初始化（包含登录模块）

pages/API/video/video.vue

@@ -0,0 +1,134 @@
+<template>
+	<view>
+		<page-head :title="title"></page-head>
+		<view class="uni-common-mt">
+			<view class="uni-list">
+				<view class="uni-list-cell">
+					<view class="uni-list-cell-left">
+						<view class="uni-label">视频来源</view>
+					</view>
+					<view class="uni-list-cell-right">
+						<picker :range="sourceType" @change="sourceTypeChange" :value="sourceTypeIndex">
+							<view class="uni-input">{{sourceType[sourceTypeIndex]}}</view>
+						</picker>
+					</view>
+				</view>
+			</view>
+		</view>
+		<!-- #ifdef APP-PLUS || MP-WEIXIN -->
+		<view class="uni-title uni-common-mt uni-common-pl">摄像头位置</view>
+		<view class="uni-hello-text camera-tips">注意：部分 Android 手机下由于系统 ROM 不支持无法生效，打开拍摄界面后可操作切换</view>
+		<view class="uni-list">
+			<radio-group @change="radioChange">
+				<label class="uni-list-cell uni-list-cell-pd" v-for="(item, index) in cameraList" :key="item.value">
+					<radio :value="item.value" :checked="index === cameraIndex">{{item.name}}</radio>
+				</label>
+			</radio-group>
+		</view>
+		<!-- #endif -->
+		<template v-if="!src">
+			<view class="uni-hello-addfile" @tap="chooseVideo">+ 添加视频</view>
+		</template>
+		<template v-else>
+			<video :src="src" class="video"></video>
+		</template>
+	</view>
+</template>
+<script>
+	var sourceType = [
+		['camera'],
+		['album'],
+		['camera', 'album']
+	]
+	export default {
+		data() {
+			return {
+				title: 'chooseVideo',
+				sourceTypeIndex: 2,
+				sourceType: ['拍摄', '相册', '拍摄或相册'],
+				src: '',
+				cameraList: [{
+						value: 'back',
+						name: '后置摄像头',
+						checked: 'true'
+					},
+					{
+						value: 'front',
+						name: '前置摄像头'
+					},
+				],
+				cameraIndex: 0
+			}
+		},
+		onUnload() {
+			this.src = '',
+				this.sourceTypeIndex = 2,
+				this.sourceType = ['拍摄', '相册', '拍摄或相册'];
+		},
+		methods: {
+			radioChange(evt) {
+				for (let i = 0; i < this.cameraList.length; i++) {
+					if (this.cameraList[i].value === evt.detail.value) {
+						this.cameraIndex = i;
+						break;
+					}
+				}
+			},
+			sourceTypeChange: function(e) {
+				this.sourceTypeIndex = parseInt(e.detail.value)
+			},
+			chooseVideo: function() {
+				uni.chooseVideo({
+					camera: this.cameraList[this.cameraIndex].value,
+					sourceType: sourceType[this.sourceTypeIndex],
+					success: (res) => {
+						this.src = res.tempFilePath
+					},
+					fail: (err) => {
+						// #ifdef MP
+						uni.getSetting({
+							success: (res) => {
+								let authStatus = false;
+								switch (this.sourceTypeIndex) {
+									case 0:
+										authStatus = res.authSetting['scope.camera'];
+										break;
+									case 1:
+										authStatus = res.authSetting['scope.album'];
+										break;
+									case 2:
+										authStatus = res.authSetting['scope.album'] && res.authSetting['scope.camera'];
+										break;
+									default:
+										break;
+								}
+								if (!authStatus) {
+									uni.showModal({
+										title: '授权失败',
+										content: 'Hello uni-app需要从您的相机或相册获取视频，请在设置界面打开相关权限',
+										success: (res) => {
+											if (res.confirm) {
+												uni.openSetting()
+											}
+										}
+									})
+								}
+							}
+						})
+						// #endif
+					}
+				})
+			}
+		}
+	}
+</script>
+
+<style>
+	.video {
+		width: 100%;
+	}
+
+	.camera-tips {
+		padding: 10rpx 30rpx;
+	}
+</style>