diff --git a/.gitignore b/.gitignore
index 001d9f8..a5b0a74 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 api_docs/
 .idea/
 res/
+docs/
+pandocs
+
 
 # Windows
 [Dd]esktop.ini
diff --git a/README.md b/README.md
index 1cc3d02..e4cc0f9 100644
--- a/README.md
+++ b/README.md
@@ -1,39 +1,6 @@
 # 简介
 educoder微信小程序，帮助使用[educoder平台](https://www.educoder.net)的应用，方便在手机上使用。
 
-## 源码
 
 ## 小程序码
 ![小程序码](/images/weacode.jpg)
-
-# 功能介绍
-
-## 教室
-- 学员可以输入邀请码进入课堂
-
-- 进入教室界面会显示在位，头像为彩色，若退出课堂界面则会显示灰色头像
-
-- 教员在教室界面中可以直观地看到学员在位情况，可以选择学员让其起立回答问题，并且对学员可以进行加分、减分操作
-
-- 在分数列表中可以看到加减分记录（数据在后台可以导出）
-
-- 学员可以收到教员让其起立提问、回答的提示，还可以点击“我要提问、回答”
-
-- 教室内有讨论区，可以交流
-
-## 课程资源
-
-- 在课程界面进入“资源”可以查看本课堂的课程文件资源
-
-- 支持打开ppt doc xls pdf文件
-
-## 试卷作答
-
-- 学员在课程内可以看到老师发布的试卷，并且回答
-
-- 试卷截止后并且老师选择了公开答案，学生可以看到公布的答案
-
-- 老师可以创建试卷，发布试卷，查看学员作答分数
-
-## 其他
-账号的注册、登陆、找回密码、头像更改等
diff --git a/changelog.txt b/changelog.txt
index 3aba882..cc915bc 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,21 @@
+##v0.14.2
+ * F 更改头像界面图片初次加载失败
+ * F 电脑端用户界面图标及文字位置不正确
+
+## v0.14.1
+ * A 试卷体验升级，增加分数查看、答题卡
+ * A 签到界面增加教师的分享，以及二维码签到码查看
+ * U 切换账号提示更新，防止遮挡操作
+
+## v0.14.0
+ * A 职业认证页面
+ * A 学生课堂签到模块
+ * A 切换账号功能
+ * U 个人中心增加图标
+ * U iconfont增加modal与toast提示方式
+ * U 图片资源转移服务器
+ * F 实名认证证件上传判断bug
+
 ## v0.13.3
  * A 增加实名认证界面
  * A 增加数据异常监测上报
diff --git a/cloudfunctions/login/index.js b/cloudfunctions/login/index.js
index 34061c2..5fb985c 100644
--- a/cloudfunctions/login/index.js
+++ b/cloudfunctions/login/index.js
@@ -15,6 +15,7 @@ exports.main = (event, context) => {
 
   return {
     event,
+    context,
     openid: wxContext.OPENID,
     appid: wxContext.APPID,
     unionid: wxContext.UNIONID,
diff --git a/miniprogram/account/pages/account/account.wxss b/miniprogram/account/pages/account/account.wxss
index 209c656..1232943 100644
--- a/miniprogram/account/pages/account/account.wxss
+++ b/miniprogram/account/pages/account/account.wxss
@@ -110,6 +110,9 @@ switch.no-login{
   transform: translateX(240rpx);
   padding: 0px;
 }
+.pos3>button::after{
+  border: none!important;
+}
 .foot{
   position: fixed;
   bottom:0px;
diff --git a/miniprogram/account/pages/accounts/accounts.js b/miniprogram/account/pages/accounts/accounts.js
index ce01eb0..9d62ca4 100644
--- a/miniprogram/account/pages/accounts/accounts.js
+++ b/miniprogram/account/pages/accounts/accounts.js
@@ -21,11 +21,19 @@ Page({
     app.syncUser()
     .then(res=>{
       if (this.oldNum!=null && accountManager.getAccounts().length>this.oldNum && !this.data.currentAccountSaved && this.data.currentAccount) {
+        // 增加了新账号，将未保存的老账号信息保存
         console.error("add current")
         console.log(this.data.currentAccount);
         accountManager.addAccount(this.data.currentAccount);
         this.setData({ currentAccountSaved: 1 });
       }
+      // 更新当前账号信息， 如果更改了信息，可以显示最新的信息 @todo 完善
+      let {user_id, image_url, show_name} = res.user;
+      if(show_name)
+        accountManager.updateAccount({user_id, image_url, name:show_name});
+      else
+        accountManager.updateAccount({ user_id, image_url });
+        
       let addedAccounts = accountManager.getAccounts();
       var currentAccount = accountManager.getCurrentAccount();
       var currentAccountSaved = 0;
@@ -84,9 +92,9 @@ Page({
     }else{
       app.api("accounts.login")(account)
       .then(res=>{
-        wx.showToast({
-          title: '切换成功'
-        });
+        res.login = account.login; // 使用登录的手机号或邮箱，而不是login字符
+		    accountManager.updateAccount(res);
+        this.showMsg({message:"切换成功"});
         accountManager.setCurrentAccount(account);
         this.refresh();
       }).catch(e=>{
@@ -102,5 +110,18 @@ Page({
         title: '已达数量上限，无法添加',icon:"none"
       })
     wx.navigateTo({ url:"../account/account?nostorage=1&error=密码将加密保存至本地&save_password=1&addaccount=1"});
+  },
+  showMsg({message,duration=800}){
+    console.log(message);
+    if(this.timeoutId)
+      clearTimeout(this.timeoutId);
+    this.setData({ message, showMessage:1});
+    this.timeoutId = setTimeout(()=>{
+      this.hideMsg()
+    },duration);
+  },
+  hideMsg(){
+    this.setData({showMessage:0});
+    this.timeoutId = 0;
   }
 })
\ No newline at end of file
diff --git a/miniprogram/account/pages/accounts/accounts.wxml b/miniprogram/account/pages/accounts/accounts.wxml
index 2291f4e..555519e 100644
--- a/miniprogram/account/pages/accounts/accounts.wxml
+++ b/miniprogram/account/pages/accounts/accounts.wxml
@@ -3,6 +3,9 @@
 </page-meta>
 
 <view>
+  <view class="message single-line {{showMessage&&message?'':'hidden'}}">
+    {{message}}
+  </view>
   <view wx:for="{{accounts}}" class="account" data-id="{{item.user_id}}" bindtap="switchAccount" bindlongpress="removeAccount" wx:key="user_id">
     <image src="{{eduImgDir}}{{item.image_url}}" class="avatar"></image>
     <view class="info">
diff --git a/miniprogram/account/pages/accounts/accounts.wxss b/miniprogram/account/pages/accounts/accounts.wxss
index 10eb124..8488656 100644
--- a/miniprogram/account/pages/accounts/accounts.wxss
+++ b/miniprogram/account/pages/accounts/accounts.wxss
@@ -1,3 +1,22 @@
+.message{
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  height: 28px;
+  transition: all 0.26s ease;
+  background: #00b0f0;
+  color: white;
+  z-index: 100;
+  font-size: 14px;
+}
+.message.hidden{
+  transform: translateY(-32px);
+}
+
 .account{
   display: flex;
   padding: 12px;
diff --git a/miniprogram/account/pages/authentication/authentication.js b/miniprogram/account/pages/authentication/authentication.js
index e2456bb..757ce5d 100644
--- a/miniprogram/account/pages/authentication/authentication.js
+++ b/miniprogram/account/pages/authentication/authentication.js
@@ -3,7 +3,7 @@ Page({
 
   data: {
     information : "## **认证须知**\n1. 你需要准备有效的身份证正面（人像面）的证件照照片，请确保证件照片清晰可见，**严禁PS**；\n\n2. 我们将在你提交认证信息后的24小时（不包含节假日）内完成审核，审核结果将会以系统消息的形式发送给你；\n\n3. 实名认证审核完成后，**无法删除**，请谨慎填写；\n\n4. 实名认证审核完成后，系统将自动发放500个金币作为奖励；\n\n5. 我们会确保你所提供的信息均处于严格的保密状态，不会泄露；\n\n6. 如存在恶意乱填写姓名，证件号，及上传与实名认证证件无关图片者，一经发现将**冻结EduCoder账号**。\n\n7. 提交实名认证后系统会自动将状态改为已认证，你将可以体验平台需要实名认证的功能；如果在认证后的使用过程中未通过审核，你将不能继续体验需要认证的功能。\n\n",
-    imgDir:global.config.imgDir
+    attachDir:global.config.attachDir
   },
   onLoad(){
     this.refresh();
@@ -25,8 +25,6 @@ Page({
     value.attachment_ids[0] = parseInt(value.attachment_ids[0]);
     app.api("users.accounts.authentication_apply")(value)
     .then(res=>{
-      res.message = "实名认证提交成功";
-      app.showMsg(res);
       let db = wx.cloud.database();
       db.collection("data").add({
         data:{
@@ -35,6 +33,13 @@ Page({
           createdAt: db.serverDate()
         }
       });
+      res.message = "提交成功";
+      app.showMsg(res);
+      setTimeout(()=>{
+        wx.navigateBack({
+          delta:1
+        })
+      },800);
     }).catch(e=>{
       app.showError(e);
     })
diff --git a/miniprogram/account/pages/authentication/authentication.wxml b/miniprogram/account/pages/authentication/authentication.wxml
index 5e3a448..b3e26e9 100644
--- a/miniprogram/account/pages/authentication/authentication.wxml
+++ b/miniprogram/account/pages/authentication/authentication.wxml
@@ -18,12 +18,12 @@
     </view>
     <view class="form-item">
       <text class="key">身份证号</text>
-      <input class="value" type="idcard" cursor-spacing="26"  name="id_number" placeholder="请输入身份证号"></input>
+      <input class="value" type="idcard" cursor-spacing="36"  name="id_number" placeholder="请输入身份证号"></input>
     </view>
     <view class="idcard-wrap">
       <view class="key">身份证上传</view>
       <view class="idcards">
-        <image class="idcard" mode="aspectFit" src="{{imgDir}}svg/idcard.svg"></image>
+        <image class="idcard" mode="aspectFit" src="{{attachDir}}762168"></image>
         <image wx:if="{{image_path}}" bindtap="upload" class="idcard" mode="aspectFit" src="{{image_path}}"></image>
         <view wx:else bindtap="upload" class="idcard upload">
           <view class="photo">
@@ -40,7 +40,7 @@
       <checkbox value="{{attachment_id}}" checked="{{attachment_id}}"></checkbox>
     </checkbox-group>
     <input name="user_id" hidden="1" disabled="1" value="{{user_id}}"></input>
-    <button class="submit" type="main" form-type="submit">提交</button>
+    <button class="submit" type="main" form-type="submit">提交信息</button>
     <view class="footer-tip">
       *提交前请检查信息并阅读认证须知
     </view>
diff --git a/miniprogram/account/pages/pro_authentication/pro_authentication.js b/miniprogram/account/pages/pro_authentication/pro_authentication.js
index 2a2679c..c593403 100644
--- a/miniprogram/account/pages/pro_authentication/pro_authentication.js
+++ b/miniprogram/account/pages/pro_authentication/pro_authentication.js
@@ -3,7 +3,7 @@ Page({
 
