diff --git a/src/pages/course/index.vue b/src/pages/course/index.vue
index 52af9596..02274432 100644
--- a/src/pages/course/index.vue
+++ b/src/pages/course/index.vue
@@ -10,11 +10,11 @@
 			</view>
 			<view class="input-view"  @click="toSearchPage">
 				<uv-input shape="circle"
-					placeholderStyle='color:#999999;font-size:28rpx' 
-					placeholder="请输入课程名" 
+					placeholderStyle='color:#999999;font-size:28rpx'
+					placeholder="请输入课程名"
 					suffixIcon="search"
 					:customStyle="customStyle"
-					:suffixIconStyle="suffixIconStyle" 
+					:suffixIconStyle="suffixIconStyle"
 					:readonly="true">
 				</uv-input>
 			</view>
@@ -46,19 +46,19 @@
 					</view>
 				</view>
 				<uv-scroll-list class="tags-view" :indicator="false">
-					<uv-tags text="全部" 
-						shape="circle" 
-						plain 
-						class="tags-item" 
-						size="mini" 
+					<uv-tags text="全部"
+						shape="circle"
+						plain
+						class="tags-item"
+						size="mini"
 						:type="activeTag.length === 0?'primary':'info'"
 						@click="chooseTag({value:''})"
 					></uv-tags>
-					<uv-tags :text="item.label" 
-						v-for="item in tagsList" 
-						:key="item.value" 
-						shape="circle" 
-						plain 
+					<uv-tags :text="item.label"
+						v-for="item in tagsList"
+						:key="item.value"
+						shape="circle"
+						plain
 						:type="activeTag.includes(item.value)?'primary':'info'"
 						@click="chooseTag(item)"
 						class="tags-item" size="mini"
@@ -66,7 +66,7 @@
 				</uv-scroll-list>
 				<view class="course-list">
 					<view class="left-type-list" v-if="'全部' === activeTab">
-						<view 
+						<view
 						 v-for="item in courseTypeList"
 						 :key="item.value"
 							:class="['type-item',activeCourseType == item.value ?'is-active':'']"
@@ -76,7 +76,7 @@
 						</view>
 					</view>
 					<view class="left-type-list" v-if="'生产线'===activeTab">
-						<view 
+						<view
 						 v-for="item in coursePrdlineList"
 						 :key="item.value"
 							:class="['type-item', activePrdlineType == item.value ?'is-active':'']"
@@ -86,13 +86,13 @@
 						</view>
 					</view>
 					<view class="right-course-list">
-						<view 
-							class="type-list" 
-							v-for="item in courseListTreeShow" 
+						<view
+							class="type-list"
+							v-for="item in courseListTreeShow"
 							:key="item.value"
 						>
-							<view 
-								class="type-title" 
+							<view
+								class="type-title"
 								v-if="item.courseList.length > 0 && showTypeName"
 							>
 								<!-- v-if="itemT.courseList.length>0 && " -->
@@ -100,7 +100,7 @@
 								{{item.label}}
 							</view>
 							<CourseItem v-for="itemC in item.courseList" :key="itemC.crsNum" :itemInfo="itemC" :activeTag="activeTag" @clickItem="toCourseDetail(itemC)"/>
-							<view 
+							<view
 								class="type-list"
 								v-for="itemT in item.children"
 								:key="itemT.value"
@@ -141,7 +141,7 @@ import { onShow } from "@dcloudio/uni-app"
 		paddingTop: "5px",
 		paddingBottom: "5px",
 		border: "none"
-	} 
+	}
 	const suffixIconStyle = {
 		color: "#2c8ef2",
 		fontSize: "40rpx"
@@ -164,16 +164,16 @@ import { onShow } from "@dcloudio/uni-app"
 	const courseTypeList = ref([])
 	const coursePrdlineList = ref([])
 	const tagsTree = ref([])
-	
+
 	const showFilterList = ref(false)
 	const {
 		statusBarHeight
 	} = uni.getWindowInfo()
-	
+
 	const pageTopPadding = computed(() => statusBarHeight + 'px')
-	
+
 	const activeTagPop = ref([])
-	
+
 	const chooseTagPop = (item) => {
 		if(!item.value){
 			activeTagPop.value = []
@@ -210,7 +210,7 @@ import { onShow } from "@dcloudio/uni-app"
 	}
 	const showTypeName = computed(()=>{
 		return (activeTab.value === '全部' && activeCourseType.value === '') || (activeTab.value === '生产线' && activePrdlineType.value === '')
-	}) 
+	})
 	const tagsList = computed(()=>{
 		let _arr = []
 		tagsTree.value.forEach(t=>{
@@ -221,7 +221,7 @@ import { onShow } from "@dcloudio/uni-app"
 		let _reqListN = _arr.filter(t=>t.required === "N")
 		return _reqList.concat(_reqListN)
 	})
-	
+
 	const courseListBase = ref([])
 	const courseList = computed(()=>{
 		if(activeTag.value.length > 0 && !!activeTag.value[0]){
@@ -244,10 +244,10 @@ import { onShow } from "@dcloudio/uni-app"
 	})
 	// 整理树形
 	const courseListTree =  computed(()=>{
-		let _arr = activeTab.value === '全部'? courseTypeList.value 
+		let _arr = activeTab.value === '全部'? courseTypeList.value
 		: activeTab.value === '生产线'? coursePrdlineList.value: []
 		let _idKey = activeTab.value === '全部'? 'tagId': 'prdLineId'
-		
+
 		let _tree = _arr.map(t=>{
 			let _children = t.children||[]
 			return {
@@ -397,7 +397,7 @@ import { onShow } from "@dcloudio/uni-app"
 				}
 			}
 			.input-view{
-				
+
 			}
 			.tabs-view{
 				background: #ffffff;
diff --git a/src/pages/courseDetail/components/comment.vue b/src/pages/courseDetail/components/comment.vue
index fe673655..befb52ba 100644
--- a/src/pages/courseDetail/components/comment.vue
+++ b/src/pages/courseDetail/components/comment.vue
@@ -121,9 +121,6 @@
 
