baoman / Ezquiz_Platform

  <template>

    <div ref="content" class="content-box">

      <back-box>
        <template slot="title">
          <span>{{ "创建答题卡" }}</span>
        </template>
      </back-box>
      <div class="content">

        <el-steps :active="step" finish-status="success" simple style="margin: 20px 0">

          <el-step title="基础信息" icon="el-icon-edit"></el-step>
          <el-step title="题目编辑" icon="el-icon-tickets"></el-step>
          <el-step title="设置答案" icon="el-icon-edit-outline"></el-step>
        </el-steps>
        <div v-show="step == 0">

          <el-form ref="forms" :model="form" :rules="formRules" label-width="140px">

            <el-form-item label="答题卡名称：" prop="title">

              <el-input class="sel2" type="text" placeholder="请输入答题卡名称" v-model.trim="form.title" maxlength="30" size="45"
                show-word-limit>

              </el-input>

            </el-form-item>
            <el-form-item label="测验类型：">

              <el-select v-model="form.tagId" placeholder="选择测验类型">

                <el-option label="--" value=""> </el-option>

                <el-option v-for="item in answerTypeList" :key="item.id" :label="item.typeName" :value="item.id">{{
                  item.typeName }}</el-option>

              </el-select>

              <el-button class="ml-20" type="primary" round circle icon="el-icon-edit" @click="openTagDia"></el-button>

            </el-form-item>

            <el-form-item v-if="role != 'ROLE_PERSONAL'" label="年级：" prop="gradeName">
              <el-select class="sel" v-model="form.gradeName" placeholder="" @change="changeGrade">
                <el-option v-for="item in gradeList" :key="item" :label="item" :value="item">

                </el-option>
              </el-select>
            </el-form-item>

            <el-form-item label="科目：" prop="subjectName">
              <el-select class="sel" v-model="form.subjectName" placeholder="">

                <el-option v-for="item in subjectList" :key="item.value" :label="item.label" :value="item.value">{{
                  item.label }}

                </el-option>
              </el-select>
            </el-form-item>

            <el-form-item label="考试时长：">

              <el-input-number size="medium" :min="1" :max="140" :step-strictly="true" :step="1"
                v-model="form.examsDuration" label="考试时长"></el-input-number>

            </el-form-item>

            <el-form-item v-if="role != 'ROLE_PERSONAL'" label="分享范围：" prop="sharingType">

              <el-radio-group v-model="form.sharingType">

                <el-radio :label="0">任课班级分享</el-radio>
                <el-radio :label="1">全年级分享</el-radio>

              </el-radio-group>
            </el-form-item>
          </el-form>
          <div class="btn-box">

            <el-button type="danger" plain round @click="linkBack">取消</el-button>

            <el-button type="primary" round @click="setStep1">下一步</el-button>
          </div>

          <el-dialog :close-on-click-modal="false" title="设置测验类型" :visible.sync="dialogVisible" width="500px">

            <div class="dia-content">

              <p class="add-type" v-for="item in tagList" :key="item.id">
                <el-row :gutter="10">

                  <el-col :span="18"><el-input v-model="item.typeName" :maxlength="10"
                      placeholder="请输入答题卡类型名称"></el-input></el-col>

                  <el-col :span="6">

                    <el-tooltip effect="dark" content="保存" placement="top">

                      <el-button class="js-set" type="primary" size="small" round circle icon="el-icon-check"
                        @click="editTypeName(item)"></el-button>

                    </el-tooltip>
                    <el-tooltip effect="dark" content="删除" placement="right">

                      <el-popconfirm title="确定删除这道大题吗？" @confirm="removeTypeName(item)">
                        <el-button class="js-set" type="danger" size="small" round circle icon="el-icon-delete"
                          slot="reference"></el-button>

                      </el-popconfirm>
                    </el-tooltip>
                  </el-col>
                </el-row>
              </p>

              <p class="add-type">

                <el-row :gutter="10">
                  <el-col :span="18">

                    <el-input type="text" placeholder="请输入答题卡类型名称" v-model.trim="answerTypeName" :maxlength="10">

                    </el-input>
                  </el-col>
                  <el-col :span="6">
                    <el-tooltip effect="dark" content="添加" placement="right">

                      <el-button class="js-set" type="primary" size="small" round circle icon="el-icon-plus"
                        @click="addPaperType"></el-button>

                    </el-tooltip>
                  </el-col>
                </el-row>

              </p>
            </div>
            <div class="" slot="footer">

              <el-button @click="dialogVisible = false">关 闭</el-button>

            </div>
          </el-dialog>
        </div>
        <div v-show="step == 1">

          <div class="question-box" v-for="(question, index) in form.questionList" :key="index">

            <p class="question-title">

              <el-tooltip effect="dark" :content="question.show ? '收起' : '展开'" placement="left">
                <i class="el-icon-caret-right" :class="question.show ? 'active' : ''"
                  @click="question.show = !question.show"></i>

              </el-tooltip>

              <span>{{ setBigNum(index) }}、</span>

              <el-input class="ipt" v-model.trim="question.questionTitle" maxlength="30" placeholder="填写大题名称"></el-input>
              <el-popconfirm title="确定删除这道大题吗？" @confirm="form.questionList.splice(index, 1)">
                <el-button slot="reference" class="delete" type="danger" size="mini" circle
                  icon="el-icon-delete"></el-button>

              </el-popconfirm>

              <span class="m20">共：{{ question.subQuestions.length }}题</span>

              <span>共：{{ setScore(question) }}分</span>

            </p>

            <transition name="el-zoom-in-top">
              <ul v-show="question.show" class="questions-ul">
                <li class="sub-questions">
                  <div class="qs-num">题号</div>
                  <div class="qs-type">题型</div>
                  <div class="qs-score">分数</div>
                  <div class="qs-partScore">漏选得分</div>
                  <div class="qs-options">选项设置</div>
                  <div class="qs-set">操作</div>
                </li>

                <li class="sub-questions" v-for="(subQuestions, indexs) in question.subQuestions" :key="indexs">

                  <div class="qs-num">{{ setNum(index, indexs) }}</div>
                  <div class="qs-type">

