修复蓝牙连接锁未释放的问题

App.vue

@@ -74,9 +74,23 @@
 					});
 
 				});
+				
+				//监听网络变化
+				uni.onNetworkStatusChange((res)=>{
+					let title='网络连接已断开';
+				
+					if(res.isConnected){
+						title='网络连接已恢复';
+						
+					}
+					uni.showToast({
+						title:title
+						
+					});
+				});
 			}
 
-			if (plus.os.name == 'Android') {
+			if (system.osName == 'android') {
 				if (plus.runtime.isAgreePrivacy()) {
 					initOS();
 				}
@@ -121,6 +135,10 @@
 			console.log('App Hide');
 			// #ifdef APP|APP-PLUS
 
+			uni.offNetworkStatusChange(result=>{
+				console.log("取消监听网络变化");
+			});
+			
 			uni.setKeepScreenOn({
 				keepScreenOn: false
 			}).then(res => {
@@ -181,6 +199,7 @@
 
 		// }
 		/* #endif */
+		/* #ifndef APP-NVUE|APP-PLUS-NVUE */
 		.custom-file-picker .file-picker__box-content {
 			background: rgba(26, 26, 26, 1);
 			border: none !important;
@@ -188,76 +207,76 @@
 			width: 180rpx;
 			height: 180rpx;
 		}
-
+		
 		.uni-file-picker.custom-file-picker {
 			overflow: inherit !important;
 		}
-
+		
 		.custom-file-picker .icon-add {
 			height: 5rpx !important;
 			width: 70rpx !important;
 		}
-
+		
 		.uni-picker-view-mask {
 			background: rgba(42, 42, 42, 1);
 			z-index: -1;
 		}
-
+		
 		.uni-picker-view-content {
 			position: inherit;
 		}
-
+		
 		.uni-picker-view-wrapper {
 			background: rgba(42, 42, 42, 1);
 		}
-
+		
 		.green {
 			color: #aed600 !important;
 		}
-
+		
 		.red {
 			color: #FF0000 !important;
 		}
-
+		
 		.maincontent {
 			width: 100%;
 			min-height: 100vh;
 			height: auto;
 			padding: 30rpx;
 			box-sizing: border-box;
-
+		
 		}
-
+		
 		.contentBg {
 			background-color: #121212;
 			color: #ffffffde;
 		}
-
+		
 		.uni-app--maxwidth,
 		.uni-body {
 			background-color: #121212;
 		}
-
+		
 		.fleft {
 			float: left;
 		}
-
+		
 		.fright {
 			float: right;
 		}
-
+		
 		.clear {
 			clear: both;
 		}
-
+		
 		.displayNone {
 			display: none !important;
 		}
-
+		
 		.visibilityHidden {
 			visibility: hidden !important;
 		}
-
+		
 		.center {
 			display: flex;
 			flex-direction: row;
@@ -266,25 +285,27 @@
 			justify-content: center;
 			align-items: center;
 		}
-
+		
 		.navbarRight .img {
 			width: 35rpx;
 			height: 35rpx;
 			margin-right: 30rpx;
 		}
-
+		
 		.uni-navbar--fixed {
 			top: 0rpx;
 		}
-
+		
 		::v-deep .uni-navbar--fixed {
 			top: 0px;
 		}
-
+		
 		::v-deep .uni-navbar__placeholder {
 			display: none !important;
 		}
-
+		
+		/* #endif */
+		
 
 		// @font-face {
 		// 	font-family: "PingFang SC";