GlobalWebsoket.js 的使用,实现获取实时数据

---

前言

这里使用的 GlobalWebsoket 是封装好的,详细见

GlobalWebsoket.js 封装配置分析

---

一、逻辑分析

现在小程序的功能需求是当用户点击某个设备,进入到设备详情页,测试需要创建 websoket 的连接,并监听当前设备的实时数据,切换设备之后,解除上次监听的内容,重新绑定新的设备的实时数据监听

实现思路 :
设备页面打开,获取设备信息成功之后,初始化 initwebsoket ,并发送需要监听的数据
在页面离开的时候,接触所有监听,但是并不断掉 websoket 的连接,只是接触绑定的监听
切换设备后,获取设备信息成功之后绑定新的设备需要监听的内容

二、实现方式

1.方法整体流转分析 – 初始化并绑定

当页面打开,执行 onLoad()

1. onLoad

		onLoad(option) {
			// console.log(option.id)
			this.init(option.id);
			this.deviceId = option.id
			this.device.id = option.id
		},
1
2
3
4
5
6

1. init

			init(deviceId) {
				this.getDeviceInfo(deviceId);
			},
1
2
3

2. getDeviceInfo

			getDeviceInfo(deviceId) {
				DeviceApi.getDevice({
					id: deviceId
					// id:'2208004'
				}).then(res => {
					console.log(res)
					this.maxCapacity = res.data.maxCapacity
					// 这里获取企业名称
					// this.getCustomerNameById(res.data.customerId)
					this.device = res.data || {}
					this.initWebSocket();
					console.log(this.device);

				})

			},
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

3. initWebSocket

			// 初始化 WebSocket
			initWebSocket() {
				const app = this
				// 这里解除绑定别忘了 !!! 放到了点击返回按钮的时候,也就是回到列表页面
				// app.remoeSubscribe();
				// debugger
				app.subsProperties = [];
				//把当前设备数据里面的metadata(单据,称重...)转成json
				const metadata = JSON.parse(app.device.metadata);
				app.deviceStatus = getWebsocket(
					`instance-editor-info-status-${app.deviceId}`,
					`/dashboard/device/status/change/realTime`, {
						deviceId: app.deviceId,
					},
				).subscribe(resp => {
					const {
						payload
					} = resp;
					app.device.state =
						payload.value.type === 'online' ? {
							value: 'online',
							text: '在线'
						} : {
							value: 'offline',
							text: '离线',
						};
					if (payload.value.type === 'online') {
						app.device.onlineTime = payload.timestamp;
					} else {
						app.device.offlineTime = payload.timestamp;
					}
					app.$set(app.device, 'timeStamp', moment().unix())
				});
				console.log(app.deviceStatus)
				/**
					这里的 getWebsocket 是引入的
						import {
							getWebsocket
						} from '@/js-sdk/socket/GlobalWebSocket.js'
				*/
				app.eventSubs = getWebsocket(
					`location-info-event-${app.deviceId}-${app.device.productId}`,
					`/dashboard/device/${app.device.productId}/events/realTime`, {
						deviceId: app.deviceId,
					},
				).subscribe(resp => {
					const {
						payload
					} = resp;

				}, );
				// 
				app.propertiesMap = {}
				if (metadata.propertiesGroup && metadata.propertiesGroup.length > 0) {


					//获取时间戳(以秒为单位)
					const timeStamp = moment().unix();

					metadata.propertiesGroup.map(group => {
						let points = []
						let properties = {}
						// 这里把 properties 存了起来,方法在下面
						app.setProperties(group);
						group.properties.map(item => {
							points.push(item.id)
							properties[item.id] = item
						})
						if (!app.propertiesMap.data) {
							app.propertiesMap.data = {}
						}