   data: {
     information: "## **认证须知**\n1. 根据职业上传相应的证件照：教师（教师证），专业人士（员工证）、学生（学生证），请确保证件照内容完整并且清晰可见，**严禁PS**；\n\n2. 我们将在你提交职业证信息后的24小时（不包含节假日）内完成审核，审核结果将会以系统消息的形式发送给你；\n\n3. 职业认证审核完成后，**无法删除**，请谨慎填写；职业变更请选择重新认证；\n\n4. 职业认证审核完成后，系统将自动发放500个金币作为奖励；\n\n5. 我们会确保你所提供的信息均处于严格的保密状态，不会泄露；\n\n6. 如存在恶意乱填写姓名，学号，及上传与职业证件无关图片者，一经发现将**冻结EduCoder账号**。\n\n7. 非老师身份提交职业认证后系统会自动将状态改为已认证，你将可以体验平台需要职业认证的功能；如果在认证后的使用过程中未通过审核，你将不能继续体验需要认证的功能。\n\n",
-    imgDir: global.config.imgDir,
+    attachDir: global.config.attachDir,
     identities: [{ value: "teacher", text: "教师" }, { value: "student", text: "学生" }, { value: "professional", text: "专业人士" }],
     technicalTitles: {
       0: ["教授", "副教授", "讲师", "助教"],
@@ -85,8 +85,6 @@ Page({
     value.attachment_ids[0] = parseInt(value.attachment_ids[0]);
     app.api("users.accounts.professional_auth_apply")(value)
       .then(res => {
-        res.message = "职业认证提交成功";
-        app.showMsg(res);
         let db = wx.cloud.database();
         db.collection("data").add({
           data: {
@@ -95,6 +93,13 @@ Page({
             createdAt: db.serverDate()
           }
         });
+        res.message = "提交成功";
+        app.showMsg(res);
+        setTimeout(() => {
+          wx.navigateBack({
+            delta: 1
+          })
+        }, 800);
       }).catch(e => {
         app.showError(e);
       })
diff --git a/miniprogram/account/pages/pro_authentication/pro_authentication.wxml b/miniprogram/account/pages/pro_authentication/pro_authentication.wxml
index 32c6079..0c9de2f 100644
--- a/miniprogram/account/pages/pro_authentication/pro_authentication.wxml
+++ b/miniprogram/account/pages/pro_authentication/pro_authentication.wxml
@@ -27,7 +27,7 @@
     <view class="idcard-wrap">
       <view class="key">职业证上传</view>
       <view class="idcards">
-        <image class="idcard" mode="aspectFit" src="{{imgDir}}svg/procard.svg"></image>
+        <image class="idcard" mode="aspectFit" src="{{attachDir}}762172"></image>
         <image wx:if="{{image_path}}" bindtap="upload" class="idcard" mode="aspectFit" src="{{image_path}}"></image>
         <view wx:else bindtap="upload" class="idcard upload">
           <view class="photo">
@@ -44,7 +44,7 @@
       <checkbox value="{{attachment_id}}" checked="{{attachment_id}}"></checkbox>
     </checkbox-group>
     <input name="user_id" hidden="1" disabled="1" value="{{user_id}}"></input>
-    <button class="submit" type="main" form-type="submit">提交</button>
+    <button class="submit" type="main" form-type="submit">提交信息</button>
     <view class="footer-tip">
       *提交前请检查信息并阅读认证须知
     </view>
diff --git a/miniprogram/account/pages/profile/profile.js b/miniprogram/account/pages/profile/profile.js
index a991f3f..b5a8130 100644
--- a/miniprogram/account/pages/profile/profile.js
+++ b/miniprogram/account/pages/profile/profile.js
@@ -199,6 +199,7 @@ Page({
   saveInfo(value){
     app.api("users.accounts", { method: "PUT" })(value)
       .then(res => {
+        app.syncUser({refresh:1});
         res.message = "更新成功";
         app.showMsg(res);
         console.log("success", res);
diff --git a/miniprogram/account/pages/signUp/signUp.js b/miniprogram/account/pages/signUp/signUp.js
deleted file mode 100644
index d4956ab..0000000
--- a/miniprogram/account/pages/signUp/signUp.js
+++ /dev/null
@@ -1,186 +0,0 @@
-const app = getApp();
-const key = {
-  save_password: "we,nd;ke;hcy",
-  login: "login",
-  password: "Fie[R‘xu[Eu?ua;c"
-}
-Page({
-  data: {
-    imgDir: global.config.imgDir,
-    action: "login",
-    code_button_text: "获取",
-    action_text: { login: "登录", register: "注册", reset: "找回密码" },
-    pos: { login: 1, register: 2, reset: 3 },
-    signUp: 1,
-    logIn:0
-  },
-  log_In: function (event) {
-    this.setData({
-      signUp: 0,
-      logIn: 1
-    })
-  },
-  sign_Up: function (event) {
-    this.setData({
-      signUp: 1,
-      logIn: 0
-    })
-  },
-  login_test() {
-    var data = { login: "educoder_weapp@126.com", password: "abcdefgh" };
-    this.setData(data);
-    this.login(data);
-  },
-  login({ login, password, showToast = 1 }) {
-    app.api("accounts.login")({ login, password })
-      .then(res => {
-        res.message = "登录成功";
-        if (showToast)
-          app.showMsg(res);
-        this.navBack();
-      })
-      .catch(e => {
-        if (showToast)
-          app.showError(e);
-      })
-  },
-  register({ login, password, code }) {
-    app.api("accounts.register")({ login, password, code })
-      .then(res => {
-        app.showMsg(res);
-        this.navBack();
-      }).catch(e => {
-        app.showError(e);
-      })
-  },
-  reset({ login, password: new_password, password_confirmation: new_password_confirmation, code, no_login }) {
-    app.api("accounts.reset_password")({ login, new_password, new_password_confirmation, code })
-      .then(res => {
-        res.message = "重置成功";
-        app.showMsg(res);
-        if (!no_login)
-          this.login({ login, password: new_password, showToast: 0 });
-      })
-      .catch(e => {
-        app.showError(e);
-      })
-  },
-  getCode({ login }) {
-    if (this.data.action == "register")
-      var type = 1;
-    else if (this.data.action == "reset")
-      var type = 2;
-    else
-      return;
-    this.setData({ code_status: 2, code_button_text: "发送中" });
-    app.api("accounts.get_verification_code")({ login, type })
-      .then(res => {
-        res.message = "发送成功";
-        this.countDown();
-        app.showMsg(res);
-      }).catch(e => {
-        app.showError(e);
-        this.setData({ code_status: 0, code_button_text: "获取验证码" })
-      })
-  },
-  clearCount(id) {
-    console.log("clearCount", id);
-    clearInterval(id);
-    this.setData({ code_status: 0, code_button_text: "获取验证码" });
-  },
-  countDown() {
-    var count = 60;
-    this.setData({ code_status: 1, code_button_text: count-- + "秒后重试" });
-    var id = setInterval(() => {
-      if (count <= 0)
-        return this.clearCount(id);
-      this.setData({ code_button_text: count-- + "秒后重试" })
-    }, 1000);
-    console.log("id", id);
-    return id;
-  },
-  onSubmit({ detail: { value, target } }) {
-    console.log("onSubmit", value, target, this.action);
-    console.log(this.checkInput({ value, action: target.id }));
-    if (!this.checkInput({ value, action: target.id }))
-      return;
-    console.log("target.id")
-    if (target.id == "code")
-      return this.getCode(value);
-    console.log("setAction", this.data);
-    if (target.id != this.data.action)
-      return this.setAction(target.id);
-    console.log("setStorage")
-    this.setStorage(value);
-    console.log("callapi", value);
-    this[target.id](value);
-  },
-  checkInput({ value, action }) {
-    if (action != this.data.action && action != "code")
-      return true;
-    if (!value.login)
-      return wx.showToast({
-        title: '请输入邮箱或手机号', icon: "none"
-      });
-    if (action == "code")
-      return true;
-    if (!value.password)
-      return wx.showToast({
-        title: '请输入密码', icon: "none"
-      });
-    if (action == "login")
-      return true;
-    if (!value.code)
-      return wx.showToast({
-        title: '请输入验证码', icon: "none"
-      });
-    if (action == "register")
-      return true;
-    if (!value.password_confirmation)
-      return wx.showToast({
-        title: '请再次输入密码', icon: "none"
-      });
-    return true;
-  },
-  setAction(action) {
-    let { pos } = this.data;
-    if (!(action in pos))
-      return;
-    let tmp = pos[action];
-    pos[action] = pos[this.data.action];
-    pos[this.data.action] = tmp;
-    this.setData({ pos, action });
-  },
-  onLoad: function (options) {
-    let { action = "login" } = options;
-    this.setAction({ action });
-    this.getStorage();
-  },
-  setStorage({ login, password, save_password }) {
-    wx.setStorageSync(key.login, login);
-    wx.setStorageSync("_password", password);
-    wx.setStorageSync(key.save_password, save_password);
-    if (save_password)
-      wx.setStorageSync(key.password, password);
-    else
-      wx.clearStorageSync(key.password);
-  },
-  getStorage() {
-    let save_password = wx.getStorageSync(key.save_password);
-    if (save_password !== 0)
-      save_password = 1;
-    let login = wx.getStorageSync(key.login);
-    if (save_password)
-      var password = wx.getStorageSync(key.password);
-    else
-      var password = "";
-    this.setData({ save_password, login, password });
-  },
-  navBack() {
-    setTimeout(() => {
-      wx.navigateBack({
-        delta: 1
-      });
-    }, 500);
-  }
-})
\ No newline at end of file
diff --git a/miniprogram/account/pages/signUp/signUp.wxml b/miniprogram/account/pages/signUp/signUp.wxml
deleted file mode 100644
index a4730f8..0000000
--- a/miniprogram/account/pages/signUp/signUp.wxml
+++ /dev/null
@@ -1,70 +0,0 @@
-<page-meta>
-  <navigation-bar title="{{action_text[action]}}" />
-</page-meta>
-
-<view class="container" wx:if="{{!signUp && logIn}}">
-  <view class="block_blueBig">
-    <view class="white_big"  bindtap="log_In">注册</view>
-    <form class="account-form" bindsubmit="onSubmit">
-      <view class="inputs">
-        <view class="input-wrap">
-          <image src="../../../images/denglu.png" class="mini_button"></image>
-          <input class="input" name="login" value="{{login}}" placeholder="邮箱或手机号"></input>
-        </view>
-        <view class="input-wrap">
-          <image src="../../../images/yanzhengma.png" class="mini_button"></image>
-          <input class="input" name="code" placeholder="验证码"></input>
-          <button plain id="code" form-type="submit" loading="{{code_status==2}}" disabled="{{code_status}}" style="width: 100rpx;">
-            {{code_button_text}}
-          </button>
-        </view>
-        <view class="input-wrap">
-          <image src="../../../images/suo.png" class="mini_button"></image>
-          <input password name="password" value="{{password}}" placeholder="请输入密码"></input>
-        </view>
-        <view class="input-wrap {{action=='reset'?'':'hidden'}}">
-          <image src="../../../images/suo.png" class="mini_button"></image>
-          <input password name="password_confirmation" placeholder="请再次输入密码"></input>
-        </view>
-        <view class="checkbox-wrap">
-          <switch type="checkbox" name="save_password" color="#00b0f0" checked="{{save_password}}">保存密码</switch>
-        </view>
-      </view>
-      <button  class="register" id="register" form-type="submit" style="width:100%">注 册</button>
-    </form>
-  </view>
-  <view class="white_little block_red" bindtap="change"  bindtap="sign_Up">登录</view>
-</view>
-
-
-<view class="container" wx:else>
-  <view class="block_blue">
-    <view class="white_little"  bindtap="log_In">注册</view>
-  </view>
-  <view class="white_big">登录</view>  
-  <form class="account-form" bindsubmit="onSubmit">
-    <view class="inputs">
-      <view class="input-wrap">
-        <image src="../../../images/denglu.png" class="mini_button"></image>
-        <input class="input" name="login" value="{{login}}" placeholder="邮箱或手机号"></input>
-      </view>
-      <view class="input-wrap">
-        <image src="../../../images/suo.png" class="mini_button"></image>
-        <input class="input" password name="password" value="{{password}}" placeholder="请输入密码"></input>
-      </view>
-    </view>
-    <view class="check_row">
-      <view class="save_password">
-        <switch type="checkbox" name="save_password" color="#00b0f0" checked="{{save_password}}">保存密码</switch>
-      </view>
-      <navigator class="reset" >忘记密码</navigator>
-    </view>
-    <button id="login" form-type="submit" class="login" style="width:100%">登 录</button>
-  </form>
-</view>
-
-<view class="foot">
-  <navigator class="agreement" hover-class="none" url="/account/pages/agreement/agreement">
-    登录即代表您同意 <text class="color-main agreement">用户协议</text>
-  </navigator>
-</view>
diff --git a/miniprogram/account/pages/signUp/signUp.wxss b/miniprogram/account/pages/signUp/signUp.wxss
deleted file mode 100644
index 33dc1da..0000000
--- a/miniprogram/account/pages/signUp/signUp.wxss
+++ /dev/null
@@ -1,141 +0,0 @@
-page{
-  height: 100%;
-  background-image: linear-gradient(to bottom left,#7BCBFA, #EF7FAE);
-  color: white;
-}
-.container{
-  transition: 1s all ease;
-  width: 100%;
-  height: 100%;
-  padding: 0;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-}
-.block_blueBig{
-  transition: 1s all ease;
-  width: 100%;
-  background: #67AFF3;
-  border-radius: 0px 0px 70rpx 70rpx;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-}
-.white_big{
-  transition: 1s all ease;
-  font-size: 80rpx;
-  font-weight: bold;
-  padding: 40rpx 0rpx;
-}
-.block_blue{
-  transition: 1s all ease;
-  width: 100%;
-  height: 250rpx;
-  background: #67AFF3;
-  border-radius: 0px 0px 100% 100%;
-  font-size: 50rpx;
-  font-weight: bold;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-}
-.account-form{
-  transition: 1s all ease;
-  width: 85%;
-}
-.inputs{
-  transition: 1s all ease;
-  margin-bottom: 50rpx;
-}
-.input-wrap{
-  transition: 1s all ease;
-  padding: 10px;
-  margin-bottom: 30rpx;
-  display: flex;
-  align-items: center;
-  border: 1px white solid;
-  border-radius: 20px;
-}
-
-.input{
-  transition: 1s all ease;
-  white-space: nowrap;
-  width: 100%;
-}
-.mini_button{
-  transition: 1s all ease;
-  width: 48rpx;
-  height: 45rpx;
-  padding-right: 20rpx;
-  padding-left: 10rpx;
-}
-button[plain] {
-  transition: 1s all ease;
-  border: 0;
-  padding: 0;
-  margin: 0;
-  color: white;
-}
-.white_little{
-  transition: 1s all ease;
-  font-size: 50rpx;
-  font-weight: bold;
-  height: 100%;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-}
-
-
-.check_row{
-  transition: 1s all ease;
-  width: 100%;
-  display: flex;
-  justify-content: space-between;
-  margin-bottom: 60rpx;
-}
-
-.login{
-  transition: 1s all ease;
-  width: 100%;
-  padding: 8px;
-  color: #F54171;
-  font-weight: 400;
-  border-radius: 20px;
-  box-shadow: #F54171 -1px 1px 1rpx;
-}
-.register{
-  transition: 1s all ease;
-  width: 100%;
-  padding: 8px;
-  font-weight: 400;
-  border-radius: 20px;
-  box-shadow: #2190F3 -1px 1px 1rpx;
-  color: #2190F3;
-  margin-bottom: 40rpx;
-}
-.foot{
-  transition: 1s all ease;
-  position: fixed;
-  bottom:0px;
-  width: 100%;
-  display: flex;
-}
-navigator.agreement{
-  transition: 1s all ease;
-  margin: 10px auto;
-  font-size: 14px;
-  text-align: center;
-}
-text.agreement{
-  transition: 1s all ease;
-  text-decoration: underline;
-}
-.block_red{
-  transition: 1s all ease;
-  width: 100%;
-  height: 220rpx;
-}
\ No newline at end of file
diff --git a/miniprogram/account/pages/user_info/user_info.js b/miniprogram/account/pages/user_info/user_info.js
new file mode 100644
index 0000000..f58bf31
--- /dev/null
+++ b/miniprogram/account/pages/user_info/user_info.js
@@ -0,0 +1,24 @@
+const app = getApp();
+Page({
+  data: {
+    info:'获取中...'
+  },
+
+  onLoad: function (options) {
+    this.setData({info:"获取中"})
+    wx.cloud.callFunction({name:"login"})
+    .then(res=>{
+      console.log(res);
+      this.setData(res.result);
+    }).catch(e=>{
+      console.error(e);
+      this.setData({info:"获取失败"});
+    })
+  },
+  copy(){
+    if(this.data.openid)
+      wx.setClipboardData({data: "openid: " + this.data.openid});
+    else
+      this.onLoad();
+  }
+})
\ No newline at end of file
diff --git a/miniprogram/account/pages/signUp/signUp.json b/miniprogram/account/pages/user_info/user_info.json
similarity index 100%
rename from miniprogram/account/pages/signUp/signUp.json
rename to miniprogram/account/pages/user_info/user_info.json
diff --git a/miniprogram/account/pages/user_info/user_info.wxml b/miniprogram/account/pages/user_info/user_info.wxml
new file mode 100644
index 0000000..e1fcac4
--- /dev/null
+++ b/miniprogram/account/pages/user_info/user_info.wxml
@@ -0,0 +1,6 @@
+<view>
+  <view>
+    openid: {{openid||info}}
+  </view>
+  <button class="copy" bindtap="copy" type="main" size="mini">{{openid?'复制':'重新获取'}}</button>
+</view>
\ No newline at end of file
diff --git a/miniprogram/account/pages/user_info/user_info.wxss b/miniprogram/account/pages/user_info/user_info.wxss
new file mode 100644
index 0000000..828bc6b
--- /dev/null
+++ b/miniprogram/account/pages/user_info/user_info.wxss
@@ -0,0 +1,3 @@
+button.copy{
+  margin: 20px 12px;
+}
\ No newline at end of file
diff --git a/miniprogram/app.js b/miniprogram/app.js
index e784941..048ae02 100644
--- a/miniprogram/app.js
+++ b/miniprogram/app.js
@@ -16,7 +16,7 @@ App({
   callApi(options) { return client.callApi(options) },
   user() { return client.user },
   syncUser(options) { return client.syncUser(options) },
-
+  updateUserInfo(info){return client.updateUserInfo(info)},
   onLaunch: function (options) {
     const db = wx.cloud.database();
     if (options.referrerInfo && options.referrerInfo.appId) {
@@ -30,6 +30,9 @@ App({
           }
         })
     }
+    wx.reportAnalytics('version', {
+      app_version: global.config.version
+    });
     this.api("users.system_update")().then(res => {
       if (res.system_update) {
         let { subject = "升级服务通知", system_score} = res;
diff --git a/miniprogram/app.json b/miniprogram/app.json
index a4ac82b..bdef28c 100644
--- a/miniprogram/app.json
+++ b/miniprogram/app.json
@@ -23,11 +23,11 @@
         "pages/change_password/change_password",
         "pages/profile/profile",
         "pages/account/account",
-        "pages/signUp/signUp",
         "pages/profile/school_select/school_select",
         "pages/authentication/authentication",
         "pages/pro_authentication/pro_authentication",
-        "pages/accounts/accounts"
+        "pages/accounts/accounts",
+        "pages/user_info/user_info"
       ]
     },
     {
@@ -118,7 +118,7 @@
     }
   },
   "tabBar": {
-    "selectedColor": "#1890ff",
+    "selectedColor": "#00b0f0",
     "color": "#8a8a8a",
     "list": [
       {
@@ -129,7 +129,7 @@
       },
       {
         "pagePath": "pages/tidings/tidings",
-        "text": "消息中心",
+        "text": "消息",
         "iconPath": "images/tab_tiding_default.png",
         "selectedIconPath": "images/tab_tiding_pressed.png"
       },
diff --git a/miniprogram/app.wxss b/miniprogram/app.wxss
index 67a633c..909bbdb 100644
--- a/miniprogram/app.wxss
+++ b/miniprogram/app.wxss
@@ -30,6 +30,7 @@ page {
 .error{color:red;}
 .warning{color: orange;}
 .color-main{color:#00b0f0}
+.bg-main{background-color:#00b0f0}
 .color-dark-main{color:#0080f0}
 button.button-main{background:#00b0f0}
 .border-main{border-color:#00b0f0}
@@ -54,7 +55,7 @@ button.button-main{background:#00b0f0}
   overflow: hidden;
 }
 
