添加图片

README.md

@@ -1,2 +1,4 @@
 # 111
 
+链接：https://pan.baidu.com/s/1BYcfeN_V62TgyEb5OdIdcg?pwd=6666 
+提取码：6666

app.js

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+//app.js
+App({
+  onLaunch: function () {
+    // 展示本地存储能力
+    
+  },
+  globalData: {
+    userInfo: null,
+    questions: []
+  } 
+})

app.json

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+{
+  "pages": [
+    "pages/index/index",
+    "pages/test/test",
+    "pages/result/result",
+    "pages/wrongAnswer/wrongAnswer"
+  ],
+  "window": {
+    "backgroundTextStyle": "light",
+    "navigationBarBackgroundColor": "#99ffcc",
+    "navigationBarTitleText": "小学五年级数学测试",
+    "navigationBarTextStyle": "black"
+  }
+}

app.wxss

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+/**app.wxss**/
+@import "weui.wxss";
+
+.container {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: space-between;
+  padding: 200rpx 0;
+  box-sizing: border-box;
+} 

pages/conn/conn.js

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+// pages/conn/conn.js
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+  data: {
+  
+  },
+
+
+  bindtest: function () {
+    wx.request({
+      url: 'http://111.230.50.64:8080/WxMath/ServletTest',
+      data: {
+       
+      },
+      method: 'GET',
+      header: {
+        'content-type': 'application/json' // 默认值
+      },
+      success: function (res) {
+        console.log(res.data);
+      },
+      fail: function (res) {
+        console.log(".....fail.....");
+      }
+    })
+  },
+
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad: function (options) {
+  
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady: function () {
+  
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow: function () {
+  
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide: function () {
+  
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload: function () {
+  
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh: function () {
+  
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom: function () {
+  
+  },
+
+  /**
+   * 用户点击右上角分享
+   */
+  onShareAppMessage: function () {
+  
+  }
+})

pages/conn/conn.json

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+{}

pages/conn/conn.wxml

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+<!--pages/conn/conn.wxml-->
+<text>pages/conn/conn.wxml</text>
+<view>
+  <button bindtap='bindtest'>test</button>
+</view>

pages/conn/conn.wxss

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+/* pages/conn/conn.wxss */

pages/index/index.js

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+//index.js
+//获取应用实例
+const app = getApp()
+
+Page({
+  data: {
+    motto: 'Hello World',
+    userInfo: {},
+    hasUserInfo: false,
+    canIUse: wx.canIUse('button.open-type.getUserInfo')
+  },
+  //事件处理函数
+  beginAnswer: function () {
+    
+    wx.navigateTo({
+      url: '../test/test'
+    })
+  },
+  
+  onLoad: function () {
+    /* 请求数据 */
+    wx.request({
+      url: 'http://111.230.50.64:8080/WxMath/ServletTest',
+      data: {
+
+      },
+      method: 'GET',
+      header: {
+        'content-type': 'application/json' // 默认值
+      },
+      success: function (res) {
+        //var questionList = [];
+        app.globalData.questions = res.data;
+        console.log(res.data);
+      },
+      fail: function (res) {
+        console.log(".....fail.....");
+      }
+    })
+    
+    if (app.globalData.userInfo) {
+      this.setData({
+        userInfo: app.globalData.userInfo,
+        hasUserInfo: true
+      })
+    } else if (this.data.canIUse){
+      // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
+      // 所以此处加入 callback 以防止这种情况
+      app.userInfoReadyCallback = res => {
+        this.setData({
+          userInfo: res.userInfo,
+          hasUserInfo: true
+        })
+      }
+    } else {
+      // 在没有 open-type=getUserInfo 版本的兼容处理
+      wx.getUserInfo({
+        success: res => {
+          app.globalData.userInfo = res.userInfo
+          this.setData({
+            userInfo: res.userInfo,
+            hasUserInfo: true
+          })
+        }
+      })
+    }
+  },
+  getUserInfo: function(e) {
+    console.log(e)
+    app.globalData.userInfo = e.detail.userInfo
+    this.setData({
+      userInfo: e.detail.userInfo,
+      hasUserInfo: true
+    })
+  }
+})