 	const popup = ref(null);
 	const popup_input_bottom = ref('0px');
-
-	const inputValue = ref('');
-	const placeholder = ref('');
 	const message_list = reactive([]);
 	const status = ref(''); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
 	const limit = 20;
@@ -182,7 +179,7 @@
 	};
 
 	const getData = (from = '') => {
-		if (from == 'submit') {
+		if (from === 'submit') {
 			status.value = '';
 			total.value = -1;
 			page.value = 1;
diff --git a/src/pages/courseDetail/components/introduce.vue b/src/pages/courseDetail/components/introduce.vue
index a2cbd135..ed90ad6a 100644
--- a/src/pages/courseDetail/components/introduce.vue
+++ b/src/pages/courseDetail/components/introduce.vue
@@ -48,7 +48,6 @@
 </template>
 
 <script setup>
-	import common from '@/common/common';
 	const props = defineProps({
 		modelValue: Object
 	});
diff --git a/src/pages/courseDetail/components/knowledge.vue b/src/pages/courseDetail/components/knowledge.vue
index 747ccca2..4fc35754 100644
--- a/src/pages/courseDetail/components/knowledge.vue
+++ b/src/pages/courseDetail/components/knowledge.vue
@@ -27,12 +27,12 @@
 		modelValue: Object
 	})
 	const min_no_success_id = computed(() => {
-		const find_item = props.modelValue?.pgrphData.find(res => (res.pgrphStdyStateName == '未学习' || res.pgrphStdyStateName == '学习中'))
+		const find_item = props.modelValue?.pgrphData.find(res => (res.pgrphStdyStateName === '未学习' || res.pgrphStdyStateName === '学习中'))
 		return  find_item?.pgrphId || ''
 	})
 	
 	const toDetail = (item) => {
-		if (item.pgrphStdyStateName == '已学习' || item.pgrphStdyStateName == '学习中' || min_no_success_id.value == item.pgrphId) {
+		if (item.pgrphStdyStateName === '已学习' || item.pgrphStdyStateName === '学习中' || min_no_success_id.value === item.pgrphId) {
 			emit('toStudyPrgh', item)
 		} else {
 			common.msg('请按顺序学习知识点')
diff --git a/src/pages/courseDetail/index.vue b/src/pages/courseDetail/index.vue
index b5f6c911..32d22a59 100644
--- a/src/pages/courseDetail/index.vue
+++ b/src/pages/courseDetail/index.vue
@@ -76,15 +76,15 @@
 						</view>
 					</uv-sticky>
 					<!-- <swiper class="body-swiper" @change="swiper_change" :current="tabAct"><swiper-item> -->
-					<view class="course-info" v-if="tabAct == 0">
+					<view class="course-info" v-if="tabAct === 0">
 						<introduceVue v-model="form"></introduceVue>
 					</view>
 					<!--</swiper-item><swiper-item>-->
-					<view class="point" v-if="tabAct == 1">
+					<view class="point" v-if="tabAct === 1">
 						<knowledge v-model="form" @toStudyPrgh="toStudyPrgh"></knowledge>
 					</view>
 					<!--</swiper-item><swiper-item>-->
-					<view class="evaluate" v-if="tabAct == 2 && form">
+					<view class="evaluate" v-if="tabAct === 2 && form">
 						<comment ref="commentRef" :crsId="crsId" :imgId="form.imgId"></comment>
 					</view>
 					<!--</swiper-item></swiper>-->
@@ -120,7 +120,7 @@
 </template>
 
 <script setup>
-	import { reactive, ref, computed, onMounted } from 'vue';
+	import { ref, computed, onMounted } from 'vue';
 	import { onShow, onLoad, onUnload } from '@dcloudio/uni-app';
 	import { getCourseDetailApi } from '@/api/courseDetail.js';
 	import { startExamByCrs } from '@/api/examination.js';
@@ -185,10 +185,6 @@
 		scrollTop.value = e.detail.scrollTop;
 	};
 
-	const swiper_change = (res) => {
-		tabAct.value = res.detail.current;
-	};
-
 	// 去考试
 	const goto_examination = async () => {
 		if (isPreview.value === 'preview') return common.msg('预览课程不允许考试');
diff --git a/src/pages/courseDetail/submit.vue b/src/pages/courseDetail/submit.vue
index caf62e6b..aa8640fc 100644
--- a/src/pages/courseDetail/submit.vue
+++ b/src/pages/courseDetail/submit.vue
@@ -72,7 +72,6 @@
 
