .execute()
+ .body();
+ unicodeEscapeToChinese(response);
+ // System.out.println("unicodeEscapeToChinese("\u672a\u586b\u5199id\u3002"));
+// // 鑾峰緱Http瀹㈡埛绔�(鍙互鐞嗚В涓�:浣犲緱鍏堟湁涓�涓祻瑙堝櫒;娉ㄦ剰:瀹為檯涓奌ttpClient涓庢祻瑙堝櫒鏄笉涓�鏍风殑)
+// CloseableHttpClient httpClient = HttpClientBuilder.create().build();
+// // 鍒涘缓Get璇锋眰
+// HttpGet httpGet = new HttpGet(OCRServer);
+//
+// // 鍝嶅簲妯″瀷
+// CloseableHttpResponse response = null;
+// try {
+// // 鐢卞鎴风鎵ц(鍙戦��)Get璇锋眰
+// response = httpClient.execute(httpGet);
+// // 浠庡搷搴旀ā鍨嬩腑鑾峰彇鍝嶅簲瀹炰綋
+// HttpEntity responseEntity = response.getEntity();
+// System.out.println("鍝嶅簲鐘舵�佷负:" + response.getStatusLine());
+// if (responseEntity != null) {
+// System.out.println("鍝嶅簲鍐呭闀垮害涓�:" + responseEntity.getContentLength());
+// System.out.println("鍝嶅簲鍐呭涓�:" + EntityUtils.toString(responseEntity));
+// }
+// } catch (ClientProtocolException e) {
+// e.printStackTrace();
+// } catch (ParseException e) {
+// e.printStackTrace();
+// } catch (IOException e) {
+// e.printStackTrace();
+// } finally {
+// try {
+// // 閲婃斁璧勬簮
+// if (httpClient != null) {
+// httpClient.close();
+// }
+// if (response != null) {
+// response.close();
+// }
+// } catch (IOException e) {
+// e.printStackTrace();
+// }
+// }
}
public void doublePdfGenerate() throws IOException {
- // 鏋勫缓璇锋眰URL鍜屾枃浠惰矾寰�
- String url = "http://127.0.0.1:1224/api/doc/upload";
- String path = "娴嬭瘯鏂囦欢.pdf";
- String options_json = "{\"doc.extractionMode\": \"fullPage\"}";
+ // String ocrUrl = "http://localhost:32009/umi/api/ocr";
+ File pdfFile = new File("34.pdf");
+ String base64 = java.util.Base64.getEncoder().encodeToString(Files.readAllBytes(pdfFile.toPath()));
+
+ JSONObject inputObject = new JSONObject();
+ inputObject.put("base64", base64);
+ //inputObject.put("options", new JSONObject().put("ocr.language", "models/config_chinese.txt"));
+
+ String response = HttpRequest.post(OCRServer+"/umi/api/ocr")
+ .body(inputObject.toString())
+ .contentType("application/json")
+ .execute()
+ .body();
+
+ System.out.println("璇嗗埆缁撴灉: " + response);
// 鍒涘缓HttpClient瀹炰緥
// HttpClient client = HttpClient.newHttpClient();
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/DoublePdfGenerateController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/DoublePdfGenerateController.java
index 614d7d4..e8cf77c 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/DoublePdfGenerateController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/DoublePdfGenerateController.java
@@ -11,6 +11,8 @@
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
+import java.io.IOException;
+
import static com.ruoyi.common.core.page.TableSupport.PAGE_NUM;
import static com.ruoyi.common.core.page.TableSupport.PAGE_SIZE;
@Anonymous
@@ -22,9 +24,9 @@
private IArchiveDoublePdfGenerateService iArchiveDoublePdfGenerateService;
@GetMapping("/testConn")
- public AjaxResult testCon()
- {
- iArchiveDoublePdfGenerateService.testConnection();
+ public AjaxResult testCon() throws IOException {
+ iArchiveDoublePdfGenerateService
+ .testConnection();
return AjaxResult.success("2134");
}
}
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/archiveAllExportController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/archiveAllExportController.java
index 28d5ea7..3f7963e 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/archiveAllExportController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/archiveAllExportController.java
@@ -8,10 +8,7 @@
import com.itextpdf.text.pdf.PdfWriter;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.utils.file.FileUtils;
-import com.ruoyi.common.utils.poi.ExcelExp;
-import com.ruoyi.common.utils.poi.ExcelUtil;
-import com.ruoyi.common.utils.poi.ExcelUtilManySheet;
-import com.ruoyi.common.utils.poi.ExcelUtilManySheetSecond;
+import com.ruoyi.common.utils.poi.*;
import com.ruoyi.domain.ArchiveRecords;
import com.ruoyi.domain.DocumentMaterials;
import com.ruoyi.domain.vo.*;
@@ -125,6 +122,22 @@
@PostMapping("/exportChooseArchive/{ids}")
public void exportChooseArchive(HttpServletResponse response, @PathVariable Long[] ids)throws Exception
{