pages/index/index.json

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+{}

pages/index/index.wxml

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+<!--index.wxml-->
+<view class="begininfo">
+  <view class='ep'></view>
+  <button bindtap='beginAnswer'> 开始测试 </button>
+</view>

pages/result/result.js

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+// pages/result/result.js
+var app = getApp();
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+  data: {
+    wrong: 0,
+    wrongList: [],
+    accuracy:0,
+    mytrue:0,
+    grade:0,
+    answerArrays1:[],
+    answerArrays2:[],
+    answerArrays3:[]
+  },
+
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad: function (options) {
+    // console.log(options.wrongList);
+    // console.log(JSON.parse(options.wrongList));
+    // console.log(typeof JSON.parse(options.wrongList));
+    // console.log(options.answerArrays2);
+    // console.log(options.answerArrays2.length);
+    // console.log(typeof options.answerArrays2);
+    //设置标题
+    wx.setNavigationBarTitle({
+      title: "测试结果"
+    })
+    this.setData({
+      wrong: options.wrong - 0,
+      wrongList: options.wrongList,
+      answerArrays1: options.answerArrays1,
+      answerArrays2: options.answerArrays2,
+      answerArrays3: options.answerArrays3
+    })
+    this.setData({
+      mytrue: 20 - this.data.wrong,
+    })
+    this.setData({
+      accuracy: 5*this.data.mytrue,
+    })
+    this.setData({
+      grade: this.data.mytrue*5
+    })
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload: function () {
+
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh: function () {
+
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom: function () {
+
+  },
+
+  /**
+   * 用户点击右上角分享
+   */
+  onShareAppMessage: function () {
+
+  },
+  reset: function(){
+    wx.redirectTo({
+      url: '../index/index',
+    })
+  },
+  wrongAnswer:function(){
+
+    wx.redirectTo({
+      url: '../wrongAnswer/wrongAnswer?wrongList=' + this.data.wrongList + '&answerArrays1=' + this.data.answerArrays1 + '&answerArrays2=' + this.data.answerArrays2 + '&answerArrays3=' + this.data.answerArrays3 
+    })
+  }
+
+})

pages/result/result.json

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+{}

pages/result/result.wxml

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+<!--pages/result/result.wxml-->
+<view>
+    <view class='result_title'>
+      <view><text>恭喜您答题结束</text></view>
+  </view>
+
+  <view class='result'>
+    <view><text>本次测试总共20道题</text></view>
+    <view><text>答对{{mytrue}}道题</text></view>
+    <view><text>答错{{wrong}}道题</text></view>
+    <view><text>正确率为{{accuracy}}%</text></view>
+    <view><text>本次测试得{{grade}}分</text></view>
+  </view>
+  
+  <view class='mybutton'>
+     <button bindtap='wrongAnswer' class='blbutton'>查看错题</button>
+     <button bindtap='reset' class='brbutton'>返回首页</button>
+  </view>
+</view>

