diff --git a/src/api/api.js b/src/api/api.js
index 67770cd9..0fe10e54 100644
--- a/src/api/api.js
+++ b/src/api/api.js
@@ -129,6 +129,9 @@ const getWorkGroupTreeList = (params) => getAction('/sys/lawsWorkingGroup/list',
 // 企业级别映射管理，获取列表
 const getEnterpriseLevelMapList = (params) => getAction('/sys/lawsGrade/list', params)
 
+// 车型项目下拉数据
+const getCarTypeProjectList = (params) => getAction('/projectLibrary/lawsProjectLibrary/list', params)
+
 export {
   addRole,
   editRole,
@@ -202,5 +205,8 @@ export {
 
   getWorkGroupTreeList,
 
-  getEnterpriseLevelMapList
+  getEnterpriseLevelMapList,
+
+  getCarTypeProjectList
+
 }
diff --git a/src/common/lang/businessSupport/en.js b/src/common/lang/businessSupport/en.js
index 4ab23cde..18b52e6e 100644
--- a/src/common/lang/businessSupport/en.js
+++ b/src/common/lang/businessSupport/en.js
@@ -2,5 +2,16 @@ module.exports = {
   // 标准化活动
   standardizationActivity: {
     nodeName: 'Node name' // 节点名称
+  },
+  // 问答库
+  questionAnswer: {
+    classify: '分类',
+    title: '标题',
+    quiz: '提问',
+    questionDesc: '问题描述',
+    attach: '附件',
+    quizTime: '提问时间',
+    answer: '回答',
+    poster: '发帖人'
   }
 }
diff --git a/src/common/lang/businessSupport/zh.js b/src/common/lang/businessSupport/zh.js
index 6d4a3323..5af68475 100644
--- a/src/common/lang/businessSupport/zh.js
+++ b/src/common/lang/businessSupport/zh.js
@@ -2,5 +2,16 @@ module.exports = {
   // 标准化活动
   standardizationActivity: {
     nodeName: '节点名称', // 节点名称
+  },
+  // 问答库
+  questionAnswer: {
+    classify: '分类',
+    title: '标题',
+    quiz: '提问',
+    questionDesc: '问题描述',
+    attach: '附件',
+    quizTime: '提问时间',
+    answer: '回答',
+    poster: '发帖人'
   }
 }
diff --git a/src/common/lang/en-us.js b/src/common/lang/en-us.js
index 96ea22d1..300c9411 100644
--- a/src/common/lang/en-us.js
+++ b/src/common/lang/en-us.js
@@ -131,6 +131,9 @@ module.exports = {
   fileDownloadFail: 'File download failure',
   pleaseEnterTreeSystem: 'Please enter the tree system',
   project: 'Project',
+  standardNumber: 'Standard Number',
+  standardName: 'Standard Name',
+  standardNumOrName: 'Standard Number Or Standard Name',
   // 树右键
   treeRight: {
     addFolder: 'Create New Folder',
diff --git a/src/common/lang/zh-cn.js b/src/common/lang/zh-cn.js
index 51fe97a2..c2dce774 100644
--- a/src/common/lang/zh-cn.js
+++ b/src/common/lang/zh-cn.js
@@ -131,6 +131,9 @@ module.exports = {
   fileDownloadFail: '文件下载失败',
   pleaseEnterTreeSystem: '输入树状图体系',
   project: '项目',
+  standardNumber: '标准编号',
+  standardName: '标准名称',
+  standardNumOrName: '标准号/标准名称',
   // 树右键
   treeRight: {
     addFolder: '新增文件夹',
diff --git a/src/components/jero/JUpload.vue b/src/components/jero/JUpload.vue
index cc16a00e..9032e5c6 100644
--- a/src/components/jero/JUpload.vue
+++ b/src/components/jero/JUpload.vue
@@ -153,6 +153,11 @@ export default {
       type: Boolean,
       required: false,
       default: true
+    },
+    isDownload: {
+      type: Boolean,
+      required: false,
+      default: true
     }
   },
   watch: {
diff --git a/src/components/selection/StandardModelSelection.vue b/src/components/selection/StandardModelSelection.vue
new file mode 100644
index 00000000..e9d780f1
--- /dev/null
+++ b/src/components/selection/StandardModelSelection.vue
@@ -0,0 +1,74 @@
+<template>
+  <div class="selection-wrapper">
+    <div class="box-title-text">
+      <a-input class="box-input" :value="value" :title="value" @input="indexClick($event)"
+               :disabled="isDisabled" readonly
+               :placeholder="placeholder"/>
+      <a-button v-if="!isDisabled" type="primary" class="button-box" @click="standardClick">
+        {{this.$t('standardSelect.standardSelection')}}
+      </a-button>
+    </div>
+    <standard-model-selection-modal ref="standardSelectionModal" v-bind="$attrs" :value="value" @input="modalInput" @nameChange="modalNameChange"></standard-model-selection-modal>
+  </div>
+</template>
+
+<script>
+import StandardModelSelectionModal from './StandardModelSelectionModal'
+
+export default {
+  name: 'StandardModelSelection',
+  components: { StandardModelSelectionModal },
+  props: {
+    value: {
+      type: String,
+      default: ''
+    },
+    placeholder: {
+      type: String,
+      default: ''
+    },
+    isDisabled: {
+      type: Boolean,
+      default: false
+    }
+  },
+  methods: {
+    // 点击选择标准按钮
+    standardClick () {
+      this.$refs.standardSelectionModal.open()
+    },
+    // 输入框输入监听
+    indexClick (event) {
+      this.$emit('input', event.target.value)
+    },
+    modalInput (value) {
+      this.$emit('input', value)
+    },
+    modalNameChange (value) {
+      this.$emit('nameChange', value)
+    }
+  },
+  model: {
+    prop: 'value',
+    event: 'input'
+  }
+}
+</script>
+
+<style scoped lang="less">
+.selection-wrapper {
+  height: 40px;
+  line-height: 40px;
+}
+.box-title-text {
+  height: 100%;
+  display: flex;
+  align-items: center;
+  .box-input {
+    width: 100%;
+  }
+  .button-box {
+    margin-left: 10px;
+  }
+}
+</style>