						// 
						app.propertiesMap.data[group.id] = properties
						//"$BELT_DAYBELT_SENSOR.....传递的都是这些里面的数据
						let str = points.join("-");
						// debugger
						const mSub = getWebsocket(
							`instance-info-property-${app.deviceId}-${app.device.productId}-${group.id}-${str}`,
							`/dashboard/device/${app.device.productId}/properties/realTime`, {
								deviceId: app.deviceId,
								groupId: group.id,
								properties: points,
								history: 0,
							},
						).subscribe(resp => {
							const {
								payload
							} = resp;
							const property = payload.value.property;
							const item = app.propertiesMap.data[group.id][property];
							if (item) {
								item.next(payload);
							}
						}, );

						app.subsProperties.push(mSub)
					})

					app.$set(app.propertiesMap, 'timeStamp', timeStamp)
				}
			},
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102

4. setProperties

			setProperties(group) {
				group.properties.map(item => {
					item.listener = [];
					item.onSubscribe = function(callback) {
						item.listener.push(callback);
					}
					item.next = function(data) {
						item.listener.forEach(element => {
							element(data);

						});
					}
					return item;
				})
			},
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

2.方法整体流转分析 – 解除绑定

1. onBackPress

离开当前页面的生命周期钩子

		onBackPress(){
		  	 console.log('页面返回...')
			 // 解除绑定
			this.remoeSubscribe();
		},
1
2
3
4
5

2. remoeSubscribe

			remoeSubscribe() {
				console.log("解绑了")
				const app = this
				console.log(app.deviceStatus)
				console.log(app.eventSubs)
				console.log(app.subsProperties)
				if (app.deviceStatus) {
					app.deviceStatus.unsubscribe();
				}
				if (app.eventSubs) {
					app.eventSubs.unsubscribe();
				}
				if (app.subsProperties.length > 0) {
					app.subsProperties.forEach(function(i, index) {
						i.unsubscribe();
					});
				}
			},
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

三、参数调用分析

这里记录调用过程中参数的输出,之后 再写

---

四、请求查看

请求成功后,可以看到绑定了(sub)
当点击返回按钮,可以看到解除了绑定(unsub),以及再次进入,重新绑定(sub)

---

整体代码

代码如下：

<template>
	<view>
		<!-- 顶部 -->
		<view class="top">
			<!-- 顶部标题 -->
			<div class="info-title">
				<div>DCL20221025</div>
				<u-button size="mini" type='primary'>在线</u-button>
				<div class="showmore-text" @click="toDeviceInfoPage()">查看设备详情</div>
			</div>
			<!-- 设备信息卡片 -->
			<view class="info-card">
				<!-- info-text -->
				<view class="info-text">所属企业:{{ customerUser }}</view>
				<view class="info-text">物料名称 : xx饲料</view>
				<view class="info-text">罐体容量 : {{maxCapacity}}吨</view>
				<view class="info-text contact">负责人 :未登记
					<!-- {{contact}} -->
					<u-icon name="phone" color="#60CD9A" size='22px'></u-icon><!-- {{phone}} -->
				</view>
			</view>
		</view>
		<!-- 中间分隔 -->
		<u-gap :bg-color="$u.color.bgColor" height="45"></u-gap>
		<!-- 数据看板 -->
		<view class="data-board">
			<div class="data-box">
				<div class="prop">当前存量</div>
				<div class="data">13.02吨</div>
			</div>
			<div class="block-box">
				<div class="inner-box show-line"></div>
				<div class="inner-box"></div>
			</div>

			<div class="data-box">
				<div class="prop">满仓率</div>
				<div class="data">10.35%</div>
			</div>

