diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PmsUtil.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PmsUtil.java
index 901e766c..a2cf6a28 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PmsUtil.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PmsUtil.java
@@ -33,14 +33,12 @@ public class PmsUtil {
         }
         name += DateUtils.yyyymmddhhmmss.get().format(d) + Math.round(Math.random() * 10000);
         String saveFilePath = saveFullDir + name + ".txt";
-
-        try {
-            //封装目的地
-            BufferedWriter bw = new BufferedWriter(new FileWriter(saveFilePath));
+        //封装目的地
+        try (BufferedWriter bw = new BufferedWriter(new FileWriter(saveFilePath))) {
             //遍历集合
             for (String s : msg) {
                 //写数据
-                if (s.indexOf("_") > 0) {
+                if (s.contains("_")) {
                     String arr[] = s.split("_");
                     bw.write("第" + arr[0] + "行:" + arr[1]);
                 } else {
@@ -51,7 +49,6 @@ public class PmsUtil {
             }
             //释放资源
             bw.flush();
-            bw.close();
         } catch (Exception e) {
             log.info("excel导入生成错误日志文件异常:" + e.getMessage());
         }