diff --git a/components/uniapp-zaudio/dist/zaudio.js b/components/uniapp-zaudio/dist/zaudio.js
index 1ffd19a..928113a 100644
--- a/components/uniapp-zaudio/dist/zaudio.js
+++ b/components/uniapp-zaudio/dist/zaudio.js
@@ -108,6 +108,7 @@ class ZAudio extends util_1.EventBus {
 			singer: "",
 			coverImgUrl: "",
 		};
+		this.playbackRate = 1
 		this.paused = true;
 		this.uPause = false;
 		this.autoPlay = false;
@@ -136,6 +137,7 @@ class ZAudio extends util_1.EventBus {
 		var audioCtx = uni.createInnerAudioContext();
 		audioCtx.autoplay = this.autoPlay;
 		// #endif
+		// audioCtx.playbackRate  = 2
 		this.audioCtx = audioCtx;
 		this.audioCtx.onWaiting(this.onWaitingHandler.bind(this));
 		this.audioCtx.onCanplay(this.onCanplayHandler.bind(this));
diff --git a/components/uniapp-zaudio/index.scss b/components/uniapp-zaudio/index.scss
index aa8245b..c66033a 100644
--- a/components/uniapp-zaudio/index.scss
+++ b/components/uniapp-zaudio/index.scss
@@ -448,7 +448,7 @@
 				}
 				
 				&.top {
-					margin: 0 60rpx;
+					// margin: 0 60rpx;
 				}
 			}
 			
@@ -468,4 +468,22 @@
 			}
 		}
 	}
-}
\ No newline at end of file
+}
+
+
+.playbackRate {
+	margin: 0 10rpx;
+	// padding: 0 10rpx;
+	width: 55rpx;
+	height: 55rpx;
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	font-size: 24rpx;
+
+	&.act {
+		color: #2671E2;
+		border: 5rpx solid #2671E2;
+		border-radius: 50%;
+	}
+}
diff --git a/components/uniapp-zaudio/zaudio.vue b/components/uniapp-zaudio/zaudio.vue
index 48e5704..65f2613 100644
--- a/components/uniapp-zaudio/zaudio.vue
+++ b/components/uniapp-zaudio/zaudio.vue
@@ -42,13 +42,21 @@
 							mode="widthFix">
 						</image>
 					</view>
+					<view class="forward-item" style="margin-left: 0;">
+						<block v-for="(data, index) in playbackRateArr" :key="index">
+							<text class="playbackRate" @tap="checkPlaybackRate(data.name, index)"
+								:class="{act: playbackRateIndex == index}">x{{ data.name }}</text>
+						</block>
+					</view>
+
 				</view>
 				<view class="forward-item" style="flex-shrink: 0;">
 					<image @tap="showMenu" :src="require('./static/quanping.png')" mode=""></image>
 				</view>
 			</view>
-
 		</template>
+
+
 		<template v-if="theme == 'theme3'">
 			<slider class="audio-slider" :activeColor="themeColor" block-size="0" :value="renderData('current_value')"
 				:max="renderData('duration_value')" @change="change" :disabled="!renderIsPlay"></slider>
@@ -165,14 +173,14 @@
 
 				<view class="forwards">
 					<view class="imt-audioss">
-						
+
 						<view class="forward-item texts">
 							<text>
 								{{renderData('current') || '00:00:00'}}
 							</text>
 						</view>
-						
-						
+
+
 						<view class="forward-item">
 							<image :src="require('./static/prev.png')" class="prevbtn" @click="stepPlay(-15)"
 								mode="widthFix">
@@ -196,13 +204,21 @@
 								mode="widthFix">
 							</image>
 						</view>
-						
-						<view class="forward-item" style="margin-left: 0;">
+
+						<view class="forward-item">
 							<text v-if="!duration">
 								{{renderData('duration') || '00:00:00'}}
 							</text>
 							<text v-else>{{ duration || '00:00:00' }}</text>
 						</view>
+						
+						<view class="forward-item" style="margin-left: 0;">
+							<block v-for="(data, index) in playbackRateArr" :key="index">
+								<text class="playbackRate" @tap="checkPlaybackRate(data.name, index)"
+									:class="{act: playbackRateIndex == index}">x{{ data.name }}</text>
+							</block>
+						</view>
+						
 					</view>
 				</view>
 
