diff --git a/src/imgzip/LoginSignIn/ChangePassword.java b/src/imgzip/LoginSignIn/ChangePassword.java
index a720f9c422a3d9e5ed17f74e97539e66df13ddcd..897058af0496ffebcf1ade43819cdeaeccc4068f 100644
--- a/src/imgzip/LoginSignIn/ChangePassword.java
+++ b/src/imgzip/LoginSignIn/ChangePassword.java
@@ -32,6 +32,10 @@ public class ChangePassword {
             primaryStage.setScene(new Scene(root, 607, 500));
             primaryStage.show();
 
+            primaryStage.setOnCloseRequest(e->{
+                new LoginBeginner();
+            });
+
         }catch (Exception e){
             e.printStackTrace();
         }
diff --git a/src/imgzip/LoginSignIn/CreateAccount.java b/src/imgzip/LoginSignIn/CreateAccount.java
index 875a5959400f80368be7fff930982d4cde40bb83..bdb8693a2db368064544c4409ffa23780997c44b 100644
--- a/src/imgzip/LoginSignIn/CreateAccount.java
+++ b/src/imgzip/LoginSignIn/CreateAccount.java
@@ -258,7 +258,7 @@ public class CreateAccount {
             primaryStage.show();
 
             primaryStage.setOnCloseRequest(e->{
-                new Pane_sceenbeginner();
+                new LoginBeginner();
             });
         }catch (Exception e){
             e.printStackTrace();
@@ -314,7 +314,9 @@ class CreateSuccessfully{
             primaryStage.setTitle("Create an Account Successfully!");
             primaryStage.setScene(new Scene(root, 638, 406));
             primaryStage.show();
-
+            primaryStage.setOnCloseRequest(e->{
+                new LoginBeginner();
+            });
         }catch (Exception e){
             e.printStackTrace();
         }
diff --git a/src/imgzip/LoginSignIn/CreateAccountController.java b/src/imgzip/LoginSignIn/CreateAccountController.java
index cdc7e7151f3cd25034f2352a9b9ddb9b6fc89573..5554d3bb22c91a84a1442cd42e46480567adf750 100644
--- a/src/imgzip/LoginSignIn/CreateAccountController.java
+++ b/src/imgzip/LoginSignIn/CreateAccountController.java
@@ -185,7 +185,6 @@ public class CreateAccountController {
              */
             String encryptedPassword = HashUtil.hash(passWord.getText());
 
-
             String currentInstruction = "INSERT INTO login (userName,pwd,email,tel) values(" + "'"+userName.getText().trim()+ "'" + "," + "'"+ encryptedPassword.trim()+ "'" + "," + "'"+ email.getText().trim() + "'"+ "," +  "'"+telephone.getText().trim()+ "'"+")" ;
             createAccountInstruction.queryUpdate(currentInstruction);
 
diff --git a/src/imgzip/LoginSignIn/FindPassword.java b/src/imgzip/LoginSignIn/FindPassword.java
index ba70bfc4fa6e03dcd5229faca8a2959678573da0..b800ab7ea2bf8a9797203930b9b2999389ed7f05 100644
--- a/src/imgzip/LoginSignIn/FindPassword.java
+++ b/src/imgzip/LoginSignIn/FindPassword.java
@@ -27,6 +27,10 @@ public class FindPassword {
             primaryStage.setScene(new Scene(root, 607, 500));
             primaryStage.show();
 
