refactor(onLastPageBackPress): 条件编译指定平台

App.uvue

-<script lang="uts">
-import { state, setLifeCycleNum, setAppLaunchPath, setAppShowPath } from './store/index.uts'
-
-let firstBackTime = 0
-export default {
-	onLaunch: function (options) {
-		// 自动化测试
-		setLifeCycleNum(state.lifeCycleNum + 1000)
-		setAppLaunchPath(options.path)
-		console.log('App Launch')
-		// #ifdef UNI-APP-X && APP-ANDROID
-		const performance = uni.getPerformance()
-		const observer : PerformanceObserver = performance.createObserver((entryList : PerformanceObserverEntryList) => {
-			console.log('observer:entryList.getEntries()')
-			console.log(entryList.getEntries())
-		})
-		observer.observe({
-			entryTypes: ['render', 'navigation'],
-		} as PerformanceObserverOptions)
-		// #endif
-	},
-	onShow: function (options) {
-		// 自动化测试
-		setLifeCycleNum(state.lifeCycleNum + 100)
-		setAppShowPath(options.path)
-		console.log('App Show')
-	},
-	onHide: function () {
-		// 自动化测试
-		setLifeCycleNum(state.lifeCycleNum - 100)
-		console.log('App Hide')
-	},
-	onLastPageBackPress: function () {
-		// #ifdef APP-ANDROID
-		// 自动化测试
-		setLifeCycleNum(state.lifeCycleNum - 1000)
-		console.log('App LastPageBackPress')
-		if (firstBackTime == 0) {
-			uni.showToast({
-				title: '再按一次退出应用',
-				position: 'bottom',
-			})
-			firstBackTime = Date.now()
-			setTimeout(() => {
-				firstBackTime = 0
-			}, 2000)
-		} else if (Date.now() - firstBackTime < 2000) {
-			firstBackTime = Date.now()
-			uni.exit()
-		}
-		// #endif
-	},
-	onExit() {
-		console.log('App Exit')
-	},
-	methods: {
-		checkLaunchPath() : boolean {
-			const HOME_PATH = '/pages/index'
-			if (state.appLaunchPath != HOME_PATH) {
-				return false
-			}
-			if (state.appShowPath != HOME_PATH) {
-				return false
-			}
-			return true
-		}
-	}
-}
-</script>
-
-<style>
-@import "./common/uni.css";
-/* @font-face {
-    font-family: uniicons;
-    font-weight: normal;
-    font-style: normal;
-    src: url('./static/fonts/uni.ttf') format('truetype');
-  } */
-
-.page {
-  padding: 15px;
-}
-
-.uni-panel {
-  margin-bottom: 12px;
-}
-
-.uni-panel-h {
-  background-color: #ffffff;
-  flex-direction: row;
-  align-items: center;
-  padding: 12px;
-}
-
-.uni-panel-h-on {
-  background-color: #f0f0f0;
-}
-
-.uni-panel-text {
-  color: #000000;
-  font-size: 14px;
-  font-weight: normal;
-}
-
-.uni-panel-icon-on {
-  transform: rotate(180deg);
-}
-
-.uni-navigate-item {
-  flex-direction: row;
-  align-items: center;
-  background-color: #ffffff;
-  border-top-style: solid;
-  border-top-color: #f0f0f0;
-  border-top-width: 1px;
-  padding: 12px;
-  justify-content: space-between;
-}
-
-.uni-navigate-item:active {
-  background-color: #f8f8f8;
-}
-
-.uni-navigate-text {
-  color: #000000;
-  font-size: 12px;
-  opacity: 0.8;
-}
-
-.uni-navigate-icon {
-  margin-left: 15px;
-  color: #999999;
-  font-size: 14px;
-  font-weight: normal;
-}
-
-.text-disabled {
-  color: #a0a0a0;
-}
-
-.list-item-text {
-  line-height: 36px;
-}
-
-.split-title {
-  margin: 20px 0 5px;
-  padding: 5px 0;
-  border-bottom: 1px solid #dfdfdf;
-}
-
-.btn-view {
-  margin: 10px 0;
-  padding: 10px;
-  border: 1px solid #dfdfdf;
-  border-radius: 3px;
-}
-</style>
+<script lang="uts">
