From 6d19afdb7a27831bc9b4822cc0af2522d54fecf8 Mon Sep 17 00:00:00 2001
From: "@fawn-nine" <1271023382@qq.com>
Date: Mon, 1 Jul 2024 10:23:36 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B5=8B=E8=AF=95?=
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---
 .../yk-screenRecord/yk-screenRecord.vue       | 117 ++++++++++++++++++
 pages/course/chapterDetail.vue                |   3 +
 2 files changed, 120 insertions(+)
 create mode 100644 components/yk-screenRecord/yk-screenRecord.vue

diff --git a/components/yk-screenRecord/yk-screenRecord.vue b/components/yk-screenRecord/yk-screenRecord.vue
new file mode 100644
index 0000000..b2e1c84
--- /dev/null
+++ b/components/yk-screenRecord/yk-screenRecord.vue
@@ -0,0 +1,117 @@
+<template>
+	<view class="zzc_mol" v-if="isRecording"></view>
+</template>
+
+<script>
+	export default {
+		data() {
+			return {
+				isRecording: false
+			}
+		},
+		created() {
+			this.screenInit();
+		},
+		onUnload() {
+			this.AllowScreenshots()
+		},
+		methods: {
+			screenInit() {
+				let _this = this;
+				// #ifdef H5
+				uni.showToast({
+					title: '请在APP或者小程序环境下操作',
+					icon: 'error'
+				})
+				// #endif
+				//// #ifndef H5
+				uni.getSystemInfo({
+					success: function(e) {
+						// #ifdef APP-PLUS
+						if (e.platform == 'android') {
+							//注意：一旦开启禁止截屏/录屏后将会全局生效，关闭页面时记得放开允许截屏/录屏
+							console.log('现在的操作系统是：=》',e.platform)
+							_this.NoscreenCapture();
+							
+						} else {
+							//在APP IOS端截屏、录屏暂时没办法实现，可以寻求原生解决
+						}
+						// #endif
+
+						// #ifdef MP-WEIXIN
+						if (e.platform == 'android') {
+							//微信小程序在安卓手机上 禁止截屏/录屏(注意：禁止后录屏动作还是会进行，但录屏后的视频是黑屏的)
+							wx.setVisualEffectOnCapture({
+								visualEffect: 'hidden', //传入 hidden 则表示在截屏/录屏时隐藏屏幕
+								success: (res) => {
+									console.log(res)
+								},
+								fail: (err) => {
+									console.log(err)
+								},
+								complete: (res) => {
+									console.log(res)
+								}
+							})
+						} else {
+							//微信小程序在IOS手机上，注意：目前微信小程序在ios上也只能通过监听录屏状态，然后通过添加view层来进行阻止，截屏暂时无法实现
+							//监听用户录屏事件
+							wx.onScreenRecordingStateChanged(function(res) {
+								if (res.state == 'start') {
+									_this.isRecording = true
+								} else {
+									_this.isRecording = false
+								}
+							})
+							//查询用户是否在录屏
+							wx.getScreenRecordingState({
+								success: (res) => {
+									if (res.state == 'on') {
+										_this.isRecording = true
+									} else if (res.state == 'off') {
+										_this.isRecording = false
+									}
+								},
+								fail: (err) => {
+									_this.isRecording = false
+								}
+							})
+						}
+						// #endif
+					}
+				})
+				//// #endif
+			},
+			//安卓端禁止截屏
+			NoscreenCapture() {
+				let osname = plus.os.name;
+				console.log('函数内的系统信息是=》',plus.os.name)
+				if (osname == "Android") {
+					var activity = plus.android.runtimeMainActivity();
+					plus.android.invoke(plus.android.invoke(activity, "getWindow"), "addFlags", 0x00002000);
+					// this.$emit('')
+				}
+			},
+			//安卓端允许截屏  
+			AllowScreenshots() {
+				let osname = plus.os.name;
+				if (osname == "Android") {
+					var activity = plus.android.runtimeMainActivity();
+					plus.android.invoke(plus.android.invoke(activity, "getWindow"), "clearFlags", 0x00002000);
+				}
+			}
+		}
+	}
+</script>
+
+<style>
+	.zzc_mol {
+		background: #000;
+		width: 100%;
+		height: 100%;
+		position: fixed;
+		z-index: 99999;
+		top: 0;
+		left: 0;
+	}
+</style>
diff --git a/pages/course/chapterDetail.vue b/pages/course/chapterDetail.vue
index fdf3c7f..7a344e6 100644
--- a/pages/course/chapterDetail.vue
+++ b/pages/course/chapterDetail.vue
@@ -223,6 +223,7 @@
     </template>
 
     <view style="background-color: red;position: fixed;top: 0;left: 0;right: 0;bottom: 0;" v-show="screenLoading" >  </view>
+	<yk-screenRecord></yk-screenRecord>
     <!-- <u-modal
       :show="show"
       :title="modalInfo.title"
@@ -238,6 +239,7 @@
 
 <script>
 import courseDescription from "@/pages/component/commonComponents/list";
+import ykScreenRecord from '@/components/yk-screenRecord/yk-screenRecord';
 import curriculumMp3 from "./mp3Detail.vue";
 import price from "./price/index.vue";
 
@@ -248,6 +250,7 @@ export default {
     courseDescription, //课程说明
     price, //课程价格
     curriculumMp3, //mp3
+	ykScreenRecord
   },
   data() {
     return {