@@ -216,6 +232,7 @@
 </template>
 
 <script>
+	import ZAudio from './index.js'
 	export default {
 		props: {
 			theme: {
@@ -248,6 +265,24 @@
 
 				nowInfo: {}, // 当前播放info
 				scrollObjS: {}, // 滚动对象
+
+				playbackRateArr: [{
+						name: 1,
+					},
+					// {
+					// 	name: 1.25,
+					// },
+					{
+						name: 1.5,
+					},
+					// {
+					// 	name: 1.75,
+					// },
+					{
+						name: 2,
+					},
+				], // 倍速播放
+				playbackRateIndex: 0, // 倍速播放下标
 			};
 		},
 		computed: {
@@ -288,10 +323,22 @@
 					this.loading = loading;
 				});
 				this.$zaudio.syncRender()
+				
+				this.playbackRateIndex = this.playbackRateArr.findIndex(item => {
+					return item.name == (uni.getBackgroundAudioManager().playbackRate || 1)
+				})
 			});
 		},
 
 		methods: {
+			// 切换倍速播放
+			checkPlaybackRate(playbackRate, index) {
+				this.playbackRateIndex = index
+				this.$zaudio.stop()
+				uni.getBackgroundAudioManager().playbackRate = Number(playbackRate)
+				this.$emit('checkPlaybackRate')
+			},
+
 			selectorQuery() {
 				const query = uni.createSelectorQuery().in(this);
 				query.select('.slider-container').boundingClientRect(data => {
@@ -527,6 +574,23 @@
 			display: flex;
 			align-items: center;
 
+			.playbackRate {
+				margin: 0 10rpx;
+				// padding: 0 10rpx;
+				width: 55rpx;
+				height: 55rpx;
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				font-size: 24rpx;
+
+				&.act {
+					color: #2671E2;
+					border: 5rpx solid #2671E2;
+					border-radius: 50%;
+				}
+			}
+
 			image {
 				width: 50rpx;
 				height: 50rpx;
diff --git a/manifest.json b/manifest.json
index 1c353b5..a288498 100644
--- a/manifest.json
+++ b/manifest.json
@@ -82,6 +82,7 @@
         "usingComponents" : true,
         "permission" : {},
         "requiredBackgroundModes" : [ "audio" ],
+		"lazyCodeLoading": "requiredComponents",
         "plugins" : {
             "WechatSI" : {
                 "version" : "0.3.4",
@@ -105,5 +106,8 @@
         "router" : {
             "base" : "/pages/login/guide"
         }
+    },
+    "uniStatistics" : {
+        "version" : "1"
     }
 }
diff --git a/pages/center/Piabodata/Customerportrait/Receivedetailabout.vue b/pages/center/Piabodata/Customerportrait/Receivedetailabout.vue
index ffd804b..a5fde87 100644
--- a/pages/center/Piabodata/Customerportrait/Receivedetailabout.vue
+++ b/pages/center/Piabodata/Customerportrait/Receivedetailabout.vue
@@ -88,7 +88,7 @@
 
 		<view class="bottombox">
 			<!-- 播放块 -->
-			<zaudio :duration="duration" theme="theme4"></zaudio>
+			<zaudio @checkPlaybackRate="checkPlaybackRate" :duration="duration" theme="theme4"></zaudio>
 			<!-- 底部弹框 -->
 			<view class="botbotmm">
 				<view class="tmmchen" @click="guanjiancishifo()">
@@ -464,6 +464,9 @@
 				ACTION: Symbol('zaudio'), // 唯一值区分每个页面的方法
 				isPageHide: false, // 是否息屏
 				duration: '', // 总时长
+				
+				nowPlaying: 0, // 当前播放位置
+				stepPosition: 0, // 需要跳转的播放位置
 			};
 		},
 