diff --git a/src/components/selection/StandardModelSelectionModal.vue b/src/components/selection/StandardModelSelectionModal.vue
new file mode 100644
index 00000000..807f9431
--- /dev/null
+++ b/src/components/selection/StandardModelSelectionModal.vue
@@ -0,0 +1,186 @@
+<template>
+  <a-drawer
+    :title="$t('standardSelect.standardSelection')"
+    :maskClosable="false"
+    :width="1000"
+    placement="right"
+    :closable="true"
+    @close="handleCancel"
+    :visible="visible"
+    class="custom-drawer-style">
+    <div class="custom-drawer-style-scroll">
+      <div class="table-page-search-wrapper">
+        <a-form layout="inline" @keyup.enter.native="searchQuery">
+          <a-row :gutter="24">
+            <a-col :sm="8">
+              <a-form-item :label="$t('standardSelect.source')" :labelCol="labelCol" :wrapperCol="wrapperCol">
+                <j-dict-select-tag style="width: 100%" v-model="queryParam.source"
+                                   :placeholder="$t('pleaseSelect')+$t('standardSelect.source')"
+                                   :triggerChange="false" dictCode="standard_source"/>
+              </a-form-item>
+            </a-col>
+            <a-col :sm="8">
+              <a-form-item :label="$t('standardSelect.standardNumOrName')" :labelCol="labelCol" :wrapperCol="wrapperCol">
+                <a-input :placeholder="$t('pleaseEnter')+$t('standardSelect.standardNumOrName')"
+                         v-model="queryParam.standardNumOrName"></a-input>
+              </a-form-item>
+            </a-col>
+            <div style="float: right;overflow: hidden;margin-right: 41px;margin-bottom: 20px" class="table-page-search-submitButtons">
+              <a-button class="box-button" style="margin-left: 8px" @click="searchReset">{{$t('reset')}}</a-button>
+              <a-button class="box-button" style="margin-left: 8px" type="primary" @click="searchQuery">{{$t('query')}}</a-button>
+            </div>
+          </a-row>
+        </a-form>
+      </div>
+      <a-table
+        :columns="columns"
+        rowKey="standardNumber"
+        :scroll="{x: 900}"
+        :data-source="dataList"
+        :pagination="ipagination"
+        :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
+        :loading="loading">
+
+      </a-table>
+    </div>
+
+    <div class="custom-drawer-style-bottom-btn">
+      <a-button @click="handleCancel" >{{$t('cancel')}}</a-button>
+      <a-button @click="handleSubmit" type="primary" :loading="confirmLoading">{{$t('submit')}}</a-button>
+    </div>
+  </a-drawer>
+</template>
+
+<script>
+import { getStandardList } from '@/api/api'
+import JDictSelectTag from '../dict/JDictSelectTag'
+
+export default {
+  name: 'StandardModelSelectionModal',
+  components: { JDictSelectTag },
+  props: {
+    source: {
+      type: [String, Number],
+      default: '1'
+    },
+    value: {
+      type: String,
+      default: ''
+    }
+  },
+  data () {
+    return {
+      visible: false,
+      confirmLoading: false,
+      labelCol: {
+        sm: 8
+      },
+      wrapperCol: {
+        sm: 14
+      },
+      selectedRowKeys: [],
+      selectedRowList: [],
+      loading: false,
+      queryParam: {},
+      /* 分页参数 */
+      ipagination: {
+        current: 1,
+        pageSize: 10,
+        pageSizeOptions: ['10', '20', '30'],
+        showTotal: (total, range) => {
+          return range[0] + '-' + range[1] + ' ' + this.$t('total') + ' ' + total + ' ' + this.$t('strip')
+        },
+        showQuickJumper: true,
+        showSizeChanger: true,
+        total: 0
+      },
+      columns: [
+        {
+          title: this.$t('number'),
+          dataIndex: 'standardNumber',
+          ellipsis: true,
+          align: 'center',
+          width: 150
+        },
+        {
+          title: this.$t('title'),
+          dataIndex: 'standardName',
+          ellipsis: true,
+          align: 'center',
+          width: 150
+        },
+        {
+          title: this.$t('standardSelect.textState'),
+          dataIndex: 'standardState_dictText',
+          align: 'center',
+          width: 150
+        }
+      ],
+      dataList: []
+    }
+  },
+  methods: {
+    open () {
+      this.source ? this.queryParam.source = this.source : this.queryParam = {}
+      this.visible = true
+      this.queryParam = {}
+      this.replacePage()
+    },
+    // 获取表格数据
+    replacePage () {
+      const query = {
+        ...this.queryParam,
+        pageNo: this.ipagination.current,
+        pageSize: this.ipagination.pageSize
+      }
+      this.selectedRowKeys = []
+      this.loading = true
+      getStandardList(query).then((res) => {
+        if (res.success) {
+          this.dataList = res.result.records
+          this.ipagination.total = res.result.total
+          this.selectedRowKeys = this.value.split(',')
+        } else {
+          this.dataList = []
+        }
+      }).finally(() => {
+        this.loading = false
+      })
+    },
+    searchQuery () {
+      this.replacePage()
+    },
+    searchReset () {
+      this.queryParam = {}
+      this.replacePage()