		</view>

		<!-- 中间分隔 -->
		<u-gap :bg-color="$u.color.bgColor" height="45"></u-gap>
		<!-- 运行数据看板 -->
		<view class="running-data-board warpper  my-border_radius">
			<!-- 顶部标题 -->
			<div class="board-title  my-border_radius">
				<div class="title-text">运行数据监控</div>
				<div class="showmore-text" @click="toDeviceRunningDataPage()">查看完整数据</div>
			</div>
			<div class="content">
				<div class="device-img">
					<img src="../../static/img/device.png" style="height: 100%;width: 115px;">
				</div>
				<div class="divice-running-data">
					<div class="data-box">
						<div class="data-item">塔内重量 : 13.02 吨<u-button size="mini" type='error' slot="right"
								style="margin-left:30rpx">缺料</u-button>
						</div>
						<div class="data-item">工作状态 : 运行中<u-icon name="moments" color="#52C08C" size="40"
								style="margin-left:30rpx"></u-icon>
						</div>
						<div class="data-item">倾斜度 : 0.2°<u-icon name="warning" color="#E60707" size="40"
								style="margin-left:30rpx"></u-icon>
						</div>
						<div class="data-item">通讯时间 : 2022-10-25 17:19</div>
					</div>
				</div>
			</div>
			<div class="table">
				<u-table>
					<u-tr>
						<u-td v-for="(val,key) in tableData" style="background-color: #f5f6f8">{{key}}</u-td>
					</u-tr>
					<u-tr>
						<u-td v-for="(val,key) in tableData">{{val}}</u-td>
					</u-tr>
				</u-table>
			</div>
		</view>

		<!-- 中间分隔 -->
		<u-gap :bg-color="$u.color.bgColor" height="45"></u-gap>
		<!-- 喂养数据看板 -->

		<view class="feeding-data-board warpper my-border_radius">
			<!-- 顶部标题 -->
			<div class="board-title  my-border_radius">
				<div class="title-text">喂养数据</div>
				<div class="showmore-text">查看完整数据</div>
			</div>
			<!-- 喂养数据表格部分 -->
			<div class="feeding-data-content">
				<view class="row form-title">
					<view class="time">喂养时间</view>
					<view class="feed-weight">喂养重量</view>
					<view class="staff">操作人</view>
				</view>
				<view class="form-data">
					<u-empty text="数据为空" mode="list" v-if="!hasData"></u-empty>

					<view class="row" v-for="item in feedData" v-if="hasData">
						<view class="time">{{item.time}}</view>
						<view class="feed-weight">{{item.feedWeight}}</view>
						<view class="staff">{{item.staff}}</view>
					</view>
				</view>
			</div>
		</view>
		<span @click="hasData=!hasData" style="background-color: antiquewhite;">临时:点击切换数据是否为空</span>
		<!-- 中间分隔 -->
		<u-gap :bg-color="$u.color.bgColor" height="45"></u-gap>
		<!-- 喂养数据看板 -->

		<view class="running-operating warpper my-border_radius">
			<!-- 顶部标题 -->
			<div class="board-title  my-border_radius">
				<div class="title-text">设备操作</div>
				<!-- <div class="showmore-text">查看完整数据</div> -->
			</div>
			<div class="operation-content">

				<!-- 此处switch的slot为right，如果不填写slot名，也即<u-switch v-model="model.remember"></u-switch>，将会左对齐 -->
				<u-form-item label="开始运行" prop="remember" label-width="170" :border-bottom="false"
					style="font-size: 36rpx;padding-left: 20rpx;padding-right: 100rpx;height:100rpx; display:flex;">
					<u-switch slot="right" v-model="workState" active-color="#7493E9" style="margin-left: 200rpx">
					</u-switch>
				</u-form-item>
				<div class="button-box">
					<u-button size="medium" :customStyle="customStyle" shape="circle">--0-- 置零</u-button>
					<u-button size="medium" :customStyle="customStyle" shape="circle" @click="toParameterSetting()">
						运行参数设置
					</u-button>
				</div>
			</div>
		</view>

