diff --git a/pages/book/bookinfo.vue b/pages/book/bookinfo.vue
index 6be3a09..76511c6 100644
--- a/pages/book/bookinfo.vue
+++ b/pages/book/bookinfo.vue
@@ -94,7 +94,7 @@
 </template>
 
 <script>
-	import { myCache } from '../../utils/utils.js';
+	import { myCache,clearBadgeNumber } from '../../utils/utils.js';
 	import openlogin from "../components/openlogin.vue";
 	export default {
 		components: {
@@ -195,9 +195,7 @@
 				
 			  } else { 
 				// app清除角标的数量
-				//#ifdef APP-PLUS
-				plus.runtime.setBadgeNumber(-1);
-				//#endif
+				clearBadgeNumber();
 			  }
 			},
       formatTime(timeStr) {
diff --git a/pages/chatbox/chat-box.vue b/pages/chatbox/chat-box.vue
index 3fea22c..fff01db 100644
--- a/pages/chatbox/chat-box.vue
+++ b/pages/chatbox/chat-box.vue
@@ -39,7 +39,7 @@
 
 <script>
 import { mapState, mapGetters, mapActions } from 'vuex';
-import { myCache } from '../../utils/utils.js';
+import { myCache,clearBadgeNumber } from '../../utils/utils.js';
 import submit from '@/components/chat/submit.vue';
 import myVideo from "@/components/myVideo.vue";
 //音频播放
@@ -242,9 +242,7 @@ export default {
 
 			  } else {
 				// app清除角标的数量
-				//#ifdef APP-PLUS
-				plus.runtime.setBadgeNumber(-1);
-				//#endif
+				clearBadgeNumber();
 			  }
 	},
     // 以下是原业务方法，只需将 `this.chatStore.xxx` 替换为映射后的方法名
diff --git a/pages/chatbox/chat.vue b/pages/chatbox/chat.vue
index 0f2379b..4ca233f 100644
--- a/pages/chatbox/chat.vue
+++ b/pages/chatbox/chat.vue
@@ -56,7 +56,7 @@
 <script>
 import { mapState, mapActions, mapGetters } from 'vuex'
 import dateTime from '@/common/dateTime.js'
-import {myCache} from "../../utils/utils";
+import {myCache,clearBadgeNumber} from "../../utils/utils";
 
 export default {
   data() {
@@ -132,9 +132,7 @@ export default {
           index: 3
         });
 		// app清除角标的数量
-		//#ifdef APP-PLUS
-		plus.runtime.setBadgeNumber(-1);
-		//#endif
+		clearBadgeNumber();
       }
     },
 
diff --git a/pages/user/set.vue b/pages/user/set.vue
index 96686bd..86525b3 100644
--- a/pages/user/set.vue
+++ b/pages/user/set.vue
@@ -61,7 +61,7 @@
 </template>
 
 <script>
-	import { myCache } from '../../utils/utils.js';
+	import { myCache,clearBadgeNumber } from '../../utils/utils.js';
 	export default {
 		data() {
 			return {
@@ -193,9 +193,7 @@
 					myCache('shoplist','');
 					
 					// app清除角标的数量
-					//#ifdef APP-PLUS
-					plus.runtime.setBadgeNumber(-1);
-					//#endif
+					clearBadgeNumber();
 							
 					uni.showModal({
 						title: '提示',
diff --git a/pages/user/user.vue b/pages/user/user.vue
index afba326..e4198be 100644
--- a/pages/user/user.vue
+++ b/pages/user/user.vue
@@ -185,7 +185,7 @@
 </template>
 
 <script>
-	import { myCache,getcartNum,getmessageNum,getRemoteFile } from '../../utils/utils.js';
+	import { myCache,getcartNum,getmessageNum,getRemoteFile,clearBadgeNumber } from '../../utils/utils.js';
 	import openlogin from "../components/openlogin.vue";
 
 	import top from "../components/top.vue";
@@ -607,18 +607,17 @@
 								}
 
 								// app清除角标的数量
-								//#ifdef APP-PLUS
-								plus.runtime.setBadgeNumber(-1);
-								//#endif
+								clearBadgeNumber();
 
 								this.$refs.uToast.show({
 									title: '已退出登录！',
 									type: 'warning',
 									duration: 2000
 								});
-                uni.navigateTo({
-                  url: `/pages/login/login`
-                });
+								uni.navigateTo({
+								  url: `/pages/login/login`
+								});
+                 
 							}
 						}
 					});
@@ -701,9 +700,7 @@
 					}
 					
 					// app清除角标的数量
-					//#ifdef APP-PLUS
-					plus.runtime.setBadgeNumber(-1);
-					//#endif
+					clearBadgeNumber();
 			
 					uni.showModal({
 						title: '提示',
diff --git a/utils/utils.js b/utils/utils.js
index fd5db45..7b789fe 100644
--- a/utils/utils.js
+++ b/utils/utils.js
@@ -94,6 +94,7 @@ function ifnonet() {
 	});
 	return ret;
 };
+
 function getcartNum() {
 	var nowcart=myCache("carts");
 	// 加入购物车
@@ -143,6 +144,24 @@ function getmessageNum() {
 	var num= myCache("massageCount")?myCache("massageCount"):0;
 	return num;
 };
+
+function clearBadgeNumber() {
+	const platform = uni.getSystemInfoSync().platform
+	if (platform === 'ios') {
+	  console.log(platform,'iOS 设备iOS 设备iOS 设备');
+	  //#ifdef APP-PLUS
+	  plus.runtime.setBadgeNumber(0);
+	  //#endif
+	} else if (platform === 'android') {
+	  console.log('Android 设备');
+	  //#ifdef APP-PLUS
+	  plus.runtime.setBadgeNumber(-1);
+	  //#endif
+	} else {
+	  console.log('其他平台：', platform)
+	}
+
+};
 export {
 	myCache,
 	getRemoteFile,
@@ -152,6 +171,7 @@ export {
 	ifnonet,
 	getcartNum,
 	getcartLoseNum,
-	getmessageNum
+	getmessageNum,
+	clearBadgeNumber
 };