修改通过excel批量取消邮寄的poi依赖

pom.xml

@@ -91,6 +91,17 @@
         <version>1.3.3</version>
     </dependency>
 
+    <dependency>
+        <groupId>org.apache.poi</groupId>
+        <artifactId>poi</artifactId>
+        <version>4.1.0</version>
+    </dependency>
+    <dependency>
+        <groupId>org.apache.poi</groupId>
+        <artifactId>poi-ooxml</artifactId>
+        <version>4.1.0</version>
+    </dependency>
+
 </dependencies>
 
 <build>

src/main/java/com/yxproject/start/api/PersonPostApi.java

@@ -3,6 +3,7 @@ package com.yxproject.start.api;
 import com.yxproject.start.dto.ReadCardDto;
 import com.yxproject.start.entity.PersonPostEntity;
 import com.yxproject.start.service.PersonPostService;
+import com.yxproject.start.utils.Excel;
 import com.yxproject.start.utils.ExportExcel;
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
@@ -149,7 +150,7 @@ public class PersonPostApi {
                     try {
                         file = File.createTempFile("prefix", "_" + item.getOriginalFilename());
                         item.transferTo(file);
-                        list = ExportExcel.rearXlsAndXlsx(file, filename);
+                        list = Excel.rearXlsAndXlsx(file, filename);
                         for (int i = 0; i < list.size(); i++) {
                             Map<String, Object> noteMap = list.get(i);
                             String uploadNo = noteMap.get("身份证受理号").toString();

src/main/java/com/yxproject/start/utils/Excel.java

+package com.yxproject.start.utils;
+
+
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.ss.usermodel.Cell;
+import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.springframework.util.ObjectUtils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Excel {
+
+    /**
+     * 解析excel
+     * @param file
+     * @return
+     */
+    public static List<Map<String,Object>> rearXlsAndXlsx(File file, String filePath){
+        Workbook wb = readExcel(file,filePath);
+        List<Map<String,Object>> outerList= new ArrayList<>();
+        if (wb != null) {
+            int sheetSize = wb.getNumberOfSheets();
+            for (int index = 0; index < sheetSize; index++) {
+                // 每个页签创建一个Sheet对象
+                Sheet sheet = wb.getSheetAt(index);
+                int rowNum = sheet.getLastRowNum();
+                int headerNum = sheet.getRow(2).getLastCellNum();
+
+                String[] s = new String[headerNum];
+                for (int o = 0; o < headerNum; o++){
+                    Cell headerCell = sheet.getRow(2).getCell(o);
+//                    headerCell.setCellType(CellType.STRING);
+                    s[o] = headerCell.getStringCellValue();
+                }
+                // sheet.getRows()返回该页的总行数
+                for (int nowRowNum = 3; nowRowNum <= rowNum ; nowRowNum++) {
+                    Map<String,Object> map = new HashMap<>();
+                    Row row = sheet.getRow(nowRowNum);
+                    // sheet.getColumns()返回该页的总列数
+                    int columnNum = row.getLastCellNum();
+                    for (int nowColumnNum = 0; nowColumnNum < columnNum; nowColumnNum++) {
+                        Cell columnCell = sheet.getRow(nowRowNum).getCell(nowColumnNum);
+//                        columnCell.setCellType(CellType.STRING);
+                        if (ObjectUtils.isEmpty(columnCell)){
+                            continue;
+                        }else {
+                            String cellinfo = columnCell.getStringCellValue();
+                            if(cellinfo.isEmpty() || cellinfo.equals("")){
+                                continue;
+                            }else {
+                                map.put(s[nowColumnNum],cellinfo);
+                            }
+                        }
+                    }
+                    if (!ObjectUtils.isEmpty(map)){
+                        outerList.add(map);
+                    }
+                }
+            }
+        }
+        return outerList;
+    }
+
+    private static Workbook readExcel(File file,String filePath){
+        if(filePath==null){
+            return null;
+        }
+        String extString = filePath.substring(filePath.lastIndexOf("."));
+        try {
+            @SuppressWarnings("resource")
+            InputStream is = new FileInputStream(file);
+            if(".xls".equals(extString)){
+                return new HSSFWorkbook(is);
+            }else if(".xlsx".equals(extString)){
+                return new XSSFWorkbook(is);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+
+}

src/main/java/com/yxproject/start/utils/ExportExcel.java

@@ -2,6 +2,7 @@ package com.yxproject.start.utils;
 
 import org.apache.poi.hssf.usermodel.*;
 import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.ss.util.CellRangeAddress;
 import org.springframework.util.ObjectUtils;
 
@@ -366,75 +367,6 @@ public  class ExportExcel {
     }
 
 
-    /**
-     * 解析excel
-     * @param file
-     * @return
-     */
-    public static List<Map<String,Object>> rearXlsAndXlsx(File file, String filePath){
-        Workbook wb = readExcel(file,filePath);
-        List<Map<String,Object>> outerList= new ArrayList<>();
-        if (wb != null) {
-            int sheetSize = wb.getNumberOfSheets();
-            for (int index = 0; index < sheetSize; index++) {
-                // 每个页签创建一个Sheet对象
-                Sheet sheet = wb.getSheetAt(index);
-                int rowNum = sheet.getLastRowNum();
-                int headerNum = sheet.getRow(2).getLastCellNum();
-
-                String[] s = new String[headerNum];
-                for (int o = 0; o < headerNum; o++){
-                    Cell headerCell = sheet.getRow(2).getCell(o);
-//                    headerCell.setCellType(CellType.STRING);
-                    s[o] = headerCell.getStringCellValue();
-                }
-                // sheet.getRows()返回该页的总行数
-                for (int nowRowNum = 3; nowRowNum <= rowNum ; nowRowNum++) {
-                    Map<String,Object> map = new HashMap<>();
-                    Row row = sheet.getRow(nowRowNum);
-                    // sheet.getColumns()返回该页的总列数
-                    int columnNum = row.getLastCellNum();
-                    for (int nowColumnNum = 0; nowColumnNum < columnNum; nowColumnNum++) {
-                        Cell columnCell = sheet.getRow(nowRowNum).getCell(nowColumnNum);
-//                        columnCell.setCellType(CellType.STRING);
-                        if (ObjectUtils.isEmpty(columnCell)){
-                            continue;
-                        }else {
-                            String cellinfo = columnCell.getStringCellValue();
-                            if(cellinfo.isEmpty() || cellinfo.equals("")){
-                                continue;
-                            }else {
-                                map.put(s[nowColumnNum],cellinfo);
-                            }
-                        }
-                    }
-                    if (!ObjectUtils.isEmpty(map)){
-                        outerList.add(map);
-                    }
-                }
-            }
-        }
-        return outerList;
-    }
-
-    private static Workbook readExcel(File file,String filePath){
-        if(filePath==null){
-            return null;
-        }
-        String extString = filePath.substring(filePath.lastIndexOf("."));
-        try {
-            @SuppressWarnings("resource")
-            InputStream is = new FileInputStream(file);
-            if(".xls".equals(extString)){
-                return new HSSFWorkbook(is);
-            }else if(".xlsx".equals(extString)){
-                throw new  FileNotFoundException();
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return null;
-    }
 
 
 }