                    <el-select v-model="subQuestions.questionType" placeholder="选择题目类型"
                      @change="changeSubQuestions($event, subQuestions)">

                      <el-option label="单选题" :value="2"></el-option>
                      <el-option label="多选题" :value="3"></el-option>
                      <el-option label="判断题" :value="4"></el-option>
                      <el-option label="主观题" :value="5"></el-option>
                    </el-select>
                  </div>
                  <div class="qs-score">

                    <el-input-number class="number-ipt" size="medium" :min="1" :max="200" :precision="2" :step="1"
                      v-model="subQuestions.score" label="单题分值"></el-input-number>

                  </div>
                  <div class="qs-partScore">
                    <p v-if="subQuestions.questionType != 3">--</p>

                    <el-input-number class="number-ipt" v-else size="medium" :min="0" :precision="2"
                      :max="subQuestions.score" :step="0.5" v-model="subQuestions.partScore" label="漏选得分"></el-input-number>

                  </div>
                  <div class="qs-options">
                    <p v-if="subQuestions.questionType == 5">--</p>

                    <p v-if="subQuestions.questionType == 4" class="answer-box">

                      <span class="answer-s" :class="subQuestions.correctAnswer == 1 ? 'active' : ''"
                        @click="subQuestions.correctAnswer = 1">✓</span>
                      <span class="answer-s" :class="subQuestions.correctAnswer == 2 ? 'active' : ''"
                        @click="subQuestions.correctAnswer = 2">✗</span>

                    </p>

                    <p v-if="subQuestions.questionType == 3" class="answer-box">

                      <span class="answer-s" v-for="option in subQuestions.answerOptions.split(',')" :class="subQuestions.correctAnswer?.includes(option)
                        ? 'active'
                        : ''
                        " :key="option" @click="changAnswer(subQuestions, option)">{{ option }}</span>

                    </p>
                    <p v-if="subQuestions.questionType == 2" class="answer-box">

                      <span class="answer-s" v-for="option in subQuestions.answerOptions.split(',')" :class="subQuestions.correctAnswer == option ? 'active' : ''
                        " :key="option" @click="subQuestions.correctAnswer = option">{{ option }}</span>

                    </p>

                    <p v-if="subQuestions.questionType == 3 ||
                      subQuestions.questionType == 2
                      " class="answer-box answer-box2">
                      <el-button size="mini" type="primary" icon="el-icon-plus" circle
                        @click="addOptions(subQuestions)"></el-button>
                      <el-button size="mini" type="primary" icon="el-icon-minus" round circle
                        @click="removeOptions(subQuestions)"></el-button>

                    </p>
                  </div>
                  <div class="qs-set">

                    <el-tooltip effect="dark" content="上传提干" placement="top">
                      <el-button type="primary" circle size="mini" icon="el-icon-tickets"
                        @click="openStem(subQuestions, 1, index, indexs)"></el-button>
                    </el-tooltip>
                    <el-tooltip effect="dark" content="题目打标" placement="top">
                      <el-button type="primary" circle size="mini" icon="el-icon-price-tag"
                        @click="openTag(subQuestions, 3, index, indexs)"></el-button>
                    </el-tooltip>
                    <el-tooltip effect="dark" content="上传题目解析" placement="top">
                      <el-button type="primary" circle size="mini" icon="el-icon-upload"
                        @click="openStem(subQuestions, 2, index, indexs)"></el-button>
                    </el-tooltip>
                    <el-popconfirm title="确定删除这道题吗？" @confirm="delTabData(indexs, index)">
                      <el-button slot="reference" class="delete" type="danger" size="mini" circle
                        icon="el-icon-delete"></el-button>

                    </el-popconfirm>
                  </div>
                </li>
                <li class="sub-questions">
                  <div class="qs-num">添加</div>
                  <div class="qs-type">

                    <el-select v-model="addSubQuestionsType" placeholder="选择题目类型"
                      @change="changeAddSubQuestions($event, question)">

                      <el-option label="单选题" :value="2"></el-option>
                      <el-option label="多选题" :value="3"></el-option>
                      <el-option label="判断题" :value="4"></el-option>
                      <el-option label="主观题" :value="5"></el-option>
                    </el-select>
                  </div>
                  <div class="qs-score"></div>
                  <div class="qs-partScore"></div>
                  <div class="qs-options"></div>
                  <div class="qs-set"></div>
                </li>
              </ul>
            </transition>

          </div>
          <div class="add-box">
            <p class="add-question" @click="openQuestion">

              <el-button size="mini" type="primary" icon="el-icon-plus" circle></el-button>

              <span class="s1">添加大题</span>
            </p>
          </div>
          <div class="btn-box">

            <el-button type="danger" plain round @click="linkBack">取消</el-button>

            <el-button round @click="step = 0">上一步</el-button>

            <el-button :type="form.questionList.length == 0 ? 'info' : 'primary'" round @click="setStep2">下一步</el-button>

          </div>

          <el-dialog :close-on-click-modal="false" title="添加大题" :visible.sync="addQuestionVisible" width="600px">

            <div class="dia-content">

              <el-form ref="form" :model="questionForm" :rules="questionFormRules" label-width="100px">

                <el-form-item label="标题：">

                  <el-col :span="20">

                    <el-input v-model.trim="questionForm.questionTitle" maxlength="30" placeholder="输入大题名称"></el-input>

                  </el-col>
                </el-form-item>
                <el-form-item label="选择题型：">

                  <el-select v-model="questionForm.questionType" placeholder="" @change="setQuestionForm">
                    <el-option v-for="item in questionOptions" :key="item.value" :label="item.label" :value="item.value">

                    </el-option>

                    <el-option label="混合题" :value="6"> </el-option>

                  </el-select>
                </el-form-item>

                <el-form-item label="题数：">

                  <el-input-number v-model="questionForm.number" @change="changeQesNum" :min="1" :max="100"
                    :step-strictly="true" :step="1" label="label"></el-input-number>

                </el-form-item>

                <el-form-item label="选项个数：" v-show="questionForm.questionType != 4 &&
                  questionForm.questionType != 5
                  ">
                  <el-input-number v-model="questionForm.selectNum" :min="3" :max="10" :step-strictly="true" :step="1"
                    label="label"></el-input-number>

