diff --git a/src/pages/match/details/index.vue b/src/pages/match/details/index.vue
index 71e9421..cfed176 100644
--- a/src/pages/match/details/index.vue
+++ b/src/pages/match/details/index.vue
@@ -403,23 +403,26 @@
             查找不到团队？点击 <el-link :underline="false" type="primary" @click="toTeam">创建团队</el-link>
           </p>
         </el-form>
-        <div class="agreement">
-          <h6>指导老师承诺书</h6>
-          <div class="text">
-            <p class="line">本人自愿参加2024年安徽省大学生金融投资创新大赛工作，为进一步提高廉洁自律意识，客观公正的履行职责，我以参赛团队领队/指导教师的身份和荣誉郑重作出如下承诺：</p>
-            <p class="line">1.尊重大赛组委会及秘书处，尊重专家和仲裁，尊重其他参赛单位和选手，认真指导学生参加安徽省大学生金融投资创新大赛，客观、公正地履行职责。</p>
-            <p class="line">2.遵守道德，遵守大赛纪律，在确定大赛指导教师身份后至大赛结束前，不私下接触其他参赛单位和团队成员、专家、裁判员、仲裁员，不参与以大赛名义举办的收费培训。不收受他人的财物或其他好处。
-            </p>
-            <p class="line">3.遵守公正、公平原则，不干预裁判员、仲裁员等工作，影响比赛成绩。</p>
-            <p class="line">4.不为所带队学生的违纪行为说情、解脱。</p>
-            <p class="line">5.不发表、不传播没有根据并对大赛产生不利影响的言论。</p>
-            <p class="line">6.不隐瞒按规定应该回避的事项。</p>
-            <p class="line">7.对于涉嫌泄密事宜，愿接受、协助、配合相关部门的监督检查，并履行举证义务。</p>
-            <p class="line">8.如若发生上述问题，自愿承担相关责任。</p>
-            <p class="line">特此承诺！</p>
-            <p class="line">勾选后才可登录和注册！</p>
-            <el-checkbox class="m-t-10" v-model="agreeCheck">同意，我已阅读</el-checkbox>
+        <div class="agree">
+          <div class="agreement">
+            <h6>指导老师承诺书</h6>
+            <div class="text">
+              <p class="line">本人自愿参加2024年安徽省大学生金融投资创新大赛工作，为进一步提高廉洁自律意识，客观公正的履行职责，我以参赛团队领队/指导教师的身份和荣誉郑重作出如下承诺：</p>
+              <p class="line">1.尊重大赛组委会及秘书处，尊重专家和仲裁，尊重其他参赛单位和选手，认真指导学生参加安徽省大学生金融投资创新大赛，客观、公正地履行职责。</p>
+              <p class="line">
+                2.遵守道德，遵守大赛纪律，在确定大赛指导教师身份后至大赛结束前，不私下接触其他参赛单位和团队成员、专家、裁判员、仲裁员，不参与以大赛名义举办的收费培训。不收受他人的财物或其他好处。
+              </p>
+              <p class="line">3.遵守公正、公平原则，不干预裁判员、仲裁员等工作，影响比赛成绩。</p>
+              <p class="line">4.不为所带队学生的违纪行为说情、解脱。</p>
+              <p class="line">5.不发表、不传播没有根据并对大赛产生不利影响的言论。</p>
+              <p class="line">6.不隐瞒按规定应该回避的事项。</p>
+              <p class="line">7.对于涉嫌泄密事宜，愿接受、协助、配合相关部门的监督检查，并履行举证义务。</p>
+              <p class="line">8.如若发生上述问题，自愿承担相关责任。</p>
+              <p class="line">特此承诺！</p>
+              <p class="line">勾选后才可登录和注册！</p>
+            </div>
           </div>
+          <el-checkbox class="m-t-15 m-l-20" v-model="agreeCheck">同意，我已阅读</el-checkbox>
         </div>
       </div>
       <span slot="footer" class="dialog-footer">
@@ -2201,11 +2204,16 @@ export default {
 }
 
