diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java
index c6f7d70885e519f579d0f7514061b948bd6ae6ee..c28e738ae5c08dff58a16e7bc6b72b6b551f3682 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java
@@ -17,6 +17,7 @@ package com.mindspore.himindspore.ui.me;
 
 import android.app.DatePickerDialog;
 import android.content.Intent;
+import android.text.TextUtils;
 import android.util.Log;
 import android.widget.ImageView;
 
@@ -31,6 +32,7 @@ import com.bumptech.glide.request.RequestOptions;
 import com.mindspore.common.base.mvp.BaseActivity;
 import com.mindspore.common.netbean.response.AccountBean;
 import com.mindspore.customview.ui.AccountViewBean;
+import com.mindspore.customview.ui.MyToast;
 import com.mindspore.himindspore.R;
 import com.mindspore.himindspore.ui.me.adapter.UserInfoAdapter;
 import com.mindspore.himindspore.ui.me.event.AccountChangedEvent;
@@ -42,6 +44,7 @@ import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
 
 import java.util.ArrayList;
+import java.util.Calendar;
 
 import io.reactivex.annotations.NonNull;
 
@@ -70,9 +73,6 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onEventMainThread(AccountChangedEvent event) {
-        if (presenter == null) {
-            presenter = AccountInfoPresenter.getInstance(this);
-        }
         presenter.getAccount();
     }
 
@@ -102,7 +102,7 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
     @Override
     public void init() {
         EventBus.getDefault().register(this);
-        presenter = AccountInfoPresenter.getInstance(this);
+        presenter = new AccountInfoPresenter(this);
         presenter.getAccount();
         nicknameViewBean = new AccountViewBean(getResources().getString(R.string.user_nick_name), "");
         sexViewBean = new AccountViewBean(getResources().getString(R.string.user_sexes), "");
@@ -121,16 +121,7 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
 
         sexViewBean.setOnClickListener(v -> {
             if (accountBean != null) {
-                AlertDialog ad = new AlertDialog.Builder(this, R.style.RadioDialogTheme)
-                        .setTitle(getString(R.string.update_sexes))
-                        .setSingleChoiceItems(sexOption, accountBean.getGender() - 1,
-                                (dialog, which) -> {
-                                    accountBean.setGender(which + 1);
-                                    presenter.updateAccount(accountBean);
-                                    dialog.dismiss();
-                                })
-                        .create();
-                ad.show();
+                setSexDialog();
             } else {
                 Log.e(TAG, "accountBean is null. can`t modify account.");
             }
@@ -138,21 +129,7 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
 
         birthdayViewBean.setOnClickListener(v -> {
             if (accountBean != null) {
-                String oldBirth = accountBean.getDateBirth();
-                String[] oldBirthNum = oldBirth.split("-");
-                int year = Integer.parseInt(oldBirthNum[0]);
-                int month = Integer.parseInt(oldBirthNum[1]) - 1;
-                int day = Integer.parseInt(oldBirthNum[2]);
-                DatePickerDialog datePickerDialog = new DatePickerDialog(this,
-                        DatePickerDialog.THEME_DEVICE_DEFAULT_LIGHT,
-                        (view, year1, month1, dayOfMonth) -> {
-                            String dateStr = year1 + "-" + (month1 + 1) + "-" + dayOfMonth;
-                            Log.d(TAG, "onDateSet:" + dateStr);
-                            accountBean.setDateBirth(dateStr);
-                            presenter.updateAccount(accountBean);
-                        }, year, month, day);
-                datePickerDialog.setTitle(getString(R.string.update_birthday));
-                datePickerDialog.show();
+                setBirthdayPicker();
             } else {
                 Log.e(TAG, "accountBean is null. can`t modify account.");
             }
@@ -175,6 +152,60 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
         mRecyclerView.setAdapter(infoAdapter);
     }
 