 <script setup>
 	import { reactive, ref, nextTick } from 'vue';
-
 	import { onLoad } from '@dcloudio/uni-app';
 	import { publishCrsEvaluation } from '@/api/courseDetail.js';
 	import common from '@/common/common';
@@ -92,7 +91,7 @@
 
 	const submit = () => {
 		if (formData.bbsContent === '') {
-			if (formData.bbsTag == 'SUG') {
+			if (formData.bbsTag === 'SUG') {
 				return common.msg('请输入你的建议');
 			} else {
 				return common.msg('请输入你的问题');
diff --git a/src/pages/courseRecord/components/examRecordItem.vue b/src/pages/courseRecord/components/examRecordItem.vue
index 219185ca..e09e0055 100644
--- a/src/pages/courseRecord/components/examRecordItem.vue
+++ b/src/pages/courseRecord/components/examRecordItem.vue
@@ -57,7 +57,7 @@
 </template>
 
 <script setup>
-	import { computed, ref, reactive, nextTick } from 'vue';
+	import { computed, ref, reactive } from 'vue';
 	import common from '@/common/common';
 	import { queryCrsExamHisByExamId } from '@/api/courseRecord.js';
 	const status = ref('loadmore'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
@@ -98,7 +98,6 @@
 	// 跳转到详情
 	const click_list_item = (list_item) => {
 		console.log('list_item', list_item);
-		const examLenTm = 666;
 		const papersName = item.value.examName;
 		
 		common.navigateTo(
diff --git a/src/pages/courseRecord/components/examRecordList.vue b/src/pages/courseRecord/components/examRecordList.vue
index 56bb6a8d..3d855ac4 100644
--- a/src/pages/courseRecord/components/examRecordList.vue
+++ b/src/pages/courseRecord/components/examRecordList.vue
@@ -9,17 +9,16 @@
 </template>
 <script setup>
 	import itemVue from './examRecordItem.vue';
-	import common from '@/common/common';
-	import { ref, reactive, onMounted, nextTick } from 'vue';
+	import { ref, reactive } from 'vue';
 	import { queryCrsExamRecordPaging } from '@/api/courseRecord.js';
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
 
 	const getData = (from = '') => {
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) {
 				return;
 			}
@@ -48,15 +47,8 @@
 				}
 			});
 	};
-	
-	const getStatusClass = (isFinish) => {
-		// 00进行中、01已完成、02已超时
-		if (isFinish === '00') return 'in_progress';
-		if (isFinish === '01') return 'completed';
-		return 'expired';
-	};
 
-	const scrolltolower = (item) => {
+	const scrolltolower = () => {
 		getData();
 	};
 
diff --git a/src/pages/courseRecord/components/practiceRecordItem.vue b/src/pages/courseRecord/components/practiceRecordItem.vue
index a80f935e..b021a6b2 100644
--- a/src/pages/courseRecord/components/practiceRecordItem.vue
+++ b/src/pages/courseRecord/components/practiceRecordItem.vue
@@ -57,7 +57,7 @@
 </template>
 
 <script setup>
-	import { computed, ref, reactive, nextTick } from 'vue';
+	import { computed, ref, reactive } from 'vue';
 	import common from '@/common/common';
 	import { queryPracticeHis } from '@/api/courseRecord.js';
 	const status = ref('loadmore'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
diff --git a/src/pages/courseRecord/components/practiceRecordList.vue b/src/pages/courseRecord/components/practiceRecordList.vue
index a30b9082..ef41f142 100644
--- a/src/pages/courseRecord/components/practiceRecordList.vue
+++ b/src/pages/courseRecord/components/practiceRecordList.vue
@@ -9,17 +9,16 @@
 </template>
 <script setup>
 	import itemVue from './practiceRecordItem.vue';
-	import common from '@/common/common';
-	import { ref, reactive, onMounted } from 'vue';
+	import { ref, reactive } from 'vue';
 	import { queryPracticeRecordPaging } from '@/api/courseRecord.js';
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
 
 	const getData = (from = '') => {
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) {
 				return;
 			}
@@ -49,7 +48,7 @@
 			});
 	};
 
-	const scrolltolower = (item) => {
+	const scrolltolower = () => {
 		getData();
 	};
 
diff --git a/src/pages/courseRecord/components/studyRecordItem.vue b/src/pages/courseRecord/components/studyRecordItem.vue
index 774c8c24..8a1b3721 100644
--- a/src/pages/courseRecord/components/studyRecordItem.vue
+++ b/src/pages/courseRecord/components/studyRecordItem.vue
@@ -81,7 +81,6 @@
 		}
 	});
 	const secondsToHours = (seconds) => {
-		console.log('typeof seconds', typeof seconds);
 		if (typeof seconds === 'number') {
 			// 转换为小时并保留一位小数
 			return (seconds / 3600).toFixed(1);
diff --git a/src/pages/courseRecord/components/studyRecordList.vue b/src/pages/courseRecord/components/studyRecordList.vue
index 87376dab..efd00521 100644
--- a/src/pages/courseRecord/components/studyRecordList.vue
+++ b/src/pages/courseRecord/components/studyRecordList.vue
@@ -9,17 +9,16 @@
 </template>
 <script setup>
 	import itemVue from './studyRecordItem.vue';
-	import common from '@/common/common';
-	import { ref, reactive, onMounted, nextTick } from 'vue';
+	import { ref, reactive} from 'vue';
 	import { queryStdyRecordPaging } from '@/api/courseRecord.js';
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
 	
 	const getData = (from = '') => {
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) {
 				return;
 			}
@@ -50,37 +49,11 @@
 			});
 		