+ //璁＄畻鏂囦欢鐨勫ぇ灏�
+ Double siz = 0.0;
+ for(int i = 0; i < ids.length; i++) {
+
+ // 鑾峰彇鏂囦欢鐨勪繚瀛樹綅缃�,璇诲彇鏁版嵁搴�,
+ DocumentMaterials documentMaterials = new DocumentMaterials();
+ documentMaterials.setRecordId(ids[i]);
+ List<DocumentMaterialsVoLarge> docs = documentMaterialsService.selectDocumentMaterialsAllByRecordId(ids[i]);
+ System.out.println(docs.size()+"----009");
+ for (DocumentMaterialsVoLarge dc : docs) {
+ if(dc!=null)
+ siz += dc.getFileSize()!=null?dc.getFileSize():0;
+ }
+ }
+ System.out.println(siz/1000);
+ //鍒ゆ柇鏄惁澶т簬4G锛屾槸鐨勮瘽锛岀洿鎺ユ姏鍑哄紓甯�
System.out.println("092939932");
String zipFileName ="test" +".zip";
//鐢熸垚鍘嬬缉鍖呭瓨鍌ㄥ湴鍧�锛堟渶鍚庝細鍒犳帀锛�
@@ -169,13 +182,31 @@
//绉讳氦娓呭崟
List<ArchiveRecordSmall> lrs = iArchiveRecordsService.findByIds(archiveRecords);
System.out.println(lrs);
+ System.out.println("99999999990000");
ZipEntry entry1 = new ZipEntry("绉讳氦娓呭崟" + ".xls");
ExcelUtil<ArchiveRecordSmall> util1 = new ExcelUtil<ArchiveRecordSmall>(ArchiveRecordSmall.class);
+
+
+ ExcelExp e6 = new ExcelExp("绉讳氦娓呭崟",lrs, ArchiveRecordSmall.class);
+ // ExcelExp e4 = new ExcelExp("妗堝嵎灏侀潰", arsi, recordId1, imgr1,sedcode, ArchiveInfoVo.class);
+ List<ExcelExp> mysheet6 = new ArrayList<ExcelExp>();
+ mysheet6.add(e6);
+ // mysheet1.add(e4);
+ ByteOutputStream bos6 = new ByteOutputStream();
+ ExcelUtilManySheetThird<List<ExcelExp>> util6 = new ExcelUtilManySheetThird<List<ExcelExp>>(mysheet6);
+
+ util6.exportExcelManySheet(bos6, mysheet6);
+
+ // System.out.println(bos2);
zos.putNextEntry(entry1);
- ByteOutputStream bos1 = new ByteOutputStream();
- util1.byteOutputStreamExcel(bos1, lrs,"绉讳氦娓呭崟", "");
- bos1.writeTo(zos);
+ // ByteOutputStream bos1 = new ByteOutputStream();
+ // util6.byteOutputStreamExcel(bos1, lrs,"绉讳氦娓呭崟", "");
+ bos6.writeTo(zos);
+
+
+
+
for(int i = 0; i < ids.length; i++) {
// 鑾峰彇鏂囦欢鐨勪繚瀛樹綅缃�,璇诲彇鏁版嵁搴�,
@@ -297,7 +328,7 @@
zos.putNextEntry(entry5);
ByteOutputStream bos5 = new ByteOutputStream();
util5.byteOutputStreamExcel(bos5, docs,"鐢靛瓙鏂囦欢鐩綍", "");
- bos.writeTo(zos);
+ bos5.writeTo(zos);
//鎷垮埌鍗峰唴鐩綍鐨別xcel
List<DocumentMaterialsVoSmall> list2 = dsvs.stream().map(res1 -> new DocumentMaterialsVoSmall(res1.getNum(), res1.getDocumentNumber(),res1.getCreator(),
@@ -315,12 +346,12 @@
// ExcelUtil<DocumentMaterialsVo> util1 = new ExcelUtil<DocumentMaterialsVo>(DocumentMaterialsVo.class);
System.out.println(dsvs);
zos.putNextEntry(entr);
- ByteOutputStream bos6 = new ByteOutputStream();
+ ByteOutputStream bos8 = new ByteOutputStream();
util2.exportExcelManySheet(bos6, mysheet);
// util1.byteOutputStreamExcel(bos1, dsvs,"Date List", "");
- bos6.writeTo(zos);
+ bos8.writeTo(zos);
}
//鎶奺xcel杞负pdf
@@ -369,8 +400,11 @@
in.close();
}
}
- System.out.println(file.getName());
- writeFileToRes(response, file.getName(), file);
+
+ //鍒犻櫎鍘嬬缉鍖�
+// if(file.exists()){
+// file.delete();
+// }
} catch (Exception e) {
throw new RuntimeException(e);
@@ -392,6 +426,11 @@
}
}
}
+
+ System.out.println(file.getName());
+ System.out.println(file.getTotalSpace());
+ // file.
+ writeFileToRes(response, file.getName(), file);
}
@@ -457,8 +496,9 @@
String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
String filePath = RuoYiConfig.getDownloadPath() + fileName;
-
-
+ if(file.exists())
+ System.out.println("322329323232323");
+ System.out.println(filePath+"0009999999999");
response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
FileUtils.setAttachmentResponseHeader(response, realFileName);
FileUtils.writeBytes(filePath, response.getOutputStream());
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetThird.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetThird.java
new file mode 100644
index 0000000..69ab2f7
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtilManySheetThird.java
@@ -0,0 +1,941 @@
+package com.ruoyi.common.utils.poi;
+
+
+
+
+
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.annotation.Excels;
+import com.ruoyi.common.core.text.Convert;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.file.FileTypeUtils;
+import com.ruoyi.common.utils.file.ImageUtils;
+import com.ruoyi.common.utils.reflect.ReflectUtils;