                </el-form-item>

                <el-form-item label="单题分数：">

                  <el-input-number v-model="questionForm.score" :min="1" :max="200" :precision="2" :step="1"
                    label="label"></el-input-number>

                </el-form-item>

                <el-form-item label="漏选得分：" v-if="questionForm.questionType == 3">
                  <el-input-number v-model="questionForm.partScore" :min="0" :max="questionForm.score" :precision="2"
                    :step="0.5" label="label"></el-input-number>

                </el-form-item>

                <el-form-item label="设置答案：" v-show="questionForm.questionType != 5 &&
                  questionForm.questionType != 6
                  ">

                  <div class="qs-options">
                    <p class="ipt">

                      <el-input v-if="questionForm.questionType == 2 ||
                        questionForm.questionType == 3 ||
                        questionForm.questionType == 6
                        " ref="formAnsIpt2" v-model="questionForm.answerList" @keydown.native="
      keydownAnswer($event, questionForm.questionType, 1)
      " @input="
      setAllAnswer($event, questionForm.questionType, 1)
      "></el-input>
                      <el-input v-if="questionForm.questionType == 4" v-model="questionForm.answerList"
                        readonly=""></el-input>

                    </p>
                    <p class="answer-box">
                      <template v-if="questionForm.questionType == 4">

                        <span class="answer-s active" @click="
                          questionForm.answerList.length < questionForm.number
                            ? (questionForm.answerList += '✓')
                            : ''
                          ">✓</span>
                        <span class="answer-s active" @click="
                          questionForm.answerList.length < questionForm.number
                            ? (questionForm.answerList += '✗')
                            : ''
                          ">✗</span>

                      </template>
                      <template v-if="questionForm.questionType == 3">
                        <template v-for="(option, opIdx) in rightOptions">

                          <span v-if="opIdx < questionForm.selectNum" class="answer-s active" :key="option"
                            @click="setMultiple(questionForm, option, 1)">{{ option }}</span>

                        </template>

                        <span class="answer-s active" @click="setMultiple(questionForm, ',', 1)">,</span>

                      </template>

                      <template v-if="questionForm.questionType == 2 ||
                        questionForm.questionType == 6
                        ">

                        <template v-for="(option, opIdx) in rightOptions">

                          <span v-if="opIdx < questionForm.selectNum" class="answer-s active" :key="option" @click="
                            questionForm.answerList.length < questionForm.number
                              ? (questionForm.answerList += option)
                              : ''
                            ">{{ option }}</span>

                        </template>
                      </template>

                      <span class="answer-s delButton" @click="
                        questionForm.answerList = questionForm.answerList.slice(
                          0,
                          -1
                        )
                        ">x</span>
                      <span class="answer-s ac" @click="questionForm.answerList = ''">ac</span>

                    </p>
                  </div>
                </el-form-item>

              </el-form>
            </div>
            <div class="dialog-footer" slot="footer">
              <el-button type="primary" @click="addQuestion">确 定</el-button>
              <el-button @click="addQuestionVisible = false">取 消</el-button>
            </div>
          </el-dialog>
        </div>
        <div v-show="step == 2">

          <div class="answer-title">
            <p class="name">{{ form.title }}</p>
            <p class="totals">卷面总分：{{ allScore }}分</p>
          </div>

          <div class="question-box" v-for="(question, index) in form.questionList" :key="index">

            <p class="question-title">
              <span>{{ setBigNum(index) }}、</span>
              <span class="title-txt">{{ question.questionTitle }}</span>

              <span class="m20">共：{{ setNums(question.subQuestions) }}题</span>

              <span>共：{{ setScore(question) }} 分</span>

            </p>

            <ul class="questions-ul">
              <li class="sub-questions">
                <div class="qs-num">题号</div>
                <div class="qs-type">题型</div>
                <div class="qs-score">分数</div>
                <div class="qs-partScore">漏选得分</div>
                <div class="qs-options qs-options2">选项设置</div>
              </li>

              <li v-for="(subQuestions, indexs) in question.subQuestions" :key="indexs">
                <p class="set-ans-btn" v-if="subQuestions.qusType &&
                  subQuestions.subNum &&
                  subQuestions.subNum > 4
                  ">
                  <el-button type="primary" @click="setFormAns(indexs, index)">批量设置答案</el-button>

                </p>
                <div v-else class="sub-questions">
                  <div class="qs-num">
                    {{ setNum(index, indexs, subQuestions) }}

                  </div>

                  <div class="qs-type">
                    {{ setSubPro(subQuestions.questionType) }}
                  </div>
                  <div class="qs-score">

                    <el-input-number class="number-ipt" size="medium" :min="1" :max="200" :precision="2"
                      v-model="subQuestions.score" label="单题分值"></el-input-number>

                  </div>
                  <div class="qs-partScore">
                    <p v-if="subQuestions.questionType != 3">--</p>

                    <el-input-number class="number-ipt" v-else size="medium" :min="0" :precision="2"
                      :max="subQuestions.score" :step="0.5" v-model="subQuestions.partScore" label="漏选得分"></el-input-number>

                  </div>
                  <div class="qs-options qs-options2">
                    <p v-if="subQuestions.questionType == 5">--</p>
                    <p v-if="subQuestions.questionType == 4" class="answer-box">

                      <span class="answer-s" :class="subQuestions.correctAnswer == 1 ? 'active' : ''"
                        @click="subQuestions.correctAnswer = 1">✓</span>
                      <span class="answer-s" :class="subQuestions.correctAnswer == 2 ? 'active' : ''"
                        @click="subQuestions.correctAnswer = 2">✗</span>

                    </p>
                    <p v-if="subQuestions.questionType == 3" class="answer-box">

                      <span class="answer-s" v-for="option in subQuestions.answerOptions.split(',')" :class="subQuestions.correctAnswer?.includes(option)
                        ? 'active'
                        : ''
                        " :key="option" @click="changAnswer(subQuestions, option)">{{ option }}</span>

                    </p>
                    <p v-if="subQuestions.questionType == 2" class="answer-box">

                      <span class="answer-s" v-for="option in subQuestions.answerOptions.split(',')" :class="subQuestions.correctAnswer == option ? 'active' : ''
                        " :key="option" @click="subQuestions.correctAnswer = option">{{ option }}</span>