 	};
-	const getStatusClass = (isFinish) => {
-		// 00进行中、01已完成、02已超时
-		if (isFinish === '00') return 'in_progress';
-		if (isFinish === '01') return 'completed';
-		return 'expired';
-	};
-	
-	const scrolltolower = (item) => {
+
+	const scrolltolower = () => {
 		getData();
 	};
-	
-	// 计算两个时间的时间差
-	const  formatDuration = (startTm, endTm) => {
-	  // 解析时间字符串为时间戳（毫秒）
-	  const startTime = new Date(startTm).getTime();
-	  const endTime = new Date(endTm).getTime();
-	  
-	  // 计算时间差（秒），确保为正数
-	  const seconds = Math.abs(Math.floor((endTime - startTime) / 1000));
-	  
-	  // 计算时、分、秒
-	  const hours = Math.floor(seconds / 3600);
-	  const minutes = Math.floor((seconds % 3600) / 60);
-	  const remainingSeconds = seconds % 60;
-	  
-	  // 补零格式化函数（统一处理所有单位）
-	  const formatNumber = (num) => num.toString().padStart(2, '0');
-	  
-	  // 小时、分钟、秒均保持两位数格式
-	  return `${formatNumber(hours)}:${formatNumber(minutes)}:${formatNumber(remainingSeconds)}`;
-	}
+
 	defineExpose({
 		getData
 	});
diff --git a/src/pages/courseRecord/coursePracticeRecordDetail.vue b/src/pages/courseRecord/coursePracticeRecordDetail.vue
index 9a5c3f22..1cd04992 100644
--- a/src/pages/courseRecord/coursePracticeRecordDetail.vue
+++ b/src/pages/courseRecord/coursePracticeRecordDetail.vue
@@ -19,15 +19,12 @@
 
 <script setup>
 	import { onLoad } from '@dcloudio/uni-app';
-	import { ref, reactive, computed, onMounted, nextTick, getCurrentInstance } from 'vue';
+	import { ref, reactive } from 'vue';
 
 	import Subject from '@/components/examination/subject.vue';
 	import common from '@/common/common';
 	import { queryPracticeRecordByExrId } from '@/api/courseRecord.js';
-
 	const exrId = ref('');
-	const pass_status = ref(0);
-
 	const topicList = reactive([]);
 
 	const get_result = () => {
diff --git a/src/pages/courseRecord/index.vue b/src/pages/courseRecord/index.vue
index b7618154..7463f6e4 100644
--- a/src/pages/courseRecord/index.vue
+++ b/src/pages/courseRecord/index.vue
@@ -45,11 +45,9 @@
 	import studyRecordList from './components/studyRecordList.vue';
 	import practiceRecordList from './components/practiceRecordList.vue';
 	import examRecordList from './components/examRecordList.vue';
-	
-	import { reactive, ref, computed, nextTick, onMounted, watch } from 'vue';
+	import { ref, onMounted, watch } from 'vue';
 	import common from '@/common/common.js';
 	const listItemRefs = ref([]);
-	const taskRef = ref(null);
 	const tabAct = ref(0);
 	const tabList = ref([
 		{
@@ -69,14 +67,10 @@
 	const swiperChange = (item) => {
 		tabAct.value = item.detail.current;
 	};
-	const search = (value) => {
-		listItemRefs.value[tabAct.value]?.search(value);
-	};
-	
 	onMounted(() => {
 		watch(
 			tabAct,
-			(newValue, oldValue) => {
+			(newValue) => {
 				typeof listItemRefs.value[newValue]?.getData === 'function' &&
 					listItemRefs.value[newValue]?.getData('first');
 			},
diff --git a/src/pages/examination/components/dialog.vue b/src/pages/examination/components/dialog.vue
index 79e9c611..7c3ee26f 100644
--- a/src/pages/examination/components/dialog.vue
+++ b/src/pages/examination/components/dialog.vue
@@ -21,10 +21,6 @@
 <script setup>
 	import {
 		ref,
-		reactive,
-		computed,
-		onMounted,
-		nextTick,
 	} from 'vue';
 
 	const props = defineProps({
diff --git a/src/pages/examination/components/feedback.vue b/src/pages/examination/components/feedback.vue
index 26378cbc..a2fd046f 100644
--- a/src/pages/examination/components/feedback.vue
+++ b/src/pages/examination/components/feedback.vue
@@ -43,7 +43,7 @@
 </template>
 