+import com.sun.xml.internal.messaging.saaj.util.ByteOutputStream;
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.ss.util.CellRangeAddress;
+import org.apache.poi.ss.util.CellRangeAddressList;
+import org.apache.poi.xssf.streaming.SXSSFWorkbook;
+import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
+import org.apache.poi.xssf.usermodel.XSSFDataValidation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.reflect.Field;
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * Excel鐩稿叧澶勭悊
+ *
+ * @author ruoyi
+ */
+public class ExcelUtilManySheetThird<T> {
+ private static final Logger log = LoggerFactory.getLogger(ExcelUtil.class);
+
+ /**
+ * Excel sheet鏈�澶ц鏁帮紝榛樿65536
+ */
+ public static final int sheetSize = 65536;
+
+ /**
+ * 宸ヤ綔琛ㄥ悕绉�
+ */
+ private String sheetName;
+
+ /**
+ * 瀵煎嚭绫诲瀷锛圗XPORT:瀵煎嚭鏁版嵁锛汭MPORT锛氬鍏ユā鏉匡級
+ */
+ private Excel.Type type;
+
+ /**
+ * 宸ヤ綔钖勫璞�
+ */
+ private Workbook wb;
+
+ /**
+ * 宸ヤ綔琛ㄥ璞�
+ */
+ private Sheet sheet;
+
+ /**
+ * 鏍峰紡鍒楄〃
+ */
+ private Map<String, CellStyle> styles;
+
+ /**
+ * 瀵煎叆瀵煎嚭鏁版嵁鍒楄〃
+ */
+ private List<T> list;
+
+ /**
+ * 娉ㄨВ鍒楄〃
+ */
+ private List<Object[]> fields;
+
+ /**
+ * 鏈�澶ч珮搴�
+ */
+ private short maxHeight;
+
+ /**
+ * 缁熻鍒楄〃
+ */
+ private Map<Integer, Double> statistics = new HashMap<Integer, Double>();
+
+ /**
+ * 鏁板瓧鏍煎紡
+ */
+ private static final DecimalFormat DOUBLE_FORMAT = new DecimalFormat("######0.00");
+
+ /**
+ * 瀹炰綋瀵硅薄
+ */
+ public Class<T> clazz;
+
+ public List<ExcelExp> clazzlist;
+
+ public ExcelUtilManySheetThird(List<ExcelExp> clazzlist) {
+ this.clazzlist = clazzlist;
+ }
+
+ public void init(List<T> list, String sheetName, Excel.Type type) {
+ if (list == null) {
+ list = new ArrayList<T>();
+ }
+ this.list = list;
+ this.sheetName = sheetName;
+ this.type = type;
+ createExcelField();
+ }
+
+ /**
+ * 瀵筫xcel琛ㄥ崟榛樿绗竴涓储寮曞悕杞崲鎴恖ist
+ *
+ * @param is 杈撳叆娴�
+ * @return 杞崲鍚庨泦鍚�
+ */
+ public List<T> importExcel(InputStream is) throws Exception {
+ return importExcel(StringUtils.EMPTY, is);
+ }
+
+ /**
+ * 瀵筫xcel琛ㄥ崟鎸囧畾琛ㄦ牸绱㈠紩鍚嶈浆鎹㈡垚list
+ *
+ * @param sheetName 琛ㄦ牸绱㈠紩鍚�
+ * @param is 杈撳叆娴�
+ * @return 杞崲鍚庨泦鍚�
+ */
+ public List<T> importExcel(String sheetName, InputStream is) throws Exception {
+ this.type = Excel.Type.IMPORT;
+ this.wb = WorkbookFactory.create(is);
+ List<T> list = new ArrayList<T>();
+ Sheet sheet = null;
+ if (StringUtils.isNotEmpty(sheetName)) {
+ // 濡傛灉鎸囧畾sheet鍚�,鍒欏彇鎸囧畾sheet涓殑鍐呭.
+ sheet = wb.getSheet(sheetName);
+ } else {
+ // 濡傛灉浼犲叆鐨剆heet鍚嶄笉瀛樺湪鍒欓粯璁ゆ寚鍚戠1涓猻heet.
+ sheet = wb.getSheetAt(0);
+ }
+
+ if (sheet == null) {
+ throw new IOException("鏂囦欢sheet涓嶅瓨鍦�");
+ }
+
+ int rows = sheet.getPhysicalNumberOfRows();
+
+ if (rows > 0) {
+ // 瀹氫箟涓�涓猰ap鐢ㄤ簬瀛樻斁excel鍒楃殑搴忓彿鍜宖ield.
+ Map<String, Integer> cellMap = new HashMap<String, Integer>();
+ // 鑾峰彇琛ㄥご
+ Row heard = sheet.getRow(0);
+ for (int i = 0; i < heard.getPhysicalNumberOfCells(); i++) {
+ Cell cell = heard.getCell(i);
+ if (StringUtils.isNotNull(cell)) {
+ String value = this.getCellValue(heard, i).toString();
+ cellMap.put(value, i);
+ } else {
+ cellMap.put(null, i);
+ }
+ }
+ // 鏈夋暟鎹椂鎵嶅鐞� 寰楀埌绫荤殑鎵�鏈塮ield.
+ Field[] allFields = clazz.getDeclaredFields();
+ // 瀹氫箟涓�涓猰ap鐢ㄤ簬瀛樻斁鍒楃殑搴忓彿鍜宖ield.
+ Map<Integer, Field> fieldsMap = new HashMap<Integer, Field>();
+ for (int col = 0; col < allFields.length; col++) {
+ Field field = allFields[col];
+ Excel attr = field.getAnnotation(Excel.class);
+ if (attr != null && (attr.type() == Excel.Type.ALL || attr.type() == type)) {
+ // 璁剧疆绫荤殑绉佹湁瀛楁灞炴�у彲璁块棶.
+ field.setAccessible(true);
+ Integer column = cellMap.get(attr.name());
+ if (column != null) {
+ fieldsMap.put(column, field);
+ }
+ }
+ }
+ for (int i = 1; i < rows; i++) {
+ // 浠庣2琛屽紑濮嬪彇鏁版嵁,榛樿绗竴琛屾槸琛ㄥご.
+ Row row = sheet.getRow(i);
+ T entity = null;
+ for (Map.Entry<Integer, Field> entry : fieldsMap.entrySet()) {
+ Object val = this.getCellValue(row, entry.getKey());
+
+ // 濡傛灉涓嶅瓨鍦ㄥ疄渚嬪垯鏂板缓.
+ entity = (entity == null ? clazz.newInstance() : entity);
+ // 浠巑ap涓緱鍒板搴斿垪鐨刦ield.
+ Field field = fieldsMap.get(entry.getKey());
+ // 鍙栧緱绫诲瀷,骞舵牴鎹璞＄被鍨嬭缃��.