+    private void setSexDialog() {
+        AlertDialog ad = new AlertDialog.Builder(this, R.style.RadioDialogTheme)
+                .setTitle(getString(R.string.update_sexes))
+                .setSingleChoiceItems(sexOption, accountBean.getGender() - 1,
+                        (dialog, which) -> {
+                            accountBean.setGender(which + 1);
+                            presenter.updateAccount(accountBean);
+                            dialog.dismiss();
+                        })
+                .create();
+        ad.show();
+    }
+
+    private void setBirthdayPicker() {
+        int year = 0;
+        int month = 0;
+        int day = 0;
+        int todayYear = Calendar.getInstance().get(Calendar.YEAR);
+        int todayMonth = Calendar.getInstance().get(Calendar.MONTH);
+        int todayDay = Calendar.getInstance().get(Calendar.DAY_OF_MONTH);
+
+        String oldBirth = accountBean.getDateBirth();
+        if (!TextUtils.isEmpty(oldBirth)) {
+            String[] oldBirthNum = oldBirth.split("-");
+            if (oldBirthNum.length >= 3) {
+                year = Integer.parseInt(oldBirthNum[0]);
+                month = Integer.parseInt(oldBirthNum[1]) - 1;
+                day = Integer.parseInt(oldBirthNum[2]);
+            }
+        }
+        if (year <= 0 || month < 0 || day <= 0) { // 之前的生日格式不合法，日历指向今天
+            year = todayYear;
+            month = todayMonth;
+            day = todayDay;
+        }
+
+        DatePickerDialog datePickerDialog = new DatePickerDialog(this,
+                DatePickerDialog.THEME_DEVICE_DEFAULT_LIGHT,
+                (view, year1, month1, dayOfMonth) -> {
+                    String dateStr = year1 + "-" + (month1 + 1) + "-" + dayOfMonth;
+                    Log.d(TAG, "onDateSet:" + dateStr);
+                    if (year1 > todayYear
+                            || (year1 == todayYear && month1 > todayMonth)
+                            || (year1 == todayYear && month1 == todayMonth && dayOfMonth > todayDay)) {
+                        MyToast.MakeText(getString(R.string.birthday_more_than_today), 1000);
+                        return;
+                    }
+                    accountBean.setDateBirth(dateStr);
+                    presenter.updateAccount(accountBean);
+                }, year, month, day);
+        datePickerDialog.setTitle(getString(R.string.update_birthday));
+        datePickerDialog.show();
+    }
+
     @Override
     public int getLayout() {
         return R.layout.activity_account;
@@ -222,4 +253,10 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
     public void showError(String msg, int errorCode) {
 
     }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        EventBus.getDefault().unregister(this);
+    }
 }
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java
index 1631aa29d08923096abdf8dbf9314fde39d656a0..c2cb099683e7743ec82d805f364e682f0c8902c6 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java
@@ -9,6 +9,7 @@ import com.google.android.exoplayer2.util.Log;
 import com.mindspore.common.base.mvp.BaseActivity;
 import com.mindspore.common.netbean.request.RequestLoginBean;
 import com.mindspore.common.netbean.response.LoginResBean;
+import com.mindspore.common.utils.EncryptedUtils;
 import com.mindspore.common.utils.PhoneFormatCheckUtils;
 import com.mindspore.common.utils.UserUtils;
 import com.mindspore.customview.ui.MyToast;
@@ -19,6 +20,8 @@ import com.mindspore.himindspore.ui.me.mvp.LoginPresenter;
 
 import org.greenrobot.eventbus.EventBus;
 
+import okhttp3.ResponseBody;
+
 public class LoginActivity extends BaseActivity implements View.OnClickListener, LoginContract.LoginView {
 
     private static final String TAG = LoginActivity.class.getSimpleName();
@@ -42,7 +45,7 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener,
         postBtn.setOnClickListener(this);
         changeStateTv = findViewById(R.id.change_state);
         changeStateTv.setOnClickListener(this);
-        presenter = LoginPresenter.getInstance(this);
+        presenter = new LoginPresenter(this);
     }
 