+	import { state, setLifeCycleNum, setAppLaunchPath, setAppShowPath } from './store/index.uts'
+
+	let firstBackTime = 0
+	export default {
+		onLaunch: function (options) {
+			// 自动化测试
+			setLifeCycleNum(state.lifeCycleNum + 1000)
+			setAppLaunchPath(options.path)
+			console.log('App Launch')
+			// #ifdef UNI-APP-X && APP-ANDROID
+			const performance = uni.getPerformance()
+			const observer : PerformanceObserver = performance.createObserver((entryList : PerformanceObserverEntryList) => {
+				console.log('observer:entryList.getEntries()')
+				console.log(entryList.getEntries())
+			})
+			observer.observe({
+				entryTypes: ['render', 'navigation'],
+			} as PerformanceObserverOptions)
+			// #endif
+		},
+		onShow: function (options) {
+			// 自动化测试
+			setLifeCycleNum(state.lifeCycleNum + 100)
+			setAppShowPath(options.path)
+			console.log('App Show')
+		},
+		onHide: function () {
+			// 自动化测试
+			setLifeCycleNum(state.lifeCycleNum - 100)
+			console.log('App Hide')
+		},
+		// #ifdef APP-ANDROID
+		onLastPageBackPress: function () {
+			// 自动化测试
+			setLifeCycleNum(state.lifeCycleNum - 1000)
+			console.log('App LastPageBackPress')
+			if (firstBackTime == 0) {
+				uni.showToast({
+					title: '再按一次退出应用',
+					position: 'bottom',
+				})
+				firstBackTime = Date.now()
+				setTimeout(() => {
+					firstBackTime = 0
+				}, 2000)
+			} else if (Date.now() - firstBackTime < 2000) {
+				firstBackTime = Date.now()
+				uni.exit()
+			}
+		},
+		// #endif
+		onExit() {
+			console.log('App Exit')
+		},
+		methods: {
+			checkLaunchPath() : boolean {
+				const HOME_PATH = '/pages/index'
+				if (state.appLaunchPath != HOME_PATH) {
+					return false
+				}
+				if (state.appShowPath != HOME_PATH) {
+					return false
+				}
+				return true
+			}
+		}
+	}
+</script>
+
+<style>
+	@import "./common/uni.css";
+	/* @font-face {
+    font-family: uniicons;
+    font-weight: normal;
+    font-style: normal;
+    src: url('./static/fonts/uni.ttf') format('truetype');
+  } */
+
+	.page {
+		padding: 15px;
+	}
+
+	.uni-panel {
+		margin-bottom: 12px;
+	}
+
+	.uni-panel-h {
+		background-color: #ffffff;
+		flex-direction: row;
+		align-items: center;
+		padding: 12px;
+	}
+
+	.uni-panel-h-on {
+		background-color: #f0f0f0;
+	}
+
+	.uni-panel-text {
+		color: #000000;
+		font-size: 14px;
+		font-weight: normal;
+	}
+
+	.uni-panel-icon-on {
+		transform: rotate(180deg);
+	}
+
+	.uni-navigate-item {
+		flex-direction: row;
+		align-items: center;
+		background-color: #ffffff;
+		border-top-style: solid;
+		border-top-color: #f0f0f0;
+		border-top-width: 1px;
+		padding: 12px;
+		justify-content: space-between;
+	}
+
+	.uni-navigate-item:active {
+		background-color: #f8f8f8;
+	}
+
+	.uni-navigate-text {
+		color: #000000;
+		font-size: 12px;
+		opacity: 0.8;
+	}
+
+	.uni-navigate-icon {
+		margin-left: 15px;
+		color: #999999;
+		font-size: 14px;
+		font-weight: normal;
+	}
+
+	.text-disabled {
+		color: #a0a0a0;
+	}
+
+	.list-item-text {
+		line-height: 36px;
+	}
+
+	.split-title {
+		margin: 20px 0 5px;
+		padding: 5px 0;
+		border-bottom: 1px solid #dfdfdf;
+	}
+
+	.btn-view {
+		margin: 10px 0;
+		padding: 10px;
+		border: 1px solid #dfdfdf;
+		border-radius: 3px;
+	}
+</style>
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