		<!-- 中间分隔 -->
		<u-gap :bg-color="$u.color.bgColor" height="45"></u-gap>
	</view>
</template>
<script>
	import moment from 'moment'
	import * as DeviceApi from '@/api/device'
	import * as CustomerApi from '@/api/customer/index.js'
	import * as SiteApi from '@/api/site/index.js'
	import {
		getCustomerNameById
	} from '@/utils/util.js'
	import {
		getWebsocket
	} from '@/js-sdk/socket/GlobalWebSocket.js'


	export default {
		components: {

		},
		watch: {
			workState(val) {
				// 这里监听设备操作中开始关闭工作的 按钮切换
				console.log(val);
			}
		},
		onLoad(option) {
			// console.log(option.id)
			this.init(option.id);
			this.deviceId = option.id
			this.device.id = option.id
		},
		onHide(){
			console.log("页面切走了")
		},
		onBackPress(){
		  	 console.log('页面返回...')
			 // 解除绑定
			this.remoeSubscribe();
		},
		data() {
			return {
				device: {
					id: ''
				},
				deviceId: '',
				deviceStatus: null,
				subsProperties: [],
				eventSubs: null,
				propertiesMap: {},
				propertiesRealData: {},








				maxCapacity: '',
				customerUser: '',
				phone: '',
				contact: '',
				tableData: {
					"CH1": 934,
					"CH2": 456,
					"CH3": 25,
					"CH4": 165,
					"CH5": 95,
					"CH6": 15613,
				},
				hasData: false,
				feedData: [{
						time: '2022-05-10  10:02:56',
						feedWeight: '30吨',
						staff: '刘俊杰1'
					},
					{
						time: '2022-06-10  10:02:56',
						feedWeight: '31吨',
						staff: '刘俊杰2'
					},
					{
						time: '2022-09-10  10:02:56',
						feedWeight: '32吨',
						staff: '刘俊杰3'
					}
				],
				workState: false,
				// 按钮颜色,需要这样写才可以解决兼容问题
				customStyle: {
					background: '#7493E9 !important',
					color: '#fff !important',
					border: 'none !important'
				}
			}
		},
		methods: {

			init(deviceId) {
				this.getDeviceInfo(deviceId);
			},

			getDeviceInfo(deviceId) {
				DeviceApi.getDevice({
					id: deviceId
					// id:'2208004'
				}).then(res => {
					console.log(res)
					this.maxCapacity = res.data.maxCapacity
					// 这里获取企业名称
					// this.getCustomerNameById(res.data.customerId)
					this.device = res.data || {}
					this.initWebSocket();
					console.log(this.device);

				})

			},
			// 初始化 WebSocket
			initWebSocket() {
				const app = this
				// 这里接触绑定别忘了 !!! 
				app.remoeSubscribe();
				// debugger
				app.subsProperties = [];
				//把当前设备数据里面的metadata(单据,称重...)转成json
				const metadata = JSON.parse(app.device.metadata);
				app.deviceStatus = getWebsocket(
					`instance-editor-info-status-${app.deviceId}`,
					`/dashboard/device/status/change/realTime`, {
						deviceId: app.deviceId,
					},
				).subscribe(resp => {
					const {
						payload
					} = resp;
					app.device.state =
						payload.value.type === 'online' ? {
							value: 'online',
							text: '在线'
						} : {
							value: 'offline',
							text: '离线',
						};
					if (payload.value.type === 'online') {
						app.device.onlineTime = payload.timestamp;
					} else {
						app.device.offlineTime = payload.timestamp;
					}
					app.$set(app.device, 'timeStamp', moment().unix())
				});
				console.log(app.deviceStatus)
				app.eventSubs = getWebsocket(
					`location-info-event-${app.deviceId}-${app.device.productId}`,
					`/dashboard/device/${app.device.productId}/events/realTime`, {
						deviceId: app.deviceId,
					},
				).subscribe(resp => {
					const {
						payload
					} = resp;

				}, );
				// 
				app.propertiesMap = {}
				if (metadata.propertiesGroup && metadata.propertiesGroup.length > 0) {


					//获取时间戳(以秒为单位)
					const timeStamp = moment().unix();

					metadata.propertiesGroup.map(group => {
						let points = []
						let properties = {}

						app.setProperties(group);
						group.properties.map(item => {
							points.push(item.id)
							properties[item.id] = item
						})
						if (!app.propertiesMap.data) {
							app.propertiesMap.data = {}
						}

