diff --git a/src/main/java/com/emr/service/CommomService.java b/src/main/java/com/emr/service/CommomService.java
index 4ebf9a6..cf7b2e2 100644
--- a/src/main/java/com/emr/service/CommomService.java
+++ b/src/main/java/com/emr/service/CommomService.java
@@ -723,10 +723,10 @@ public class CommomService {
                                 outSrc = EMRRECORDJSP + File.separator + root + picPath;
                             }
                         }else{
-                            root = selectRootByNotWater(srcPath);
+                            root = selectRootByNotWater(driveLetterPath);
                             //获取盘符后面的地址
-                            String str1 = srcPath.substring(0, srcPath.indexOf("/"));
-                            picPath = srcPath.substring(str1.length() + 1, srcPath.length());
+                            String str1 = driveLetterPath.substring(0, driveLetterPath.indexOf("/"));
+                            picPath = driveLetterPath.substring(str1.length() + 1, driveLetterPath.length());
                             outSrc = EMRRECORDJSP + File.separator + root + picPath;
                         }
                     }