     @Override
@@ -84,12 +87,12 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener,
     private void postRequest() {
         String nickname = userNameEt.getText().toString();
         String mobile = userPhoneEt.getText().toString();
-        String passWd = userPasswdEt.getText().toString();
+        String password = userPasswdEt.getText().toString();
         if (TextUtils.isEmpty(mobile)) {
             MyToast.MakeText(getString(R.string.login_phone_null), 1000);
             return;
         }
-        if (TextUtils.isEmpty(passWd)) {
+        if (TextUtils.isEmpty(password)) {
             MyToast.MakeText(getString(R.string.login_pwd_null), 1000);
             return;
         }
@@ -97,15 +100,16 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener,
             MyToast.MakeText(getString(R.string.login_phone_illegal), 1000);
             return;
         }
-        if (passWd.length() < 6) {
+        if (password.length() < 6) {
             MyToast.MakeText(getString(R.string.login_pwd_illegal), 1000);
             return;
         }
 
+        String md5Password = EncryptedUtils.stringToMD5(password);
         if (state == LOGIN_STATE) {
-            presenter.login(new RequestLoginBean(mobile, passWd));
+            presenter.login(new RequestLoginBean(mobile, md5Password));
         } else if (state == REGISTER_STATE) {
-            RequestLoginBean loginBean = new RequestLoginBean(mobile, passWd);
+            RequestLoginBean loginBean = new RequestLoginBean(mobile, md5Password);
             loginBean.setNickname(nickname);
             presenter.register(loginBean);
         } else {
@@ -123,26 +127,33 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener,
 
     }
 
+    /**
+     * login 的成功回调
+     */
     @Override
     public void getResponseData(LoginResBean responseBean) {
-        if (responseBean.getState() == LOGIN_STATE) {
-            String token = responseBean.getToken();
-            if (!TextUtils.isEmpty(token)) {
-                UserUtils.saveUserInfo(token);
-                EventBus.getDefault().post(new LoginStateChangedEvent());
-                finish();
-            } else {
-                MyToast.MakeText(getResources().getString(R.string.login_fail), 1000);
-            }
-        } else if (responseBean.getState() == REGISTER_STATE) {
-            MyToast.MakeText(getResources().getString(R.string.register_success), 1000);
-            changedState();
+        String token = responseBean.getToken();
+        if (!TextUtils.isEmpty(token)) {
+            UserUtils.saveUserInfo(token);
+            EventBus.getDefault().post(new LoginStateChangedEvent());
+            MyToast.MakeText(getResources().getString(R.string.login_success), 1000);
+            LoginActivity.this.finish();
         } else {
-            Log.d(TAG, "state is error:"+ responseBean.getState());
+            MyToast.MakeText(getResources().getString(R.string.login_fail), 1000);
         }
+
     }
 
     @Override
     public void showError(String msg, int errorCode) {
     }
+
+    /**
+     * Register 的成功回调
+     */
+    @Override
+    public void getResponseRegisterData(ResponseBody responseBean) {
+        MyToast.MakeText(getResources().getString(R.string.register_success), 1000);
+        changedState();
+    }
 }
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java
index b1287f48e8093bbf0ef85ce603b20bf2cdbe7009..445034eb0415f5d0b0e3de39fcc48cfad872a4c2 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java
@@ -448,4 +448,10 @@ public class PersonalFragment extends BaseFragment<PersonalPresenter> implements
     public void showError(String msg, int errorCode) {
 
     }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        EventBus.getDefault().unregister(this);
+    }
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java
index ce60b99be72d43795514ff58e09d56574c0987f8..9140596019bfdccb34a853f4a5f0287d17652661 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java
@@ -56,7 +56,7 @@ public class SetActivity extends BaseActivity implements View.OnClickListener,
         findViewById(R.id.privacy_view).setOnClickListener(this);
         findViewById(R.id.safety_view).setOnClickListener(this);
 
