diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/MaterialService.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/MaterialService.java
index 872b70a4..6fdcb436 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/MaterialService.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/MaterialService.java
@@ -21,10 +21,10 @@ public class MaterialService {
 
     /**
      * 申请物料
-     * @param drawingNo
-     * @param materialName
-     * @param materialCategoryCode
-     * @return
+     * @param drawingNo 图号
+     * @param materialName  名称
+     * @param materialCategoryCode 物料类别编码
+     * @return 物料编码
      */
     public String  addMaterial(String drawingNo, String materialName, String  materialCategoryCode){
         MaterialMainDTO materialMainDTO=new MaterialMainDTO();