                    </p>
                  </div>
                </div>
              </li>
            </ul>

          </div>

          <el-dialog :close-on-click-modal="false" title="批量设置答案" :visible.sync="diaSetAns" width="400"
            :modal-append-to-body="false">

            <div class="qs-options">
              <p class="dia-tips">
                请点击选项按钮设置答案,多选题题目之间用“,”隔开，若添加5道题：“AC,AD,BD,AC,CD”
              </p>
              <p>{{ setSubPro(formAns.qusType) }}：</p>
              <p class="ipt">

                <el-input v-if="formAns.qusType == 2 || formAns.qusType == 3" ref="formAnsIpt" v-model="formAns.answerList"

                  @keydown.native="keydownAnswer($event, formAns.qusType)"

                  @input="setAllAnswer($event, formAns.qusType)"></el-input>
                <el-input v-if="formAns.qusType == 4" v-model="formAns.answerList" readonly=""></el-input>

              </p>
              <p class="answer-box">
                <template v-if="formAns.qusType == 4">

                  <span class="answer-s active" @click="
                    formAns.answerList.length < formAns.subNum
                      ? (formAns.answerList += '✓')
                      : ''
                    ">✓</span>
                  <span class="answer-s active" @click="
                    formAns.answerList.length < formAns.subNum
                      ? (formAns.answerList += '✗')
                      : ''
                    ">✗</span>

                </template>
                <template v-if="formAns.qusType == 3">

                  <span class="answer-s active" v-for="option in formAns.answerOptions.split(',')" :key="option"
                    @click="setMultiple(formAns, option, 2)">{{ option }}</span>
                  <span class="answer-s active" @click="setMultiple(formAns, ',', 2)">,</span>

                </template>

                <template v-if="formAns.qusType == 2">

                  <span class="answer-s active" v-for="option in formAns.answerOptions.split(',')" :key="option" @click="
                    formAns.answerList.length < formAns.subNum
                      ? (formAns.answerList += option)
                      : ''
                    ">{{ option }}</span>

                </template>

                <span class="answer-s delButton" @click="formAns.answerList = formAns.answerList.slice(0, -1)">x</span>
                <span class="answer-s ac" @click="formAns.answerList = ''">ac</span>

              </p>
            </div>
            <div class="dialog-footer" slot="footer">
              <el-button @click="saveFormAns">确 定</el-button>
              <el-button @click="diaSetAns = false">取 消</el-button>
            </div>
          </el-dialog>

          <div class="btn-box">

            <el-button type="danger" plain round @click="linkBack">取消</el-button>

            <el-button round @click="backStep1">上一步</el-button>

            <el-button type="primary" round @click="save">保存</el-button>
          </div>
        </div>

        <el-dialog :close-on-click-modal="false" title="上传题干" :visible.sync="dialogStem" v-if="dialogStem" width="500">
          <div class="upload-box">
            <img v-if="stem.screenshot" :src="stem.screenshotSrc" class="stem-pic" />
            <el-upload class="upload-demo" action="http://121.40.127.171/file/uploadImg" :limit="1" :on-success="upSuccess"
              :on-error="upError" accept="image/*">
              <el-button size="small" type="primary">{{
                stem.screenshot ? "重新上传" : "选择照片"
              }}</el-button>
            </el-upload>
          </div>
          <div slot="footer">
            <el-button @click="dialogStem = false">关闭弹窗</el-button>
          </div>
        </el-dialog>
  

      </div>
    </div>

  </template>
  
  <script>

  import { deepClone, checkAnswer } from "utils";

  const questionForm = {
    questionTitle: "",
    questionType: 2,
    number: 10,

    selectNum: 4,
    score: 1,

    partScore: 0,

    answerList: "",

  };
  const subQuesOptions = {
    questionType: 2,
    score: 1,
    partScore: 0,
    selectNum: 4,

    answerOptions: "A,B,C,D",

    correctAnswer: "",
  };

  export default {

    computed: {
      allScore: function () {
        let score = 0;
        this.form.questionList.map((item) => {
          score += item.subQuestions.reduce((a, b) => {

            return a + Number(b.score ? b.score : 0);

          }, 0);
        }, 0);
        return Number(score).toFixed(2);
      },
    },

    watch: {
      step: function () {
        this.$nextTick(function () {
          this.$refs.content.scrollTop = 0;
        });
      },

    },

    data() {
      return {

        role: "",

        step: 0, //步骤
        gradeList: [], //年级
        subjectList: [], //科目
        answerTypeList: [], //测验类型

        answerTypeName: "", //测验类型名称

        form: {
          //答题卡详情
          title: "",

          tagId: "",

          subjectName: "",

          examsDuration: 90,

          questionList: [],

          gradeName: "",
          sharingType: 0,

        },
        formRules: {
          //答题卡验证
          title: [
            { required: true, message: "请输入答题卡名称", trigger: "blur" },
            {
              min: 1,
              max: 30,
              message: "长度在 1 到 30 个字符",
              trigger: "blur",
            },
          ],

          subjectName: [
            { required: true, message: "请选择科目", trigger: "blur" },
          ],

          examsDuration: [
            { required: true, message: "请设置考试时长", trigger: "blur" },
          ],
        },

        tagList: [],

        diaSetAns: false, //答案开关
        dialogStem: false, //截图开关

        formAns: {
          listIndex: 0, //大题位置
          endIndex: 0, //相同题目最后一位题目的questionIndex

          index: 0, //相同题目最后一位题目的位置

          qusType: "", //题目类型
          subNum: 0, //数量
          answerOptions: [], //答案选项
          answerList: "", //答案列表-字符串
        },

        stem: {
          index: 0, //大题位置
          indexs: 0, //小题位置
          screenshot: "", //题干图片id
          screenshotSrc: "", //题干图片地址显示用保存时删除
        },
        type: 1, //1-创建，2-复制答题卡
        dialogVisible: false, //测验类型设置弹窗
        addQuestionVisible: false, //添加大题弹窗
        questionForm: { ...questionForm },
        questionFormRules: {
          questionTitle: [
            { required: true, message: "请输入大题名称", trigger: "blur" },
            {
              min: 1,
              max: 30,
              message: "长度在 1 到 30 个字符",
              trigger: "blur",
            },
          ],
        },
        questionOptions: [
          { label: "单选题", value: 2 },
          { label: "多选题", value: 3 },
          { label: "判断题", value: 4 },
          { label: "主观题", value: 5 },
        ],
        rightOptions: ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J"],
        addSubQuestionsType: "",