-        presenter = LogoutPresenter.getInstance(this);
+        presenter = new LogoutPresenter(this);
     }
 
     @Override
@@ -99,7 +99,7 @@ public class SetActivity extends BaseActivity implements View.OnClickListener,
                 dialog.dismiss();
                 break;
             case id.account_info:
-                if (true) {
+                if (UserUtils.isHasLogin()) {
                     startActivity(new Intent(SetActivity.this, AccountInfoActivity.class));
                 } else {
                     startActivity(new Intent(SetActivity.this, LoginActivity.class));
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java
index 0bbbd759314e8aeb81932b7a425b3b70eea204ce..67ef64190c37085f8001cad8634052ef9c4327e7 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java
@@ -23,19 +23,11 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
         implements AccountContract.AccountViewPresenter {
 
     private static final String TAG = AccountInfoPresenter.class.getSimpleName();
-    private static AccountInfoPresenter instance;
 
-    private AccountInfoPresenter(AccountInfoActivity activity) {
+    public AccountInfoPresenter(AccountInfoActivity activity) {
         this.view = activity;
     }
 
-    public static synchronized AccountInfoPresenter getInstance(AccountInfoActivity activity) {
-        if (instance == null) {
-            instance = new AccountInfoPresenter(activity);
-        }
-        return instance;
-    }
-
     @Override
     public void getAccount() {
         HttpClient.Builder.getDataServer().getAccount().subscribeOn(Schedulers.io())
@@ -118,6 +110,5 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
     @Override
     public void clear() {
         super.clear();
-        instance = null;
     }
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountPresenter.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountPresenter.java
deleted file mode 100644
index 1db29c7e700f0d4aa1b37adf825c0e68e67089cf..0000000000000000000000000000000000000000
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountPresenter.java
+++ /dev/null
@@ -1,83 +0,0 @@
-package com.mindspore.himindspore.ui.me.mvp;
-
-import android.util.Log;
-
-import androidx.annotation.NonNull;
-
-import com.mindspore.common.base.mvp.BaseFragmentPresenter;
-import com.mindspore.common.http.HttpClient;
-import com.mindspore.common.net.BaseObserver;
-import com.mindspore.common.netbean.response.AccountBean;
-import com.mindspore.customview.ui.MyToast;
-import com.mindspore.himindspore.ui.me.PersonalFragment;
-
-import io.reactivex.android.schedulers.AndroidSchedulers;
-import io.reactivex.schedulers.Schedulers;
-
-public class AccountPresenter extends BaseFragmentPresenter<PersonalFragment> implements AccountContract.AccountViewPresenter {
-    private static final String TAG = AccountPresenter.class.getSimpleName();
-    private static AccountPresenter instance;
-
-    private AccountPresenter(PersonalFragment fragment) {
-        this.view = fragment;
-    }
-
-    public static synchronized AccountPresenter getInstance(PersonalFragment personalFragment) {
-        if (instance == null) {
-            instance = new AccountPresenter(personalFragment);
-        }
-        return instance;
-    }
-
-    @Override
-    public void getAccount() {
-        HttpClient.Builder.getDataServer().getAccount().subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(new BaseObserver<AccountBean>() {
-
-                    @Override
-                    protected void onStart() {
-                        super.onStart();
-                    }
-
-                    @Override
-                    public void onFailed(String msg, int errorCode) {
-                        super.onFailed(msg, errorCode);
-                        Log.e(TAG, "AccountPresenter.getAccount.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
-                        MyToast.MakeText(msg, 1000);
-                    }
-
-                    @Override
-                    public void onNext(@NonNull AccountBean responseBean) {
-                        Log.d(TAG, "AccountPresenter.getAccount.onNext.");
-                        if (view != null) {
-                            view.getResponseData(responseBean);
-                        }
-                    }
-
-                    @Override
-                    public void onError(@NonNull Throwable e) {
-                        super.onError(e);
-                        String message = e.getMessage();
-                        Log.e(TAG, "AccountPresenter.getAccount.onError, Throwable:" + message);
-                    }
-
-                    @Override
-                    public void onComplete() {
-                        Log.d(TAG, "LoginPresenter.login.onComplete.");
-                    }
-                });
-    }
-
-    @Override
-    public void updateAccount(AccountBean accountBean) {
-        // 该页面没有更新用户信息的功能，所以此方法不做任何事情
-        // do nothing.
-    }
-
-    @Override
-    public void clear() {
-        super.clear();
-        instance = null;
-    }
-}
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginContract.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginContract.java
index f042da94c5ee00bde3d92ab8d6e4b59823c4be38..38b9d4114ee0fe2c3dc14c58e176f1e190af8ee5 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginContract.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginContract.java
@@ -5,9 +5,13 @@ import com.mindspore.common.netbean.request.RequestLoginBean;
 import com.mindspore.common.netbean.response.LoginResBean;
 import com.mindspore.himindspore.ui.view.BaseContractView;
 