+ Class<?> fieldType = field.getType();
+ if (String.class == fieldType) {
+ String s = Convert.toStr(val);
+ if (StringUtils.endsWith(s, ".0")) {
+ val = StringUtils.substringBefore(s, ".0");
+ } else {
+ String dateFormat = field.getAnnotation(Excel.class).dateFormat();
+ if (StringUtils.isNotEmpty(dateFormat)) {
+ val = DateUtils.parseDateToStr(dateFormat, (Date) val);
+ } else {
+ val = Convert.toStr(val);
+ }
+ }
+ } else if ((Integer.TYPE == fieldType || Integer.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val))) {
+ val = Convert.toInt(val);
+ } else if (Long.TYPE == fieldType || Long.class == fieldType) {
+ val = Convert.toLong(val);
+ } else if (Double.TYPE == fieldType || Double.class == fieldType) {
+ val = Convert.toDouble(val);
+ } else if (Float.TYPE == fieldType || Float.class == fieldType) {
+ val = Convert.toFloat(val);
+ } else if (BigDecimal.class == fieldType) {
+ val = Convert.toBigDecimal(val);
+ } else if (Date.class == fieldType) {
+ if (val instanceof String) {
+ val = DateUtils.parseDate(val);
+ } else if (val instanceof Double) {
+ val = DateUtil.getJavaDate((Double) val);
+ }
+ } else if (Boolean.TYPE == fieldType || Boolean.class == fieldType) {
+ val = Convert.toBool(val, false);
+ }
+ if (StringUtils.isNotNull(fieldType)) {
+ Excel attr = field.getAnnotation(Excel.class);
+ String propertyName = field.getName();
+ if (StringUtils.isNotEmpty(attr.targetAttr())) {
+ propertyName = field.getName() + "." + attr.targetAttr();
+ } else if (StringUtils.isNotEmpty(attr.readConverterExp())) {
+ val = reverseByExp(Convert.toStr(val), attr.readConverterExp(), attr.separator());
+ }
+ ReflectUtils.invokeSetter(entity, propertyName, val);
+ }
+ }
+ list.add(entity);
+ }
+ }
+ return list;
+ }
+
+ /**
+ * 瀵筶ist鏁版嵁婧愬皢鍏堕噷闈㈢殑鏁版嵁瀵煎叆鍒癳xcel琛ㄥ崟
+ *
+ * @param response 杩斿洖鏁版嵁
+ * @param list 瀵煎嚭鏁版嵁闆嗗悎
+ * @param sheetName 宸ヤ綔琛ㄧ殑鍚嶇О
+ * @return 缁撴灉
+ * @throws IOException
+ */
+ public void exportExcel(HttpServletResponse response, List<T> list, String sheetName) throws IOException {
+ response.setContentType("application/vnd.ms-excel");
+ response.setCharacterEncoding("utf-8");
+ this.init(list, sheetName, Excel.Type.EXPORT);
+ exportExcel(response.getOutputStream());
+ }
+
+ /**
+ * 瀵筶ist鏁版嵁婧愬皢鍏堕噷闈㈢殑鏁版嵁瀵煎叆鍒癳xcel琛ㄥ崟
+ *
+ * @param
+ * @param list 瀵煎嚭鏁版嵁闆嗗悎
+ * @return 缁撴灉
+ * @throws IOException
+ */
+ public void exportExcelManySheet(ByteOutputStream byteOutputStream, List<ExcelExp> list) throws IOException {
+ // response.setContentType("application/vnd.ms-excel");
+ // response.setCharacterEncoding("utf-8");
+
+ try {
+ createWorkbook();
+ for (int index = 0; index <list.size(); index++) {
+ this.clazz = list.get(index).getClazz();
+ this.init(list.get(index).getDataset(), list.get(index).getFileName(), Excel.Type.EXPORT);
+ // 鍙栧嚭涓�鍏辨湁澶氬皯涓猻heet.
+// double sheetNo = Math.ceil(list.size() / sheetSize);
+ createSheetManySheet(index);
+
+ Row row;
+ int column = 0;
+ if(index == 0) {
+ // 鍚堝苟绗竴琛岀殑鍓�5涓崟鍏冩牸
+ sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, 7));
+
+ // 鍒涘缓琛屽苟璁剧疆楂樺害
+ row = sheet.createRow(0);
+ row.setHeight((short)(40 * 40));
+
+
+ // sheet.addMergedRegion(new CellRangeAddress(1, 1, 0, 7));
+ Cell titleCell = row.createCell(0);
+ titleCell.setCellValue("鍩庡缓瑙勫垝涓氬姟妗ｆ鐨勫緟褰掓。妗堜欢绉讳氦娓呭崟");
+ // 璁剧疆鍔犵矖鍜屽眳涓牱寮�
+ CellStyle style = wb.createCellStyle();
+ Font font = wb.createFont();
+ font.setBold(true);
+ font.setFontName("瀹嬩綋");
+ style.setFont(font);
+ style.setAlignment(HorizontalAlignment.CENTER);
+ titleCell.setCellStyle(style);
+ row = sheet.createRow(1);
+ //
+ row.createCell(0).setCellValue("ISO缂栧彿:");
+ // row.createCell(4).setCellValue("妗ｅ彿:");
+ //鎷垮埌妗ｅ彿
+ row.createCell(5).setCellValue("");
+ row = sheet.createRow(2);
+ row.createCell(0).setCellValue("ISO鍖匨D5鐮�:");
+ row = sheet.createRow(3);
+ column = 0;
+ } else {
+ // 鏅�歴heet澶勭悊
+ // recordId = (DocumentMaterialsVo)list.get(0)
+ row = sheet.createRow(0);
+ column = 0;
+ }
+// // 浜х敓涓�琛�
+
+ // 鍐欏叆鍚勪釜瀛楁鐨勫垪澶村悕绉�
+ for (Object[] os : fields) {
+ Excel excel = (Excel) os[1];
+ this.createCell(excel, row, column++);
+ }
+ if (Excel.Type.EXPORT.equals(type)) {
+ fillExcelData(index, row);
+ addStatisticsRow();
+ }
+ }
+ wb.write(byteOutputStream);
+ } catch (IOException e) {
+ log.error("瀵煎嚭Excel寮傚父{}", e.getMessage());
+ } finally {
+ if (wb != null) {
+ try {
+ wb.close();
+ } catch (IOException e1) {
+ e1.printStackTrace();
+ }
+ }
+// if (response.getOutputStream() != null) {
+// try {
+// response.getOutputStream().close();
+// } catch (IOException e1) {
+// e1.printStackTrace();
+// }
+// }
+ }
+// exportExcel(response.getOutputStream());
+ }
+
+ /**
+ * 瀵筶ist鏁版嵁婧愬皢鍏堕噷闈㈢殑鏁版嵁瀵煎叆鍒癳xcel琛ㄥ崟
+ *
+ * @param sheetName 宸ヤ綔琛ㄧ殑鍚嶇О
+ * @return 缁撴灉
+ */
+ public void importTemplateExcel(HttpServletResponse response, String sheetName) throws IOException {
+ response.setContentType("application/vnd.ms-excel");
+ response.setCharacterEncoding("utf-8");
+ this.init(null, sheetName, Excel.Type.IMPORT);
+ exportExcel(response.getOutputStream());
+ }
+
+ /**
+ * 瀵筶ist鏁版嵁婧愬皢鍏堕噷闈㈢殑鏁版嵁瀵煎叆鍒癳xcel琛ㄥ崟
+ *
+ * @return 缁撴灉
+ */
+ public void exportExcel(OutputStream outputStream) {
+ try {
+ // 鍙栧嚭涓�鍏辨湁澶氬皯涓猻heet.