 /deep/.enter-dia {
+  .agree {
+    width: 500px;
+    margin-left: 20px;
+  }
+
   .agreement {
-    width: 600px;
+    max-height: 300px;
     padding: 10px 20px;
-    margin-left: 20px;
     box-shadow: 0 0 7px rgba(235, 235, 235, .8);
+    overflow: auto;
 
     h6 {
       font-size: 20px;
diff --git a/src/pages/match/theoryExam/index.vue b/src/pages/match/theoryExam/index.vue
index 5b3fce4..1e8a0f1 100644
--- a/src/pages/match/theoryExam/index.vue
+++ b/src/pages/match/theoryExam/index.vue
@@ -102,14 +102,16 @@
               <!-- 简答题需要展示题干文件及富文本 -->
               <template v-if="item.questionType === 'essay'">
                 <div v-if="ques.stemAttachment" class="m-b-20">
-                  <el-link class="m-r-10" type="primary">{{ ques.stemAttachment }}</el-link>
-                  <el-button type="primary" size="mini" round @click="download(ques.stemAttachment)">下载</el-button>
+                  <el-link class="m-r-10" type="primary" @click="preview(ques.stemAttachment)">{{ ques.fileName ||
+                    ques.stemAttachment }}</el-link>
+                  <el-button type="primary" size="mini" round
+                    @click="download(ques.fileName || ques.stemAttachment, ques.stemAttachment)">下载</el-button>
                 </div>
                 <UeditorPlus :ref="'essayAnswer' + ques.id" v-model="ques.answer"
                   @ready="editor => essayAnswerReady(editor, ques)" />
                 <div v-if="ques.allowAttachment" class="m-t-20">
                   <div v-if="ques.uploadInstructions" class="flex m-b-10 fs-12">
-                    <span>上传附件：</span>
+                    <span>上传要求说明：</span>
                     <div v-html="ques.uploadInstructions"></div>
                   </div>
                   <Upload style="max-width: 700px;" accept=".csv,.xlsx,.xls,.docx,.doc,.pdf,.jpg,.png,.zip,.rar,.7z"
@@ -129,6 +131,12 @@
         </li>
       </ul>
     </div>
+
+    <el-dialog title="图片预览" :visible.sync="previewImgVisible" width="800px" :close-on-click-modal="false">
+      <el-image style="max-width: 100px; max-height: 100px" :src="previewImg" :preview-src-list="[previewImg]">
+      </el-image>
+    </el-dialog>
+    <PdfDia :key="pdfVisible" :visible.sync="pdfVisible" :src.sync="pdfSrc" />
   </div>
 </template>
 
@@ -141,11 +149,12 @@ import _ from 'lodash'
 import Oss from '@/components/upload/upload.js'
 import Upload from '@/components/upload'
 import UeditorPlus from '@/components/ueditorPlus'
+import PdfDia from '@/components/pdf'
 import Bus from '@/libs/bus'
 
 export default {
   components: {
-    Upload, UeditorPlus
+    Upload, UeditorPlus, PdfDia
   },
   data () {
     return {
@@ -166,6 +175,7 @@ export default {
         stageName: '',
         paperName: '',
       },
+      timer: null,
       counterTimer: null,
       countVal: 0,
       // 倒计时
@@ -193,12 +203,15 @@ export default {
       submited: false,
       warned: 0,
       quesWrapWidth: 0,
+      previewImgVisible: false,
+      previewImg: '',
+      pdfVisible: false,
+      pdfSrc: '',
     };
   },
   mounted () {
     this.$once('hook:beforeDestroy', function () {
       clearInterval(this.counterTimer)
-      this.submited || this.submit(0)
     })
 
     // websocket实时刷新
@@ -328,6 +341,12 @@ export default {
                           n.answered = hasFillLen === inputs.length ? 1 : 0
                           n.partAnswer = hasFillLen && hasFillLen !== inputs.length ? 1 : 0
 
+                          clearTimeout(this.timer)
+                          this.timer = setTimeout(() => {
+                            this.submit(0)
+                            this.calcProgress()
+                          }, 500)
+
                           text = text.trim()
 
                           // // 调整宽度
@@ -473,11 +492,13 @@ export default {
 
       ques.answered = 1
       this.calcProgress()
+      this.submit(0)
     },
     // 多选题回调
     mulChange (ques) {
       ques.answered = ques.questionAnswerVersionsList.some(e => e.answer)
       this.calcProgress()
+      this.submit(0)
     },
 
