diff --git a/doc/张锦辉_体系结构设计.docx b/doc/张锦辉_体系结构设计.docx
index f397801..6267a08 100644
Binary files a/doc/张锦辉_体系结构设计.docx and b/doc/张锦辉_体系结构设计.docx differ
diff --git a/src/Notes-master/app/src/main/java/net/micode/notes/model/WorkingNote.java b/src/Notes-master/app/src/main/java/net/micode/notes/model/WorkingNote.java
index 52b109b..7f500fb 100644
--- a/src/Notes-master/app/src/main/java/net/micode/notes/model/WorkingNote.java
+++ b/src/Notes-master/app/src/main/java/net/micode/notes/model/WorkingNote.java
@@ -49,7 +49,6 @@ public class WorkingNote {
 
     private long mModifiedDate;
 
-
     private long mCreateDate;
 
     private int mBgColorId;
@@ -116,7 +115,9 @@ public class WorkingNote {
     private static final int NOTE_MODIFIED_DATE_COLUMN = 5;
 
     private static final int NOTE_PASSWORD_COLUMN = 6;
+
     private static final int NOTE_ORIGIN_ID_COLUMN = 7;
+
     private static final int NOTE_CREATE_DATE_COLUMN = 8;
 
     // New note construct