+            primaryStage.setOnCloseRequest(e->{
+                new LoginBeginner();
+            });
+
         }catch (Exception e){
             e.printStackTrace();
         }
diff --git a/src/imgzip/LoginSignIn/HashUtil.java b/src/imgzip/LoginSignIn/HashUtil.java
index 93ad36b413da3f30f4c171df87aac1902bb2c356..f5768bbf47fd4b8c2c4951be82bb050fa5220a9e 100644
--- a/src/imgzip/LoginSignIn/HashUtil.java
+++ b/src/imgzip/LoginSignIn/HashUtil.java
@@ -38,6 +38,7 @@ public class HashUtil {
             /**
              * ①对摘要的每一位字符，由于java储存字符是存其补码，由于byte是8位，int是32位，int转换会在其前添加24位0的补码，也就是24位1作为转换的补位。但仅仅保持十进制一致
              * ②但是转为int值的时候，二进制补码也变化了，为了使其二进制补码不受改变，也就是其二进制的值是要求不变。 0000000 100001 和 100001 二进制是一致的，但是在十进制中不一致。
+             * 因此需要把前面填充的11111111.....变为00000000000000
              * ③toHexString 方法：
              * 1：根据传入整数的有效二进制长度，得到最后随机生成的字符输出的长度（范围是1-4）
              * 2：根据传入的整数值和整数值的二进制长度，不断取余得到下标值（还不是很懂），再根据得到的随机下标值获得java内置字符数组中的字符，组成字符串。
diff --git a/src/imgzip/LoginSignIn/Login.java b/src/imgzip/LoginSignIn/Login.java
index ad30f606473b739b5e087bc8a4dce29f60581b47..ef0f7a29f69bf66f137484c6efde210e0181ad8b 100644
--- a/src/imgzip/LoginSignIn/Login.java
+++ b/src/imgzip/LoginSignIn/Login.java
@@ -1,5 +1,6 @@
 package imgzip.LoginSignIn;
 
+import imgzip.mainpane.Pane_sceenbeginner;
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
@@ -90,6 +91,9 @@ public class Login extends Application {
         primaryStage.setTitle("XXX login");
         primaryStage.setScene(new Scene(root, 638, 400));
         primaryStage.show();
+        primaryStage.setOnCloseRequest(e->{
+            new Pane_sceenbeginner();
+        });
 
         }
 
diff --git a/src/imgzip/LoginSignIn/LoginController.java b/src/imgzip/LoginSignIn/LoginController.java
index 087d9ecbfd382507cb947675efaf6f39b5139cb5..5bd721b097b54b1e73b4b52fb68f6d24c0aa04d8 100644
--- a/src/imgzip/LoginSignIn/LoginController.java
+++ b/src/imgzip/LoginSignIn/LoginController.java
@@ -1,5 +1,6 @@
 package imgzip.LoginSignIn;
 
+import imgzip.mainpane.Pane_sceenbeginner;
 import imgzip.mainpane.Personal;
 import javafx.fxml.FXML;
 import javafx.scene.control.*;
@@ -111,6 +112,8 @@ public class LoginController {
                         passwordWrong.setVisible(false);
                     }
                     GlobalStringManager.setAccount(account.getText());
+                    loadPicturesSequences();
+
                     Stage stage = (Stage)account.getScene().getWindow();
                     new Personal();
                     stage.close();
@@ -138,6 +141,7 @@ public class LoginController {
     public void cancel(){
 
         Stage stage = (Stage)cancel.getScene().getWindow();
+        new Pane_sceenbeginner();
         stage.close();
     }
 
@@ -190,5 +194,40 @@ public class LoginController {
         stage.close();
     }
 
+
+
+    public void loadPicturesSequences(){
+
+
+        DataBaseController loadingInstruction = new DataBaseController();
+        ResultSet rs = null;
+        try{
+
+            String currentInstruction = "SELECT uuid FROM UplodUser WHERE userName= " + "'" + account.getText().trim() + "'";
+            rs = loadingInstruction.queryExcecute(currentInstruction);
+
+            if(rs.next()){
+
+                int columnCount = rs.getRow();
+                for(int i = 1 ; i <= columnCount ; i++){
+                    GlobalStringManager.setPicSequences(rs.getString(i));
+                }
+
+
+            }
+
+        }catch (SQLException e){
+            e.printStackTrace();
+
+        }finally {
+            loadingInstruction.close();
+        }
+
+
+
+
+    }
+
+
 }
 
diff --git a/src/imgzip/mainpane/PersonalController.java b/src/imgzip/mainpane/PersonalController.java
index a4ca6a772d60b91cc9f48611fe575407dd7cc131..591310a9b155cbceb1c7e9908513f35b1d8e1cba 100644
--- a/src/imgzip/mainpane/PersonalController.java
+++ b/src/imgzip/mainpane/PersonalController.java
@@ -40,6 +40,7 @@ public class PersonalController implements Initializable {
     @FXML
     private Pane emailp;
 
+    @Override
     public void initialize(URL lacation, ResourceBundle resources){
         /**
          本页面连接到homepage
@@ -80,9 +81,9 @@ public class PersonalController implements Initializable {
         /**
          修改用户名称
          */
-        changename.setOnAction(e -> {
-
-        });
+//        changename.setOnAction(e -> {
+//
+//        });
 
         /**
          修改邮箱