-
+/*
 radio .wx-radio-input.wx-radio-input-checked{
   background: #00b0f0;
   border-color: #00b0f0;
@@ -65,6 +66,7 @@ checkbox .wx-checkbox-input.wx-checkbox-input-checked {
 .checkbox .wx-checkbox-input.wx-checkbox-input-checked {
   color: #00b0f0;
 }
+*/
 button[type=main][plain],button[type=cap][plain]{
   color: #00b0f0;
   border: 1px solid #00b0f0;
diff --git a/miniprogram/avatar/pages/image_crop/image_crop.js b/miniprogram/avatar/pages/image_crop/image_crop.js
index a20ba26..fe5c052 100644
--- a/miniprogram/avatar/pages/image_crop/image_crop.js
+++ b/miniprogram/avatar/pages/image_crop/image_crop.js
@@ -101,7 +101,7 @@ Page({
     let height = device.windowHeight - 42;
     let cropperOpt = {
       id: 'cropper',
-      scale: 2.6,
+      scale: 3.2,
       zoom: 8,
       width,
       height,
diff --git a/miniprogram/components/iconfont/iconfont.wxss b/miniprogram/components/iconfont/iconfont.wxss
index bd10fec..034ce85 100644
--- a/miniprogram/components/iconfont/iconfont.wxss
+++ b/miniprogram/components/iconfont/iconfont.wxss
@@ -1,11 +1,11 @@
 @font-face {
   font-family: 'iconfont';  /* project id 1656783 */
-  src: url('//at.alicdn.com/t/font_1656783_u55yruw45f.eot');
-  src: url('//at.alicdn.com/t/font_1656783_u55yruw45f.eot?#iefix') format('embedded-opentype'),
-  url('//at.alicdn.com/t/font_1656783_u55yruw45f.woff2') format('woff2'),
-  url('//at.alicdn.com/t/font_1656783_u55yruw45f.woff') format('woff'),
-  url('//at.alicdn.com/t/font_1656783_u55yruw45f.ttf') format('truetype'),
-  url('//at.alicdn.com/t/font_1656783_u55yruw45f.svg#iconfont') format('svg');
+  src: url('//at.alicdn.com/t/font_1656783_bu9nkm5qk8.eot');
+  src: url('//at.alicdn.com/t/font_1656783_bu9nkm5qk8.eot?#iefix') format('embedded-opentype'),
+  url('//at.alicdn.com/t/font_1656783_bu9nkm5qk8.woff2') format('woff2'),
+  url('//at.alicdn.com/t/font_1656783_bu9nkm5qk8.woff') format('woff'),
+  url('//at.alicdn.com/t/font_1656783_bu9nkm5qk8.ttf') format('truetype'),
+  url('//at.alicdn.com/t/font_1656783_bu9nkm5qk8.svg#iconfont') format('svg');
 }
 .iconfont {
   display: inline-block;
@@ -44,6 +44,30 @@
 }
 
 
+.icon-fuzhilianjie:before {
+  content: "\e61e";
+}
+
+.icon-fenxiang:before {
+  content: "\e603";
+}
+
+.icon-yiwen:before {
+  content: "\e600";
+}
+
+.icon-qiehuanzhanghao:before {
+  content: "\e688";
+}
+
+.icon-jinru:before {
+  content: "\e657";
+}
+
+.icon-saoma:before {
+  content: "\e7f3";
+}
+
 .icon-xiugaimima:before {
   content: "\e68b";
 }
@@ -95,15 +119,3 @@
 .icon-filter:before {
   content: "\e6c7";
 }
-.icon-saoma:before{
-  content: "\e7f3"
-}
-.icon-jinru:before{
-  content: "\e657"
-}
-.icon-qiehuanzhanghao:before{
-  content: "\e688";
-}
-.icon-yiwen:before{
-  content: "\e600";
-}
\ No newline at end of file
diff --git a/miniprogram/components/modal/join-course/join-course.js b/miniprogram/components/modal/join-course/join-course.js
index 6a17a3f..5d2cac8 100644
--- a/miniprogram/components/modal/join-course/join-course.js
+++ b/miniprogram/components/modal/join-course/join-course.js
@@ -11,7 +11,7 @@ Component({
             success:res=>{
               if(!res.data||res.data==this.clipboardData) return;
               this.clipboardData = res.data;
-              var match = res.data.match(/[A-Z0-9]{5,6}/);
+              var match = res.data.match(/^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Z]{5,6}$/);
               if(match)
                 this.setData({invite_code: match[0]});
             }
diff --git a/miniprogram/components/modal/join-course/join-course.wxml b/miniprogram/components/modal/join-course/join-course.wxml
index 47f711b..98d32f2 100644
--- a/miniprogram/components/modal/join-course/join-course.wxml
+++ b/miniprogram/components/modal/join-course/join-course.wxml
@@ -1,6 +1,6 @@
 <modal class="join_course" wx:if="{{!hidden}}" title="加入课堂" confirm-text="提交" cancel-text="取消" bindcancel="cancel" bindconfirm="join_course">
   <view class="input-wrap {{show_code?'':'hidden'}}">
-    <input class="code-input"  type='text' bindinput="update_invite_code" value="{{invite_code}}"  placeholder="邀请码" auto-focus/>
+    <input class="code-input" cursor-spacing="106"  type='text' bindinput="update_invite_code" value="{{invite_code}}"  placeholder="邀请码" auto-focus/>
     <image class="scan" src="./scan.png" mode="aspectFit" catchtap="scan"/>
   </view>
   <checkbox-group class="identities" bindchange="update_identities">
diff --git a/miniprogram/config.js b/miniprogram/config.js
index e97ed65..1b2b8a7 100644
--- a/miniprogram/config.js
+++ b/miniprogram/config.js
@@ -5,16 +5,9 @@ const developUrl = "https://test-newweb.educoder.net";
 const trialUrl = "https://pre-newweb.educoder.net";
 const releaseUrl = "https://www.educoder.net";
 