+import okhttp3.ResponseBody;
+
 public interface LoginContract {
 
-    interface LoginView extends BaseContractView<LoginResBean> {}
+    interface LoginView extends BaseContractView<LoginResBean> {
+        void getResponseRegisterData(ResponseBody responseBean);
+    }
 
     interface LoginViewPresenter {
         void login(RequestLoginBean loginBean);
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginPresenter.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginPresenter.java
index 00240b8396436d1221523b2df0119b959c3ca0d7..9b67b5a77f855028ddea7817b077ed6d62d03c74 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginPresenter.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LoginPresenter.java
@@ -12,29 +12,19 @@ import com.mindspore.common.netbean.request.RequestLoginBean;
 import com.mindspore.common.netbean.response.LoginResBean;
 import com.mindspore.customview.ui.MyToast;
 import com.mindspore.himindspore.ui.me.LoginActivity;
-import com.mindspore.himindspore.ui.me.event.LoginStateChangedEvent;
-
-import org.greenrobot.eventbus.EventBus;
 
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.schedulers.Schedulers;
+import okhttp3.ResponseBody;
 
 public class LoginPresenter extends BaseActivityPresenter<LoginActivity> implements LoginContract.LoginViewPresenter {
 
     private final static String TAG = LoginPresenter.class.getSimpleName();
-    private static LoginPresenter instance;
 
-    private LoginPresenter(LoginActivity loginActivity) {
+    public LoginPresenter(LoginActivity loginActivity) {
         this.view = loginActivity;
     }
 
-    public static synchronized LoginPresenter getInstance(LoginActivity loginActivity) {
-        if (instance == null) {
-            instance = new LoginPresenter(loginActivity);
-        }
-        return instance;
-    }
-
     @Override
     public void login(RequestLoginBean loginBean) {
         HttpClient.Builder.getDataServer().login(loginBean).subscribeOn(Schedulers.io())
@@ -49,16 +39,14 @@ public class LoginPresenter extends BaseActivityPresenter<LoginActivity> impleme
                     @Override
                     public void onFailed(String msg, int errorCode) {
                         super.onFailed(msg, errorCode);
-                        Log.e(TAG, "LoginPresenter.login.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
+                        Log.e(TAG, "login.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
                         MyToast.MakeText(msg, 1000);
                     }
 
