优化

src/main/java/com/poteviohealth/cgp/statistics/utils/ExcelUtils2.java

@@ -70,11 +70,11 @@ public class ExcelUtils2 implements ResourceLoaderAware {
                 excelWriter.fill(data, writeSheet);
             }
             long t5 = System.currentTimeMillis();
-            excelWriter.finish();
-            outputStream.flush();
             long size = getExportFileSize(template,list);
             resp.setHeader("Content-Length", String.valueOf(size));
             logger.info("getExportFileSize==="+size);
+            excelWriter.finish();
+            outputStream.flush();
             logger.info("excelWriter time:" + (t5- t4));
         } catch (Exception e) {
             e.printStackTrace();