pages/test/test.js

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+// pages/test/test.js
+const app = getApp()
+var W
+var wrongLists
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+  data: {
+    index: 0,
+    realIndex: 0,
+    questionCount: 0,
+    optionCount: 0,
+    wrong: 0,
+    myoption: ["A", "B", "C", "D", "E", "F"],
+    isSelected: false,
+    questionArrays: [],
+    answerArrays1: ["A", "B", "C"],               //三个选项题目乱序前的数组
+    answerArrays2: ["A", "B", "C", "D"],           //四个选项题目乱序前的数组
+    answerArrays3: ["A", "B", "C", "D", "E", "F"],  //六个选项题目乱序前的数组
+    setColor: "green",
+    icon: ["circle", "circle", "circle", "circle", "circle", "circle"],  
+    wrongList:[],
+    count:20 //显示多少道题目
+  },
+  //乱序算法
+  randSort: function () {
+    return Math.random() > 0.5 ? 1 : -1;
+  },
+  //对数组乱序
+  setList: function () {
+    var newList = this.data.questionArrays.sort(this.randSort);
+    this.setData({
+      list: newList,
+    });
+  },
+  //对三个选项乱序
+  setOption1: function () {
+     var  newOption1 = this.data.answerArrays1.sort(this.randSort);  
+    this.setData({
+      answerArrays1: newOption1
+    })
+  },
+  //对四个选项乱序
+  setOption2: function () {
+    var newOption2 = this.data.answerArrays2.sort(this.randSort);
+    this.setData({
+      answerArrays2: newOption2
+    })
+  },
+  //对六个选项乱序
+  setOption3: function () {
+    var newOption3 = this.data.answerArrays3.sort(this.randSort);
+    this.setData({
+      answerArrays3: newOption3
+    })
+  },
+  //点击选项触发函数
+  select: function (event) {
+
+    setTimeout(function () {
+    this.setData({
+      icon: ["circle", "circle", "circle", "circle", "circle", "circle"]
+    })
+    }.bind(this), 200);
+      var value = event.currentTarget.dataset.value;
+      var chooseOption = event.currentTarget.dataset.option;
+      var trueOption = app.globalData.questions[this.data.realIndex].true;
+      var trueVaule = app.globalData.questions[this.data.realIndex].option[trueOption];
+      console.log("选择的选项是：" + chooseOption + " 选择的值：" + value);
+      console.log("本题乱序前的选项是：" + trueOption + " 值是:" + trueVaule);
+
+      if (value != trueVaule) {
+        var icons = ["circle", "circle", "circle", "circle", "circle", "circle"];
+        
+        
+        var tmp= {"order":"","trueOption":"","wrongOption":""};
+        icons[chooseOption] = "cancel";
+        tmp.order = this.data.realIndex;
+        tmp.trueOption = trueOption;
+        tmp.wrongOption = this.data.myoption[chooseOption];
+        console.log(tmp);
+        wrongLists.push(tmp);
+        console.log(wrongLists);
+        this.setData({
+          icon: icons,
+          wrong: this.data.wrong + 1,
+          wrongList: wrongLists
+        })
+
+        console.log("order---:"+this.data.wrongList[0].order);
+        W = JSON.stringify(this.data.wrongList)
+      } else {
+        var icons = ["circle", "circle", "circle", "circle", "circle", "circle"];
+        icons[chooseOption] = "success";
+        this.setData({
+          icon: icons
+        })
+      }
+
+      if (this.data.index < this.data.count - 1) {
+        this.setData({
+          isSelected: false,
+          index: this.data.index + 1,
+        })
+        this.setData({
+          realIndex: this.data.questionArrays[this.data.index]
+        })
+        this.setData({
+          //questionDetail: app.globalData.questions[this.data.realIndex].question,
+          options: app.globalData.questions[this.data.realIndex].option,
+          questionImage: app.globalData.questions[this.data.realIndex].question,
+          optionnumber: app.globalData.questions[this.data.realIndex].number
+        })
+        // console.log("选择后的index:" + this.data.index);
+        // console.log("选择后的realIndex:" + this.data.realIndex);
+      } else {
+        var aw1 = JSON.stringify(this.data.answerArrays1),
+          aw2 = JSON.stringify(this.data.answerArrays2),
+          aw3 = JSON.stringify(this.data.answerArrays3);
+          wx.navigateTo({
+            url: '/pages/result/result?wrong=' + this.data.wrong + '&wrongList=' + W + '&answerArrays1=' + aw1 + '&answerArrays2=' + aw2 + '&answerArrays3=' + aw3 
+          })
+      }
+
+  },
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad: function (options) {
+    //设置标题
+    wx.setNavigationBarTitle({
+      title: "答题区"
+    })
+    wrongLists = [];
+    //在js中初始化一个数组，数组里存储正序的题号。这里题号从1开始
+    this.setData({
+      questionCount: app.globalData.questions.length
+    })
+    var questionArray = [];
+    for (var i = 0; i < this.data.questionCount; i++) {
+      questionArray.push(i);
+    }
+    this.setData({
+      questionArrays: questionArray,
+    })
+    //乱序题号数组、选项数组
+    this.setList();
+    console.log("乱序后的题号数组：" + this.data.questionArrays)
+    this.setOption1();
+    this.setOption2();
+    this.setOption3();
+    console.log("乱序后的选项数组：" + this.data.answerArrays1 + "\n" + this.data.answerArrays2 + "\n" + this.data.answerArrays3)
+    //初始化第一个题目
+    this.setData({
+      realIndex: this.data.questionArrays[this.data.index]
+    })
+    console.log("onLoad时的index:" + this.data.index);
+    console.log("onLoad时的realIndex:" + this.data.realIndex);
+    this.setData({
+      //questionDetail: app.globalData.questions[this.data.realIndex].question,
+      options: app.globalData.questions[this.data.realIndex].option,
+      questionImage: app.globalData.questions[this.data.realIndex].question,
+      optionnumber: app.globalData.questions[this.data.realIndex].number
+    })
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow: function () {
+    
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload: function () {
+
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh: function () {
+
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom: function () {
+
+  },
+
+  /**
+   * 用户点击右上角分享
+   */
+  onShareAppMessage: function () {
+
+  }
+})