-let _version = "0.14.0";
+let _version = "0.14.2";
 var eduUrl = releaseUrl;
 /**
- * A 职业认证页面
- * A 学生课堂签到模块
- * A 切换账号功能
- * U 个人中心增加图标
- * U iconfont增加modal与toast提示方式
- * U 图片资源转移服务器
- * F 实名认证证件上传判断bug
  */
 
 export function switchEnv(env) {
diff --git a/miniprogram/course/modules/attendance/attendance-item/attendance-item.js b/miniprogram/course/modules/attendance/attendance-item/attendance-item.js
index b9a778b..aef25dc 100644
--- a/miniprogram/course/modules/attendance/attendance-item/attendance-item.js
+++ b/miniprogram/course/modules/attendance/attendance-item/attendance-item.js
@@ -17,14 +17,14 @@ Component({
       if(course_identity==5&&mode=="QUICK"){
         this.quickAttendance();
       }else{
-        app.navigateTo({url:`{attendance_detail}?course_identity=${course_identity}&course_id=${course_id}&code=${code||''}&mode=${mode}&attendance_id=${attendance_id}`});
+        app.navigateTo({url:`{attendance_detail}?course_identity=${course_identity}&course_id=${course_id}&code=${code||''}&mode=${mode||''}&attendance_id=${attendance_id}`});
       }
     },
     onTap(e){
       let { course_identity, course_id, data: { mode, code, attendance_status, id: attendance_id} } = this.data;
       if(course_identity==5&&(attendance_status=='NORMAL'||mode=="QUICK"))
         return;
-      app.navigateTo({ url: `{attendance_detail}?course_identity=${course_identity}&course_id=${course_id}&code=${code||''}&mode=${mode}&attendance_id=${attendance_id}` });
+      app.navigateTo({ url: `{attendance_detail}?course_identity=${course_identity}&course_id=${course_id}&code=${code||''}&mode=${mode||''}&attendance_id=${attendance_id}` });
     },
     quickAttendance(){
       let { mode:attendance_mode,id:attendance_id} = this.data.data;
diff --git a/miniprogram/course/modules/attendance/attendance.js b/miniprogram/course/modules/attendance/attendance.js
index ee97088..d62bfc8 100644
--- a/miniprogram/course/modules/attendance/attendance.js
+++ b/miniprogram/course/modules/attendance/attendance.js
@@ -23,11 +23,13 @@ Component({
   },
   pageLifetimes:{
     show(){
-      this.refresh();
+      if(this.secondShow)
+        this.refresh();
+      this.secondShow = 1;
     }
   },
   attached(){
-    
+    this.refresh();
     //this.test();
   },
   methods: {
diff --git a/miniprogram/course/modules/exercise/exercise_item/exercise_item.js b/miniprogram/course/modules/exercise/exercise_item/exercise_item.js
index 4236b3c..2013de7 100644
--- a/miniprogram/course/modules/exercise/exercise_item/exercise_item.js
+++ b/miniprogram/course/modules/exercise/exercise_item/exercise_item.js
@@ -10,8 +10,13 @@ Component({
 
   methods: {
     onTap(){
-      // 让用户选择是否答题，故添加封面；
-      app.navigateTo({url:`{exercise_cover}?exercise_id=${this.data.data.id}`});
+      let { exercise_status, current_status, id} = this.data.data;
+      if (exercise_status == 3 || current_status < 2) {
+        app.navigateTo({ url: `{exercise}?exercise_id=${id}` });
+      }else{
+        // 让用户选择是否答题，故添加封面；
+        app.navigateTo({url:`{exercise_cover}?exercise_id=${id}&exercise_status=${exercise_status}&current_status=${current_status}`});
+      }
     }
   }
 })
diff --git a/miniprogram/course/pages/attendance_detail/attendance_detail.js b/miniprogram/course/pages/attendance_detail/attendance_detail.js
index c6e09c1..42a6eab 100644
--- a/miniprogram/course/pages/attendance_detail/attendance_detail.js
+++ b/miniprogram/course/pages/attendance_detail/attendance_detail.js
@@ -1,3 +1,4 @@
+import { getWXACodeUrl} from "../../../js/utils";
 const app = getApp();
 Component({
   properties: {
@@ -8,20 +9,51 @@ Component({
     code:String
   },
   data:{
-    
+    attachDir:global.config.attachDir
   },
   methods:{
-    onLoad(){
+    onShow(){
+      if(this.data.status!=200)
+        this.refresh();
+    },
+    onLoad(options){
+      if(options.scene){
+        console.log(options);
+        let scene = decodeURIComponent(options.scene);
+        let [attendance_id, mode, code] = scene.split("-");
+        this.setData({attendance_id, mode, code,course_identity:5});
+      }
       this.refresh();
     },
-    attendance(e){
-      
-      
+    previewQrCode(){
+      let {code_url} = this.data;
+      wx.previewImage({
+        urls: [code_url]
+      });
+    },
+    copyCode(){
+      let {name, start_time,end_time, code} = this.data;
+      let data = `签到名称：${name}\n签到时间：${start_time}-${end_time}\n签到码：${code}`;
+      wx.setClipboardData({data});
+    },
+    onCodeLoadError(e) {
+      console.log("onCodeLoadError", e);
+      let page = this.route;
+      let scene = this.getScene();
+      console.log(page, scene);
+      wx.cloud.callFunction({ name: "openapi", data: { action: "getWXACodeUnlimited", page, scene } })
+        .then(res => {
+          this.setData({ code_url: "" });
+          this.setData({ code_url: res.result })
+        });
     },
     navBack(){
-      if(getCurrentPages().length<=1)
-        app.reLaunch({url:"{main}"})
-      else
+      if(getCurrentPages().length<=1){
+        let {course_identity, course_id} = this.data;
+        app.redirectTo({
+          url: `{attendance}?course_identity=${course_identity}&course_id=${course_id}`
+        });
+      }else
         wx.navigateBack({
           delta:1
         });
@@ -50,9 +82,9 @@ Component({
         .then(res => {
           res.message = "签到成功";
           app.showMsg(res);
-          setTimeout(()=>{wx.navigateBack({
-            delta:1
-          })},800);
+          setTimeout(()=>{
+            this.navBack();
+          },800);
         }).catch(e => {
           app.showError(e);
         });
@@ -60,8 +92,34 @@ Component({
     scanCode(){
       wx.scanCode({
         success:res=>{
+          var fail = false;
           if (res.scanType == "QR_CODE")
             this.setData({ scaned_code: res.result});
+          else if (res.scanType == "WX_CODE" && res.path) {
+            var match = res.path.match(/attendance_detail\?(.*)$/)
+            console.log("match", match);
+            var options = {}
+            match[1].split("&").map(i => {
+              var index = i.indexOf("=");
+              var k = i.slice(0, index);
+              var v = i.slice(index + 1);
+              options[k] = v
+            })
+            console.log("options", options);
+            if(options.scene){
+              let [attendance_id, mode, scaned_code] = decodeURIComponent(options.scene).split("-");
+              if(scaned_code)
+                this.setData({scaned_code});
+              else
+                fail = false;
+            }else{
+              fail = true;
+            }
+          }else{
+            fail = true;
+          }
+          if (fail)
+            wx.showToast({title: "识别失败", icon: "none"})
         }
       })
     },
@@ -71,34 +129,38 @@ Component({
         let {attendance_id} = this.data;
         app.api("weapps.attendances")({attendance_id})
         .then(res=>{
-          this.setData(res); 
-        })
+          this.setData(res);
+          this.setData({status:200});
+          if(course_identity<5&&res.mode=="QRCODE"){
+            let code_url = getWXACodeUrl({url: this.route, scene: this.getScene()});
+            this.setData({code_url});
+          }
+        }).catch(e=>{
+          console.error(e);
+          app.showError(e)
+          this.setData({status: e.code});
+      })
       }else{
-        this.refreshIdentity();
+        this.refreshIdentity()
+        .then(res=>{
+          if(this.data.course_identity)
+            this.refresh();
+        })
       }
     },
+    getScene(){
+      let {mode, code, attendance_id} = this.data;
+      return attendance_id+"-"+mode+"-"+code;
+    },
     refreshIdentity(){
       let {course_id} = this.data;
-      app.api("courses.top_banner")({course_id})
+      return app.api("courses.top_banner")({course_id})
       .then(res=>{
         console.log(res);
-        this.setData({});
-        
+        let {course_identity} = res;
+        this.setData({course_identity});
       })
     },
-    checkInfo(){
-      let { course_identity,attendance_id,mode,code} = this.data;
-      if(course_identity<5){
-        return false;
-      }else if(course_identity==5){
-        if(!mode)
-          return false;
-        else
-          return true;
-      }else{
-
-      }
-    },
     analyseWxaCode(){
 
     },
diff --git a/miniprogram/course/pages/attendance_detail/attendance_detail.json b/miniprogram/course/pages/attendance_detail/attendance_detail.json
index ed4c2a2..50ea899 100644
--- a/miniprogram/course/pages/attendance_detail/attendance_detail.json
+++ b/miniprogram/course/pages/attendance_detail/attendance_detail.json
@@ -1,6 +1,7 @@
 {
   "usingComponents": {
-    "iconfont":"/components/iconfont/iconfont"
+    "iconfont":"/components/iconfont/iconfont",
+    "require-login":"/components/require-login/require-login"
   },
   "navigationBarTitleText": "课堂签到"
 }
\ No newline at end of file
diff --git a/miniprogram/course/pages/attendance_detail/attendance_detail.wxml b/miniprogram/course/pages/attendance_detail/attendance_detail.wxml
index 8b27eba..e4c6b80 100644
--- a/miniprogram/course/pages/attendance_detail/attendance_detail.wxml
+++ b/miniprogram/course/pages/attendance_detail/attendance_detail.wxml
@@ -1,24 +1,46 @@
 <page-meta>
-  <navigation-bar title="{{name?'签到-'+name:'签到'}}"/>
+  <navigation-bar title="{{name?'签到-'+name:'签到'}}" />
 </page-meta>
+<require-login message="登陆后才可以查看哦，点击这里登录吧"/>
+<view class="info">
+  <view class="tea-title">{{name}}</view>
+  <view class="tea-time-wrap" wx:if="{attendance_date{}}">签到时间：
+    <text class="tea-time">{{attendance_date}}  {{start_time}}-{{end_time}}</text>
+  </view>
+</view>
 <block wx:if="{{course_identity&&course_identity<5}}">
-
-
+  <view class="tea-info">
+    <view class="qrcode-wrap" wx:if="{{mode=='QRCODE'}}">
+      <image class="qrcode" bindtap="previewQrCode" src="{{code_url}}" mode="aspectFit" binderror="onCodeLoadError"></image>
+      <view class="qrcode-tip">学生需要扫码签到</view>
+    </view>
+    <view class="number-wrap" wx:elif="{{mode=='NUMBER'}}">
+      <view class="tea-code-wrap" bindtap="copyCode">学生签到码：
+        <text class="tea-code">{{code}}</text>
+        <iconfont type="fuzhilianjie" size="18" />
+      </view>
+    </view>
+    <view class="quick-wrap" wx:elif="{{mode}}">
+      <image class="quick-img" src="{{attachDir}}753481" mode="aspectFit"></image>
+      <view class="share-tip">分享链接，学生点击按钮快速签到<button size="mini" class="share-button" open-type="share"><text class="button-text">转发</text><iconfont type="fenxiang" size="18"/></button></view>
+     
+    </view>
+  </view>
 </block>
 <block wx:elif="{{course_identity==5}}">
   <view class="stu-attendance">
     <form bindsubmit="onSubmit">
-      <view class="stu-title"></view>
-      <view class="stu-tip"></view>
-      <view class="stu-detail"></view>
-      <view class="input-wrap">
-        <input name="code" value="{{scaned_code}}"/>
-        <iconfont type="saoma" color="dimgrey" bindtap="scanCode"/>
+      <view class="input-wrap" hidden="{{mode=='QUICK'}}">
+        <input name="code" value="{{scaned_code}}" />
+        <iconfont type="saoma" color="dimgrey" bindtap="scanCode" />
+      </view>
+      <view class="quick-img-wrap" wx:if="{{mode=='QUICK'}}">
+        <image class="quick-img" src="{{attachDir}}753481" mode="aspectFit"></image>
       </view>
       <input hidden="1" name="attendance_id" value="{{attendance_id}}"></input>
       <view class="tip">{{mode=='QRCODE'?'请扫二维码签到':mode=='NUMBER'?'请输入签到码签到':mode=='QUICK'?'点击签到按钮，快速签到':''}}</view>
       <view>
-        <button form-type="submit" type="main">签到</button>
+        <button form-type="submit" type="main">{{mode=='QUICK'?'快速签到':'签到'}}</button>
         <button class="nav-back" type="main" plain="1" bindtap="navBack">返回</button>
       </view>
     </form>
diff --git a/miniprogram/course/pages/attendance_detail/attendance_detail.wxss b/miniprogram/course/pages/attendance_detail/attendance_detail.wxss
index ddb4338..028b0d6 100644
--- a/miniprogram/course/pages/attendance_detail/attendance_detail.wxss
+++ b/miniprogram/course/pages/attendance_detail/attendance_detail.wxss
@@ -16,4 +16,65 @@
 }
 .nav-back{
   margin-top: 4px;
+}
+.quick-img-wrap{
+  background: white;
+  text-align: center;
+}
+
+.info,
+.tea-info{
+  background: white;
+  padding: 12px;
+  text-align: center;
+}
+
+.tea-title{
+  font-weight: bold;
+  font-size: 20px;
+}
+.tea-time-wrap{
+  font-size: 14px;
+}
+.tea-time{
+  font-weight: bold;
+}
+.quick-img,
+.qrcode{
+  margin: 8px 0;
+}
+.share-tip,
+.qrcode-tip{
+  font-size: 13px;
+  color: dimgray;
+}
+.tea-code-wrap{
+  background: #f0f2ff;
+  color: dimgray;
+  padding: 12px;
+  border-radius: 2px;
+  display: inline-block;
+  margin: 12px 0;
+}
+.tea-code{
+  text-decoration: underline;
+  color: #00b0f0;
+  font-weight: bold;
+  margin-right: 12px;
+}
+.share-tip{
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.share-button{
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  margin: 0;
+  color: #00b0f0;
+  background: white;
+}
+.button-text{
+  margin-right: 8px;
 }
\ No newline at end of file
diff --git a/miniprogram/course/pages/course_invite/course_invite.js b/miniprogram/course/pages/course_invite/course_invite.js
index eeaa15c..32c0e52 100644
--- a/miniprogram/course/pages/course_invite/course_invite.js
+++ b/miniprogram/course/pages/course_invite/course_invite.js
@@ -1,3 +1,4 @@
+import { getWXACodeUrl} from '../../../js/utils';
 const app = getApp();
 /**
  * status:[404,-1]
@@ -64,11 +65,6 @@ Page({
       let { course_id} = this.data;
       return `course_id=${course_id}`
     },
-    getWxaCodeUrl(){
-      let page = this.getPageUrl();
-      let scene = this.getScene();
-      return global.config.imgDir+"wxacode/"+ (page+"?"+scene).replace(/[\/?&]/g, "_")+".jpeg";
-    },
     pull_course(){
       app.api("weapps.courses.basic_info")({ course_id:this.data.course_id })
         .then(({course}) => {
@@ -95,7 +91,7 @@ Page({
       return;
     }
     this.setData({ course_id, status: 1});
-    let invite_code_url = this.getWxaCodeUrl();
+    let invite_code_url = getWXACodeUrl({url: this.getPageUrl(), scene:this.getScene()});
     this.pull_course();
     this.setData({ invite_code_url});
   },
diff --git a/miniprogram/exercise/components/choice-question/choice-question.js b/miniprogram/exercise/components/choice-question/choice-question.js
index f1a7680..fb1f942 100644
--- a/miniprogram/exercise/components/choice-question/choice-question.js
+++ b/miniprogram/exercise/components/choice-question/choice-question.js
@@ -13,12 +13,27 @@ Component({
       }
       //console.log(this.user_answers);
       }
-    }
+    },
+    exercise_status:Number,
+    user_exercise_status: Number,
+    is_md:Boolean
+  },
+  attached(){
+    console.log(this.data);
   },
   data: {
 
