diff --git a/course/courseDetail/courseDetail.vue b/course/courseDetail/courseDetail.vue
index fdb1eb7..f300541 100644
--- a/course/courseDetail/courseDetail.vue
+++ b/course/courseDetail/courseDetail.vue
@@ -9,6 +9,7 @@
 				<!-- pdf、word、excel、ppt都用webview展示 -->
 				<view v-else-if="curRow.isDoc" class="webview-wrap">
 					<web-view class="webview" :webview-styles="webviewStyles" :fullscreen="false" :src="curRow.viewUrl" @click="hidePlayList"></web-view>
+					<!-- <web-view class="webview" :webview-styles="webviewStyles" :fullscreen="false" src="http://192.168.31.125:8097/#/previewPPT?src=https%3A%2F%2Fhuoran.oss-cn-shenzhen.aliyuncs.com%2F1725254394528.pptx" @click="hidePlayList"></web-view> -->
 					<cover-view class="webview-mask" @click="closePreview">
 						<cover-image class="icon" src="https://eduvessel.com/images/occupationlab/close-gray.png" alt="" mode="widthFix" />
 					</cover-view>
@@ -362,31 +363,33 @@
 				// ppt安卓下没法用webview或者用微软的office服务预览（皆会没法显示），因此下载到本地查看
 				if ((type === 'pptx' || type === 'ppt') && platform === 'android') {
 					this.curRow = {}
-					uni.showLoading({
-						title: '加载中',
-						mask: true
-					})
-					uni.downloadFile({
-						url: row.fileUrl,
-						success: function(res) {
-							console.log(11, res)
-							// 新开页面打开文档，支持格式：doc, xls, ppt, pdf, docx, xlsx, pptx。
-							uni.openDocument({
-								filePath: res.tempFilePath,
-								fileType: row.fileType,
-								showMenu: true, // 允许出现分享功能
-								success: res => {
-									uni.hideLoading()
-								},
-								fail: openError => {
-									uni.hideLoading()
-								}
-							})
-						},
-						fail: function(err) {
-							uni.hideLoading()
-						}
-					})
+					row.viewUrl = 'https://eduvessel.com/#/previewPPT?src=' + row.fileUrl
+					row.isAndroidPreviewPPT = true
+					// uni.showLoading({
+					// 	title: '加载中',
+					// 	mask: true
+					// })
+					// uni.downloadFile({
+					// 	url: row.fileUrl,
+					// 	success: function(res) {
+					// 		console.log(11, res)
+					// 		// 新开页面打开文档，支持格式：doc, xls, ppt, pdf, docx, xlsx, pptx。
+					// 		uni.openDocument({
+					// 			filePath: res.tempFilePath,
+					// 			fileType: row.fileType,
+					// 			showMenu: true, // 允许出现分享功能
+					// 			success: res => {
+					// 				uni.hideLoading()
+					// 			},
+					// 			fail: openError => {
+					// 				uni.hideLoading()
+					// 			}
+					// 		})
+					// 	},
+					// 	fail: function(err) {
+					// 		uni.hideLoading()
+					// 	}
+					// })
 				} else {
 					if (this.$util.exts.video.includes(type)) {
 						row.isVideo = true
diff --git a/pages/index/index.vue b/pages/index/index.vue
index e73ae7e..20ae518 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -56,7 +56,7 @@
 			}, 1500)
 		},
 		onShow() {
-						// uni.setStorageSync('token', 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOjQ2NzQ1LCJyblN0ciI6IjMwRWUxeGdZdWNVRldRbnVvQ2g4VW91UHVEM2FCT3ZIIiwiYWNjb3VudElkIjo0Njc0NSwidXNlcklkIjo0Njc0NCwic2Nob29sSWQiOjI4NDYsInBsYXRmb3JtSWQiOiIxIn0.cYd_MaosBesD8iwoPV6XB91bit2vtmzpOVThQtPVxxs')
+						// uni.setStorageSync('token', 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJsb2dpblR5cGUiOiJsb2dpbiIsImxvZ2luSWQiOjQ2NzQ0LCJyblN0ciI6IktVcVR5eWtSbGlVQzF0dmRjdDRuR3dWaGVBaTJwQ2lMIiwiYWNjb3VudElkIjo0Njc0NCwidXNlcklkIjo0Njc0Mywic2Nob29sSWQiOjI4NDYsInVzZXJOYW1lIjoiYWMiLCJwbGF0Zm9ybUlkIjoiMSJ9.zo6L0AYyZA5yfMFovV9oGQHuFJgs936fa4bzyvpiK4Y')
 			this.$refs.realName.handleRealName()
 			this.getTab()
 		},