pages/test/test.json

@@ -0,0 +1 @@
+{}

pages/test/test.wxml

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+<!--pages/test/test.wxml-->
+
+<view class="page" hover='true' hover-stay-time="20000">
+  <view class='page__hd'>
+    <view class="page__title">{{index+1}}、
+      <view class='page_title_question'><image wx:if="{{questionImage!=''}}" src="{{questionImage}}" class='myimage' mode="widthFix"></image></view>
+    </view>
+  </view>
+
+  <view class="page__bd">
+    <view class="weui-cells weui-cells_after-title">
+
+    <!-- 判断选项个数是3个还是4还是6个 -->
+      <view wx:if="{{optionnumber == '3'}}">
+          <view class="weui-cell " hover-class="weui-cell_active" bindtap='select' data-value="{{options[answerArrays1[index]]}}" data-option="{{index}}" wx:for="{{answerArrays1}}" wx:key="index">
+        <icon type="{{icon[index]}}" size="23"></icon>
+        <view>{{myoption[index]}}、<image  src="{{options[answerArrays1[index]]}}" class='myoptionimage' mode="widthFix"></image></view>
+        </view>
+      </view>
+
+      <view wx:elif="{{optionnumber == '4'}}">
+          <view class="weui-cell " hover-class="weui-cell_active" bindtap='select' data-value="{{options[answerArrays2[index]]}}" data-option="{{index}}" wx:for="{{answerArrays2}}" wx:key="index">
+          
+        <icon type="{{icon[index]}}" size="23"></icon>
+        <view class='myFloat'>{{myoption[index]}}、<image src="{{options[answerArrays2[index]]}}" class='myoptionimage' mode="widthFix"></image></view>
+        </view>
+      </view>
+
+      <view wx:else>
+          <view class="weui-cell " hover-class="weui-cell_active" bindtap='select' data-value="{{options[answerArrays3[index]]}}" data-option="{{index}}" wx:for="{{answerArrays3}}" wx:key="index">
+      
+        <icon type="{{icon[index]}}" size="23"></icon>
+        <view>{{myoption[index]}}、<image  src="{{options[answerArrays3[index]]}}" class='myoptionimage' mode="widthFix"></image></view>
+        </view>
+      </view>
+
+    </view>
+  </view>
+
+</view>