   },
   methods: {
+    triggerAnswer({answered=1}={}){
+      console.info("trigger answer");
+      if(this.answered!=answered){
+        let {question_id, q_position} = this.data.data;
+        this.triggerEvent("answer", { q_position, question_id, answered}, { bubbles: true});
+        console.log("triggered");
+        this.answered = answered;
+      }
+    },
     answer_choice_question: function (e) {
       console.log(e, this.data);
       let { detail: { value }, currentTarget: { dataset } }=e
@@ -38,6 +53,14 @@ Component({
       }
       app.api("exercise_questions.exercise_answers")({ question_id: dataset.question_id, exercise_choice_id })
         .then(res => {
+          var answered = 0;
+          if (Array.isArray(exercise_choice_id)) {
+            answered = exercise_choice_id.length>0?1:0;
+          } else if (exercise_choice_id) {
+            answered = 1;
+          }
+          console.log(answered);
+          this.triggerAnswer({answered});
           console.log("answer_question"); console.log(res); 
           if (!Array.isArray(exercise_choice_id))
             exercise_choice_id = [exercise_choice_id];
diff --git a/miniprogram/exercise/components/choice-question/choice-question.wxml b/miniprogram/exercise/components/choice-question/choice-question.wxml
index 90fd7c4..0cb09b2 100644
--- a/miniprogram/exercise/components/choice-question/choice-question.wxml
+++ b/miniprogram/exercise/components/choice-question/choice-question.wxml
@@ -1,24 +1,28 @@
 <view class="question">
-  <view class="hint">第{{data.q_position}}题</view>
+  <view class="index hint"><text class="gap">第{{data.q_position}}题</text><text class="ques-score">{{data.question_score}}分</text></view>
   <rich-md my-class="title" nodes="{{data.question_title}}"/>
   <radio-group class="choices" wx:if="{{data.question_type==0 || data.question_type==2}}" bindchange="answer_choice_question" data-question_id="{{data.question_id}}">
     <block wx:for="{{data.question_choices}}" wx:for-item="choice" wx:key="choice_id">
-      <radio class="choice" color="#00b0f0" disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"  checked="{{choice.user_answer_boolean}}" value="{{choice.choice_id}}">
+      <radio class="choice radio" color="{{user_exercise_status==1||user_exercise_status==4?'#a1a0a2':'#00b0f0'}}"  checked="{{choice.user_answer_boolean}}" value="{{choice.choice_id}}">
         <view class="choice-content">
           <rich-md class="choice-text" nodes="{{choice.choice_text}}"/>
-          <text wx:if="{{choice.standard_boolean}}" class="error standard-choice">正确答案</text>
         </view>
       </radio>
     </block>
   </radio-group>
   <checkbox-group class="choices"  wx:elif="{{data.question_type==1}}" bindchange="answer_choice_question" data-question_id="{{data.question_id}}">
     <block wx:for="{{data.question_choices}}" wx:for-item="choice" wx:key="choice_id">
-      <checkbox color="#00b0f0" class="choice" disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"  checked="{{choice.user_answer_boolean}}" value="{{choice.choice_id}}">
+      <checkbox color="#00b0f0" class="choice" disabled="{{user_exercise_status==1||user_exercise_status==4}}"  checked="{{choice.user_answer_boolean}}" value="{{choice.choice_id}}">
         <view class="choice-content">
           <rich-md class="choice-text" nodes="{{choice.choice_text}}"/>
-          <text wx:if="{{choice.standard_boolean}}" class="error standard-choice">正确答案</text>
         </view>
       </checkbox>
     </block>
   </checkbox-group>
+  <view class="outcome" wx:if="{{data.user_score}}">
+    得分：<text class="score-num">{{data.user_score}}</text><text class="gap">/{{data.question_score}}</text>
+    <block wx:if="{{data.standard_answer_show}}">
+    正确答案：<text class="stand-answer">{{data.standard_answer_show}}</text>
+    </block>
+  </view>
 </view>
\ No newline at end of file
diff --git a/miniprogram/exercise/components/main-question/main-question.js b/miniprogram/exercise/components/main-question/main-question.js
index 09b8860..7ef5875 100644
--- a/miniprogram/exercise/components/main-question/main-question.js
+++ b/miniprogram/exercise/components/main-question/main-question.js
@@ -1,18 +1,34 @@
 const app = getApp();
 Component({
   properties: {
-    data:Object
+    data:Object,
+    is_md: Boolean,
+    exercise_status: Number,
+    user_exercise_status: Number,
   },
   data: {
 
   },
   methods: {
+    triggerAnswer({answered=1}={}) {
+      if (this.answered!=answered) {
+        let { question_id, q_position } = this.data.data;
+        this.triggerEvent("answer", { q_position, question_id, answered }, { bubbles: true });
+        this.answered = answered;
+      }
+    },
     answer_main_question: function ({detail: {value}, currentTarget: { dataset } }) {
       console.log("answer_main_question");
       console.log(value);
       console.log(dataset);
       app.api("exercise_questions.exercise_answers")({ question_id: dataset.question_id, answer_text: value })
-        .then(res => { console.log("answer_main_question"); console.log(res); })
+        .then(res => { 
+          if (value)
+            this.triggerAnswer({answered:1});
+          else
+            this.triggerAnswer({answered:0});
+          console.log("answer_main_question"); console.log(res); 
+        })
         .catch(e => {
           console.error(e);
           app.showError(e);
diff --git a/miniprogram/exercise/components/main-question/main-question.wxml b/miniprogram/exercise/components/main-question/main-question.wxml
index a17539b..4f20c9c 100644
--- a/miniprogram/exercise/components/main-question/main-question.wxml
+++ b/miniprogram/exercise/components/main-question/main-question.wxml
@@ -1,14 +1,17 @@
 <view class="question">
-  <view class="hint">第{{data.q_position}}题</view>
+  <view class="index hint"><text class="gap">第{{data.q_position}}题</text><text class="ques-score">{{data.question_score}}分</text></view>
   <rich-md my-class="title" nodes="{{data.question_title}}"/>
-  <textarea disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"  class="main-input"
+  <textarea disabled="{{user_exercise_status==1 || user_exercise_status==4}}"  class="main-input"
           placeholder="输入答案"
           bindblur="answer_main_question"
           value="{{data.user_answer[0]||''}}"
           data-question_id="{{data.question_id}}">
   </textarea>
-  <view wx:if="{{data.standard_answer}}" class="standard-main-input">
-    <text class="hint">参考答案：</text>
-    <text class="error">{{question.standard_answer[0]||'暂无'}}</text>
+  <view class="outcome" wx:if="{{data.user_score}}">
+    得分：<text class="score-num">{{data.user_score}}</text>/{{data.question_score}}
+  </view>
+  <view wx:if="{{data.standard_answer}}" class="outcome">
+    <view>正确答案：</view>
+    <text class="stand-answer">{{question.standard_answer[0]||'暂无'}}</text>
   </view>
 </view>
\ No newline at end of file
diff --git a/miniprogram/exercise/components/null-question/null-question.js b/miniprogram/exercise/components/null-question/null-question.js
index 46319d8..ec3abcd 100644
--- a/miniprogram/exercise/components/null-question/null-question.js
+++ b/miniprogram/exercise/components/null-question/null-question.js
@@ -1,18 +1,45 @@
 const app = getApp();
 Component({
   properties: {
-    data:Object
+    data:{
+      type:Object,
+      observer:function(data){
+        this.answers = data.user_answer.map(i=>i.answer_text);
+        console.log("answers",this.answers);
+      }
+    },
+    is_md: Boolean,
+    exercise_status: Number,
+    user_exercise_status: Number,
   },
   data: {
 
