.

src/main/java/com/izouma/awesomeAdmin/web/Word2PDFController.java

@@ -47,7 +47,9 @@ public class Word2PDFController {
             log.info("转换成功，用时：" + (end - start) + "ms");
 
             word.delete();
-            return org.apache.commons.io.FileUtils.readFileToByteArray(target);
+            byte[] res = org.apache.commons.io.FileUtils.readFileToByteArray(target);
+            target.delete();
+            return res;
         } catch (Exception e) {
             log.error("转换失败", e);
             throw new BusinessException("转换失败" + e.getMessage());