+ double sheetNo = Math.ceil(list.size() / sheetSize);
+ for (int index = 0; index <= sheetNo; index++) {
+ createSheet(sheetNo, index);
+
+ // 浜х敓涓�琛�
+ Row row = sheet.createRow(0);
+ int column = 0;
+ // 鍐欏叆鍚勪釜瀛楁鐨勫垪澶村悕绉�
+ for (Object[] os : fields) {
+ Excel excel = (Excel) os[1];
+ this.createCell(excel, row, column++);
+ }
+ if (Excel.Type.EXPORT.equals(type)) {
+ fillExcelData(index, row);
+ addStatisticsRow();
+ }
+ }
+ wb.write(outputStream);
+ } catch (Exception e) {
+ log.error("瀵煎嚭Excel寮傚父{}", e.getMessage());
+ } finally {
+ if (wb != null) {
+ try {
+ wb.close();
+ } catch (IOException e1) {
+ e1.printStackTrace();
+ }
+ }
+ if (outputStream != null) {
+ try {
+ outputStream.close();
+ } catch (IOException e1) {
+ e1.printStackTrace();
+ }
+ }
+ }
+ }
+
+ /**
+ * 濉厖excel鏁版嵁
+ *
+ * @param index 搴忓彿
+ * @param row 鍗曞厓鏍艰
+ */
+ public void fillExcelData(int index, Row row) {
+// int startNo = index * sheetSize;
+// int endNo = Math.min(startNo + sheetSize, list.size());
+ for (int i = 0; i < list.size(); i++) {
+ if(index==0)
+ row = sheet.createRow(i + 4 );
+ else
+ row = sheet.createRow(i + 1 );
+ // 寰楀埌瀵煎嚭瀵硅薄.
+ T vo = (T) list.get(i);
+ int column = 0;
+ for (Object[] os : fields) {
+ Field field = (Field) os[0];
+ Excel excel = (Excel) os[1];
+ // 璁剧疆瀹炰綋绫荤鏈夊睘鎬у彲璁块棶
+ field.setAccessible(true);
+ this.addCell(excel, row, vo, field, column++);
+ }
+ }
+ }
+
+ /**
+ * 鍒涘缓琛ㄦ牸鏍峰紡
+ *
+ * @param wb 宸ヤ綔钖勫璞�
+ * @return 鏍峰紡鍒楄〃
+ */
+ private Map<String, CellStyle> createStyles(Workbook wb) {
+ // 鍐欏叆鍚勬潯璁板綍,姣忔潯璁板綍瀵瑰簲excel琛ㄤ腑鐨勪竴琛�
+ Map<String, CellStyle> styles = new HashMap<String, CellStyle>();
+ CellStyle style = wb.createCellStyle();
+ style.setAlignment(HorizontalAlignment.CENTER);
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ style.setBorderRight(BorderStyle.THIN);
+ style.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setBorderLeft(BorderStyle.THIN);
+ style.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setBorderTop(BorderStyle.THIN);
+ style.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setBorderBottom(BorderStyle.THIN);
+ style.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ Font dataFont = wb.createFont();
+ dataFont.setFontName("Arial");
+ dataFont.setFontHeightInPoints((short) 10);
+ style.setFont(dataFont);
+ styles.put("data", style);
+
+ style = wb.createCellStyle();
+ style.cloneStyleFrom(styles.get("data"));
+ style.setAlignment(HorizontalAlignment.CENTER);
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ style.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex());
+ style.setFillPattern(FillPatternType.SOLID_FOREGROUND);
+ Font headerFont = wb.createFont();
+ headerFont.setFontName("Arial");
+ headerFont.setFontHeightInPoints((short) 10);
+ headerFont.setBold(true);
+ headerFont.setColor(IndexedColors.WHITE.getIndex());
+ style.setFont(headerFont);
+ styles.put("header", style);
+
+ style = wb.createCellStyle();
+ style.setAlignment(HorizontalAlignment.CENTER);
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ Font totalFont = wb.createFont();
+ totalFont.setFontName("Arial");
+ totalFont.setFontHeightInPoints((short) 10);
+ style.setFont(totalFont);
+ styles.put("total", style);
+
+ style = wb.createCellStyle();
+ style.cloneStyleFrom(styles.get("data"));
+ style.setAlignment(HorizontalAlignment.LEFT);
+ styles.put("data1", style);
+
+ style = wb.createCellStyle();
+ style.cloneStyleFrom(styles.get("data"));
+ style.setAlignment(HorizontalAlignment.CENTER);
+ styles.put("data2", style);
+
+ style = wb.createCellStyle();
+ style.cloneStyleFrom(styles.get("data"));
+ style.setAlignment(HorizontalAlignment.RIGHT);
+ styles.put("data3", style);
+
+ return styles;
+ }
+
+ /**
+ * 鍒涘缓鍗曞厓鏍�
+ */
+ public Cell createCell(Excel attr, Row row, int column) {
+ // 鍒涘缓鍒�
+ Cell cell = row.createCell(column);
+ // 鍐欏叆鍒椾俊鎭�
+ cell.setCellValue(attr.name());
+ setDataValidation(attr, row, column);
+ cell.setCellStyle(styles.get("header"));
+ return cell;
+ }
+
+ /**
+ * 璁剧疆鍗曞厓鏍间俊鎭�
+ *
+ * @param value 鍗曞厓鏍煎��
+ * @param attr 娉ㄨВ鐩稿叧
+ * @param cell 鍗曞厓鏍间俊鎭�
+ */
+ public void setCellVo(Object value, Excel attr, Cell cell) {
