8小时后台--

关闭流

src/main/java/cn/timer/api/controller/insure/InsureContorll.java

@@ -1707,8 +1707,9 @@ public class InsureContorll {
     public Result<Object> replaceUserPolicy(@RequestParam("file") MultipartFile file, @RequestParam("policyId") Integer policyId){
         InsurePolicy insurePolicy = InsurePolicy.builder().id(policyId).build().selectById();
         ByteArrayOutputStream bos = null;
+        XSSFWorkbook xw=null;
         try {
-            XSSFWorkbook xw = new XSSFWorkbook(file.getInputStream());
+             xw = new XSSFWorkbook(file.getInputStream());
             XSSFSheet sheetAt = xw.getSheetAt(0);
             //默认第一行为标题行，i = 0
             XSSFRow titleRow = sheetAt.getRow(0);
@@ -1854,6 +1855,11 @@ public class InsureContorll {
             throw new CustomException("导入异常");
         }finally {
             try {
+                xw.close();
+            } catch (IOException e) {
+                throw new CustomException("XSSFWorkbook流关闭异常");
+            }
+            try {
                 bos.close();
             } catch (IOException e) {
                 throw new CustomException("ByteArrayOutputStream流关闭异常");