diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/SapBase.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/SapBase.java
index 74d7803..98b5663 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/SapBase.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/SapBase.java
@@ -23,7 +23,7 @@ public class SapBase {
     private String actusr = "导入";
 
     @ApiParam(value = "SID", example = "-1")
-    private String sid = new Random().toString();
+    private String sid = new Random().nextInt() + "";
 
     @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
     @ApiParam(value = "接收数据日期", example = "-1")