+ if (Excel.ColumnType.STRING == attr.cellType()) {
+ cell.setCellValue(StringUtils.isNull(value) ? attr.defaultValue() : value + attr.suffix());
+ } else if (Excel.ColumnType.NUMERIC == attr.cellType()) {
+ cell.setCellValue(StringUtils.contains(Convert.toStr(value), ".") ? Convert.toDouble(value) : Convert.toInt(value));
+ } else if (Excel.ColumnType.IMAGE == attr.cellType()) {
+ ClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, (short) cell.getColumnIndex(), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() + 1),
+ cell.getRow().getRowNum() + 1);
+ String imagePath = Convert.toStr(value);
+ if (StringUtils.isNotEmpty(imagePath)) {
+ byte[] data = ImageUtils.getImage(imagePath);
+ getDrawingPatriarch(cell.getSheet()).createPicture(anchor,
+ cell.getSheet().getWorkbook().addPicture(data, getImageType(data)));
+ }
+ }
+ }
+
+ /**
+ * 鑾峰彇鐢诲竷
+ */
+ public static Drawing<?> getDrawingPatriarch(Sheet sheet) {
+ if (sheet.getDrawingPatriarch() == null) {
+ sheet.createDrawingPatriarch();
+ }
+ return sheet.getDrawingPatriarch();
+ }
+
+ /**
+ * 鑾峰彇鍥剧墖绫诲瀷,璁剧疆鍥剧墖鎻掑叆绫诲瀷
+ */
+ public int getImageType(byte[] value) {
+ String type = FileTypeUtils.getFileExtendName(value);
+ if ("JPG".equalsIgnoreCase(type)) {
+ return Workbook.PICTURE_TYPE_JPEG;
+ } else if ("PNG".equalsIgnoreCase(type)) {
+ return Workbook.PICTURE_TYPE_PNG;
+ }
+ return Workbook.PICTURE_TYPE_JPEG;
+ }
+
+ /**
+ * 鍒涘缓琛ㄦ牸鏍峰紡
+ */
+ public void setDataValidation(Excel attr, Row row, int column) {
+ if (attr.name().indexOf("娉細") >= 0) {
+ sheet.setColumnWidth(column, 6000);
+ } else {
+ // 璁剧疆鍒楀
+ sheet.setColumnWidth(column, (int) ((attr.width() + 0.72) * 256));
+ }
+ // 濡傛灉璁剧疆浜嗘彁绀轰俊鎭垯榧犳爣鏀句笂鍘绘彁绀�.
+ if (StringUtils.isNotEmpty(attr.prompt())) {
+ // 杩欓噷榛樿璁句簡2-101鍒楁彁绀�.
+ setXSSFPrompt(sheet, "", attr.prompt(), 1, 100, column, column);
+ }
+ // 濡傛灉璁剧疆浜哻ombo灞炴�у垯鏈垪鍙兘閫夋嫨涓嶈兘杈撳叆
+ if (attr.combo().length > 0) {
+ // 杩欓噷榛樿璁句簡2-101鍒楀彧鑳介�夋嫨涓嶈兘杈撳叆.
+ setXSSFValidation(sheet, attr.combo(), 1, 100, column, column);
+ }
+ }
+
+ /**
+ * 娣诲姞鍗曞厓鏍�
+ */
+ public Cell addCell(Excel attr, Row row, T vo, Field field, int column) {
+ Cell cell = null;
+ try {
+ // 璁剧疆琛岄珮
+ row.setHeight(maxHeight);
+ // 鏍规嵁Excel涓缃儏鍐靛喅瀹氭槸鍚﹀鍑�,鏈変簺鎯呭喌闇�瑕佷繚鎸佷负绌�,甯屾湜鐢ㄦ埛濉啓杩欎竴鍒�.
+ if (attr.isExport()) {
+ // 鍒涘缓cell
+ cell = row.createCell(column);
+// attr.align();
+// int align = attr.align().value;
+// cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : "")));
+
+ // 鐢ㄤ簬璇诲彇瀵硅薄涓殑灞炴��
+ Object value = getTargetValue(vo, field, attr);
+ String dateFormat = attr.dateFormat();
+ String readConverterExp = attr.readConverterExp();
+ String separator = attr.separator();
+ if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value)) {
+ cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value));
+ } else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value)) {
+ cell.setCellValue(convertByExp(Convert.toStr(value), readConverterExp, separator));
+ } else if (value instanceof BigDecimal && -1 != attr.scale()) {
+ cell.setCellValue((((BigDecimal) value).setScale(attr.scale(), attr.roundingMode())).toString());
+ } else {
+ // 璁剧疆鍒楃被鍨�
+ setCellVo(value, attr, cell);
+ }
+ addStatisticsData(column, Convert.toStr(value), attr);
+ }
+ } catch (Exception e) {
+ log.error("瀵煎嚭Excel澶辫触{}", e);
+ }
+ return cell;
+ }
+
+ /**
+ * 璁剧疆 POI XSSFSheet 鍗曞厓鏍兼彁绀�
+ *
+ * @param sheet 琛ㄥ崟
+ * @param promptTitle 鎻愮ず鏍囬
+ * @param promptContent 鎻愮ず鍐呭
+ * @param firstRow 寮�濮嬭
+ * @param endRow 缁撴潫琛�
+ * @param firstCol 寮�濮嬪垪
+ * @param endCol 缁撴潫鍒�
+ */
+ public void setXSSFPrompt(Sheet sheet, String promptTitle, String promptContent, int firstRow, int endRow,
+ int firstCol, int endCol) {
+ DataValidationHelper helper = sheet.getDataValidationHelper();
+ DataValidationConstraint constraint = helper.createCustomConstraint("DD1");
+ CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
+ DataValidation dataValidation = helper.createValidation(constraint, regions);
+ dataValidation.createPromptBox(promptTitle, promptContent);
+ dataValidation.setShowPromptBox(true);
+ sheet.addValidationData(dataValidation);
+ }
+
+ /**
+ * 璁剧疆鏌愪簺鍒楃殑鍊煎彧鑳借緭鍏ラ鍒剁殑鏁版嵁,鏄剧ず涓嬫媺妗�.