      };
    },

    async created() {

      this.type = this.$route.query.type ? this.$route.query.type : 1;

      this.role =
        this.$store.getters.info.showRole ||
        this.$store.getters.info.permissions[0].role;
      if (this.role != "ROLE_PERSONAL") {
        this.formRules.gradeName = [
          { required: true, message: "请选择年级", trigger: "blur" },
        ];
        await this._GradeList();
      }

      await this._QuerySubjectList(this.gradeList[0]);
      await this._TypeList();

      if (this.type == 2) {

        this._QueryDetail();

      }
    },
    methods: {

      //上传截图
      openStem(obj, index, indexs) {
        this.stem.index = index;
        this.stem.indexs = indexs;
        if (type == 1) {
          this.stem.screenshot = obj.screenshot || "";
          this.stem.screenshotSrc = obj.screenshotSrc || "";
        } else {
          this.stem.screenshot = "";
          this.stem.screenshotSrc = "";
        }
        this.dialogStem = true;
      },
      //图片上传成功
      upSuccess(res, file) {
        if (res && res.status == 0) {
          this.stem.screenshotSrc = res.data.url;
          this.stem.screenshot = res.data.resId;
          this.form.questionList[this.stem.index].subQuestions[this.stem.indexs][
            keys
          ] = this.stem.screenshot;
          this.form.questionList[this.stem.index].subQuestions[this.stem.indexs][
            keys + "Src"
          ] = this.stem.screenshotSrc;
          this.$message.success("上传成功");
        } else {
          this.$message.error(res.info);
        }
      },
  
      upError(res) {
        this.$message.error("上传失败");
      },

      linkBack() {
        this.$confirm(
          (this.type == 2 ? "修改复制的" : "组建的") +

          "答题卡未保存，确认退出吗？",

          "提示",
          {
            confirmButtonText: "取消",
            cancelButtonText: "确定",
            confirmButtonClass: "el-button--danger1",
            cancelButtonClass: "el-button--primary",
            showClose: false,
            roundButton: true,
            center: true,
            type: "warning",
          }
        )

          .then(() => { })

          .catch(() => {
            this.$router.push({
              path: "/examinationPaper",
            });
          });
      },
      setSubPro(type) {
        let tit;
        switch (type) {
          case 2:
            tit = "单选题";
            break;
          case 3:
            tit = "多选题";
            break;
          case 4:
            tit = "判断题";
            break;
          case 5:
            tit = "主观题";
            break;
        }
        return tit;
      },

      setNum(index, indexs, sub) {

        let lengths = 0;

        let subIndex = 0;

        for (let i = 0; i < index; i++) {

          let subArr = this.form.questionList[i].subQuestions.filter((item) => {
            return !!item.questionType;
          });
          lengths += subArr.length;
        }
  
        for (let i = 0; i < indexs; i++) {
          if (!!this.form.questionList[index].subQuestions[i].questionType) {
            subIndex += 1;
          }

        }

        return lengths + subIndex + 1;

      },

      setNums(ques) {
        let lengths = 0;
        let subArr = ques.filter((item) => {
          return !!item.questionType;
        });
        lengths = subArr.length;

        return lengths;

      },

      setBigNum(num) {
        let txt = "";
        let bigNum = [
          "一",
          "二",
          "三",
          "四",
          "五",
          "六",
          "七",
          "八",
          "九",
          "十",
          "十一",
          "十二",
          "十三",
          "十四",
          "十五",
          "十六",
          "十七",
          "十八",
          "十九",
          "二十",
        ];
        txt = bigNum[num];

        return txt;
      },

      //切换题型清空答案

      setQuestionForm(val) {

        this.questionForm.answerList = "";
      },

      //减少题数设置答案

      changeQesNum(val) {

        if (
          this.questionForm.questionType == 2 ||
          this.questionForm.questionType == 4
        ) {
          this.questionForm.answerList = this.questionForm.answerList.substring(
            0,
            val
          );
        } else {

          this.questionForm.answerList = this.questionForm.answerList
            .split(",")
            .splice(0, val)
            .join(",");
        }
      },

      //初始化要修改的答案

      setFormAns(indexs, index) {

        this.formAns = { ...this.form.questionList[index].subQuestions[indexs] };
        this.formAns.listIndex = index;

        let startIndex = this.formAns.index + 1 - this.formAns.subNum; //批量设置大难开始位置

        this.formAns.answerList = [];
        let answerList = "";
        this.form.questionList[index].subQuestions.map((item, subIdx) => {

          if (subIdx >= startIndex) {
            answerList += this.setAnswer(item.questionType, item.correctAnswer);
            if (subIdx != indexs) {
              if (!!item.qusType) {
                answerList = "";
              }
            } else {
              if (item.qusType == 3) {
                answerList = answerList.slice(0, -1);
              }
              this.formAns.answerList = answerList;

            }

          }
        });
  

        this.diaSetAns = true;
      },

      insertTxtAndSetcursor(element, answerList, str) {

        let startPos = element.selectionStart; // 获取光标开始的位置
        if (startPos === undefined) {
          // 如果没有光标位置 不操作
          return answerList;
        } else {
          return {
            text:
              answerList.substring(0, startPos) +
              str +
              answerList.substring(startPos), // 将文本插入
            startPos: startPos + str.length,
          };
        }
      },

      //多选答案设置

      setMultiple(obj, answer, type) {

        let elements =
          type == 1
            ? this.$refs["formAnsIpt2"].$el.children[0]
            : this.$refs["formAnsIpt"].$el.children[0];
        let resault = this.insertTxtAndSetcursor(
          elements,
          obj.answerList || "",
          answer
        );

        obj.answerList = resault.text;

        let str = obj.answerList;

        let str2;
        if (!!obj.answerOptions) {
          str2 = checkAnswer(
            str,
            3,
            obj.answerOptions.split(",").length,

            obj.subNum

          );
        } else {

          str2 = checkAnswer(str, 3, obj.selectNum, obj.number);