@@ -488,6 +491,7 @@
 			})
 			this.$zaudio.on('playing', this.ACTION, (obj) => {
 				this.duration = obj.duration
+				this.nowPlaying = obj.current_value
 				this.TimeUpdate(this.TIMEEVENT(obj.current))
 			})
 			this.$zaudio.on('error', this.ACTION, e => {
@@ -1467,7 +1471,30 @@
 					}
 				});
 			},
-
+			
+			// 迅速切换音频源并切换回来
+			checkPlaybackRate() {
+				this.stepPosition = this.nowPlaying
+				// 
+				let data = [{
+					src: 'https://static.quhouse.com/record/prop/2022-12-13/1670905992910-00066.mp3',
+					title: '录音音频',
+					singer: '',
+					coverImgUrl: ''
+				}]
+				this.$zaudio.setAudio(data)
+				//渲染第一首音频
+				this.$zaudio.setRender(0)
+				if (!this.refresh) {
+					setTimeout(() => {
+						this.$zaudio.operate()
+					}, 150)
+				}
+				setTimeout(() => {
+					this.zyAudio()
+				}, 500)
+			},
+			
 			//录音实例
 			zyAudio() {
 				let data = [{
@@ -1480,6 +1507,11 @@
 				//渲染第一首音频
 				this.$zaudio.setRender(0)
 
+				if (this.stepPosition != 0) {
+					setTimeout(() => {
+						this.stepPlay(this.stepPosition)
+					}, 1500)
+				}
 				setTimeout(() => {
 					this.$zaudio.operate()
 				}, 150)
diff --git a/pages/learning/Equinoctial/index.vue b/pages/learning/Equinoctial/index.vue
index ce5e47e..41a114a 100644
--- a/pages/learning/Equinoctial/index.vue
+++ b/pages/learning/Equinoctial/index.vue
@@ -15,7 +15,7 @@
 					</view>
 				</view>
 			</view>
-			<zaudio :duration="duration" theme="theme4"></zaudio>
+			<zaudio @checkPlaybackRate="checkPlaybackRate" :duration="duration" theme="theme4"></zaudio>
 		</view>
 		<scroll-view :scroll-top="scrollTop" lower-threshold='20px' @scrolltolower="ltolower()"
 			:scroll-into-view="scrollId" scroll-y="true" class="text scroll-Y">
@@ -215,6 +215,9 @@
 				isPageHide: false, // 是否息屏
 				duration: '', // 播放时长
 				marketingId: 0, // 当前选中的id
+				
+				nowPlaying: 0, // 当前播放位置
+				stepPosition: 0, // 需要跳转的播放位置
 			};
 		},
 
@@ -258,6 +261,7 @@
 			})
 			this.$zaudio.on('playing', this.ACTION, (obj) => {
 				this.duration = obj.duration
+				this.nowPlaying = obj.current_value
 				this.TimeUpdate(this.TIMEEVENT(obj.current))
 			})
 			this.$zaudio.on('ended', this.ACTION, e => {
@@ -793,6 +797,30 @@
 			},
 
 
+
+			// 迅速切换音频源并切换回来
+			checkPlaybackRate() {
+				this.stepPosition = this.nowPlaying
+				// 
+				let data = [{
+					src: 'https://static.quhouse.com/record/prop/2022-12-13/1670905992910-00066.mp3',
+					title: '录音音频',
+					singer: '',
+					coverImgUrl: ''
+				}]
+				this.$zaudio.setAudio(data)
+				//渲染第一首音频
+				this.$zaudio.setRender(0)
+				if (!this.refresh) {
+					setTimeout(() => {
+						this.$zaudio.operate()
+					}, 150)
+				}
+				setTimeout(() => {
+					this.zyAudio()
+				}, 500)
+			},
+
 			//录音实例
 			zyAudio() {
 				let data = this.luyinList.map((item, index) => {
@@ -806,6 +834,12 @@
 				this.$zaudio.setAudio(data)
 				//渲染第一首音频
 				this.$zaudio.setRender(0)
+				
+				if (this.stepPosition != 0) {
+					setTimeout(() => {
+						this.stepPlay(this.stepPosition)
+					}, 1500)
+				}
 			},
 