+ *
+ * @param sheet 瑕佽缃殑sheet.
+ * @param textlist 涓嬫媺妗嗘樉绀虹殑鍐呭
+ * @param firstRow 寮�濮嬭
+ * @param endRow 缁撴潫琛�
+ * @param firstCol 寮�濮嬪垪
+ * @param endCol 缁撴潫鍒�
+ * @return 璁剧疆濂界殑sheet.
+ */
+ public void setXSSFValidation(Sheet sheet, String[] textlist, int firstRow, int endRow, int firstCol, int endCol) {
+ DataValidationHelper helper = sheet.getDataValidationHelper();
+ // 鍔犺浇涓嬫媺鍒楄〃鍐呭
+ DataValidationConstraint constraint = helper.createExplicitListConstraint(textlist);
+ // 璁剧疆鏁版嵁鏈夋晥鎬у姞杞藉湪鍝釜鍗曞厓鏍间笂,鍥涗釜鍙傛暟鍒嗗埆鏄細璧峰琛屻�佺粓姝㈣銆佽捣濮嬪垪銆佺粓姝㈠垪
+ CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
+ // 鏁版嵁鏈夋晥鎬у璞�
+ DataValidation dataValidation = helper.createValidation(constraint, regions);
+ // 澶勭悊Excel鍏煎鎬ч棶棰�
+ if (dataValidation instanceof XSSFDataValidation) {
+ dataValidation.setSuppressDropDownArrow(true);
+ dataValidation.setShowErrorBox(true);
+ } else {
+ dataValidation.setSuppressDropDownArrow(false);
+ }
+
+ sheet.addValidationData(dataValidation);
+ }
+
+ /**
+ * 瑙ｆ瀽瀵煎嚭鍊� 0=鐢�,1=濂�,2=鏈煡
+ *
+ * @param propertyValue 鍙傛暟鍊�
+ * @param converterExp 缈昏瘧娉ㄨВ
+ * @param separator 鍒嗛殧绗�
+ * @return 瑙ｆ瀽鍚庡��
+ */
+ public static String convertByExp(String propertyValue, String converterExp, String separator) {
+ StringBuilder propertyString = new StringBuilder();
+ String[] convertSource = converterExp.split(",");
+ for (String item : convertSource) {
+ String[] itemArray = item.split("=");
+ if (StringUtils.containsAny(separator, propertyValue)) {
+ for (String value : propertyValue.split(separator)) {
+ if (itemArray[0].equals(value)) {
+ propertyString.append(itemArray[1] + separator);
+ break;
+ }
+ }
+ } else {
+ if (itemArray[0].equals(propertyValue)) {
+ return itemArray[1];
+ }
+ }
+ }
+ return StringUtils.stripEnd(propertyString.toString(), separator);
+ }
+
+ /**
+ * 鍙嶅悜瑙ｆ瀽鍊� 鐢�=0,濂�=1,鏈煡=2
+ *
+ * @param propertyValue 鍙傛暟鍊�
+ * @param converterExp 缈昏瘧娉ㄨВ
+ * @param separator 鍒嗛殧绗�
+ * @return 瑙ｆ瀽鍚庡��
+ */
+ public static String reverseByExp(String propertyValue, String converterExp, String separator) {
+ StringBuilder propertyString = new StringBuilder();
+ String[] convertSource = converterExp.split(",");
+ for (String item : convertSource) {
+ String[] itemArray = item.split("=");
+ if (StringUtils.containsAny(separator, propertyValue)) {
+ for (String value : propertyValue.split(separator)) {
+ if (itemArray[1].equals(value)) {
+ propertyString.append(itemArray[0] + separator);
+ break;
+ }
+ }
+ } else {
+ if (itemArray[1].equals(propertyValue)) {
+ return itemArray[0];
+ }
+ }
+ }
+ return StringUtils.stripEnd(propertyString.toString(), separator);
+ }
+
+ /**
+ * 鍚堣缁熻淇℃伅
+ */
+ private void addStatisticsData(Integer index, String text, Excel entity) {
+ if (entity != null && entity.isStatistics()) {
+ Double temp = 0D;
+ if (!statistics.containsKey(index)) {
+ statistics.put(index, temp);
+ }
+ try {
+ temp = Double.valueOf(text);
+ } catch (NumberFormatException e) {
+ }
+ statistics.put(index, statistics.get(index) + temp);
+ }
+ }
+
+ /**
+ * 鍒涘缓缁熻琛�
+ */
+ public void addStatisticsRow() {
+ if (statistics.size() > 0) {
+ Cell cell = null;
+ Row row = sheet.createRow(sheet.getLastRowNum() + 1);
+ Set<Integer> keys = statistics.keySet();
+ cell = row.createCell(0);
+ cell.setCellStyle(styles.get("total"));
+ cell.setCellValue("鍚堣");
+
+ for (Integer key : keys) {
+ cell = row.createCell(key);
+ cell.setCellStyle(styles.get("total"));
+ cell.setCellValue(DOUBLE_FORMAT.format(statistics.get(key)));
+ }
+ statistics.clear();
+ }
+ }
+
+ /**
+ * 鑾峰彇bean涓殑灞炴�у��
+ *
+ * @param vo 瀹炰綋瀵硅薄
+ * @param field 瀛楁
+ * @param excel 娉ㄨВ
+ * @return 鏈�缁堢殑灞炴�у��
+ * @throws Exception
+ */
+ private Object getTargetValue(T vo, Field field, Excel excel) throws Exception {