						// 
						app.propertiesMap.data[group.id] = properties
						//"$BELT_DAYBELT_SENSOR.....传递的都是这些里面的数据
						let str = points.join("-");
						// debugger
						const mSub = getWebsocket(
							`instance-info-property-${app.deviceId}-${app.device.productId}-${group.id}-${str}`,
							`/dashboard/device/${app.device.productId}/properties/realTime`, {
								deviceId: app.deviceId,
								groupId: group.id,
								properties: points,
								history: 0,
							},
						).subscribe(resp => {
							const {
								payload
							} = resp;
							const property = payload.value.property;
							const item = app.propertiesMap.data[group.id][property];
							if (item) {
								item.next(payload);
							}
						}, );

						app.subsProperties.push(mSub)
					})

					app.$set(app.propertiesMap, 'timeStamp', timeStamp)
				}
			},
			setProperties(group) {
				group.properties.map(item => {
					item.listener = [];
					item.onSubscribe = function(callback) {
						item.listener.push(callback);
					}
					item.next = function(data) {
						item.listener.forEach(element => {
							element(data);

						});
					}
					return item;
				})
			},
			remoeSubscribe() {
				console.log("解绑了")
				const app = this
				console.log(app.deviceStatus)
				console.log(app.eventSubs)
				console.log(app.subsProperties)
				if (app.deviceStatus) {
					app.deviceStatus.unsubscribe();
				}
				if (app.eventSubs) {
					app.eventSubs.unsubscribe();
				}
				if (app.subsProperties.length > 0) {
					app.subsProperties.forEach(function(i, index) {
						i.unsubscribe();
					});
				}
			},
			// async getCustomerNameById(id) {
			// 	const {
			// 		data: res
			// 	} = await CustomerApi.get({
			// 		id: id
			// 	}).catch(err => {})
			// 	this.customerUser = res.name
			// 	this.phone = res.phone
			// 	this.contact = res.contact
			// },
			// async getSiteNameById(id) {
			// 	const {
			// 		data: res
			// 	} = await SiteApi.get({
			// 		id: id
			// 	}).catch(err => {})
			// 	console.log(res.name)
			// 	console.log(res)
			// },
			// 跳转到设备详情页
			toDeviceInfoPage() {
				// this.device.id = 2208004;
				console.log(this.device.id)
				// console.log('/pages_device/device/detail/device-info&id='+this.device.id);
				uni.navigateTo({
					url: '/pages_device/device/detail/device-info?id=' + this.device.id
				})
			},
			toParameterSetting() {
				uni.navigateTo({
					url: '/pages_device/device/setting/parameter-setting?id=' + this.device.id
				})
			},
			toDeviceRunningDataPage() {
				console.log()
				uni.navigateTo({
					url: '/pages_device/device/setting/parameter-setting'
				})
			},
		}
	}
</script>

<style lang="scss" scoped>
	// 顶部
	.top {
		width: 100%;
		height: 340rpx;
		background-color: #fff;
		padding: 30rpx 20rpx 20rpx 20rpx;

		// 顶部标题
		.info-title {
			display: flex;
			justify-content: space-between;
			font-size: 36rpx;
			height: 50rpx;
			line-height: 50rpx;
			margin-bottom: 20rpx;

			// 顶部标题 查看设备详情
			.showmore-text {
				font-size: 30rpx;
				color: rgba(16, 16, 16, 0.5);
			}
		}

		// 设备信息卡片
		.info-card {
			height: 220rpx;
			width: 80%;
			margin: 0 auto;
			color: rgb(153, 153, 153);

			// 信息文本
			.info-text {
				font-size: 36rpx;
				margin-top: 8rpx;
			}

			// 联系人
			.contact {
				display: flex;
				justify-content: space-between;
				padding-right: 50rpx;
			}

		}
	}

	// 数据看板
	.data-board {
		width: 100%;
		height: 220rpx;
		background-color: #fff;
		border: #BBBBBB 1rpx solid;
		display: flex;
		justify-content: space-around;