                     @Override
                     public void onNext(@NonNull LoginResBean responseBean) {
-                        Log.d(TAG, "LoginPresenter.login.onNext.");
-                        EventBus.getDefault().post(new LoginStateChangedEvent());
+                        Log.d(TAG, "login.onNext.");
                         if (view != null) {
-                            responseBean.setState(LoginActivity.LOGIN_STATE);
                             view.getResponseData(responseBean);
                         }
                     }
@@ -70,12 +58,12 @@ public class LoginPresenter extends BaseActivityPresenter<LoginActivity> impleme
                         if (view != null) {
                             view.showError(message, view.LOGIN_STATE);
                         }
-                        Log.e(TAG, "LoginPresenter.login.onError, Throwable:" + message);
+                        Log.e(TAG, "login.onError, Throwable:" + message);
                     }
 
                     @Override
                     public void onComplete() {
-                        Log.d(TAG, "LoginPresenter.login.onComplete.");
+                        Log.d(TAG, "login.onComplete.");
                     }
                 });
     }
@@ -84,7 +72,7 @@ public class LoginPresenter extends BaseActivityPresenter<LoginActivity> impleme
     public void register(RequestLoginBean loginBean) {
         HttpClient.Builder.getDataServer().register(loginBean).subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(new BaseObserver<LoginResBean>() {
+                .subscribe(new BaseObserver<ResponseBody>() {
                     @Override
                     protected void onStart() {
                         super.onStart();
@@ -96,10 +84,9 @@ public class LoginPresenter extends BaseActivityPresenter<LoginActivity> impleme
                     }
 
                     @Override
-                    public void onNext(@NonNull LoginResBean responseBean) {
+                    public void onNext(@NonNull ResponseBody responseBean) {
                         if (view != null) {
-                            responseBean.setState(LoginActivity.REGISTER_STATE);
-                            view.getResponseData(responseBean);
+                            view.getResponseRegisterData(responseBean);
                         }
                     }
 
@@ -107,12 +94,12 @@ public class LoginPresenter extends BaseActivityPresenter<LoginActivity> impleme
                     public void onError(@NonNull Throwable e) {
                         super.onError(e);
                         String message = e.getMessage();
-                        Log.e(TAG, "LoginPresenter.login.onError, Throwable:" + message);
+                        Log.e(TAG, "register.onError, Throwable:" + message);
                     }
 
                     @Override
                     public void onComplete() {
-                        Log.d(TAG, "LoginPresenter.register.onComplete.");
+                        Log.d(TAG, "register.onComplete.");
                     }
                 });
     }
@@ -120,6 +107,5 @@ public class LoginPresenter extends BaseActivityPresenter<LoginActivity> impleme
     @Override
     public void clear() {
         super.clear();
-        instance = null;
     }
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LogoutPresenter.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LogoutPresenter.java
index f5f391e3eb24224eac66a25928818801b2a3f638..bd0395bbd9d4b3c9c6646e0a31944913c15ec254 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LogoutPresenter.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/LogoutPresenter.java
@@ -16,19 +16,11 @@ import io.reactivex.schedulers.Schedulers;
 public class LogoutPresenter extends BaseActivityPresenter<SetActivity> implements LoginContract.LogoutViewPresenter {
 
     private final static String TAG = LogoutPresenter.class.getSimpleName();
-    private static LogoutPresenter instance;
 
-    private LogoutPresenter(SetActivity setActivity) {
+    public LogoutPresenter(SetActivity setActivity) {
         this.view = setActivity;
     }
 
-    public static synchronized LogoutPresenter getInstance(SetActivity setActivity) {
-        if (instance == null) {
-            instance = new LogoutPresenter(setActivity);
-        }
-        return instance;
-    }
-
     @Override
     public void logout() {
         HttpClient.Builder.getDataServer().logout().subscribeOn(Schedulers.io())
@@ -40,7 +32,7 @@ public class LogoutPresenter extends BaseActivityPresenter<SetActivity> implemen
 
                     @Override
                     public void onNext(@NonNull LoginResBean responseBean) {
-                        Log.d(TAG, "LoginPresenter.logout.onNext, success.");
+                        Log.d(TAG, "logout.onNext, success.");
                     }
 