+    },
+    // 表格选择改变
+    onSelectChange (value, row) {
+      this.selectedRowKeys = value
+      this.selectedRowList = row
+    },
+    handleCancel () {
+      this.visible = false
+    },
+    handleSubmit () {
+      const serialNumber = []
+      const serialNameArr = []
+      if (this.selectedRowKeys && this.selectedRowKeys.length > 0) {
+        this.selectedRowList.forEach(res => {
+          serialNumber.push(res.standardNumber)
+          serialNameArr.push(res.standardName)
+        })
+        this.$emit('input', serialNumber.join(','))
+        this.$emit('nameChange', serialNameArr.join(','))
+        this.visible = false
+      } else {
+        this.$message.warning(this.$t('selectLeastOne'))
+      }
+    }
+  }
+}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/views/businessSupport/DataCenter.vue b/src/views/businessSupport/dataCenter/DataCenter.vue
similarity index 100%
rename from src/views/businessSupport/DataCenter.vue
rename to src/views/businessSupport/dataCenter/DataCenter.vue
diff --git a/src/views/businessSupport/modules/AddModel.vue b/src/views/businessSupport/dataCenter/modules/AddModel.vue
similarity index 100%
rename from src/views/businessSupport/modules/AddModel.vue
rename to src/views/businessSupport/dataCenter/modules/AddModel.vue
diff --git a/src/views/businessSupport/modules/AddNodeModal.vue b/src/views/businessSupport/dataCenter/modules/AddNodeModal.vue
similarity index 100%
rename from src/views/businessSupport/modules/AddNodeModal.vue
rename to src/views/businessSupport/dataCenter/modules/AddNodeModal.vue
diff --git a/src/views/businessSupport/questionAnswerLibrary/QuestionAnswerList.vue b/src/views/businessSupport/questionAnswerLibrary/QuestionAnswerList.vue
new file mode 100644
index 00000000..0952e127
--- /dev/null
+++ b/src/views/businessSupport/questionAnswerLibrary/QuestionAnswerList.vue
@@ -0,0 +1,247 @@
+<template>
+  <a-card :bordered="false">
+    <!--  搜索区域  -->
+    <div class="table-page-search-wrapper">
+      <a-form layout="inline" @keyup.enter.native="searchQuery">
+        <a-row :gutter="24">
+          <a-col :span="6">
+            <a-form-item :label="$t('businessSupport.questionAnswer.classify')" :labelCol="labelCol" :wrapperCol="wrapperCol">
+              <j-dict-select-tag
+                :placeholder="$t('pleaseEnter')+$t('businessSupport.questionAnswer.classify')"
+                dict-code="esp_project_status"
+                v-model="queryParam.classify">
+              </j-dict-select-tag>
+            </a-form-item>
+          </a-col>
+          <a-col :span="6">
+            <a-form-item :label="$t('standardNumber')" :labelCol="labelCol" :wrapperCol="wrapperCol">
+              <a-input :placeholder="$t('pleaseEnter')+$t('standardNumber')" v-model="queryParam.standardNo"></a-input>
+            </a-form-item>
+          </a-col>
+          <a-col :span="6">
+            <a-form-item :label="$t('standardName')" :labelCol="labelCol" :wrapperCol="wrapperCol">
+              <a-input :placeholder="$t('pleaseEnter')+$t('standardName')" v-model="queryParam.standardName"></a-input>
+            </a-form-item>
+          </a-col>
+          <template v-if="toggleSearchStatus">
+            <a-col :span="6">
+              <a-form-item :label="$t('title')" :labelCol="labelCol" :wrapperCol="wrapperCol">
+                <a-input :placeholder="$t('pleaseEnter')+$t('title')" v-model="queryParam.title"></a-input>
+              </a-form-item>
+            </a-col>
+          </template>
+
+          <div style="float: right;overflow: hidden;" class="table-page-search-submitButtons">
+            <a @click="handleToggleSearch">
+              {{ toggleSearchStatus ? $t('putAway') : $t('open') }}
+              <a-icon :type="toggleSearchStatus ? 'up' : 'down'"/>
+            </a>
+            <a-button type="primary" @click="searchQuery" icon="search" style="margin-left: 8px" v-has="'businessSupport:questionAnswer:search'">{{ $t('query') }}</a-button>
+            <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">{{ $t('reset') }}</a-button>
+          </div>
+
+        </a-row>
+      </a-form>
+    </div>
+    <!--  操作区域  -->
+    <div class="table-operator">
+      <!--  提问  -->
+      <a-button icon="plus" type="primary" v-has="'businessSupport:questionAnswer:quiz'"
+                @click="handleQuiz">
+        {{ $t('businessSupport.questionAnswer.quiz') }}
+      </a-button>
+    </div>
+    <div>
+      <j-table
+        :can-drag="true"
+        :scroll="{x: '100%'}"
+        ref="table"
+        size="middle"
+        rowKey="id"
+        :columns="columns"
+        :dataSource="dataSource"
+        :pagination="ipagination"
+        :loading="loading"
+        :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
+        @change="handleTableChange">
+
+        <!--    附件   -->
+        <template v-slot:attach="{text, record}">
+          <a-tooltip overlay-class-name="tooltip-style">
+            <template slot="title">{{ text || text === 0 ? text : global.emptyLine }}</template>