pages/wrongAnswer/wrongAnswer.js

@@ -0,0 +1,138 @@
+var app = getApp()
+Page({
+
+  /**
+   * 页面的初始数据
+   */
+    data:{
+      wrongList:[],
+      answerArrays1: [],
+      answerArrays2: [],
+      answerArrays3: [],
+      indexs:0,
+      myoption: ["A", "B", "C", "D", "E", "F"],
+      trueoption:[]
+    },
+    //判断正确选项乱序后的位置
+    TrueOptionFunction:function(){
+      var trueoptions = [];
+      for(var i = 0;i < this.data.wrongList.length;i++){
+        if (app.globalData.questions[this.data.wrongList[i].order].number == '3'){
+            for(var j = 0;j < 3;j++){
+              if(this.data.wrongList[i].trueOption == this.data.answerArrays1[j])
+              {
+                trueoptions.push(j);
+              }
+            }
+        }
+        else if (app.globalData.questions[this.data.wrongList[i].order].number == '4') {
+          for (var j = 0; j < 4; j++) {
+            if (this.data.wrongList[i].trueOption == this.data.answerArrays2[j]) {
+              trueoptions.push(j);
+            }
+          }
+        }
+        else {
+          for (var j = 0; j < 6; j++) {
+            if (this.data.wrongList[i].trueOption == this.data.answerArrays3[j]) {
+              trueoptions.push(j);
+            }
+          }
+        }
+        this.setData({
+          trueoption: trueoptions
+        })
+      }
+    },
+  /**
+   * 生命周期函数--监听页面加载
+   */
+  onLoad: function (options) {
+    // console.log(JSON.parse(options.wrongList));
+    // console.log(typeof JSON.parse(options.wrongList));
+    //设置标题
+    wx.setNavigationBarTitle({
+      title: "错题集"
+    })
+      this.setData({
+        wrongList:JSON.parse(options.wrongList),
+        answerArrays1: JSON.parse(options.answerArrays1),
+          answerArrays2: JSON.parse(options.answerArrays2),
+            answerArrays3: JSON.parse(options.answerArrays3)
+      })
+      this.setData({
+        wrongquestionImage: app.globalData.questions[this.data.wrongList[this.data.indexs].order].question,
+        //wrongquestionDetail: app.globalData.questions[this.data.wrongList[this.data.indexs].order].question,
+        wrongoptionnumber: app.globalData.questions[this.data.wrongList[this.data.indexs].order].number,
+        wrongoptions: app.globalData.questions[this.data.wrongList[this.data.indexs].order].option
+      })
+      this.TrueOptionFunction();
+  },
+
+  /**
+   * 生命周期函数--监听页面初次渲染完成
+   */
+  onReady: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面显示
+   */
+  onShow: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面隐藏
+   */
+  onHide: function () {
+
+  },
+
+  /**
+   * 生命周期函数--监听页面卸载
+   */
+  onUnload: function () {
+
+  },
+
+  /**
+   * 页面相关事件处理函数--监听用户下拉动作
+   */
+  onPullDownRefresh: function () {
+
+  },
+
+  /**
+   * 页面上拉触底事件的处理函数
+   */
+  onReachBottom: function () {
+
+  },
+
+  /**
+   * 用户点击右上角分享
+   */
+  onShareAppMessage: function () {
+
+  },
+  next:function(){
+    if(this.data.indexs < this.data.wrongList.length - 1){
+      this.setData({
+        indexs:this.data.indexs+1
+      })
+      this.setData({
+        wrongquestionImage: app.globalData.questions[this.data.wrongList[this.data.indexs].order].question,
+        //wrongquestionDetail: app.globalData.questions[this.data.wrongList[this.data.indexs].order].question,
+        wrongoptionnumber: app.globalData.questions[this.data.wrongList[this.data.indexs].order].number,
+        wrongoptions: app.globalData.questions[this.data.wrongList[this.data.indexs].order].option
+      })
+    }
+  },
+  goFirst:function(){
+    wx.redirectTo({
+      url: '../index/index'
+    })
+  }
+})

