poi导入

user-service/pom.xml

@@ -200,12 +200,18 @@
             <version>3.3.1</version>
             <scope>compile</scope>
         </dependency>
-<!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->
-<dependency>
-<groupId>org.apache.poi</groupId>
-<artifactId>poi</artifactId>
-<version>3.6</version>
-</dependency>
+        <!--POI-->
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi</artifactId>
+            <version>3.17</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>3.17</version>
+        </dependency>
     </dependencies>
 
     <build>

user-service/src/main/java/com/diagbot/util/ExportBeanExcelUtil.java

@@ -63,7 +63,7 @@ import com.diagbot.dto.RespDTO;
 		        // 生成一个样式
 		        HSSFCellStyle style = wb.createCellStyle();
 		        HSSFRow row = sheet.createRow(0);
-		        style.setAlignment(HSSFCellStyle.ALIGN_CENTER);
+//		        style.setAlignment(HSSFCellStyle.ALIGN_CENTER);
 		        HSSFCell cell;
 		        Collection c = headersNameMap.values();//拿到表格所有标题的value的集合
 		        Iterator<String> it = c.iterator();//表格标题的迭代器