                     @Override
@@ -50,12 +42,12 @@ public class LogoutPresenter extends BaseActivityPresenter<SetActivity> implemen
                         if (view != null) {
                             view.showError(message, 0);
                         }
-                        Log.e(TAG, "LoginPresenter.login.onError, Throwable:" + message);
+                        Log.e(TAG, "logout.onError, Throwable:" + message);
                     }
 
                     @Override
                     public void onComplete() {
-                        Log.d(TAG, "LoginPresenter.login.onComplete.");
+                        Log.d(TAG, "logout.onComplete.");
                     }
                 });
     }
@@ -63,6 +55,5 @@ public class LogoutPresenter extends BaseActivityPresenter<SetActivity> implemen
     @Override
     public void clear() {
         super.clear();
-        instance = null;
     }
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/PersonalPresenter.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/PersonalPresenter.java
index dc1918b2f15dee01cdd09962c36bf4b249f709ea..b288bd3b389b2387e5cdff64d2e13ee6cd89b3f3 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/PersonalPresenter.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/PersonalPresenter.java
@@ -33,7 +33,6 @@ public class PersonalPresenter extends BaseFragmentPresenter<PersonalFragment> i
         this.view = mView;
     }
 
-
     @Override
     public void getUpdateInfo() {
         HttpClient.Builder.getAPPService().getUpdateInfo().subscribeOn(Schedulers.io())
@@ -86,13 +85,13 @@ public class PersonalPresenter extends BaseFragmentPresenter<PersonalFragment> i
                     @Override
                     public void onFailed(String msg, int errorCode) {
                         super.onFailed(msg, errorCode);
-                        Log.e(TAG, "AccountPresenter.getAccount.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
+                        Log.e(TAG, "getAccount.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
                         MyToast.MakeText(msg, 1000);
                     }
 
                     @Override
                     public void onNext(@NonNull AccountBean responseBean) {
-                        Log.d(TAG, "AccountPresenter.getAccount.onNext.");
+                        Log.d(TAG, "getAccount.onNext.");
                         if (view != null) {
                             view.getResponseData(responseBean);
                         }
@@ -102,12 +101,12 @@ public class PersonalPresenter extends BaseFragmentPresenter<PersonalFragment> i
                     public void onError(@NonNull Throwable e) {
                         super.onError(e);
                         String message = e.getMessage();
-                        Log.e(TAG, "AccountPresenter.getAccount.onError, Throwable:" + message);
+                        Log.e(TAG, "getAccount.onError, Throwable:" + message);
                     }
 
                     @Override
                     public void onComplete() {
-                        Log.d(TAG, "LoginPresenter.login.onComplete.");
+                        Log.d(TAG, "getAccount.onComplete.");
                     }
                 });
     }
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml
index 4128cbb06801aae5a4d5091c4584c9a518a7bd19..83ff289a7a6d7c8fd3c6982b8be8a250ccf7ffaa 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml
@@ -155,6 +155,7 @@
     <string name="register_fail" translatable="false">注册失败</string>
     <string name="register_success" translatable="false">注册成功，请登录</string>
     <string name="login_fail" translatable="false">登录失败</string>
+    <string name="login_success" translatable="false">登录成功</string>
     <string name="login_phone_illegal" translatable="false">请使用合法的中国大陆手机号码</string>
     <string name="login_phone_null" translatable="false">手机号不能为空</string>
     <string name="login_pwd_illegal" translatable="false">请输入6位以上密码</string>
@@ -222,6 +223,7 @@
     <string name="user_sexes">性别</string>
     <string name="update_sexes" translatable="false">选择性别</string>
     <string name="update_birthday" translatable="false">修改出生日期</string>
+    <string name="birthday_more_than_today" translatable="false">不能超过当前日期</string>
     <string name="user_age">出生年月</string>
     <string name="user_signatures">个性签名</string>
     <string name="user_home_history">历史观看课程</string>
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseActivity.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseActivity.java
index 6dd84c6ff4069cc24946ae7baf3db55acceeb98a..036d18f6572556a0194aaccca666491f40dc2299 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/base/mvp/BaseActivity.java
@@ -41,9 +41,6 @@ public abstract class BaseActivity<T extends BaseActivityPresenter> extends AppC
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        if (presenter != null) {
-            presenter.clear();
-        }
     }
 