+            <a v-if="text" class="link-a" @click="handleAttachClick(record)">{{ text }}</a>
+            <span v-else>{{ global.emptyLine }}</span>
+          </a-tooltip>
+        </template>
+
+        <!--    操作栏   -->
+        <div slot="action" slot-scope="{record}" class="action-span-cell">
+          <!--  是自己的提问  -->
+          <template v-if="record.createBy === userInfo.id">
+            <a @click="handleDetail(record)"
+               class="table-ope-btn"
+               v-has="'businessSupport:questionAnswer:detail'">
+              {{ $t('view') }}
+            </a>
+            <a-divider type="vertical" />
+            <a @click="handleDelete(record.id)"
+               class="table-ope-btn"
+               v-has="'businessSupport:questionAnswer:delete'">
+              {{ $t('delete') }}
+            </a>
+          </template>
+          <!--  是别人的提问  -->
+          <template v-else>
+            <a @click="handleAnswer(record)"
+               class="table-ope-btn"
+               v-has="'businessSupport:questionAnswer:answer'">
+              {{ $t('businessSupport.questionAnswer.answer') }}
+            </a>
+          </template>
+        </div>
+      </j-table>
+    </div>
+    <quiz-modal ref="quizModal"></quiz-modal>
+  </a-card>
+</template>
+
+<script>
+import { JeroListMixin } from '@/mixins/JeroListMixin'
+import JTable from '@/components/jero/JTable'
+import Vue from 'vue'
+import { ACCESS_TOKEN, USER_INFO } from '@/store/mutation-types'
+import { previewPdf } from '@/utils/previewPdf'
+import { getFileAccessHttpUrl } from '@/api/manage'
+import QuizModal from './modules/QuizModal'
+
+const FILE_TYPE_IMGS = ['jpg', 'jpeg', 'png', 'raw']
+const FILE_TYPE_PDF = 'pdf'
+const Base64 = require('js-base64').Base64
+
+export default {
+  name: 'QuestionAnswerList',
+  mixins: [JeroListMixin],
+  components: { QuizModal, JTable },
+  data () {
+    return {
+      labelCol: {
+        span: 4
+      },
+      wrapperCol: {
+        span: 14
+      },
+      columns: [
+        {
+          title: this.$t('businessSupport.questionAnswer.classify'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'classify_dictText',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('standardNumber'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'standardNumber',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('standardName'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'standardName',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('title'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'title',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('project'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'project',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('businessSupport.questionAnswer.questionDesc'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'questionDesc',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('businessSupport.questionAnswer.attach'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'attach',
+          scopedSlots: { customRender: 'attach' }
+        },
+        {
+          title: this.$t('businessSupport.questionAnswer.quizTime'),
+          align: 'center',
+          width: 180,
+          dataIndex: 'quizTime',
+          scopedSlots: { customRender: 'text' }
+        },
+        {
+          title: this.$t('operation'),
+          scopedSlots: { customRender: 'action' },
+          align: 'center',
+          fixed: 'right',
+          width: 200
+        }
+      ],
+      url: {
+        list: ''
+      },
+      userInfo: {}
+    }
+  },
+  mounted () {
+    this.userInfo = Vue.ls.get(USER_INFO)
+  },
+  methods: {
+    // 提问
+    handleQuiz () {
+      this.$refs.quizModal.title = this.$t('businessSupport.questionAnswer.quiz')
+      this.$refs.quizModal.open()
+      // this.$router.push({
+      //   path: '/businessSupport/questionDetail'
+      // })
+    },
+    // 点击相关材料
+    handleAttachClick (record) {
+      // 截取文件后缀名
+      const fileSuffix = record.declareFileName ? record.declareFileName.split('.')[record.declareFileName.split('.').length - 1] : ''
+      const fileFullUrl = `${window._CONFIG.domianWebSocketURL}/sys/common/download/${record.declareFile}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${record.declareFileName}`
+      // 图片预览，使用自己添加的组件
+      if (FILE_TYPE_IMGS.includes(fileSuffix)) {
+        this.imageUrl = getFileAccessHttpUrl(record.declareFile)
+        // 获取viewer实例
+        const viewer = this.$el.querySelector('.image').$viewer
+        // 调用show方法进行显示预览图
+        viewer.show()
+        // this.$refs.imagePreviewModal.open(file)
+        return
+      }
+      // pdf预览
+      if (FILE_TYPE_PDF.includes(fileSuffix)) {
+        const url = previewPdf(record.declareFile)
+        window.open(url)
+        return
+      }
+      // 其余可预览文件仍使用KKFile进行预览
+      const url = `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(fileFullUrl))}`
+      window.open(url)
+    }
+  }