   },
   methods: {
+    triggerAnswer() {
+      let answered = this.checkAnswered();
+      if (this.answered != answered) {
+        let { question_id, q_position } = this.data.data;
+        this.triggerEvent("answer", { q_position, question_id, answered }, { bubbles: true });
+        this.answered = answered;
+      }
+    },
+    checkAnswered(){
+      for(var answer of this.answers){
+        if(answer)
+          return 1;
+      }
+      return 0;
+    },
     answer_null_question: function ({ detail: { value }, currentTarget: { dataset:{question_id, exercise_choice_id}} }) {
       console.log("answer_main_question");
       console.log(value);
       console.log(question_id, exercise_choice_id);
       app.api("exercise_questions.exercise_answers")({ question_id, exercise_choice_id, answer_text: value })
-        .then(res => { 
+        .then(res => {
+          this.answers[exercise_choice_id-1] = value;
+          console.log("answers",this.answers);
+          this.triggerAnswer();
           console.log("answer_main_question"); console.log(res);
           })
         .catch(e => {
diff --git a/miniprogram/exercise/components/null-question/null-question.wxml b/miniprogram/exercise/components/null-question/null-question.wxml
index 7c6cc8f..3370a6a 100644
--- a/miniprogram/exercise/components/null-question/null-question.wxml
+++ b/miniprogram/exercise/components/null-question/null-question.wxml
@@ -1,9 +1,9 @@
 <view class="question">
-  <view class="hint">第{{data.q_position}}题</view>
+  <view class="index hint"><text class="gap">第{{data.q_position}}题</text><text class="ques-score">{{data.question_score}}分</text></view>
   <rich-md my-class="title" nodes="{{data.question_title}}"/>
   <view wx:for="{{data.multi_count}}" class="input-wrap">
     <text class="hint">第{{index+1}}空</text>
-    <input class="null-input" disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}" 
+    <input class="null-input" disabled="{{user_exercise_status==1 || user_exercise_status==4}}" 
             placeholder="输入第{{index+1}}空的答案"
             data-question_id="{{data.question_id}}"
             data-exercise_choice_id="{{index+1}}"
@@ -11,10 +11,13 @@
             bindblur="answer_null_question">
     </input>
   </view>
-  <view wx:if="{{data.standard_answer}}" class="standard-null-inputs">
-    <view class="standard-null-input" wx:for="{{question.standard_answer}}" wx:for-item="answer">
-      <text class="hint">第{{answer.choice_id}}空答案：</text>
-      <text class="error" style="padding-top: 12rpx;">{{answer.answer_text}}</text>
+  <view class="outcome" wx:if="{{data.user_score}}">
+    得分：<text class="score-num">{{data.user_score}}</text><text class="gap">/{{data.question_score}}</text>
   </view>
+  <view wx:if="{{data.standard_answer}}" class="outcome">
+    <view wx:for="{{data.standard_answer}}" wx:for-item="answer" class="mg">
+      <text>第{{answer.choice_id}}空答案：</text>
+      <text class="stand-answer">{{answer.answer_text}}</text>
+    </view>
   </view>
 </view>
\ No newline at end of file
diff --git a/miniprogram/exercise/components/null-question/null-question.wxss b/miniprogram/exercise/components/null-question/null-question.wxss
index afd6a54..017b1eb 100644
--- a/miniprogram/exercise/components/null-question/null-question.wxss
+++ b/miniprogram/exercise/components/null-question/null-question.wxss
@@ -13,7 +13,7 @@
   border-radius: 10rpx;
 }
 
-standard-null-input{
-  align-items: center;
-  display: flex;
-}
+.mg{
+  margin-top: 4px;
+  margin-bottom: 2px;
+}
\ No newline at end of file
diff --git a/miniprogram/exercise/components/question-common.wxss b/miniprogram/exercise/components/question-common.wxss
index be13cef..48545de 100644
--- a/miniprogram/exercise/components/question-common.wxss
+++ b/miniprogram/exercise/components/question-common.wxss
@@ -11,4 +11,25 @@
 .title>text,.title>rich-text{
   margin: 5rpx 6rpx 12rpx 6rpx;
   display: block;
+}
+
+.gap{
+  margin-right: 8px;
+}
+.ques-score{
+  font-size: 12px;
+  color: dimgray;
+}
+
+.outcome{
+  padding: 4px 4px 1px 6px;
+  font-size: 14px;
+}
+.score-num{
+  color: #00b0f0;
+  font-size: 16px;
+  font-weight: bold;
+}
+.stand-answer{
+  font-weight: bold;
 }
\ No newline at end of file
diff --git a/miniprogram/exercise/components/shixun-question/shixun-question.js b/miniprogram/exercise/components/shixun-question/shixun-question.js
index 16fd550..9350e75 100644
--- a/miniprogram/exercise/components/shixun-question/shixun-question.js
+++ b/miniprogram/exercise/components/shixun-question/shixun-question.js
@@ -2,7 +2,10 @@ const app = getApp();
 Component({
 
   properties: {
-    data:Object
+    data:Object,
+    is_md: Boolean,
+    exercise_status: Number,
+    user_exercise_status: Number,
   },
 
 
diff --git a/miniprogram/exercise/components/shixun-question/shixun-question.wxml b/miniprogram/exercise/components/shixun-question/shixun-question.wxml
index c972cbf..7488665 100644
--- a/miniprogram/exercise/components/shixun-question/shixun-question.wxml
+++ b/miniprogram/exercise/components/shixun-question/shixun-question.wxml
@@ -1,8 +1,11 @@
 <view class="question">
-  <view class="hint">第{{data.q_position}}题</view>
+  <view class="index hint"><text class="gap">第{{data.q_position}}题</text><text class="ques-score">{{data.question_score}}分</text></view>
   <rich-md c-class="title" nodes="{{data.question_title}}"/>
   <view class="shixun-detail">
     <button class="button-shixun" size="mini" type="main" plain bindtap="enterShixun">进入该实训</button>
     <view>{{data.shixun_name}}</view>
   </view>
+  <view class="outcome" wx:if="{{data.user_score}}">
+    得分：<text class="score-num">{{data.user_score}}</text><text class="gap">/{{data.question_score}}</text>
+  </view>
 </view>
\ No newline at end of file
diff --git a/miniprogram/exercise/pages/exercise/exercise.js b/miniprogram/exercise/pages/exercise/exercise.js
index 3ef490c..5f546ed 100644
--- a/miniprogram/exercise/pages/exercise/exercise.js
+++ b/miniprogram/exercise/pages/exercise/exercise.js
@@ -6,11 +6,26 @@ Page({
     loading: true,
     exercise: {}
   },
+  scrollToQues(e){
+    let {target: {dataset:{ques_id}}} = e;
+    console.log(ques_id);
+    if(!ques_id) return;
+    wx.pageScrollTo({
+      selector:"#q-"+ques_id
+    });
+  },
+  onAnswer(e){
+    console.log(e);
+    let {detail:{q_position,answered}} = e;
+    let key = "question_status[" + (q_position - 1) +"].ques_status"
+    this.setData({[key]: answered});
+  },
   pull_questions: function(){
     app.api("exercises.start_answer")({exercise_id: this.exercise_id})
     .then(res=>{
       console.log("pull questions");
-      this.setData({ exercise: res.exercise, exercise_questions: res.exercise_questions, loading: false});
+      this.setData(res);
+      this.setData({loading: false});
       }).catch(e => {
         this.setData({status:e.code});
         app.showError(e);
@@ -36,9 +51,18 @@ Page({
 
   },
   commit_exercise: function(){
+    let { question_status} = this.data;
+    var answered = 1;
+    for(var ques of question_status){
+      if (!ques.ques_status){
+        answered = 0;
+        break;
+      }
+    }
+    var content = answered?'交卷后不可更改，确定交卷吗':'您还有题目未作答，交卷后无法更改，确认吗';
     wx.showModal({
       title: '确认',
-      content: '交卷后不可更改，确定交卷吗？',
+      content,
       success: res=>{
         if(res.confirm){
           app.api("exercises.begin_commit")({ exercise_id: this.exercise_id})
@@ -48,14 +72,20 @@ Page({
             .then(res=>{
               console.log("交卷");
               console.log(res);
-              wx.navigateBack({
+			  app.showMsg(res);
+			  setTimeout(()=>{
+				  wx.navigateBack({
                 delta:1
-              })
-              wx.showToast({
-                title: res.message
-              })
-            }).catch(console.error);
-          }).catch(console.error);
+				})
+			  }, 800);
+            }).catch(e=>{
+				app.showError(e);
+				console.error(e);
+			});
+          }).catch(e=>{
+				app.showError(e);
+				console.error(e);
+		});
         }
       }
     })
diff --git a/miniprogram/exercise/pages/exercise/exercise.wxml b/miniprogram/exercise/pages/exercise/exercise.wxml
index 0c3da38..c6eedf4 100644
--- a/miniprogram/exercise/pages/exercise/exercise.wxml
+++ b/miniprogram/exercise/pages/exercise/exercise.wxml
@@ -1,15 +1,47 @@
 <page-meta>
-  <navigation-bar title="{{exercise.exercise_name}}"/>
+  <navigation-bar title="{{exercise.exercise_name}}" />
 </page-meta>
-<scroll-view scroll-y="1" class="questions">
+
+<!--exercise-score wx:if="{{exercise.exercise_scores}}" data="{{exercise.exercise_scores}}"/-->
+<view class="exercise-score" wx:if="{{exercise_scores}}">
+  <view class="user-score">总分
+    <text class="color-main total-score">{{user_score}}</text>/{{exercise_types.q_scores}}</view>
+  <view>客观题</view>
+  <view class="scores" bindtap="scrollToQues">
+    <view class="score-item" data-ques_id="{{item.ques_id}}" wx:for="{{exercise_scores.objective_scores}}">
+      {{item.ques_position}}
+      <view class="score {{item.answer_status==1?'right':'wrong'}}">{{item.user_score||'未评分'}}</view>
+    </view>
+  </view>
+  <view>主观题</view>
+  <view class="scores" bindtap="scrollToQues">
+    <view class="score-item" data-ques_id="{{item.ques_id}}" wx:for="{{exercise_scores.subjective_scores}}">
+      {{item.ques_position}}
+      <view class="score {{item.answer_status==1?'right':'wrong'}}">{{item.user_score||'未评分'}}</view>
+    </view>
+  </view>
+</view>
+<view bindanswer="onAnswer">
   <view class="question-wrap" wx:for="{{exercise_questions}}" wx:key="question_id">
-    <choice-question id="q-{{item.question_id}}" wx:if="{{item.question_type<3}}" data="{{item}}"/>
-    <null-question id="q-{{item.question_id}}" wx:elif="{{item.question_type==3}}" data="{{item}}"/>
-    <main-question id="q-{{item.question_id}}" wx:elif="{{item.question_type==4}}" data="{{item}}"/>
-    <shixun-question id="q-{{item.question_id}}" wx:elif="{{item.question_type==5}}" data="{{item}}"/>
-  </view>
-</scroll-view>
-<view wx:if="{{exercise.user_exercise_status!=1 && exercise.user_exercise_status!=4}}" hidden="{{loading}}" class="foot flex-wrap" >
-  <button class="save operation" catchtap="save_exercise">保存</button>
-  <button class="commit operation" catchtap="commit_exercise">交卷</button>
-</view>
\ No newline at end of file
+    <choice-question id="q-{{item.question_id}}" is_md="{{exercise.is_md}}" wx:if="{{item.question_type<3}}" data="{{item}}"  exercise_status="{{exercise.exercise_status}}" user_exercise_status="{{exercise.user_exercise_status}}"/>
+    <null-question id="q-{{item.question_id}}" is_md="{{exercise.is_md}}" wx:elif="{{item.question_type==3}}" data="{{item}}" exercise_status="{{exercise.exercise_status}}" user_exercise_status="{{exercise.user_exercise_status}}"/>
+    <main-question id="q-{{item.question_id}}" is_md="{{exercise.is_md}}" wx:elif="{{item.question_type==4}}" data="{{item}}" exercise_status="{{exercise.exercise_status}}" user_exercise_status="{{exercise.user_exercise_status}}"/>
+    <shixun-question id="q-{{item.question_id}}" is_md="{{exercise.is_md}}" wx:elif="{{item.question_type==5}}" data="{{item}}" exercise_status="{{exercise.exercise_status}}" user_exercise_status="{{exercise.user_exercise_status}}"/>
+  </view>
+</view>
+<view class="end" wx:if="{{!loading}}">---- END ----</view>
+<!--exercise-status wx:if="{{exercise.exercise_stauts}}" data="{{exercise.exercise_status}}"/-->
+<block wx:if="{{question_status}}">
+  <view class="exercise-status">
+    <view>作答情况</view>
+    <view class="statuses" bindtap="scrollToQues">
+      <view data-ques_id="{{item.ques_id}}" class="status-item {{item.ques_status==1?'answered':''}}" wx:for="{{question_status}}">
+        {{item.ques_number}}
+      </view>
+    </view>
+  </view>
+  <view class="operations" wx:if="{{exercise.user_exercise_status!=1&&exercise.user_exercise_status!=4}}">
+    <button type="main" plain="1" catchtap="save_exercise">保存</button>
+    <button type="main" catchtap="commit_exercise">交卷</button>
+  </view>
+</block>
\ No newline at end of file
diff --git a/miniprogram/exercise/pages/exercise/exercise.wxss b/miniprogram/exercise/pages/exercise/exercise.wxss
index 32662f7..c640cdd 100644
--- a/miniprogram/exercise/pages/exercise/exercise.wxss
+++ b/miniprogram/exercise/pages/exercise/exercise.wxss
@@ -1,30 +1,80 @@
 page{
-  display: flex;
-  flex-direction: column;
-  height:100%;
+  overflow-x: hidden;
+}
+.user-score{
+  text-align: center;
+  font-size: 18px;
+  padding-bottom: 12px;
 }
-.foot{
-  flex:none;
-  width: 100%;
+
+.total-score{
+  font-weight: bolder;
+}
+
+.exercise-status,
+.exercise-score{
   background: white;
+  padding: 12px;
+}
+.statuses,
+.scores{
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.status-item,
+.score-item{
+  border-radius: 4px;
+  margin: 8px 0 8px 10px;
+  width: 44px;
+  height: 44px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  flex: none;
 }
-.operation{
+.status-item{
+  background: #cbcbcb;
   color: white;
-  width: 50%;
 }
-.save{
-  background-color: #00b0f0;
+.status-item.answered{
+  background: #00b0f0;
 }
-.commit{
-  background-color: orangered;
+.score-item{
+  color: #00b0f0;
+  border: 1px #00b0f0 solid;
+  position: relative;
 }
-.container{
-  padding-bottom: 40px;
+
+.score{
+  position: absolute;
+  bottom: -8px;
+  font-size: 10px;
+  color: white;
+  border-radius: 32px;
+  padding: 1.8px 5px;
+  white-space: nowrap;
+}
+.score.right{
+  background: #00b0f0;
 }
+.score.wrong{
+  background: #fa5151;
+}
+
 .question-wrap{
   margin: 8px 10px;
 }
-.questions{
-  flex: 1 1 1px;
-  height: 1px;
-}
\ No newline at end of file
+.end{
+  text-align: center;
+  margin: 10px;
+  color: dimgray;
+}
+
+.operations{
+  display: flex;
+}
+.operations>button{
+  flex: 1;
+}
+
diff --git a/miniprogram/exercise/pages/exercise_cover/exercise_cover.js b/miniprogram/exercise/pages/exercise_cover/exercise_cover.js
index 10c81d7..aada033 100644
--- a/miniprogram/exercise/pages/exercise_cover/exercise_cover.js
+++ b/miniprogram/exercise/pages/exercise_cover/exercise_cover.js
@@ -3,7 +3,13 @@ import {getFormatDatetime} from "../../../js/utils";
 const app = getApp();
 Component({
   properties: {
-    exercise_id:Number
+    exercise_id:Number,
+    exercise_status: Number,
+    current_status:{
+      type:Number,
+      value: 100 // @todo
+    },
+    user_exercise_status:Number
   },
 