+ Object o = field.get(vo);
+ if (StringUtils.isNotEmpty(excel.targetAttr())) {
+ String target = excel.targetAttr();
+ if (target.indexOf(".") > -1) {
+ String[] targets = target.split("[.]");
+ for (String name : targets) {
+ o = getValue(o, name);
+ }
+ } else {
+ o = getValue(o, target);
+ }
+ }
+ return o;
+ }
+
+ /**
+ * 浠ョ被鐨勫睘鎬х殑get鏂规硶鏂规硶褰㈠紡鑾峰彇鍊�
+ *
+ * @param o
+ * @param name
+ * @return value
+ * @throws Exception
+ */
+ private Object getValue(Object o, String name) throws Exception {
+ if (StringUtils.isNotNull(o) && StringUtils.isNotEmpty(name)) {
+ Class<?> clazz = o.getClass();
+ Field field = clazz.getDeclaredField(name);
+ field.setAccessible(true);
+ o = field.get(o);
+ }
+ return o;
+ }
+
+ /**
+ * 寰楀埌鎵�鏈夊畾涔夊瓧娈�
+ */
+ private void createExcelField() {
+ this.fields = new ArrayList<Object[]>();
+ List<Field> tempFields = new ArrayList<>();
+ tempFields.addAll(Arrays.asList(clazz.getSuperclass().getDeclaredFields()));
+ tempFields.addAll(Arrays.asList(clazz.getDeclaredFields()));
+ for (Field field : tempFields) {
+ // 鍗曟敞瑙�
+ if (field.isAnnotationPresent(Excel.class)) {
+ putToField(field, field.getAnnotation(Excel.class));
+ }
+
+ // 澶氭敞瑙�
+ if (field.isAnnotationPresent(Excels.class)) {
+ Excels attrs = field.getAnnotation(Excels.class);
+ Excel[] excels = attrs.value();
+ for (Excel excel : excels) {
+ putToField(field, excel);
+ }
+ }
+ }
+ this.fields = this.fields.stream().sorted(Comparator.comparing(objects -> ((Excel) objects[1]).sort())).collect(Collectors.toList());
+ this.maxHeight = getRowHeight();
+ }
+
+ /**
+ * 鏍规嵁娉ㄨВ鑾峰彇鏈�澶ц楂�
+ */
+ public short getRowHeight() {
+ double maxHeight = 0;
+ for (Object[] os : this.fields) {
+ Excel excel = (Excel) os[1];
+ maxHeight = maxHeight > excel.height() ? maxHeight : excel.height();
+ }
+ return (short) (maxHeight * 20);
+ }
+
+ /**
+ * 鏀惧埌瀛楁闆嗗悎涓�
+ */
+ private void putToField(Field field, Excel attr) {
+ if (attr != null && (attr.type() == Excel.Type.ALL || attr.type() == type)) {
+ this.fields.add(new Object[]{field, attr});
+ }
+ }
+
+ /**
+ * 鍒涘缓涓�涓伐浣滅翱
+ */
+ public void createWorkbook() {
+ this.wb = new SXSSFWorkbook(500);
+ }
+
+ /**
+ * 鍒涘缓宸ヤ綔琛�
+ *
+ * @param sheetNo sheet鏁伴噺
+ * @param index 搴忓彿
+ */
+ public void createSheet(double sheetNo, int index) {
+ this.sheet = wb.createSheet();
+ this.styles = createStyles(wb);
+ // 璁剧疆宸ヤ綔琛ㄧ殑鍚嶇О.
+ if (sheetNo == 0) {
+ wb.setSheetName(index, sheetName);
+ } else {
+ wb.setSheetName(index, sheetName + index);
+ }
+ }
+ /**
+ * 鍒涘缓宸ヤ綔琛�
+ *
+ * @param index 搴忓彿
+ */
+ public void createSheetManySheet( int index) {
+ this.sheet = wb.createSheet();
+ this.styles = createStyles(wb);
+ wb.setSheetName(index, sheetName);
+ }
+ /**
+ * 鑾峰彇鍗曞厓鏍煎��
+ *
+ * @param row 鑾峰彇鐨勮
+ * @param column 鑾峰彇鍗曞厓鏍煎垪鍙�
+ * @return 鍗曞厓鏍煎��
+ */
+ public Object getCellValue(Row row, int column) {
+ if (row == null) {
+ return row;
+ }
+ Object val = "";
+ try {
+ Cell cell = row.getCell(column);
+ if (StringUtils.isNotNull(cell)) {
+ if (cell.getCellType() == CellType.NUMERIC || cell.getCellType() == CellType.FORMULA) {
+ val = cell.getNumericCellValue();
+ if (DateUtil.isCellDateFormatted(cell)) {
+ val = DateUtil.getJavaDate((Double) val); // POI Excel 鏃ユ湡鏍煎紡杞崲
+ } else {
+ if ((Double) val % 1 != 0) {
+ val = new BigDecimal(val.toString());
+ } else {
+ val = new DecimalFormat("0").format(val);
+ }
+ }
+ } else if (cell.getCellType() == CellType.STRING) {
+ val = cell.getStringCellValue();
+ } else if (cell.getCellType() == CellType.BOOLEAN) {
+ val = cell.getBooleanCellValue();
+ } else if (cell.getCellType() == CellType.ERROR) {
+ val = cell.getErrorCellValue();
+ }
+
+ }
+ } catch (Exception e) {
+ return val;
+ }
+ return val;
+ }
+}
--
Gitblit v1.9.1