+}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/views/businessSupport/questionAnswerLibrary/modules/AnswerPage.vue b/src/views/businessSupport/questionAnswerLibrary/modules/AnswerPage.vue
new file mode 100644
index 00000000..7c80530f
--- /dev/null
+++ b/src/views/businessSupport/questionAnswerLibrary/modules/AnswerPage.vue
@@ -0,0 +1,217 @@
+<template>
+  <div class="answer-page">
+    <div class="answer-page-title">{{ model.title }}</div>
+    <div class="answer-page-second-title">
+      {{ $t('businessSupport.questionAnswer.poster') + '：' + model.orgCodeTxt + ' ' + model.poster }}
+    </div>
+    <a-divider dashed/>
+    <div class="base-info-wrapper">
+      <a-row :gutter="24">
+        <a-col :span="4" class="base-info-title">{{ $t('standardNumOrName') }}</a-col>
+        <a-col :span="20" class="base-info-value"><a>{{ model.standardNumber + ' ' + model.standardName }}</a></a-col>
+      </a-row>
+      <a-row :gutter="24">
+        <a-col :span="4" class="base-info-title">{{ $t('project') }}</a-col>
+        <a-col :span="20" class="base-info-value">{{ model.project }}</a-col>
+      </a-row>
+      <a-row :gutter="24">
+        <a-col :span="4" class="base-info-title">{{ $t('businessSupport.questionAnswer.attach') }}</a-col>
+        <a-col :span="20" class="base-info-value"><a>{{ model.attach }}</a></a-col>
+      </a-row>
+    </div>
+    <a-divider dashed/>
+    <!--  问题描述部分  -->
+    <div class="question-desc-wrapper">
+      <p>{{ model.questionDesc }}</p>
+      <p class="right-bottom-p">
+        <span class="time-span">{{ model.quizTime }}</span>
+        <span class="right-bottom-p-span">{{ answerArr.length }}个回复</span>
+      </p>
+    </div>
+    <!--  历史回答数据  -->
+    <div v-for="(item, index) in answerArr" :key="index" class="answer-wrapper">
+      <div class="left-user-info">
+        <a-avatar shape="square" :src="getAvatarView(item.avatar)" icon="user"/>
+        <p>{{ item.realname }}</p>
+        <p>{{ item.orgCodeTxt }}</p>
+      </div>
+      <div class="right-answer-wrapper">
+        <p v-if="item.isTop" class="top-p">【置顶】</p>
+        <p :class="!item.isTop ? 'no-top-desc' : ''">{{ item.answerDesc }}</p>
+        <p class="right-bottom-p">
+          <span>{{ item.answerTime }}</span>
+          <a class="right-bottom-p-a" v-if="item.isTop">取消置顶</a>
+          <a class="right-bottom-p-a" v-else>设置为置顶</a>
+          <a class="right-bottom-p-a">删除</a>
+        </p>
+      </div>
+    </div v-for="(item, index) in answerArr" :key="index">
+    <!-- 回答区域 -->
+    <div class="answer-wrapper">
+      <div class="left-user-info">
+        <a-avatar shape="square" :src="getAvatarView(currentUser.avatar)" icon="user"/>
+        <p>{{ currentUser.realname }}</p>
+        <p>{{ currentUser.orgCodeTxt }}</p>
+      </div>
+      <div class="right-answer-form-wrapper">
+        <p>回复问题</p>
+        <a-textarea v-model="answerDesc"></a-textarea>
+        <a-button class="submit-btn" type="primary">提交</a-button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { USER_INFO } from '@/store/mutation-types'
+import Vue from 'vue'
+import { getFileAccessHttpUrl } from '@/api/manage'
+
+export default {
+  name: 'AnswerPage',
+  data () {
+    return {
+      model: {
+        title: '问题问题',
+        orgCodeTxt: '车型技术部',
+        poster: '超级管理员',
+        standardNumber: 'GB 7528-2020',
+        standardName: '机动车运行安全',
+        project: '机动车运行安全',
+        attach: '机动车运行安全.jpg',
+        questionDesc: '问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述' +
+          '问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述问题描述' +
+          '问题描述问题描述问题描述问题描述',
+        quizTime: '2023-07-04 14:39',
+        answerNum: 2
+      },
+      answerArr: [
+        {
+          avatar: '',
+          realname: '李某某',
+          orgCodeTxt: '标准法规部',
+          isTop: true,
+          answerDesc: '回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述' +
+            '回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述' +
+            '回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述',
+          answerTime: '2023-07-04 16:38'
+        },
+        {
+          avatar: '',
+          realname: '李某某',
+          orgCodeTxt: '标准法规部',
+          isTop: false,
+          answerDesc: '回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述' +
+            '回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述' +
+            '回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述回答描述',
+          answerTime: '2023-07-04 16:38'
+        }
+      ],
+      currentUser: {
+        avatar: '',
+        realname: '',
+        orgCodeTxt: ''
+      },
+      answerDesc: ''
+    }
+  },
+  mounted () {
+    const userInfo = Vue.ls.get(USER_INFO)
+    this.currentUser = Object.assign({}, userInfo)
+  },
+  methods: {
+    getAvatarView (avatar) {
+      return getFileAccessHttpUrl(avatar)
+    }
+  }
+}
+</script>
+
+<style scoped lang="less">
+.answer-page {
+  padding: 24px;
+}
+
+.answer-page-title {
+  font-size: 20px;
+  font-family: PingFang SC-Medium, PingFang SC, sans-serif;
+  color: #1D2129;
+  font-weight: 600;
+  text-align: center;
+  margin-bottom: 24px;