 <script setup>
-	import { ref, reactive, computed, onMounted, onUnmounted, nextTick } from 'vue';
+	import { ref, reactive, onMounted, onUnmounted, nextTick } from 'vue';
 	import { optionErrorIcon } from '@/common/imgSvg';
 	import { saveTraQnsFeedback } from '@/api/examination.js';
 	import common from '@/common/common';
@@ -104,7 +104,7 @@
 					await new Promise((resolve) => setTimeout(resolve, delayTime));
 				}
 				common.hideLoading();
-				nextTick(() => {
+        await nextTick(() => {
 					feedbackInfo.type = [];
 					feedbackInfo.text = '';
 					feedbackInfo.qnsId = '';
diff --git a/src/pages/examination/index.vue b/src/pages/examination/index.vue
index 28f4b82b..64b94445 100644
--- a/src/pages/examination/index.vue
+++ b/src/pages/examination/index.vue
@@ -112,7 +112,7 @@
 							mark: markList.includes(item.qnsId),
 							completed: completedListStatus[index]
 						}"
-						@click="clikc_sheet_item(index)"
+						@click="click_sheet_item(index)"
 					>
 						<view class="circle">
 							{{ index + 1 }}
@@ -143,16 +143,14 @@
 	import Feedback from './components/feedback.vue';
 	import Dialog from './components/dialog.vue';
 	import Subject from '@/components/examination/subject.vue';
-	import CharactersSubject from '@/components/examination/characters-subject.vue';
 	import TouchBtn from '@/components/examination/touchBtn.vue';
-	import { ref, reactive, computed, onMounted, nextTick } from 'vue';
+	import { ref, reactive, computed} from 'vue';
 	import { onLoad } from '@dcloudio/uni-app';
 	import common from '@/common/common';
-	import { getPageCache } from '@/common/common';
+	import { getPageCache, setupKeyboardHeightListener } from '@/common/common';
 	import { commonUploadVoiceFile } from '@/api/common.js';
 	import { optionErrorIcon, examinationSheetIcon } from '@/common/imgSvg';
-	import { commitPaperExam, queryPaperExamScore, startExamByCrs, commitCrsExam } from '@/api/examination.js';
-
+	import { commitPaperExam, commitCrsExam } from '@/api/examination.js';
 	const answerIsOver = ref(true);
 	const feedbackRef = ref(null);
 	const dialogRef = ref(null);
@@ -215,8 +213,6 @@
 	// 弹出框配置
 	const dialogConfiguration = reactive({});
 
-	const activeVoiceId = ref('');
-
 	const swiperChange = (item) => {
 		questionNumber.value = item.detail.current;
 	};
@@ -243,7 +239,7 @@
 	const openSheet = (status) => (status ? popupRef.value.open('bottom') : popupRef.value.close());
 
 	// 点击答题卡按钮
-	const clikc_sheet_item = (index) => {
+	const click_sheet_item = (index) => {
 		questionNumber.value = index;
 	};
 
@@ -260,8 +256,6 @@
 		}
 	};
 
-	const voicePathValue = ref('');
-
 	// 录音按钮提交
 	const touchBtnSubmit = (type, submitObj) => {
 		const old_text = touchBtnRef.value?.clearinputText(); // 清除发送框数据
@@ -317,24 +311,12 @@
 				my_answer: []
 			}))
 		);
-
-		// #ifdef APP-PLUS
-		// 安全区域底部到屏幕底部的高度（即底部安全区域高度）
-		const safeAreaBottomHeight = systemInfo.screenHeight - systemInfo.safeArea.bottom;
-		uni.onKeyboardHeightChange((res) => {
-			let keyboardHeight = res.height;
-			// 仅在iOS端补偿安全区域高度
-			if (systemInfo.platform === 'ios') {
-				keyboardHeight = Math.max(0, keyboardHeight - safeAreaBottomHeight); // 避免负数
-			}
-			popup_input_bottom.value = `${keyboardHeight}px`;
-			console.log('端补偿安全区域高度', popup_input_bottom.value);
-		});
-		// #endif
+    setupKeyboardHeightListener((height) => {
+      popup_input_bottom.value = `${height}px`;
+    })
 	});
 
 	const result_click = ({ key }) => {
-		console.log('res', key);
 		if (key === 'hand_in_paper') {
 			// 现在交卷
 			hand_in_paper();
@@ -406,7 +388,6 @@
 	// 执行交卷
 	const hand_in_paper = () => {
 		const answerDtoList = topicList.map((res) => {
-			console.log('resres', res);
 			let answerItem = {
 				examId: paperData.examId,
 				papersId: paperData.papersId,
@@ -430,12 +411,9 @@
 				};
 			}
 		});
-		console.log('提交的', answerDtoList);
-		console.log('answerDtoList', answerDtoList);
 		// 计算当前时间与开始时间的毫秒差值，再转换为整数秒
 		const examLenTm = Math.floor((new Date().getTime() - examinationStartTime) / 1000);
 		dialogRef.value.close();
-		console.log('examLenTm', examLenTm);
 		common.loading('正在提交');
 		// 这里通过是否存在examId来判断是考试中心的考试还是课程的考试
 		let func;
@@ -457,7 +435,6 @@
 			});
 		}
 		func.then((res) => {
-			console.log('提交成功', res);
 			// 判断是否需要查分
 			if (res.body.flagQuery === 'Y') {
 				// 需要查分
diff --git a/src/pages/examinationRecord/components/examRecordList.vue b/src/pages/examinationRecord/components/examRecordList.vue
index 22d370e8..162fe3b8 100644
--- a/src/pages/examinationRecord/components/examRecordList.vue
+++ b/src/pages/examinationRecord/components/examRecordList.vue
@@ -9,17 +9,16 @@
 </template>
 <script setup>
 	import itemVue from './examRecordItem.vue';
-	import common from '@/common/common';
-	import { ref, reactive, onMounted, nextTick } from 'vue';
+	import { ref, reactive } from 'vue';
 	import { queryExamRecordPaging } from '@/api/courseRecord.js';
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
 
 	const getData = (from = '') => {
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) {
 				return;
 			}
@@ -49,7 +48,7 @@
 			});
 	};
 
-	const scrolltolower = (item) => {
+	const scrolltolower = () => {
 		getData();
 	};
 
diff --git a/src/pages/examinationRecord/index.vue b/src/pages/examinationRecord/index.vue
index 42964b51..8e0fd61f 100644
--- a/src/pages/examinationRecord/index.vue
+++ b/src/pages/examinationRecord/index.vue
@@ -9,40 +9,15 @@
 		</view>
 		<view class="detail-body">
 			<examRecordList ref="listItemRef"></examRecordList>
-			
 		</view>
 	</view>
 </template>
 