   data: {
@@ -12,7 +18,15 @@ Component({
 
   methods: {
     onLoad:function(){
-      this.refresh();
+      if(this.data.exercise_status==3||this.data.current_status<2){
+        app.redirectTo({ url: `{exercise}?exercise_id=${this.data.exercise_id}` });
+      }
+      this.refresh()
+      .then(res=>{
+        if(res.exercise.exercise_status==3)
+          // for 通知进入的情况，跳转
+          app.redirectTo({ url: `{exercise}?exercise_id=${this.data.exercise_id}` });
+      })
     },
     async refresh(){
       let {exercise_id} = this.data;
@@ -20,6 +34,7 @@ Component({
       let date = new Date(data.exercise.end_time);
       data.exercise.end_time_str = getFormatDatetime(date);
       this.setData(data);
+      return data;
     },
     onTap(){
       let {time} = this.data.exercise;
diff --git a/miniprogram/exercise/pages/exercise_cover/exercise_cover.wxml b/miniprogram/exercise/pages/exercise_cover/exercise_cover.wxml
index bb447f3..90b28f7 100644
--- a/miniprogram/exercise/pages/exercise_cover/exercise_cover.wxml
+++ b/miniprogram/exercise/pages/exercise_cover/exercise_cover.wxml
@@ -9,6 +9,6 @@
     答题时间：{{exercise.time}} 分钟
   </view>
   <button class="enter" type="main" bindtap="onTap">
-    开始答题
+    {{exercise.exercise_status==2?'开始答题':'查看答题'}}
   </button>
 </view>
\ No newline at end of file
diff --git a/miniprogram/images/tab_my_pressed.png b/miniprogram/images/tab_my_pressed.png
index 298e2c5..8c075b3 100644
Binary files a/miniprogram/images/tab_my_pressed.png and b/miniprogram/images/tab_my_pressed.png differ
diff --git a/miniprogram/images/tab_study_default.png b/miniprogram/images/tab_study_default.png
index 1777a97..9d26a16 100644
Binary files a/miniprogram/images/tab_study_default.png and b/miniprogram/images/tab_study_default.png differ
diff --git a/miniprogram/images/tab_study_pressed.png b/miniprogram/images/tab_study_pressed.png
index d0eb08e..671ad05 100644
Binary files a/miniprogram/images/tab_study_pressed.png and b/miniprogram/images/tab_study_pressed.png differ
diff --git a/miniprogram/js/apiConfig.js b/miniprogram/js/apiConfig.js
index fa613df..5860b98 100644
--- a/miniprogram/js/apiConfig.js
+++ b/miniprogram/js/apiConfig.js
@@ -132,7 +132,7 @@ users:{
     email: { url: "{login}/*", query, config, form: { email: null, code: null } },
     password: { url: "{login}/*", query, form:{old_password:null, password:null} ,config:{method:"PUT"}},
     phone_bind:{url:"{login}/*", query,config, form:{phone:null, code:null}},
-	  professional_auth_apply:{url:"{user_id}/*",query, form:{shool_id:null, department_id:null,identity:null, extra:null, attachment_ids: null},config}
+	  professional_auth_apply:{url:"{user_id}/*",query, form:{school_id:null, department_id:null,identity:null, extra:null, attachment_ids: null},config}
   },
   attendance: {query, config},
   courses:{url:"{login}/*", query, form:{page:1, sort_by:"updated_at",sort_direction:"desc", per_page:10, category:void 0, status:void 0},category:["study","manage"],status:["processing","end"]},
@@ -155,7 +155,9 @@ weapps:{
     basic_info:{url:"{course_id}/*",query,disp:"课堂基本信息"},
     course_activities:{url:"{course_id}/*",query,form:{page:1, limit:20}},
   },
-  course_member_attendances:{query, form:{attendance_id:null, attendance_mode:null, code:void 0}, config, disp:"课堂成员签到"},
+  course_member_attendances:{query, form:{_:1, GET:{page:1, limit: 10},POST:{attendance_id:null, attendance_mode:null, code:void 0}}, config, disp:"课堂成员签到",
+    update_status:{query, config, form:{attendance_id:null, attendance_status:null, course_id:null, user_id:null}}
+  },
   challenges: {
     is_play: {}
   },
diff --git a/miniprogram/js/client.js b/miniprogram/js/client.js
index 8415613..d0864e6 100644
--- a/miniprogram/js/client.js
+++ b/miniprogram/js/client.js
@@ -12,6 +12,7 @@ export default class Client{
     this.load_cookies();
     this.load_user();
     this.randomcode=0;
+    this.tidingGet = 0;
     this.cb={
       before:{},
       success:{},
@@ -49,15 +50,15 @@ export default class Client{
       this.save_user();
     });
     this.on("success","users.get_user_info", res=>{
-      this.user = res;
+      this.updateUserInfo(res);
       this.synch = 1;
       this.save_user();
       this.save_cookies();
     });
     this.on("success","accounts.login", res=>{
       this.synch=0;
+      this.user = {};
       this.save_cookies();
-      this.getTidingInfo({login:res.login});
     });
     this.on("success", "accounts.register", res => {
       this.synch = 0;
@@ -69,11 +70,20 @@ export default class Client{
     })
   }
   getTidingInfo({login}={}){
+    const handler = {
+      success: res=>{this.tidingGet =1},
+      fail: res=>{this.tidingGet=0}
+    };
     return this.api("users.unread_message_info")({login}).then(res => {
       if (res.unread_message_count)
-        wx.setTabBarBadge({ index: 1, text: res.unread_message_count.toString() });
+        wx.setTabBarBadge({ index: 1, text: res.unread_message_count.toString(),...handler});
       else if (res.unread_tiding_count)
-        wx.showTabBarRedDot({ index: 1 })
+        wx.showTabBarRedDot({index: 1,...handler});
+      else{
+        wx.removeTabBarBadge({index:1});
+        wx.hideTabBarRedDot({index:1});
+        this.tidingGet = 1;
+      }
     }).catch(e => {
       console.error("getTidingInfo", e);
     });
@@ -91,7 +101,19 @@ export default class Client{
         await this.callApi({ name: "users.get_user_info" });
       }
     }
-    return {synch:this.synch,change:old_id!=this.user.user_id,user:this.user};
+    let changed = old_id != this.user.user_id;
+    if (this.user.login && this.user.login!=2){
+      if(changed)
+        this.tidingGet = 0;
+      if(!this.tidingGet){
+        this.getTidingInfo({ login: this.user.login });
+        
+      }
+    }
+    return {synch:this.synch,changed, user:this.user};
+  }
+  updateUserInfo(info){
+    this.user = {...this.user, ...info};
   }
   refresh_key(){
     let newCode = Date.parse(Date()) / 1e3;
diff --git a/miniprogram/js/requests.js b/miniprogram/js/requests.js
index a6aad05..6a790d7 100644
--- a/miniprogram/js/requests.js
+++ b/miniprogram/js/requests.js
@@ -10,15 +10,12 @@ export default class{
     let cookies = string.split(/,\s?(?=[^=,\;]*?\=)/ig);
     return cookies;
   }
-  request({url, data, header, method, dataType, responseType, success, fail, complete}) {
+  request({ url, header, success,...options}) {
     console.debug("wx.requests arguments", arguments[0], new Date().getTime());
     return wx.request({
+      ...options,
       url,
-      data,
       header: {...header, "Cookie": this.cookies},
-      method,
-      dataType,
-      responseType,
       success: (res) => {
         if (res.cookies && res.cookies.length>0)
           this.saveCookies(res.cookies);
@@ -42,9 +39,7 @@ export default class{
             }
           })
         }
-      },
-      fail: fail,
-      complete: complete
+      }
     });
   }
   uploadFile({url, filePath, name, header, formData, success, fail, complete}){
diff --git a/miniprogram/js/utils.js b/miniprogram/js/utils.js
index 59bca3c..5d119e6 100644
--- a/miniprogram/js/utils.js
+++ b/miniprogram/js/utils.js
@@ -100,11 +100,26 @@ class AccountManager{
     this.loadStorage();
   }
   addAccount(account, sync=1){
-    this.accounts = this.accounts.filter(i => i.login != account.login && i.user_id != account.user_id);
-    this.accounts.push(account);
+    if(!this.updateAccount(account))
+      this.accounts.push(account);
     if(sync)
       this.setStorage();
   }
+  updateAccount(account, sync=1){
+    let flag = false;
+    for (var i = 0; i < this.accounts.length; i++) {
+      if (this.accounts[i].login == account.login || this.accounts[i].user_id == account.user_id) {
+        this.accounts[i] = { ...this.accounts[i], ...account };
+        flag = true;
+        break;
+      }
+    }
+    if (this.currentAccount&&(this.currentAccount.login == account.login || this.currentAccount.user_id == account.user_id))
+      this.currentAccount = {...this.currentAccount, ...account};
+    if (sync)
+      this.setStorage();
+    return flag;
+  }
   deactivateCurrentAccount(){
     if(this.currentAccount){
       this.currentAccount.active = 0;
@@ -185,3 +200,8 @@ class AccountManager{
 }
 
 export const accountManager = global.accountManager =  new AccountManager();
+
+
+export function getWXACodeUrl({url, scene}){
+  return global.config.imgDir + "wxacode/" + (url + "?" + scene).replace(/[\/?&]/g, "_") + ".jpeg";
+}
\ No newline at end of file
diff --git a/miniprogram/pages/home/home.js b/miniprogram/pages/home/home.js
index c0c43f7..8888863 100644
--- a/miniprogram/pages/home/home.js
+++ b/miniprogram/pages/home/home.js
@@ -1,3 +1,4 @@
+import {accountManager} from "../../js/utils";
 const app = getApp();
 