        }

        obj.answerList = str2;

        elements.focus();
        elements.selectionStart = resault.startPos;

      },

      //批量修改答案

      saveFormAns() {

        let EndIndex;
        let subNum = this.formAns.subNum - 1;
        this.form.questionList[this.formAns.listIndex].subQuestions.some(
          (item, index) => {
            if (this.formAns.endIndex == item.questionIndex) {
              EndIndex = index;
              return;
            }
          }
        );
  
        for (let i = 0; i <= subNum; i++) {
          let correctAnswer = "";
          if (this.formAns.qusType == 2) {

            correctAnswer = this.formAns.answerList[subNum - i] || "";

          } else if (this.formAns.qusType == 3) {

            correctAnswer = this.formAns.answerList.split(",")[subNum - i] || "";

          } else if (this.formAns.qusType == 4) {

            correctAnswer =
              this.formAns.answerList[subNum - i] == "✓"
                ? 1
                : this.formAns.answerList[subNum - i] == "✗"

                  ? 2
                  : "";

          }
          this.form.questionList[this.formAns.listIndex].subQuestions[
            EndIndex - i
          ].correctAnswer = correctAnswer;
        }
        this.diaSetAns = false;
      },

      keydownAnswer(event, type, isAddBig) {

        let answerA = "ABCDEFGHIJ";
        let answer_a = "abcdefghij";

        if (isAddBig) {
          answerA = answerA.substring(0, this.questionForm.selectNum);
          answer_a = answer_a.substring(0, this.questionForm.selectNum);
        } else {
          answerA = answerA.substring(0, this.formAns.subNum);
          answer_a = answer_a.substring(0, this.formAns.subNum);
        }

        answerA += answer_a;
        answerA = type == 2 ? answerA : answerA + ",";

        if (
          event.key == "Meta" ||
          event.key == "CapsLock" ||
          event.key == "Shift" ||
          event.key == "Enter" ||
          event.key == "Alt" ||
          event.key == "Backspace" ||
          event.key == "Delete" ||
          event.key == "ArrowUp" ||
          event.key == "ArrowDown" ||
          event.key == "ArrowLeft" ||
          event.key == "v" ||
          event.key == "V" ||
          event.key == "ArrowRight"

        )

          return;

        if (!answerA.includes(event.key)) {

          event.returnValue = "";
        }
      },

      setAllAnswer(event, type, isAddBig) {
        if (isAddBig) {
          let str = this.questionForm.answerList;
          let str2 = checkAnswer(
            str,
            type,
            this.questionForm.selectNum,
            this.questionForm.number
          );
          this.questionForm.answerList = str2;
        } else {
          let str = this.formAns.answerList;
          let str2 = checkAnswer(
            str,
            type,
            this.formAns.answerOptions.split(",").length,
            this.formAns.subNum
          );
          this.formAns.answerList = str2;
        }

      },

      setAnswer(type, ans) {
        let txt = "";
        if (type == 2) {
          txt = ans;
        } else if (type == 3) {
          txt = ans + ",";
        } else if (type == 4) {

          txt = ans == 1 ? "✓" : ans == 2 ? "✗" : "";

        }
        return txt;
      },
      backStep1() {
        this.formatQuestionList();
        this.step = 1;
      },

      setStep1() {

        if (this.subjectList.length == 0) {
          this.$message.warning("暂无绑定年级信息，请先联系管理员设置。");
          return;
        }

        this.$refs["forms"].validate((valid) => {
          // 验证通过：保存
          if (valid) {
            this.step = 1;
          } else {
            this.$message.error("数据有误，请检查！");
            return false;
          }
        });
      },
      setStep2() {

        if (!this.form.questionList.length) {
          this.$message.warning("请添加题目！");
          return;
        }

        //添加题目ID、序号
        this.form.questionList.map((item, index) => {
          item.questionType = 0;
          item.subQuestions.map((items, indexs) => {
            items.questionId = this.setNum(index, indexs);
            items.questionIndex = this.setNum(index, indexs);

          });

        });
        //整理问题
        this.form.questionList?.map((item) => {
          let types = [{}];
          let addndex = 0;
          item.subQuestions.map((sub, index) => {

            if (!!sub.questionType) {

              if (
                sub.questionType == types[addndex].qusType &&
                sub.questionType != 5
              ) {

                //同类型批量答案+1
                types[addndex].subNum += 1;
                if (
                  types[addndex].answerOptions.length < sub.answerOptions.length
                ) {
                  types[addndex].answerOptions = sub.answerOptions;
                }
  
                // types[addndex].answerList += this.setAnswer(
                //   sub.questionType,
                //   sub.correctAnswer
                // );
                types[addndex].answerList = "";
                if (index == item.subQuestions.length - 1) {
                  //循环最后类型数量大于等于5，保存批量答案

                  if (types[addndex].subNum && types[addndex].subNum >= 5) {

                    types[addndex].endIndex = sub.questionIndex;
                    types[addndex].index = index;

                  }

                }

              } else {
                if (types[addndex].subNum && types[addndex].subNum >= 5) {
                  //不同类型时如果原有类型数量大于等于5，保存批量答案
                  types[addndex].endIndex =
                    item.subQuestions[index - 1].questionIndex;
                  types[addndex].index = index - 1;
                  addndex += 1;
                  types[addndex] = {};
                }
                //不同类型初始化批量答案
                types[addndex].qusType = sub.questionType;
                types[addndex].subNum = 1;
                types[addndex].answerOptions = sub.answerOptions;

                types[addndex].answerList = "";

              }
            }

          });

          for (let i = 0; i < types.length; i++) {
            if (types[i].subNum >= 5) {
              item.subQuestions.splice(
                types[i].index + i + 1,
                0,
                deepClone(types[i])
              );
            }
          }

        });
        this.step = 2;
        return;

      },

      //删除批量操作数据

      formatQuestionList() {
        for (let i = 0; i < this.form.questionList.length; i++) {
          for (
            let j = 0;
            j < this.form.questionList[i].subQuestions.length;
            j++
          ) {
            if (this.form.questionList[i].subQuestions[j].qusType) {
              this.form.questionList[i].subQuestions.splice(j, 1);
            }
          }