+}
+
+.answer-page-second-title {
+  font-size: 16px;
+  text-align: center;
+  font-weight: 550;
+}
+.base-info-wrapper {
+  font-size: 16px;
+  font-family: PingFang SC-Medium, PingFang SC, sans-serif;
+  .base-info-title {
+    font-weight: 530;
+    color: #1D2129;
+  }
+  .base-info-value {
+    color: #1D2129;
+  }
+}
+// 问题描述部分
+.question-desc-wrapper {
+  position: relative;
+  padding-bottom: 40px;
+}
+// 历史回答数据
+.answer-wrapper {
+  width: 100%;
+  //height: 100%;
+  border: 1px solid #1D2129;
+  display: flex;
+  //flex: 1;
+  .left-user-info {
+    width: 300px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    background: rgb(247, 248, 250);
+  }
+  .right-answer-wrapper {
+    position: relative;
+    padding: 20px 10px 40px 10px;
+    box-sizing: border-box;
+  }
+  .right-answer-form-wrapper {
+    padding: 20px;
+    width: 100%;
+    .submit-btn {
+      margin-top: 20px;
+    }
+  }
+  .top-p {
+    color: #D52C26;
+  }
+  .no-top-desc {
+    margin-top: 20px;
+  }
+}
+// 右下角的时间和按钮区域
+.right-bottom-p {
+  height: 20px;
+  display: flex;
+  width: auto;
+  position: absolute;
+  right: 10px;
+  bottom: 0;
+  .time-span {
+    color: #86909C;
+  }
+  .right-bottom-p-span {
+    margin-left: 8px;
+  }
+  .right-bottom-p-a {
+    margin-left: 8px;
+  }
+}
+</style>
diff --git a/src/views/businessSupport/questionAnswerLibrary/modules/QuizModal.vue b/src/views/businessSupport/questionAnswerLibrary/modules/QuizModal.vue
new file mode 100644
index 00000000..d5015ad5
--- /dev/null
+++ b/src/views/businessSupport/questionAnswerLibrary/modules/QuizModal.vue
@@ -0,0 +1,216 @@
+<template>
+  <a-modal
+    :title="title"
+    :maskClosable="true"
+    :width="800"
+    :closable="true"
+    @cancel="handleCancel"
+    @ok="handleOk"
+    :visible="visible">
+
+    <a-spin :spinning="confirmLoading">
+      <a-form :form="form">
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('businessSupport.questionAnswer.classify')">
+          <a-select :placeholder="$t('pleaseSelect') + $t('businessSupport.questionAnswer.classify')"
+                    allowClear
+                    v-decorator.trim="[ 'level', validatorRules.level]">
+            <a-select-option :value="null" :key="-1">请选择</a-select-option>
+            <a-select-option :value="1">国内标准</a-select-option>
+            <a-select-option :value="2">海外标准</a-select-option>
+            <a-select-option :value="3">企业标准</a-select-option>
+            <a-select-option :value="4">其他问题</a-select-option>
+          </a-select>
+        </a-form-item>
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('standardNumber')">
+          <standard-model-selection
+            v-decorator.trim="[ 'standardNumber', validatorRules.standardNumber]"
+            :placeholder="$t('pleaseEnterOrSelect') + $t('standardNumber')"
+            @nameChange="standardNameChange"
+          />
+        </a-form-item>
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('standardName')">
+          <a-input disabled :placeholder="$t('pleaseEnter') + $t('standardName')"
+            v-decorator.trim="[ 'standardName', validatorRules.standardName]"/>
+        </a-form-item>
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('title')">
+          <a-input v-decorator.trim="[ 'title', validatorRules.title]"
+                   :placeholder="$t('pleaseEnter') + $t('title')"/>
+        </a-form-item>
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('project')">
+          <a-select :placeholder="$t('pleaseSelect') + $t('project')"
+                    allowClear
+                    v-decorator.trim="[ 'project', validatorRules.project]">
+            <a-select-option :value="null" :key="-1">请选择</a-select-option>
+            <a-select-option v-for="item in projectList" :value="item.id" :key="item.id">{{ item.projectName }}</a-select-option>
+          </a-select>
+        </a-form-item>
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('businessSupport.questionAnswer.quizTime')">
+          <a-date-picker
+            v-decorator.trim="[ 'quizTime', validatorRules.quizTime]"
+            format="YYYY-MM-DD HH:mm:ss"
+            value-format="YYYY-MM-DD HH:mm:ss"
+            showTime
+          ></a-date-picker>
+        </a-form-item>
+        <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('businessSupport.questionAnswer.questionDesc')">
+          <a-textarea
+            v-decorator.trim="[ 'questionDesc', validatorRules.questionDesc]"
+            :placeholder="$t('pleaseEnter')+$t('businessSupport.questionAnswer.questionDesc')"
+            :maxLength="500"
+            :rows="4" />
+          <j-upload v-decorator.trim="[ 'attach', validatorRules.attach]"
+                    isDownload>
+          </j-upload>
+        </a-form-item>
+      </a-form>
+    </a-spin>
+
+  </a-modal>
+</template>
+
+<script>
+import { postAction } from '@/api/manage'
+import { getCarTypeProjectList } from '@/api/api'
+// 双向绑定的标准选择器
+import StandardModelSelection from '@/components/selection/StandardModelSelection'
+import pick from 'lodash.pick'