 <script setup>
-
 	import examRecordList from './components/examRecordList.vue';
-	
-	import { reactive, ref, computed, nextTick, onMounted, watch } from 'vue';
+	import { ref, onMounted } from 'vue';
 	import common from '@/common/common.js';
 	const listItemRef = ref(null);
-	const taskRef = ref(null);
-	const tabAct = ref(0);
-	const tabList = ref([
-		{
-			name: '学习记录'
-		},
-		{
-			name: '练习记录'
-		},
-		{
-			name: '考试记录'
-		}
-	]);
-
-	const tabChange = (item) => {
-		tabAct.value = item.index;
-	};
-	const swiperChange = (item) => {
-		tabAct.value = item.detail.current;
-	};
-	
-	
 	onMounted(() => {
 		listItemRef.value?.getData('first');
 	});
diff --git a/src/pages/favorites/components/favoritesCourse.vue b/src/pages/favorites/components/favoritesCourse.vue
index af6b79c6..20712e87 100644
--- a/src/pages/favorites/components/favoritesCourse.vue
+++ b/src/pages/favorites/components/favoritesCourse.vue
@@ -40,11 +40,11 @@
 </template>
 <script setup>
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
-	import { ref, reactive, onMounted, nextTick } from 'vue';
+	import { ref, reactive} from 'vue';
 	import { queryTraPersonalCollectionCrsPaging, deleteTraPersonalCollectionById } from '@/api/favorites.js';
 	import common from '@/common/common';
 	const options = [
@@ -57,7 +57,7 @@
 	];
 	const getData = (from = '') => {
 		console.log('status.value', status.value);
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) {
 				return;
 			}
@@ -108,10 +108,10 @@
 				});
 		});
 	};
-	const scrolltolower = (item) => {
+	const scrolltolower = () => {
 		getData();
 	};
-	const refreshData = (params) => {
+	const refreshData = () => {
 		total.value = -1;
 		getData('first');
 	};
diff --git a/src/pages/favorites/components/favoritesTask.vue b/src/pages/favorites/components/favoritesTask.vue
index 2f4f03d3..0748d2ea 100644
--- a/src/pages/favorites/components/favoritesTask.vue
+++ b/src/pages/favorites/components/favoritesTask.vue
@@ -47,13 +47,13 @@
 	</view>
 </template>
 <script setup>
-	import { ref, reactive, onMounted, nextTick } from 'vue';
+	import { ref, reactive} from 'vue';
 	import { queryTraPersonalCollectionTaskPaging,deleteTraPersonalCollectionById } from '@/api/favorites.js';
 	import { setPageCache } from '@/common/common';
 	import common from '@/common/common';
 
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
@@ -66,7 +66,7 @@
 		}
 	];
 	const getData = (from = '') => {
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) {
 				return;
 			}
@@ -104,7 +104,6 @@
 		common.show('提示', '确认删除吗？').then((res) => {
 			if (!res) return;
 			common.loading();
-			const collectId = '11';
 			deleteTraPersonalCollectionById({ collectId: item.collectionId })
 				.then(() => {
 					data_list.splice(index, 1); // 从列表移除
@@ -118,7 +117,6 @@
 	
 	// 跳转到详情
 	const click_item = (item) => {
-		// tudo
 		if (item.isTimeOut === '00') {
 			common.msg('任务已结束');
 			return;
diff --git a/src/pages/favorites/index.vue b/src/pages/favorites/index.vue
index ddb99c04..e6f24736 100644
--- a/src/pages/favorites/index.vue
+++ b/src/pages/favorites/index.vue
@@ -45,11 +45,10 @@
 	import FavoritesTask from './components/favoritesTask.vue';
 	import FavoritesCourse from './components/favoritesCourse.vue';
 	// 我的收藏
-	import { reactive, ref, computed, nextTick, onMounted, watch } from 'vue';
-	import { onShow, onLoad, onUnload } from '@dcloudio/uni-app';
+	import { ref, onMounted, watch } from 'vue';
+	import { onLoad, onUnload } from '@dcloudio/uni-app';
 	import { LineBg } from '@/enum.js';
 	import common from '@/common/common';
-	const statusBarHeight = uni.getSystemInfoSync().statusBarHeight;
 	const courseRef = ref(null);
 	const taskRef = ref(null);
 	const tabAct = ref(0);
diff --git a/src/pages/learningTasks/components/content.vue b/src/pages/learningTasks/components/content.vue
index d84bc14b..6e4c9f29 100644
--- a/src/pages/learningTasks/components/content.vue
+++ b/src/pages/learningTasks/components/content.vue
@@ -9,7 +9,7 @@
 </template>
 <script setup>
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
diff --git a/src/pages/learningTasks/details.vue b/src/pages/learningTasks/details.vue
index f8dcb768..b193a68d 100644
--- a/src/pages/learningTasks/details.vue
+++ b/src/pages/learningTasks/details.vue
@@ -180,7 +180,6 @@
 		common.navigateTo('/pages/courseDetail/index?crsId=' + item.crsId);
 	};
 	const collect_click = async (id) => {
-		console.log('学习', id);
 		try {
 			if (!id) {
 				common.loading('收藏中');
diff --git a/src/pages/learningTasks/index.vue b/src/pages/learningTasks/index.vue
index 98594b2f..0271c5e8 100644
--- a/src/pages/learningTasks/index.vue
+++ b/src/pages/learningTasks/index.vue
@@ -44,10 +44,9 @@
 <script setup>
 	import { LineBg } from '@/enum.js';
 	import content from './components/content.vue';
-	import { reactive, ref, computed, nextTick, onMounted, watch } from 'vue';
+	import { ref, onMounted, watch } from 'vue';
 	import common from '@/common/common.js';
 	const listItemRefs = ref([]);
-	const taskRef = ref(null);
 	const tabAct = ref(0);
 	const tabList = ref([
 		{
diff --git a/src/pages/messageNotification/index2.vue b/src/pages/messageNotification/index2.vue
index b17f7609..2ca74603 100644
--- a/src/pages/messageNotification/index2.vue
+++ b/src/pages/messageNotification/index2.vue
@@ -98,7 +98,7 @@
 	];
 