        }
      },
      openQuestion() {
        this.questionForm = { ...questionForm };
        this.addQuestionVisible = true;
      },

      //添加大题

      addQuestion() {

        let subQuestions = [];
        let questionsOptions = {
          ...subQuesOptions,

          selectNum: this.questionForm.selectNum,
          score: this.questionForm.score,

          partScore: this.questionForm.partScore,

          questionType:
            this.questionForm.questionType == 6
              ? 2
              : this.questionForm.questionType,

        };
        switch (questionsOptions.questionType) {
          case 2:

            questionsOptions.answerOptions = this.rightOptions
              .slice(0, questionsOptions.selectNum)
              .join(",");

            break;
          case 3:

            questionsOptions.answerOptions = this.rightOptions
              .slice(0, questionsOptions.selectNum)
              .join(",");

            break;
          case 4:

            questionsOptions.selectNum = 0;
            questionsOptions.answerOptions = "1,2";
            break;

          case 5:
            questionsOptions.selectNum = 0;
            break;
        }
        for (let i = 0; i < this.questionForm.number; i++) {

          let answer = "";
          if (questionsOptions.questionType == 4) {
            answer =
              this.questionForm.answerList[i] == "✓"
                ? 1
                : this.questionForm.answerList[i] == "✗"

                  ? 2
                  : "";

          } else if (questionsOptions.questionType == 3) {
            answer = this.questionForm.answerList.split(",")[i] || "";
          } else if (questionsOptions.questionType == 2) {
            answer = this.questionForm.answerList[i] || "";
          }
          questionsOptions.correctAnswer = answer;

          subQuestions.push({ ...questionsOptions });
        }
        this.form.questionList.push({
          questionTitle: this.questionForm.questionTitle,
          number: this.questionForm.number,
          source: 10,
          subQuestions: [...subQuestions],

          show: false,

        });
        this.addQuestionVisible = false;
      },

      //删除小题

      delTabData(subIndex, index) {

        this.form.questionList[index].subQuestions.splice(subIndex, 1);
      },
      setScore(question) {
        let score = question.subQuestions.reduce((a, b) => {

          return a + (b.score ? b.score : 0);

        }, 0);

        return Number(score).toFixed(2);

      },

      changeAddSubQuestions(val, question) {
        if (val) {
          let questionsOptions = {
            ...subQuesOptions,
            questionType: val,
          };
          switch (questionsOptions.questionType) {
            case 2:

              questionsOptions.answerOptions = this.rightOptions
                .slice(0, questionsOptions.selectNum)
                .join(",");

              break;
            case 3:

              questionsOptions.answerOptions = this.rightOptions
                .slice(0, questionsOptions.selectNum)
                .join(",");

              questionsOptions.partScore = 0;

              break;
            case 4:

              questionsOptions.selectNum = 0;
              questionsOptions.answerOptions = "1,2";
              break;

            case 5:
              questionsOptions.selectNum = 0;
              break;
          }
          question.subQuestions.push(questionsOptions);
          this.addSubQuestionsType = "";
        }
      },

      //切换多题型-小题题型

      changeSubQuestions(val, subQuestions) {

        const that = this;
        subQuestions.score = 1;
        subQuestions.partScore = 0;
        subQuestions.correctAnswer = "";
        subQuestions.selectNum = 4;
        switch (val) {
          case 2:

            subQuestions.answerOptions = that.rightOptions
              .slice(0, subQuestions.selectNum)
              .join(",");

            break;
          case 3:

            subQuestions.answerOptions = that.rightOptions
              .slice(0, subQuestions.selectNum)
              .join(",");

            break;
          case 4:

            subQuestions.selectNum = 0;
            subQuestions.answerOptions = "1,2";
            break;

          case 5:
            subQuestions.selectNum = 0;
            break;
        }
      },

      //添加选项

      addOptions(subQuestions) {

        let length = subQuestions.answerOptions.split(",").length;

        if (length > 9) return;

        subQuestions.selectNum = length + 1;

        subQuestions.answerOptions = this.rightOptions
          .slice(0, subQuestions.selectNum)
          .join(",");

      },

      //删除选项

      removeOptions(subQuestions) {

        let length = subQuestions.answerOptions.split(",").length;

        if (length < 3) return;

        subQuestions.selectNum = length - 1;

        subQuestions.answerOptions = this.rightOptions
          .slice(0, subQuestions.selectNum)
          .join(",");

        subQuestions.correctAnswer = subQuestions.correctAnswer.slice(
          0,
          subQuestions.selectNum
        );

      },

      //设置多选答案

      changAnswer(sub, option) {

        let str = new RegExp(option, "g");
        if (sub.correctAnswer?.includes(option)) {
          sub.correctAnswer = sub.correctAnswer.replace(str, "");
        } else {
          let arrs = (sub.correctAnswer && sub.correctAnswer.split("")) || [];
          arrs.push(option);
          sub.correctAnswer = arrs.sort().join("");
        }
      },

      openTagDia() {
        this.tagList = deepClone(this.answerTypeList);
        this.dialogVisible = true;
      },
      async editTypeName(obj) {
        let isRepeat = false;
        this.answerTypeList.map((item) => {
          if (item.typeName == obj.typeName) {
            isRepeat = true;
          }
        });
        if (isRepeat) {
          this.$message.error("类型已存在请重新填写！");
          return;
        }
        //修改测验类型

        let editPaperType =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pModifyPaperType
            : this.$request.editPaperType;
        const { data, status, info } = await editPaperType({

          tagId: obj.id,
          tag: obj.typeName,
        });
        if (status == 0) {
          await this._TypeList();
          this.tagList = deepClone(this.answerTypeList);
          this.$message.success("修改成功");
        } else {
          this.$message.error(info);
        }
      },
      async removeTypeName(obj) {
        //删除测验类型

        let delPaperType =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pDelPaperType
            : this.$request.delPaperType;
        const { data, status, info } = await delPaperType({

          tagId: obj.id,
        });
        if (status == 0) {
          await this._TypeList();
          this.tagList = deepClone(this.answerTypeList);
          this.$message.success("删除成功");
        } else {
          this.$message.error(info);
        }
      },

      async addPaperType() {

        //保存测验类型
        if (!this.answerTypeName) {
          this.$message.error("请填写测验名称！");
          return;
        }

        let isRepeat = false;
        this.answerTypeList.map((item) => {
          if (item.typeName == this.answerTypeName) {
            isRepeat = true;