pages/wrongAnswer/wrongAnswer.json

@@ -0,0 +1 @@
+{}

pages/wrongAnswer/wrongAnswer.wxml

@@ -0,0 +1,48 @@
+<view class="page" hover='true' hover-stay-time="20000" >
+  <view class='page__hd'>
+    <view class="page__title">{{indexs+1}}、
+    <view class='page_title_question'><image wx:if="{{wrongquestionImage!=''}}" src="{{wrongquestionImage}}" class='myimage'  mode="widthFix"></image></view>
+      
+    </view>
+  </view>
+
+  <view class="page__bd">
+    <view class="weui-cells weui-cells_after-title">
+
+      <view wx:if="{{wrongoptionnumber == '3'}}">
+          <view class="weui-cell "  wx:for="{{answerArrays1}}" wx:key="index">
+          
+        <view>{{myoption[index]}}、<image  src="{{wrongoptions[answerArrays1[index]]}}" class='myoptionimage' mode="widthFix"></image></view>
+        </view>
+      </view>
+
+      <view wx:elif="{{wrongoptionnumber == '4'}}">
+          <view class="weui-cell "  wx:for="{{answerArrays2}}" wx:key="index">  
+          
+        <view>{{myoption[index]}}、<image  src="{{wrongoptions[answerArrays2[index]]}}" class='myoptionimage' mode="widthFix"></image></view>
+        </view>
+      </view>
+
+      <view wx:else>
+          <view class="weui-cell "  wx:for="{{answerArrays3}}" wx:key="index">
+        
+        <view>{{myoption[index]}}、<image  src="{{wrongoptions[answerArrays3[index]]}}" class='myoptionimage' mode="widthFix"></image></view>
+        </view>
+      </view>
+
+    </view>
+  </view>
+
+  <view class='page_ft'>
+     <view>
+        <view class='wronganswer'><text>您的答案为{{wrongList[indexs].wrongOption}}</text></view>
+        <view class='trueanswer'><text>正确答案为{{myoption[trueoption[indexs]]}}</text></view>
+      </view>
+
+      <view class='mybutton'>
+        <button bindtap='goFirst'  wx:if="{{indexs == wrongList.length-1}}">返回首页</button>
+        <button bindtap='next' wx:else>下一题</button>
+        
+      </view>
+  </view>
+</view>

project.config.json

@@ -0,0 +1,38 @@
+{
+  "description": "项目配置文件。",
+  "setting": {
+    "urlCheck": false,
+    "es6": true,
+    "postcss": true,
+    "minified": true,
+    "newFeature": true,
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
+    }
+  },
+  "compileType": "miniprogram",
+  "libVersion": "3.4.9",
+  "appid": "wxcc2f96e8099af69a",
+  "projectname": "z",
+  "condition": {
+    "miniprogram": {
+      "list": [
+        {
+          "name": "test",
+          "pathName": "pages/index/index",
+          "query": ""
+        }
+      ]
+    }
+  },
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "editorSetting": {
+    "tabIndent": "insertSpaces",
+    "tabSize": 2
+  }
+}

project.private.config.json

@@ -0,0 +1,7 @@
+{
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+  "projectname": "z",
+  "setting": {
+    "compileHotReLoad": true
+  }
+}

utils/util.js

@@ -0,0 +1,19 @@
+const formatTime = date => {
+  const year = date.getFullYear()
+  const month = date.getMonth() + 1
+  const day = date.getDate()
+  const hour = date.getHours()
+  const minute = date.getMinutes()
+  const second = date.getSeconds()
+
+  return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
+}
+
+const formatNumber = n => {
+  n = n.toString()
+  return n[1] ? n : '0' + n
+}
+
+module.exports = {
+  formatTime: formatTime
+}