+
+export default {
+  name: 'QuizModal',
+  components: { StandardModelSelection },
+  data () {
+    return {
+      title: '',
+      visible: false,
+      confirmLoading: false,
+      form: this.$form.createForm(this),
+      model: {},
+      labelCol: {
+        xs: { span: 24 },
+        sm: { span: 6 }
+      },
+      wrapperCol: {
+        xs: { span: 24 },
+        sm: { span: 16 }
+      },
+      validatorRules: {
+        classify: {
+          rules: [
+            { required: true, message: this.$t('pleaseSelect') + this.$t('businessSupport.questionAnswer.classify') }
+          ],
+          validateTrigger: 'change'
+        },
+        standardNumber: {
+          rules: [
+            { required: true, message: this.$t('pleaseSelectOrEnter') + this.$t('standardNumber') }
+          ],
+          validateTrigger: 'blur'
+        },
+        standardName: {
+          rules: [
+            { required: true, message: this.$t('pleaseEnter') + this.$t('standardName') }
+          ],
+          validateTrigger: 'blur'
+        },
+        title: {
+          rules: [
+            { required: true, message: this.$t('pleaseEnter') + this.$t('title') }
+          ],
+          validateTrigger: 'blur'
+        },
+        project: {
+          rules: [
+            { required: false, message: this.$t('pleaseSelect') + this.$t('project') }
+          ],
+          validateTrigger: 'change'
+        },
+        quizTime: {
+          rules: [
+            { required: false, message: this.$t('pleaseSelect') + this.$t('businessSupport.questionAnswer.quizTime') }
+          ],
+          validateTrigger: 'change'
+        },
+        questionDesc: {
+          rules: [
+            { required: true, message: this.$t('pleaseEnter') + this.$t('businessSupport.questionAnswer.questionDesc') }
+          ],
+          validateTrigger: 'blur'
+        },
+        attach: {
+          rules: [
+            { required: false, message: this.$t('pleaseSelect') + this.$t('businessSupport.questionAnswer.attach') }
+          ],
+          validateTrigger: 'change'
+        }
+      },
+      url: {
+        quiz: ''
+      },
+      projectList: [] // 项目下拉框数据
+    }
+  },
+  created () {
+    this.getCarTypeProjectList()
+  },
+  methods: {
+    open () {
+      this.visible = true
+      this.form.resetFields()
+      const param = {}
+      param.quizTime = new Date().getFullYear() + '-' + new Date().getMonth() + '-' + new Date().getDay() + ' ' +
+        new Date().getHours() + ':' + new Date().getMinutes() + ':' + new Date().getSeconds()
+      this.$nextTick(() => {
+        this.form.setFieldsValue(pick(param, 'quizTime'))
+      })
+    },
+    // 获取项目下拉框数据
+    getCarTypeProjectList () {
+      getCarTypeProjectList().then(res => {
+        if (res.success) {
+          this.projectList = res.result
+        } else {
+          this.projectList = []
+        }
+      })
+    },
+    // 标准选择名称改变的回调
+    standardNameChange (value) {
+      const param = { standardName: value }
+      this.$nextTick(() => {
+        this.form.setFieldsValue(pick(param, 'standardName'))
+      })
+    },
+    handleCancel () {
+      this.close()
+    },
+    handleOk () {
+      if (this.confirmLoading) return
+      this.form.validateFields((err, values) => {
+        if (!err) {
+          this.confirmLoading = true
+          const param = Object.assign({}, values)
+          postAction(this.url.quiz, param).then(res => {
+            if (res.success) {
+              this.$message.success(res.message)
+              this.$emit('ok')
+              this.close()
+            } else {
+              this.$message.warning(res.message)
+            }
+          }).finally(() => {
+            this.confirmLoading = false
+          })
+        }
+      })
+    },
+    close () {
+      this.visible = false
+    }
+  }
+
+}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/views/enterpriseStandardLibrary/standard/detail/EnterpriseStandardDetail.vue b/src/views/enterpriseStandardLibrary/standard/detail/EnterpriseStandardDetail.vue
index 2f32dbd8..f4a8161b 100644
--- a/src/views/enterpriseStandardLibrary/standard/detail/EnterpriseStandardDetail.vue
+++ b/src/views/enterpriseStandardLibrary/standard/detail/EnterpriseStandardDetail.vue
@@ -25,7 +25,36 @@
       <div class="detail-page-part-form" v-if="index !== 3">
         <div class="detail-page-part-form-item" v-for="formItem in form[part]" :key="formItem.id">
           <label>{{ formItem.dbFieldTxt }}</label>
-          <span v-if="detailData[formItem.dbFieldName + '_dictText']">{{ detailData[formItem.dbFieldName + '_dictText'] }}</span>
+          <div v-if="formItem.fieldShowType === FieldType.FILE_UP.value" class="file-box">
+            <template v-if="detailData[formItem.dbFieldName]">
+              <div class="detail-page-process-manuscript-file" v-for="(fileId, index) in detailData[formItem.dbFieldName].split(',')" :key="fileId">
+                <div class="detail-page-process-manuscript-file-info">
+                  <a-icon type="link" />