 	const status = ref('loadmore'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
diff --git a/src/pages/practice/index.vue b/src/pages/practice/index.vue
index e93db263..3f2c89b6 100644
--- a/src/pages/practice/index.vue
+++ b/src/pages/practice/index.vue
@@ -152,7 +152,6 @@
 	const isLastTopic = computed(
 		() => topicList.length === finishCurrent.value + 1 && finishCurrent.value === questionNumber.value
 	);
-
 	const transition = (event) => {
 		if (isTriggered.value) return;
 		const dx = event.detail.dx;
diff --git a/src/pages/preview/components/previewCourse.vue b/src/pages/preview/components/previewCourse.vue
index 2a83fe07..f22f980f 100644
--- a/src/pages/preview/components/previewCourse.vue
+++ b/src/pages/preview/components/previewCourse.vue
@@ -20,7 +20,7 @@
 </template>
 <script setup>
 	const status = ref('loading'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-	const limit = 15;
+	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	import common from '@/common/common';
diff --git a/src/pages/preview/index.vue b/src/pages/preview/index.vue
index 4d2f6926..ed6af128 100644
--- a/src/pages/preview/index.vue
+++ b/src/pages/preview/index.vue
@@ -34,20 +34,11 @@
 	import PreviewAiSparring from './components/previewAiSparring.vue'
 	import PreviewCourse from './components/previewCourse.vue'
 	import {
-		reactive,
 		ref,
-		computed,
-		nextTick,
 		onMounted,
 		watch
 	} from 'vue';
-	import {
-		queryTraCrsBbsInfoByCrsId,
-		replyTraCrsBbsInfo,
-		qryChildTraCrsBbsInfo
-	} from '@/api/courseDetail.js';
 	import common from '@/common/common';
-	const statusBarHeight = uni.getSystemInfoSync().statusBarHeight;
 	import {
 		LineBg
 	} from '@/enum.js'
diff --git a/src/pages/setting/index.vue b/src/pages/setting/index.vue
index 3803d78b..6e1a8ef9 100644
--- a/src/pages/setting/index.vue
+++ b/src/pages/setting/index.vue
@@ -102,7 +102,6 @@
 			label: "否",
 		}
 	] // 性别
-	const base_url = get_base_url()
 
 	// 去选择百禄
 	const gotoMascot = () => {
@@ -137,7 +136,7 @@
 	}
 	// 显示性别的计算属性
 	const showGenderText = computed(() => {
-		const item = sexOptions.find((item) => item.value == userInfo.value.gender)
+		const item = sexOptions.find((item) => item.value === userInfo.value.gender)
 		if (item) {
 			return item.label
 		} else {
@@ -147,7 +146,7 @@
 
 	// 显示是否匿名的计算属性
 	const showAnonymousText = computed(() => {
-		const item = anonymousOptions.find((item) => item.value == userInfo.value?.anonymous)
+		const item = anonymousOptions.find((item) => item.value === userInfo.value?.anonymous)
 		if (item) {
 			return item.label
 		} else {
diff --git a/src/pages/testingHall/components/content.vue b/src/pages/testingHall/components/content.vue
index 1861e2db..0b92716e 100644
--- a/src/pages/testingHall/components/content.vue
+++ b/src/pages/testingHall/components/content.vue
@@ -17,19 +17,14 @@
 </template>
 
 <script setup>
-	import { ref, reactive, nextTick, onMounted } from 'vue';
+	import { ref, reactive} from 'vue';
 	import { queryTraExamPapersPage } from '@/api/testingHall.js';
-	import { queryTraCrsBbsInfoByCrsId } from '@/api/courseDetail.js';
 	import itemVue from './content-item.vue';
 	const status = ref('loadmore'); // loadmore - 加载前，loading - 加载中，nomore - 没有数据
 	const limit = 20;
 	const total = ref(-1);
 	const page = ref(0);
 	const data_list = reactive([]);
-
-	const triggered = ref(false);
-	const _freshing = ref(false);
-	const offset = ref(0);
 	const scrollRef = ref(null);
 	const props = defineProps({
 		index: {
@@ -37,16 +32,9 @@
 			default: 0
 		}
 	});
-	const onRefresh = () => {
-		if (_freshing.value) return;
-		_freshing.value = true;
-		setTimeout(() => {
-			triggered.value = false;
-			_freshing.value = false;
-		}, 1000);
-	};
+
 	const getData = (from = '', searchText = '') => {
-		if (from == 'first') {
+		if (from === 'first') {
 			if (total.value !== -1) return;
 			status.value = 'loading';
 			total.value = -1;
@@ -64,9 +52,9 @@
 				page: page.value,
 				limit: limit
 			};
-			if (props.index == 1) {
+			if (props.index === 1) {
 				params.examStat = 'Y';
-			} else if (props.index == 2) {
+			} else if (props.index === 2) {
 				params.examStat = 'N';
 			}
 			queryTraExamPapersPage(params)
diff --git a/src/pages/testingHall/details.vue b/src/pages/testingHall/details.vue
index 24f78540..07a8a178 100644
--- a/src/pages/testingHall/details.vue
+++ b/src/pages/testingHall/details.vue
@@ -120,7 +120,6 @@
 	import { onLoad } from '@dcloudio/uni-app';
 	import { reactive, computed } from 'vue';
 	import { startTraExamPapersInfo } from '@/api/examination.js';
-
 	import common from '@/common/common';
 	import { setPageCache, getPageCache } from '@/common/common';
 	const detailData = reactive({
diff --git a/src/pages/testingHall/index.vue b/src/pages/testingHall/index.vue
index db190914..d3d1271d 100644
--- a/src/pages/testingHall/index.vue
+++ b/src/pages/testingHall/index.vue
@@ -65,13 +65,6 @@
 	}]);
 