 			// 跳转指定位置播放
diff --git a/pages/learning/Thefulltext/index2.vue b/pages/learning/Thefulltext/index2.vue
index 13246a4..089ab5d 100644
--- a/pages/learning/Thefulltext/index2.vue
+++ b/pages/learning/Thefulltext/index2.vue
@@ -14,7 +14,7 @@
 				</view>
 			</view>
 			<view class="call_record_time_one">接待时长 {{alltimeStr}}</view>
-			<zaudio theme="theme4"></zaudio>
+			<zaudio @checkPlaybackRate="checkPlaybackRate" theme="theme4"></zaudio>
 		</view>
 		<scroll-view :scroll-top="scrollTop" lower-threshold='100px' @scrolltolower="ltolower()" upper-threshold='40px'
 			@scrolltoupper="rolltoupper()" :scroll-into-view="scrollId" scroll-y="true" class="text scroll-Y">
@@ -217,6 +217,9 @@
 				ACTION: Symbol('zaudio'), // 唯一值区分每个页面的方法
 				isPageHide: false, // 是否息屏
 				duration: '',
+				
+				nowPlaying: 0, // 当前播放位置
+				stepPosition: 0, // 需要跳转的播放位置
 			};
 		},
 		onLoad(options) {
@@ -243,6 +246,7 @@
 			})
 			this.$zaudio.on('playing', this.ACTION, (obj) => {
 				this.duration = obj.duration
+				this.nowPlaying = obj.current_value
 				this.TimeUpdate(this.TIMEEVENT(obj.current))
 			})
 
@@ -710,6 +714,30 @@
 				this.textareaFocus = false;
 			},
 
+
+
+			// 迅速切换音频源并切换回来
+			checkPlaybackRate() {
+				this.stepPosition = this.nowPlaying
+				// 
+				let data = [{
+					src: 'https://static.quhouse.com/record/prop/2022-12-13/1670905992910-00066.mp3',
+					title: '录音音频',
+					singer: '',
+					coverImgUrl: ''
+				}]
+				this.$zaudio.setAudio(data)
+				//渲染第一首音频
+				this.$zaudio.setRender(0)
+				if (!this.refresh) {
+					setTimeout(() => {
+						this.$zaudio.operate()
+					}, 150)
+				}
+				setTimeout(() => {
+					this.zyAudio()
+				}, 500)
+			},
 			//录音实例
 			zyAudio() {
 				let data = [{
@@ -721,6 +749,12 @@
 				this.$zaudio.setAudio(data)
 				//渲染第一首音频
 				this.$zaudio.setRender(0)
+				
+				if (this.stepPosition != 0) {
+					setTimeout(() => {
+						this.stepPlay(this.stepPosition)
+					}, 1500)
+				}
 			},
 
 
diff --git a/pages/mine/details.vue b/pages/mine/details.vue
index 3137e7c..cb27781 100644
--- a/pages/mine/details.vue
+++ b/pages/mine/details.vue
@@ -27,7 +27,7 @@
 						src="../../static/images/nopike.png" mode=""></image>
 				</view>
 			</view>
-			<zaudio theme="theme4"></zaudio>
+			<zaudio @checkPlaybackRate="checkPlaybackRate" theme="theme4"></zaudio>
 		</view>
 		<scroll-view :scroll-top="scrollTop" lower-threshold='20px' @scrolltolower="ltolower()"
 			:scroll-into-view="scrollId" scroll-y="true" class="text scroll-Y">
@@ -279,7 +279,10 @@
 
 				ACTION: Symbol('zaudios'), // 唯一值区分每个页面的方法
 				isPageHide: false, // 是否息屏
-				isNum: false
+				isNum: false,
+				
+				nowPlaying: 0, // 当前播放位置
+				stepPosition: 0, // 需要跳转的播放位置
 			};
 		},
 