		// 左右两侧的数据盒子
		.data-box {
			width: 40%;
			padding: 20rpx 30rpx;

			// 标题
			.prop {
				height: 50%;
				background-color: #fff;
				font-size: 44rpx;
				line-height: 86rpx;
				text-align: center;
				color: rgba(16, 16, 16, 0.5);
			}

			// 数据值
			.data {
				height: 50%;
				font-size: 66rpx;
				line-height: 86rpx;
				text-align: center;
				color: rgb(82, 192, 140);
			}
		}

		// 中间为了显示淑竖线了两个盒子
		.block-box {
			height: 220rpx;
			width: 10%;
			display: flex;
			justify-content: center;
			align-items: center;

			.inner-box {
				height: 60%;
				width: 50%;
			}

			// 竖线的样式
			.show-line {
				border-right: 1px solid #BBBBBB
			}
		}

	}

	// 上面两个圆角的样式
	.my-border_radius {
		border-top-left-radius: 16rpx;
		border-top-right-radius: 16rpx;
	}

	.warpper {
		width: 95%;
		background-color: #fff;
		border: #BBBBBB 1rpx solid;
		margin: 0 auto;


	}

	.running-data-board {
		height: 670rpx;
		position: relative;

		.content {
			width: 100%;
			height: 450rpx;
			// background-color: red;
			display: flex;
			flex-direction: row;

			.device-img {
				// width: 100%;
				height: 100%;
				// background-color: red;
				// background: url('')  fixed center;
				flex: 3;
				text-align: center;
			}

			.divice-running-data {
				height: 100%;
				// background-color: #666;
				flex: 5;
				display: flex;
				justify-content: center;
				align-items: center;
				padding-right: 10rpx;

				.data-box {
					width: 100%;

					.data-item {
						width: 98%;
						height: 70rpx;
						font-size: 32rpx;
						padding-left: 10rpx;
						line-height: 70rpx;

						border-left: 1px solid #DBDBDB;
						border-bottom: 1px solid #DBDBDB;
						border-right: 1px solid #DBDBDB;
					}

					.data-item:first-child {
						border-top: 1px solid #DBDBDB;
					}
				}
			}
		}

		.table {
			width: 100%;
			position: absolute;
			bottom: 0;
		}
	}


	.feeding-data-board {
		height: 400rpx;
		position: relative;

		.feeding-data-content {
			height: 320rpx;
			width: 100%;
			position: absolute;
			bottom: 0;

			.feedbox {
				width: 90%;
				margin-left: 40rpx;
			}

			.form-data {
				width: 100%;
				height: 120px;
				background-color: #fff;

				display: flex;
				flex-direction: column
			}

			.row {
				width: 100%;
				height: 80rpx;
				background-color: #f4f4f4;
				text-align: center;
				line-height: 80rpx;
			}

			.time {

				height: 80rpx;
				background-color: #fff;
				flex: 4;
				border: 1rpx solid #f4f4f4;
			}

			.feed-weight {
				height: 80rpx;
				background-color: #fff;
				flex: 2;
				border: 1rpx solid #f4f4f4;
			}

			.staff {
				height: 80rpx;
				background-color: #fff;
				flex: 2;
				border: 1rpx solid #f4f4f4;
			}
		}
	}


	.running-operating {
		height: 300rpx;
		border-radius: 16rpx;

		.operation-content {
			padding-left: 40rpx;
			padding-right: 40rpx;
			font-size: 52rpx;
		}

		.button-box {
			display: flex;
			justify-content: space-between;
		}
	}


	// 每一个卡片的标题样式
	.board-title {
		display: flex;
		// flex: ;
		justify-content: space-between;
		height: 80rpx;
		background-color: rgba(63, 106, 225, 0.72);
		font-size: 36rpx;
		color: #fff;
		font-weight: 500;
		line-height: 80rpx;
		padding: 0 16rpx;

		.showmore-text {
			font-size: 30rpx;
		}
	}
</style>

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699