 	const contentRefs = ref([])
-	const status = ref('loadmore') // loadmore - 加载前，loading - 加载中，nomore - 没有数据
-  const limit = 20;
-	const total = ref(-1)
-	const page = ref(0)
-	const data_list = reactive([])
-
-
 	const triggered = ref(false)
 	const tabChange = (item) => {
 		tabAct.value = item.index;
@@ -80,7 +73,6 @@
 		tabAct.value = item.detail.current;
 	};
 	const search = (value) => {
-		console.log('value', value);
 		contentRefs.value[tabAct.value]?.search(value);
 	}
 	const gotoDetails = (item) => {
diff --git a/src/pages/welcome/index.vue b/src/pages/welcome/index.vue
index f1a42dcc..52322045 100644
--- a/src/pages/welcome/index.vue
+++ b/src/pages/welcome/index.vue
@@ -40,7 +40,7 @@ const animationfinish = () => {
 	indexNowNow.value = indexNow.value
 }
 const swiperTransition = (e) => {
-if (e.dx > 30 && indexNowNow.value == 2) {
+if (e.dx > 30 && indexNowNow.value === 2) {
 		common.navigateBack()
 	}
 }
diff --git a/src/pages/wrongQuestionRecord/correct.vue b/src/pages/wrongQuestionRecord/correct.vue
index 9d00b471..c75580cf 100644
--- a/src/pages/wrongQuestionRecord/correct.vue
+++ b/src/pages/wrongQuestionRecord/correct.vue
@@ -79,19 +79,17 @@
 </template>
 
 <script setup>
-	import { ref, reactive, computed, onMounted, nextTick, onUnmounted } from 'vue';
+	import { ref, reactive, computed, nextTick} from 'vue';
 	import { onLoad, onHide, onShow, onUnload } from '@dcloudio/uni-app';
-
 	import Feedback from '@/pages/examination/components/feedback.vue';
 	import Dialog from '@/pages/examination/components/dialog.vue';
 	import Subject from '@/components/examination/subject.vue';
-	import CharactersSubject from '@/components/examination/characters-subject.vue';
 	import TouchBtn from '@/components/examination/touchBtn.vue';
 	import common from '@/common/common';
-	import { setPageCache, getPageCache, setupKeyboardHeightListener } from '@/common/common';
+	import {getPageCache, setupKeyboardHeightListener } from '@/common/common';
 	import { commonUploadVoiceFile } from '@/api/common.js';
-	import { optionErrorIcon, examinationSheetIcon, practiceExitIcon } from '@/common/imgSvg';
-	import { practiceAnswer, practiceCommit, queryCrsPracticeAnswerResult } from '@/api/practice.js';
+	import {practiceExitIcon } from '@/common/imgSvg';
+	import {practiceCommit, queryCrsPracticeAnswerResult } from '@/api/practice.js';
 
 	import { queryMistakesAnswerByMisId, mistakesCorrect } from '@/api/wrongQuestionRecord.js';
 	const feedbackRef = ref(null);
@@ -109,7 +107,6 @@
 	const questionNumber = ref(0); // 题号
 
 	// 根据课程ID获取课程的题目  undefined为没有， 00为加载中， 02为加载失败
-
 	const topic = computed({
 		get: () => topicList[questionNumber.value],
 		set: (val) => (topicList[questionNumber.value] = val)
diff --git a/src/pages/wrongQuestionRecord/index.vue b/src/pages/wrongQuestionRecord/index.vue
index 4e315163..f28e5071 100644
--- a/src/pages/wrongQuestionRecord/index.vue
+++ b/src/pages/wrongQuestionRecord/index.vue
@@ -58,14 +58,13 @@
 	// 我的收藏
 	import { reactive, ref, computed, nextTick, onMounted, watch } from 'vue';
 	import { LineBg } from '@/enum.js';
-	import { queryMistakesAnswerByMisId, queryTraMistakesCollection } from '@/api/wrongQuestionRecord.js';
+	import { queryTraMistakesCollection } from '@/api/wrongQuestionRecord.js';
 	import common from '@/common/common';
 	import { setPageCache } from '@/common/common';
 	
 	const customStyle = {
 		borderRadius: '16rpx'
 	};
-	const statusBarHeight = uni.getSystemInfoSync().statusBarHeight;
 
 	const courseRef = ref(null);
 	const correctRef = ref(null);