@@ -300,6 +303,7 @@
 				this.sliderChangeComplate(this.TIMEEVENT(time))
 			})
 			this.$zaudio.on('playing', this.ACTION, (obj) => {
+				this.nowPlaying = obj.current_value
 				this.TimeUpdate(this.TIMEEVENT(obj.current))
 			})
 			this.$zaudio.on('ended', this.ACTION, e => {
@@ -1048,7 +1052,30 @@
 					})
 				})
 			},
-
+			
+			// 迅速切换音频源并切换回来
+			checkPlaybackRate() {
+				this.stepPosition = this.nowPlaying
+				// 
+				let data = [{
+					src: 'https://static.quhouse.com/record/prop/2022-12-13/1670905992910-00066.mp3',
+					title: '录音音频',
+					singer: '',
+					coverImgUrl: ''
+				}]
+				this.$zaudio.setAudio(data)
+				//渲染第一首音频
+				this.$zaudio.setRender(0)
+				if (!this.refresh) {
+					setTimeout(() => {
+						this.$zaudio.operate()
+					}, 150)
+				}
+				setTimeout(() => {
+					this.zyAudio()
+				}, 500)
+			},
+			
 			//录音实例
 			zyAudio() {
 				let data = this.luyinList.map((item, index) => {
@@ -1066,6 +1093,12 @@
 				setTimeout(() => {
 					this.$zaudio.operate()
 				}, 150)
+				
+				if (this.stepPosition != 0) {
+					setTimeout(() => {
+						this.stepPlay(this.stepPosition)
+					}, 1500)
+				}
 				this.$forceUpdate()
 			},
 
diff --git a/pages/mine/details2.vue b/pages/mine/details2.vue
index 258dd0a..3834b2a 100644
--- a/pages/mine/details2.vue
+++ b/pages/mine/details2.vue
@@ -87,7 +87,7 @@
 		</scroll-view>
 		<view class="bottombox" v-if="!refined">
 			<!-- 播放块  -->
-			<zaudio :duration="duration" theme="theme4"></zaudio>
+			<zaudio @checkPlaybackRate="checkPlaybackRate" :duration="duration" theme="theme4"></zaudio>
 			<!-- 底部弹框 -->
 			<view class="botbotmm">
 				<view class="tmmchen" @click="guanjiancishifo()">
@@ -585,6 +585,8 @@
 				isNum: false,
 				eqLog: 0,
 				refined: false, // 多选加精;
+				nowPlaying: 0, // 当前播放位置
+				stepPosition: 0, // 需要跳转的播放位置
 			};
 		},
 		computed: {
@@ -612,6 +614,7 @@
 				//实时渲染当前的播放状态
 				this.$zaudio.syncRender()
 				this.duration = obj.duration
+				this.nowPlaying = obj.current_value
 				this.TimeUpdate(this.TIMEEVENT(obj.current))
 			})
 
@@ -1861,6 +1864,30 @@
 				})
 			},
 
+
+			// 迅速切换音频源并切换回来
+			checkPlaybackRate() {
+				this.stepPosition = this.nowPlaying
+				// 
+				let data = [{
+					src: 'https://static.quhouse.com/record/prop/2022-12-13/1670905992910-00066.mp3',
+					title: '录音音频',
+					singer: '',
+					coverImgUrl: ''
+				}]
+				this.$zaudio.setAudio(data)
+				//渲染第一首音频
+				this.$zaudio.setRender(0)
+				if (!this.refresh) {
+					setTimeout(() => {
+						this.$zaudio.operate()
+					}, 150)
+				}
+				setTimeout(() => {
+					this.zyAudio()
+				}, 500)
+			},
+
 			//录音实例
 			zyAudio() {
 				let data = [{
@@ -1877,6 +1904,11 @@
 						this.$zaudio.operate()
 					}, 150)
 				}
+				if (this.stepPosition != 0) {
+					setTimeout(() => {
+						this.stepPlay(this.stepPosition)
+					}, 1500)
+				}
 			},
 
 			// 跳转指定位置播放
@@ -2607,7 +2639,7 @@
 		margin: 30rpx;
 		line-height: 80rpx;
 		display: flex;
-		
+
 		.contentInfo {
 			.info {
 				.AudioUserName {