     // 简答题富文本加载完毕回调
@@ -487,13 +508,31 @@ export default {
         const content = editor.getContent()
         ques.answered = content ? 1 : 0
         ques.answers = content
-        this.calcProgress()
+
+        clearTimeout(this.timer)
+        this.timer = setTimeout(() => {
+          this.submit(0)
+          this.calcProgress()
+        }, 500)
       })
       ques.answer && editor.setContent(ques.answer)
     },
+    // 预览附件
+    preview (url) {
+      const ext = url.split('.').pop()
+      if (Util.isDoc(ext)) {
+        window.open('https://view.officeapps.live.com/op/view.aspx?src=' + url)
+      } else if (Util.isImg(ext)) {
+        this.previewImgVisible = true
+        this.previewImg = url
+      } else if (ext === 'pdf') {
+        this.pdfVisible = true
+        this.pdfSrc = url
+      }
+    },
     // 下载附件
-    download (url) {
-      Util.downloadFile(url, url)
+    download (name, url) {
+      Util.downloadFile(name, url)
     },
     handleRemove (ques) {
       Oss.del(ques.attachmentUrl)
@@ -531,11 +570,10 @@ export default {
     },
     // 提交
     async submit (isSubmit) {
-      if (this.submiting) return false
+      if (isSubmit && this.submiting) return false
       try {
-        this.submiting = true
+        if (isSubmit) this.submiting = true
         const form = _.cloneDeep(this.form)
-        const now = await Util.getNow()
         const { entryTime, curStage } = this
         const ques = []
         form.paperOutline.map(e => {
@@ -564,27 +602,31 @@ export default {
             })
           })
         })
-        const timeSum = Math.ceil((now - entryTime) / 60000) // 计算实验用时（分钟），向上取整
-        const submitTime = Util.formatDate('yyyy-MM-dd hh:mm:ss', now)
 
-        // 缓存跟提交接口的参数一样
-        await this.$post(this.api[isSubmit ? 'submitTheExamPaper' : 'examPaperRecordCache'], {
+        const data = {
           competitionId: this.id,
           stageId: curStage.stageId,
           teamId: this.teamId,
           startTime: Util.formatDate('yyyy-MM-dd hh:mm:ss', entryTime), // 取页面进入的时间
-          endTime: this.per ? curStage.endTime : submitTime, // 结束时间（考核：直接从职站取考核的结束时间；练习：取提交时间）
-          submitTime, // 提交时间，即当前时间（这3个时间都是传完整的日期时间格式）
-          timeSum,
           totalScore: form.score,
           paperId: curStage.paperId,
           examSubmitJudgeList: ques,
-        })
+        }
+        // if (isSubmit) {
+        const now = isSubmit ? await Util.getNow() : new Date()
+        const submitTime = Util.formatDate('yyyy-MM-dd hh:mm:ss', now)
+        data.endTime = this.per ? curStage.endTime : submitTime
+        data.submitTime = submitTime
+        data.timeSum = Math.ceil((now - entryTime) / 60000) // 计算实验用时（分钟），向上取整
+        // }
+
+        // 缓存跟提交接口的参数一样
+        await this.$post(this.api[isSubmit ? 'submitTheExamPaper' : 'examPaperRecordCache'], data)
 
-        clearInterval(this.counterTimer)
-        this.submiting = false
-        this.submited = true
         if (isSubmit) {
+          clearInterval(this.counterTimer)
+          this.submiting = false
+          this.submited = true
           // 如果是竞赛，并且勾选了公布成绩详情的选项，则弹框提示
           if (this.id) {
             const time = curStage.resultAnnouncementTime
@@ -669,7 +711,7 @@ export default {
     }
 
     .type-wrap {
-      max-height: calc(100vh - 294);
+      max-height: calc(100vh - 297px);
       padding: 10px;
       overflow: auto;
 
@@ -866,7 +908,7 @@ export default {
     }
 
     .stem {
-      max-width: calc(100% - 191px);
+      max-width: calc(100% - 197px);
     }
 
     .fill-input {