群发记录导出

haoban-manage3-web/pom.xml

@@ -95,7 +95,7 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>5.2.2</version>
+            <version>3.9</version>
             <exclusions>
                 <exclusion>
                     <groupId>commons-codec</groupId>
@@ -106,7 +106,7 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
-            <version>5.2.2</version>
+            <version>3.9</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>

haoban-manage3-web/src/main/java/com/gic/haoban/manage/web/qo/ExcelSheet.java

 package com.gic.haoban.manage.web.qo;
 
-import lombok.Data;
-
 import java.util.List;
 
 /**
@@ -9,7 +7,6 @@ import java.util.List;
  * @Author: wenhua
  * @Date: 2023/9/12 11:19
  */
-@Data
 public class ExcelSheet {
     /*** sheet的名称*/
     private String fileName;
@@ -20,6 +17,30 @@ public class ExcelSheet {
     /*** sheet里的数据集*/
     private List<String[]> dataset;
 
+    public String getFileName() {
+        return fileName;
+    }
+
+    public void setFileName(String fileName) {
+        this.fileName = fileName;
+    }
+
+    public String[] getHanders() {
+        return handers;
+    }
+
+    public void setHanders(String[] handers) {
+        this.handers = handers;
+    }
+
+    public List<String[]> getDataset() {
+        return dataset;
+    }
+
+    public void setDataset(List<String[]> dataset) {
+        this.dataset = dataset;
+    }
+
     public ExcelSheet(String fileName, String[] handers, List<String[]> dataset) {
         this.fileName = fileName;
         this.handers = handers;

haoban-manage3-web/src/main/java/com/gic/haoban/manage/web/utils/ExportSheetUtil.java

@@ -2,6 +2,7 @@ package com.gic.haoban.manage.web.utils;
 
 import com.gic.haoban.manage.web.qo.ExcelSheet;
 import org.apache.poi.hssf.usermodel.*;
+import org.apache.poi.ss.usermodel.CellStyle;
 import org.apache.poi.ss.usermodel.HorizontalAlignment;
 import org.apache.poi.ss.usermodel.VerticalAlignment;
 import org.springframework.http.MediaType;
@@ -25,9 +26,9 @@ public class ExportSheetUtil {
         //表头样式
         HSSFCellStyle style = wb.createCellStyle();
         // 垂直
-        style.setVerticalAlignment(VerticalAlignment.CENTER);
+        style.setVerticalAlignment(CellStyle.ALIGN_CENTER);
         // 水平
-        style.setAlignment(HorizontalAlignment.CENTER);
+        style.setAlignment(CellStyle.VERTICAL_CENTER);
         //字体样式
         HSSFFont fontStyle = wb.createFont();
         fontStyle.setFontName("微软雅黑");
@@ -73,7 +74,6 @@ public class ExportSheetUtil {
             response.setHeader("Cache-Control", "No-cache");
             response.flushBuffer();
             wb.write(response.getOutputStream());
-            wb.close();
         } catch (Exception e) {
             e.printStackTrace();
         }