App.uvue

<script setup lang="uts">
  import { state, updateGlobalData, setLifeCycleNum, checkSystemTheme } from '@/store/index.uts'

  // #ifdef APP-ANDROID || APP-HARMONY
  let firstBackTime = 0
  // #endif

  onLaunch((res : OnLaunchOptions) => {
    updateGlobalData('launchOptions', res)

    // 自动化测试
    setLifeCycleNum(state.lifeCycleNum + 1000)
    console.log('App Launch')

    // 页面性能分析
      // const performance = uni.getPerformance()
      // const observer1: PerformanceObserver = performance.createObserver(
      //   (entryList: PerformanceObserverEntryList) => {
      //     console.log('observer1:entryList.getEntries()' +JSON.stringify(entryList.getEntries()))
      //   }
      // )
      // observer1.observe({
      //   entryTypes: ['render', 'navigation'],
      // } as PerformanceObserverOptions)
      // 统计上报 - 应用启动
      // #ifdef APP-ANDROID || APP-IOS || WEB || MP-WEIXIN || APP-HARMONY
      uni.report({
      	name: 'uni-app-launch',
      	options: res,
      	success(res_data) {
      		console.log(res_data);
      	}, fail(err) {
      		console.log(err);
      	}
      })
      // #endif
      // #ifdef APP
    if (process.env.NODE_ENV !== 'development') { //真机运行可以注释此条件
      uni.getPrivacySetting({
        success(res1){
            if(res1.needAuthorization){
              // #ifdef VUE3-VAPOR
              setTimeout(() => {
                uni.openDialogPage({ url: '/pages/component/button/privacy' })
              }, 500)
              // #endif
              // #ifndef VUE3-VAPOR
              uni.openDialogPage({ url: '/pages/component/button/privacy' })
              // #endif
            }
        }
      })
    }
    // #endif
    // 获取系统主题
    checkSystemTheme();
  })

  const getRedirectUrl = (scheme : string | null, ulink : string | null) : string | null => {
    //解析scheme或universal link启动直达页面：
    //scheme格式：uniappx://redirect/pages/component/view/view?key=value  //其中redirect后为页面路径
    //universal link格式：https://uniappx.dcloud.net.cn/ulink/redirect.html?url=%2Fpages%2Fcomponent%2Fview%2Fview%3Fkey%3Dvalue  //通用链接路径需固定，?后面的url参数为直达页面路径，注意url字段值需做url编码（可使用encodeURIComponent方法）
    let url : string | null = null;
    if (null != scheme && scheme.length > 0) {
      const PATHPRE = 'redirect';
      let parts : string | null = null;
      let pos = scheme.search('//');
      if (pos > 0) {
        parts = scheme.substring(pos + 2);
      }
      if (null != parts && parts.startsWith(PATHPRE)) {
        url = parts.substring(PATHPRE.length);
      }
    } else if (null != ulink && ulink.length > 0) {
      const PATH = 'ulink/redirect.html';
      let parts = ulink.split('?');
      if (parts.length > 1 && parts[0].endsWith(PATH) && parts[1].length > 0) {
        parts[1].split('&').forEach((e) => {
          let params = e.split('=');
          if (params.length > 1 && params[0].length > 0 && params[1].length > 0) {
            if ('url' == params[0]) {
              if (null == url) {
                url = decodeURIComponent(params[1]);
              }
            }
          }
        });
      }
    }
    return url;
  }

  onAppShow((res : OnShowOptions) => {
    updateGlobalData('showOptions', res)

    // 处理scheme或通用链接直达
    let url = getRedirectUrl(res.appScheme, res.appLink);
    if (null != url) {
      uni.navigateTo({
        url: url
      })
    }

    // 自动化测试
    setLifeCycleNum(state.lifeCycleNum + 100)
    console.log('App Show')

    // #ifdef APP-ANDROID || APP-IOS || WEB || MP-WEIXIN || APP-HARMONY
    // 统计上报 - 应用显示
    uni.report({
    	name: 'uni-app-show',
    	success(res_data) {
    		console.log(res_data);
    	}, fail(err) {
    		console.log(err);
    	}
    })
    // #endif
  })
  onAppHide(() => {
    // 自动化测试
    setLifeCycleNum(state.lifeCycleNum - 100)
    console.log('App Hide')

    // 统计上报 - 应用进入后台
    // #ifdef APP-ANDROID || APP-IOS || WEB || MP-WEIXIN || APP-HARMONY
    uni.report({
    	name: 'uni-app-hide',
    	success(res) {
    		console.log(res);
    	}, fail(err) {
    		console.log(err);
    	}
    })
    // #endif
  })
  // #ifdef APP-ANDROID || APP-HARMONY
  onLastPageBackPress(() => {
    // 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()
    }
  })
  onExit(() => {
    console.log('App Exit')
  })
  // #endif
  onError((err : any) => {
    console.log('App Error', err)
    setLifeCycleNum(state.lifeCycleNum + 100)
    // 统计上报 - 应用发生错误
    // #ifdef APP-ANDROID || APP-IOS || WEB || MP-WEIXIN || APP-HARMONY
    uni.report({
    	name: 'uni-app-error',
    	options: err,
    	success(res) {
    		console.log(res);
    	}, fail(err) {
    		console.log(err);
    	}
    })
     // #endif
  })
  const increaseLifeCycleNum = () => {
    setLifeCycleNum(state.lifeCycleNum + 100)
    console.log('App increaseLifeCycleNum')
  }

  defineExpose({
    increaseLifeCycleNum,
  })
</script>

<style>
  /*每个页面公共css */
  @import "./common/uni.css";

  /* #ifdef WEB */
  .uni-top-window uni-tabbar .uni-tabbar {
    background-color: #fff !important;
  }
  /* #endif */
  /* #ifdef MP-WEIXIN */
  page {
    background-color: #efeff4;
  }
  /* #endif */

  /* 全局样式测试 - 验证是否会影响所有页面和组件 */
  .global-text {
  	color: #007AFF;
  	font-size: 18px;
  	font-weight: bold;
  }

  .global-box {
  	background-color: #E1F5FF;
  	padding: 10px;
  	margin: 10px;
  	border-radius: 8px;
  	border: 2px solid #007AFF;
  }

  /* 全局样式使用!important覆盖组件样式 */
  .global-important-class {
    background-color: #c6deff !important;
    border-color: #3d7cf5 !important;
  }

  .global-important-box {
    background-color: #fff6c2 !important;
    border: #fcdf02 solid 3px !important;
  }

  .issue-27180-box {
    background-color: red;
  }
</style>