 Page({
@@ -80,21 +81,13 @@ Page({
         switch (res.tapIndex) {
           case 0:
             wx.previewImage({
-              urls: [global.eduImgDir + dataset.url],
+              urls: [global.config.eduImgDir + dataset.url],
             });
             break;
           case 1:
-            wx.chooseImage({
-              count: 1,
-              success: function (res) {
-                console.log("choose image")
-                console.log(res);
-                const src = res.tempFilePaths[0]
-                wx.navigateTo({
-                  url: '/avatar/pages/image_crop/image_crop?src=' + src, fail: console.error
-                })
-              },
-            })
+            wx.navigateTo({
+              url: '/avatar/pages/image_crop/image_crop'
+            });
             break;
         }
       }
@@ -140,18 +133,33 @@ Page({
       if (res.user.user_id != 2)
         this.refresh();
       else
-        this.setData({ user: {} })
+        this.setData({ user: {}, currentLogin:"" })
     });
   },
   refresh: function () {
     app.api("users.homepage_info")()
       .then(res => {
+        let { name: show_name, avatar_url: image_url} = res;
+        if(show_name&&image_url)
+          app.updateUserInfo({ show_name, image_url});
         console.log("get_homepage_info");
         console.log(res)
         this.setData({ user: res })
         if (!res.attendance_signed && this.data.auto_attendance)
           this.attendance({ show: 0 })
       });
+    let account = accountManager.getCurrentAccount();
+    if (account && account.login && account.active) {
+      var currentLogin = account.login;
+      /*if(account.login.indexOf("@")!=-1)
+        currentLogin =  currentLogin.replace(/.{4}()/)
+      else 
+        currentLogin = currentLogin.replace(/./,"");
+      */
+    } else {
+      var currentLogin = "";
+    }
+    this.setData({ currentLogin });
   },
   tapAutoAttendence() {
     this.setData({ auto_attendance: !this.data.auto_attendance });
@@ -171,6 +179,9 @@ Page({
           app.showMsg(res);
       })
   },
+  enterUserinfo(){
+    app.navigateTo({url:"{user_info}"});
+  },
   onShareAppMessage: function () {
     console.log(this.route, this.__route__,212121);
   }
diff --git a/miniprogram/pages/home/home.wxml b/miniprogram/pages/home/home.wxml
index 5a69e07..bac5b8b 100644
--- a/miniprogram/pages/home/home.wxml
+++ b/miniprogram/pages/home/home.wxml
@@ -12,6 +12,7 @@
         <iconfont catchtap class="auth-tip" type="authentication" color="{{user.authentication?'#00c6da':'#bbbbbb'}}" size="22" info="{{user.authentication?'已实名认证':'未实名认证'}}" />
         <iconfont catchtap type="certification" size="22" color="{{user.professional_certification?'#00c6da':'#bbbbbb'}}" info="{{user.professional_certification?'已职业认证':'未职业认证'}}" />
       </view>
+      <iconfont type="jinru" color="dimgrey" size="15" class="enter"></iconfont>
     </navigator>
     <view class="relation-info">
       <view class="relation-detail">
@@ -58,6 +59,7 @@
   </navigator>
   <navigator class="nav" url="/account/pages/accounts/accounts">
     <iconfont class="icon" size="21" type="qiehuanzhanghao" />切换账号
+    <text class="tip">{{currentLogin}}</text>
     <iconfont type="jinru" color="dimgrey" size="15" class="enter"></iconfont>
   </navigator>
 </view>
@@ -68,5 +70,5 @@
 </view>
 
 <view class="version">
-  <text catchtap="onTapVersion">当前版本：{{version}}</text>
+  <text catchtap="onTapVersion" bindlongpress="enterUserinfo">当前版本：{{version}}</text>
 </view>
\ No newline at end of file
diff --git a/miniprogram/pages/home/home.wxss b/miniprogram/pages/home/home.wxss
index 37982c3..c9c7314 100644
--- a/miniprogram/pages/home/home.wxss
+++ b/miniprogram/pages/home/home.wxss
@@ -19,12 +19,21 @@
   position: relative;
 }
 .nav>.enter{
-  position: absolute;
   right: 12px;
 }
 .nav>.icon{
   margin-right: 10px;
 }
+.nav>.tip{
+  right: 36px;
+  color: dimgray;
+  font-size: 12px;
+}
+.nav>.enter, .nav>.tip{
+  position: absolute;
+  top:50%;
+  transform: translateY(-50%);
+}
 button.nav::after{
   border: none;
 }
@@ -71,6 +80,11 @@ navigator[hidden] {
   height: 50px;
   display: flex;
   align-items: center;
+  position: relative;
+}
+.user-info>.enter{
+  position: absolute;
+  right: 12px;
 }
 .user-detail{
   margin-left: 20px;
diff --git a/miniprogram/pages/main/my_course/my_course.js b/miniprogram/pages/main/my_course/my_course.js
index 19a825f..19a2ffe 100644
--- a/miniprogram/pages/main/my_course/my_course.js
+++ b/miniprogram/pages/main/my_course/my_course.js
@@ -11,16 +11,17 @@ const categories = [{ text: "我学习的", value: "study" }, { text: "我管理
 Component({
   data: {
     imgDir: global.config.imgDir,
-    attachDir:global.config.attachDir,
+    attachDir: global.config.attachDir,
     categories,
     statuses: [{ text: "正在进行", value: "processing" }, { text: "已结束", value: "end" }],
     courses: [],
     status: 0,
     user: {},
+    loading: true,
     current_cate: -1
   },
   attached() {
-    this.options = {page:1, limit:15};
+    this.options = { page: 1, limit: 15 };
     if (app.user().is_teacher)
       var current_cate = 1;
     else
@@ -30,7 +31,7 @@ Component({
   pageLifetimes: {
     show: function () {
       if (this.data.current_cate >= 0) {
-        this.pullCourses({refresh:2});
+        this.pullCourses({ refresh: 2 });
       }
     }
   },
@@ -38,24 +39,24 @@ Component({
     onCategoryChange: function ({ detail: { current, value } }) {
       console.log("category change", current);
       this.options["category"] = value.value;
-      this.pullCourses({refresh:1});
+      this.pullCourses({ refresh: 1 });
       this.setData({ category: value.value });
     },
     onStatusChange: function ({ detail: { value } }) {
       this.options["status"] = value.value;
-      this.pullCourses({refresh:1});
+      this.pullCourses({ refresh: 1 });
     },
-    addCourse(){
-      if(app.user().user_identity=="学生"){
-        this.setData({showModal:1});
-      }else{
+    addCourse() {
+      if (app.user().user_identity == "学生") {
+        this.setData({ showModal: 1 });
+      } else {
         wx.showActionSheet({
-          itemList: ["加入课堂",'创建课堂'],
-          success:res=>{
-            if(res.tapIndex==0){
+          itemList: ["加入课堂", '创建课堂'],
+          success: res => {
+            if (res.tapIndex == 0) {
               this.setData({ showModal: 1 });
-            }else{
-              app.navigateTo({ url:"{course_setting}?intent=create"});
+            } else {
+              app.navigateTo({ url: "{course_setting}?intent=create" });
             }
           }
         })
@@ -69,22 +70,21 @@ Component({
       })
     },
 
-    pullCourses: function ({ refresh=0} = {}) {
-      if(refresh){
-        if(refresh==1){
-          this.options.page=1;
-          var {options:data}=this;
-        }else if(refresh==2){
-          var {limit, page, status, category}=this.options;
-          var data = {limit: page*limit, page:1, status, category};
+    pullCourses: function ({ refresh = 0 } = {}) {
+      if (refresh) {
+        if (refresh == 1) {
+          this.options.page = 1;
+          var { options: data } = this;
+        } else if (refresh == 2) {
+          var { limit, page, status, category } = this.options;
+          var data = { limit: page * limit, page: 1, status, category };
         }
-      }else{
+      } else {
         this.options.page++;
-        var {options:data}=this;
+        var { options: data } = this;
       }
       return app.callApi({
-        name: "weapps.home", data,
-        complete: () => { this.setData({ loading: false }) }
+        name: "weapps.home", data
       })
         .then(res => {
           let { courses } = res;
@@ -92,20 +92,19 @@ Component({
             courses = courses.filter(i => {
               return i.is_end == (data.status == "end")
             });
-          //console.log(courses);
-          if(!refresh)
+          if (!refresh)
             courses = this.data.courses.concat(courses);
-          this.setData({ courses });
+          this.setData({ courses, loading: false });
         }).catch(e => {
-          this.setData({ courses: [] });
+          this.setData({ courses: [], loading: false });
         });
     },
-    onReachBottom(){
+    onReachBottom() {
       this.pullCourses();
     },
     onPullDownRefresh: function () {
       //console.log("pulldownrefresh");
-      this.pullCourses({refresh:2});
+      this.pullCourses({ refresh: 2 });
     },
   }
 })
\ No newline at end of file
diff --git a/miniprogram/pages/main/my_course/my_course.wxml b/miniprogram/pages/main/my_course/my_course.wxml
index 35a18db..9b782ac 100644
--- a/miniprogram/pages/main/my_course/my_course.wxml
+++ b/miniprogram/pages/main/my_course/my_course.wxml
@@ -5,7 +5,7 @@
     <nav-bar list="{{statuses}}" width="300" itemWidth="140" cancellable="1" current="-1" type="plain" bg='' bindchange="onStatusChange"/>
   </view>
   <scroll-view scroll-y="1" refresher-enabled="1" bindrefresherrefresh="onPullDownRefresh" bindscrolltolower="onReachBottom" lower-threshold="120" bindrefresh="onPullDownRefresh" class="body">
-    <view hidden="{{courses.length!=0 || loading}}" class="none-content">
+    <view wx:if="{{courses.length==0&&!loading}}" class="none-content">
       <image class="none-content" src="{{imgDir}}blank1.png" mode="aspectFit"></image>
       <text class="none-content hint">空空如也!</text>
     </view>
diff --git a/miniprogram/pages/main/my_shixun/my_shixun.js b/miniprogram/pages/main/my_shixun/my_shixun.js
index 9811133..9e6085e 100644
--- a/miniprogram/pages/main/my_shixun/my_shixun.js
+++ b/miniprogram/pages/main/my_shixun/my_shixun.js
@@ -21,12 +21,15 @@ Component({
       app.syncUser()
         .then(res => {
           if (res.user.user_id != this.user_id) {
-            this.pullShixuns({ refresh: 1 });
+            if(res.user_id==2)
+              this.setData({shixuns:[]})
+            else
+              this.pullShixuns({ refresh: 1 })
             this.user_id = res.user.user_id;
           }
         })
     },
-    async pullShixuns({refresh=0}={}){
+    pullShixuns({refresh=0}={}){
       if(refresh){
         if(refresh==1){
           this.options.page = 1;
@@ -38,11 +41,14 @@ Component({
       }else{
         this.options.page++;
         var {options} = this;
-      }let {shixuns} = await app.api("users.shixuns")(options);
-      if(!refresh)
-        shixuns = this.data.shixuns.concat(shixuns);
-      this.setData({shixuns});
-      return shixuns;
+      }
+      return app.api("users.shixuns")(options).then(({shixuns})=>{
+        if (!refresh)
+          shixuns = this.data.shixuns.concat(shixuns);
+        this.setData({ shixuns });
+      }).catch(e=>{
+        this.setData({shixuns:[]});
+      })
     },
     onPullDownRefresh(){
       this.pullShixuns({refresh:2});
diff --git a/project.config.json b/project.config.json
index 63c08c6..fc08e28 100644
--- a/project.config.json
+++ b/project.config.json
@@ -14,9 +14,9 @@
 		"newFeature": true,
 		"coverView": true,
 		"nodeModules": false,
-		"autoAudits": false,
+		"autoAudits": true,
 		"showShadowRootInWxmlPanel": true,
-		"scopeDataCheck": false,
+		"scopeDataCheck": true,
 		"uglifyFileName": false,
 		"checkInvalidKey": true,
 		"checkSiteMap": true,
@@ -29,7 +29,7 @@
 		"bundle": false
 	},
 	"compileType": "miniprogram",
-	"libVersion": "2.10.1",
+	"libVersion": "2.10.3",
 	"appid": "wxc5c2b711f23f3a1d",
 	"projectname": "educoder_weapp",
 	"debugOptions": {
@@ -110,6 +110,48 @@
 					"pathName": "course/pages/course_invite/course_invite",
 					"query": "",
 					"scene": null
+				},
+				{
+					"id": -1,
+					"name": "course/pages/course/course",
+					"pathName": "course/pages/course/course",
+					"query": "course_id=5141",
+					"scene": null
+				},
+				{
+					"id": -1,
+					"name": "account/pages/accounts/accounts",
+					"pathName": "account/pages/accounts/accounts",
+					"query": "",
+					"scene": null
+				},
+				{
+					"id": 9,
+					"name": "exercise/pages/exercise/exercise",
+					"pathName": "exercise/pages/exercise/exercise",
+					"query": "exercise_id=4322",
+					"scene": null
+				},
+				{
+					"id": -1,
+					"name": "attendance",
+					"pathName": "course/modules/attendance/attendance",
+					"query": "course_identity=2&course_id=5141&id_=956",
+					"scene": null
+				},
+				{
+					"id": 11,
+					"name": "course/pages/attendance_detail/attendance_detail",
+					"pathName": "course/pages/attendance_detail/attendance_detail",
+					"query": "course_identity=2&course_id=5141&code=&mode=&attendance_id=956",
+					"scene": null
+				},
+				{
+					"id": -1,
+					"name": "accounts",
+					"pathName": "account/pages/accounts/accounts",
+					"query": "",
+					"scene": null
 				}
 			]
 		}