          }

        });
        if (isRepeat) {

          this.$message.error("类型已存在请重新填写！");
          return;
        }

        //添加测验类型

        let addPaperType =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pAddPaperType
            : this.$request.addPaperType;
        const { data, status, info } = await addPaperType({

          tag: this.answerTypeName,

        });

        if (status == 0) {

          await this._TypeList();

          this.tagList = deepClone(this.answerTypeList);

          this.form.tagId = data || "";

          this.answerTypeName = "";
          this.$message.success("添加成功");
        } else {

          this.$message.error(info);

        }
      },
      async save() {

        if (this.saveLoading) return;
        this.saveLoading = true;

        this.formatQuestionList();

        let formDatas = deepClone(this.form);

        for (let i = 0; i < formDatas.questionList.length; i++) {

          delete formDatas.questionList[i].show;

          for (let j = 0; j < formDatas.questionList[i].subQuestions; j++) {
            if (!!formDatas.questionList[i].subQuestions[j].screenshotSrc) {
              delete formDatas.questionList[i].subQuestions[j].screenshotSrc;
            }
          }

        }

        let addPaper =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pAddPaper
            : this.$request.addPaper;
        const { data, status, info } = await addPaper({

          ...formDatas,

        });

        this.saveLoading = false;

        if (status == 0) {

          this.$router.push({

            path: "/examinationPaper",
          });

        } else {

          this.$message.error(info);

        }
      },
      async changeGrade() {
        //切换年级查询科目
        this._QuerySubjectList(this.form.gradeName);
      },

      async _TypeList() {

        //测验类型查询

        let fetchTypeNames =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pPaperTagList
            : this.$request.fetchTypeNames;
        const { data, status, info } = await fetchTypeNames({

          type: 1,
        });

        if (status == 0) {

          this.answerTypeList =

            data.list?.map((item) => {

              return {
                typeName: item.tag,
                id: item.tagId,
              };
            }) || [];

          if (this.type != 2) {

            this.form.tagId = this.answerTypeList[0]?.id || "";

          }
        } else {

          this.$message.error(info);

        }
      },
      async _GradeList() {
        //查询年级列表

        const { data, status, info } = await this.$request.fetchGradeList();

        if (status == 0) {

          this.gradeList = (data.gradeNames && [...data.gradeNames]) || [];

          if (this.type != 2) {
            this.form.gradeName = this.gradeList[0];
          }

        } else {

          this.$message.error(info);

        }
      },

      async _QuerySubjectList(grade) {

        //查询科目列表

        if (!grade) {
          return;
        }
        let query = {};
        let fetchSubjectList =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pSubjectList
            : this.$request.fetchSubjectList;
        if (this.role != "ROLE_PERSONAL") {
          query.gradeName = grade;
        }
        const { data, status, info } = await fetchSubjectList({ ...query });

        if (status === 0) {

          this.subjectList =
            data.subjectNames?.map((item) => {
              return {

                value: this.role == "ROLE_PERSONAL" ? item.subjectName : item,
                label: this.role == "ROLE_PERSONAL" ? item.subjectName : item,

              };
            }) || [];

          if (this.subjectList.length) {
            this.form.subjectName = this.subjectList[0].value;

          }

        } else {

          this.$message.error(info);

        }
      },

      async _QueryDetail() {

        //查询答题卡详情

        let fetchPaperDetail =
          this.role == "ROLE_PERSONAL"
            ? this.$request.pPaperDetail
            : this.$request.fetchPaperDetail;
        const { data, status, info } = await fetchPaperDetail({

          paperId: this.$route.query.paperId,
        });
        if (status == 0) {

          this.form.title = data.title + "_副本";

          this.form.tagId = data.tagId === 0 ? "" : data.tagId;

          if (this.subjectList.length) {
            this.subjectList.map((item) => {
              if (item.label == data.subjectName) {
                this.form.subjectName = item.value;
              }
            });
          } else {
            this.form.subjectName = "";
          }

          this.form.examsDuration = data.examsDuration;

          if (this.role != "ROLE_PERSONAL") {
            this.form.sharingType = data.sharingType;
            if (this.gradeList.length) {
              this.gradeList.map((item) => {
                if (item == data.gradeName) {
                  this.form.gradeName = data.gradeName;
                }
              });
            } else {
              this.form.gradeName = "";
            }
          }

          this.form.questionList = data.questionList?.map((item) => {
            let subQuestions =
              item.subQuestions?.map((items) => {
                return {
                  questionType: items.questionType,
                  score: items.score,
                  partScore: items.partScore,

                  selectNum: items.answerOptions.split(",").length,
                  answerOptions: items.answerOptions || "A,B,C,D",

                  correctAnswer: items.correctAnswer,

                  screenshot: items.screenshot || "",
                  screenshotSrc: items.screenshot || "",

                };
              }) || [];
            return {
              questionTitle: item.questionTitle,
              subQuestions: subQuestions,

              show: false,

            };
          });
        } else {

          this.$message.error(info);

        }
      },

    },
  };
  </script>

  <style lang="scss" scoped>
  .red {
    color: #f30;
  }

  .qs-options {
    flex: 1;

    .ipt {
      margin-bottom: 5px;
    }

    .answer-box {
      .answer-s {
        cursor: pointer;
        user-select: none;

        margin-bottom: 10px;
  

        &:first-of-type {
          margin-left: 0;
        }
      }
    }

  
    .answer-box2 {
      margin-bottom: 10px;
    }
  

    .delButton {
      text-indent: -9999999px;
      border-color: #ff6868;

      background: #ff6868 url("../../assets/images/arrow.png") no-repeat center;

      background-size: 19px;
      color: transparent;
    }

    .answer-s.ac {
      border: none;

    }

    .ac {
      border-color: #ff6868;
      background: #ff6868;

      color: #fff !important;