     protected abstract void init();
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java
index d7832845191eba066e0c5057ec79e007334c75b9..0014f6b1ef1608240ccfda7858fe465914b5ded4 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java
@@ -71,7 +71,7 @@ public interface HttpClient {
 
     @Headers("Content-Type: application/json")
     @POST("api/register")
-    Observable<LoginResBean> register(@Body RequestLoginBean loginBean);
+    Observable<ResponseBody> register(@Body RequestLoginBean loginBean);
 
     @Headers("Content-Type: application/json")
     @POST("api/logout")
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/RequestLoginBean.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/RequestLoginBean.java
index 90c2b949bbd0b5f49e17962ba638209c89949bc3..37cdcad17f11b7f0a68dba1ce663ae0b0a766d69 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/RequestLoginBean.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/RequestLoginBean.java
@@ -2,12 +2,12 @@ package com.mindspore.common.netbean.request;
 
 public class RequestLoginBean {
     private String mobile;
-    private String passWd;
+    private String passwd;
     private String nickname;
 
     public RequestLoginBean(String mobile, String passwd) {
         this.mobile = mobile;
-        this.passWd = passwd;
+        this.passwd = passwd;
     }
 
     public String getMobile() {
@@ -18,12 +18,12 @@ public class RequestLoginBean {
         this.mobile = mobile;
     }
 
-    public String getPassWd() {
-        return passWd;
+    public String getPasswd() {
+        return passwd;
     }
 
-    public void setPassWd(String passWd) {
-        this.passWd = passWd;
+    public void setPasswd(String passwd) {
+        this.passwd = passwd;
     }
 
     public String getNickname() {
@@ -38,7 +38,7 @@ public class RequestLoginBean {
     public String toString() {
         return "RequestLoginBean{" +
                 "mobile='" + mobile + '\'' +
-                ", passwd='" + passWd + '\'' +
+                ", passwd='" + passwd + '\'' +
                 ", nickname='" + nickname + '\'' +
                 '}';
     }
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/LoginResBean.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/LoginResBean.java
index 9a171d30375362d995cba6b8b29a0fd7d739fd23..aa4c38f203332355357f85daf907600c5b5f0abe 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/LoginResBean.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/LoginResBean.java
@@ -2,15 +2,6 @@ package com.mindspore.common.netbean.response;
 
 public class LoginResBean {
     private String Token;
-    private int state = -1;
-
-    public int getState() {
-        return state;
-    }
-
-    public void setState(int state) {
-        this.state = state;
-    }
 
     public String getToken() {
         return Token;
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/EncryptedUtils.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/EncryptedUtils.java
new file mode 100644
index 0000000000000000000000000000000000000000..8637af114c555cb2a931e18228dbd1d2b5e1f362
--- /dev/null
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/EncryptedUtils.java
@@ -0,0 +1,22 @@
+package com.mindspore.common.utils;
+
+import java.math.BigInteger;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+public class EncryptedUtils {
+    public static String stringToMD5(String plainText) {
+        byte[] secretBytes = null;
+        try {
+            secretBytes = MessageDigest.getInstance("md5").digest(
+                    plainText.getBytes());
+        } catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException("没有这个md5算法！");
+        }
+        String md5code = new BigInteger(1, secretBytes).toString(16);
+        for (int i = 0; i < 32 - md5code.length(); i++) {
+            md5code = "0" + md5code;
+        }
+        return md5code;
+    }
+}