+                  <div class="detail-page-process-manuscript-file-name"
+                    @click="handlePreview(fileId, detailData[formItem.dbFieldName + '_dictText'].split(',')[index])">
+                    {{ detailData[formItem.dbFieldName + '_dictText'].split(',')[index] }}
+                  </div>
+                </div>
+                <!--  下载  -->
+                <a-button
+                  type="link"
+                  icon="download"
+                  class="file-btn"
+                  @click="handleDownload(fileId, detailData[formItem.dbFieldName + '_dictText'].split(',')[index])">
+                  {{ $t('download') }}
+                </a-button>
+                <!--                无水印下载-->
+                <!--<a-button type="link" v-has="btnPermission.unwatermarkedDownload" class="file-btn">-->
+                <!--  <i class="iconfont icon-water-drop-slash"></i>-->
+                <!--  {{ $t('unwatermarkedDownload') }}-->
+                <!--</a-button>-->
+              </div>
+            </template>
+            <template v-else>
+              <span>—</span>
+            </template>
+          </div>
+          <span v-else-if="detailData[formItem.dbFieldName + '_dictText']">{{ detailData[formItem.dbFieldName + '_dictText'] }}</span>
           <span v-else-if="detailData[formItem.dbFieldName]">{{ detailData[formItem.dbFieldName] }}</span>
           <span v-else>—</span>
         </div>
@@ -93,17 +122,26 @@
 
 <script>
 import '@assets/less/common.less'
-import { downloadFile } from '@/api/manage'
+import { FieldType } from '@/enums/commonEnums'
+import { downloadFile, getFileAccessHttpUrl } from '@/api/manage'
 import { getEnterpriseStandardInfoById, getEnterpriseStandardAddForm } from '@/api/enterpriseStandardLibraryApi'
 import UpdateRecordModal from '../../../standardRegulationLibrary/commonPage/modules/UpdateRecordModal'
 import SubmitQuestionModal from '../../../standardRegulationLibrary/commonPage/modules/SubmitQuestionModal'
 import EnterpriseStandardEvaluateModal from './module/EnterpriseStandardEvaluateModal'
+import Vue from 'vue'
+import { ACCESS_TOKEN } from '@/store/mutation-types'
+import { previewPdf } from '@/utils/previewPdf'
+
+const FILE_TYPE_IMGS = ['jpg', 'jpeg', 'png', 'raw']
+const FILE_TYPE_PDF = 'pdf'
+const Base64 = require('js-base64').Base64
 
 export default {
   name: 'EnterpriseStandardDetail',
   components: { EnterpriseStandardEvaluateModal, SubmitQuestionModal, UpdateRecordModal },
   data () {
     return {
+      FieldType,
       partList: [], // 页面模块列表
       form: {}, // 页面字段
       detailData: {}, // 页面数据
@@ -165,6 +203,34 @@ export default {
         }
       })
     },
+    handlePreview (fileId, fileName) {
+      // 截取文件后缀名
+      const fileSuffix = fileName ? fileName.split('.')[fileName.split('.').length - 1] : ''
+      const fileFullUrl = `${window._CONFIG.domianWebSocketURL}/sys/common/download/${fileId}?token=${Vue.ls.get(ACCESS_TOKEN)}&fullfilename=${fileName}`
+      // 图片预览，使用自己添加的组件
+      if (FILE_TYPE_IMGS.includes(fileSuffix)) {
+        this.imageUrl = getFileAccessHttpUrl(fileId)
+        // 获取viewer实例
+        const viewer = this.$el.querySelector('.image').$viewer
+        // 调用show方法进行显示预览图
+        viewer.show()
+        // this.$refs.imagePreviewModal.open(file)
+        return
+      }
+      // pdf预览
+      if (FILE_TYPE_PDF.includes(fileSuffix)) {
+        const url = previewPdf(fileId)
+        window.open(url)
+        return
+      }
+      // 其余可预览文件仍使用KKFile进行预览
+      const url = `${window._CONFIG.onlinePreviewDomainURL}?url=${encodeURIComponent(Base64.encode(fileFullUrl))}`
+      window.open(url)
+    },
+    handleDownload (fileId, fileName) {
+      // 下载文件
+      downloadFile(`/sys/common/download/${fileId}`, fileName)
+    },
     // 过程稿件里的下载
     downloadDraft (fileId, fileName) {
       downloadFile(`/sys/common/download/${fileId}`, fileName)
@@ -193,4 +259,14 @@ export default {
 .detail-page-part-table {
   margin: 20px;
 }
+.file-box {
+  flex: 1;
+  width: 0;
+}
+
+.file-btn > ::v-deep span {
+  display: inline;
+  color: @primary-color;
+  font-size: 14px;
+}
 </style>
diff --git a/src/views/system/enterpriseLevelMapManage/modules/EnterpriseMapModal.vue b/src/views/system/enterpriseLevelMapManage/modules/EnterpriseMapModal.vue
index c00c0e75..9dd85b74 100644
--- a/src/views/system/enterpriseLevelMapManage/modules/EnterpriseMapModal.vue
+++ b/src/views/system/enterpriseLevelMapManage/modules/EnterpriseMapModal.vue
@@ -11,7 +11,7 @@
     <a-spin :spinning="confirmLoading">
       <a-form :form="form">
         <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" :label="$t('system.enterpriseLevelMap.levelCategory')">
-          <a-select :placeholder="$t('pleaseEnter') + $t('system.enterpriseLevelMap.levelCategory')"
+          <a-select :placeholder="$t('pleaseSelect') + $t('system.enterpriseLevelMap.levelCategory')"
                     allowClear
                     :disabled="true"
                     v-decorator.trim="[ 'level', validatorRules.level]">