新增WebSocket组件
This commit is contained in:
zqm
386
Web/Vue/CubeLib/examples/CubeWebSocket/AutoReconnectExample.vue
Normal file
386
Web/Vue/CubeLib/examples/CubeWebSocket/AutoReconnectExample.vue
Normal file
@@ -0,0 +1,386 @@
|
||||
<template>
|
||||
<div class="auto-reconnect-example">
|
||||
<div class="config-panel">
|
||||
<h3>重连配置</h3>
|
||||
<div class="config-item">
|
||||
<label class="config-label">自动重连:</label>
|
||||
<input type="checkbox" v-model="reconnectEnabled" />
|
||||
</div>
|
||||
<div class="config-item">
|
||||
<label class="config-label">最大重连延迟:</label>
|
||||
<input
|
||||
type="number"
|
||||
v-model.number="maxReconnectDelay"
|
||||
:disabled="!reconnectEnabled"
|
||||
min="1000"
|
||||
step="1000"
|
||||
/>
|
||||
<span class="unit">毫秒</span>
|
||||
</div>
|
||||
<div class="config-item">
|
||||
<label class="config-label">调试模式:</label>
|
||||
<input type="checkbox" v-model="debugMode" />
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="status-panel">
|
||||
<h3>连接状态</h3>
|
||||
<div class="status-display">
|
||||
<div :class="['status-indicator', status]"></div>
|
||||
<div class="status-info">
|
||||
<div class="status-text">{{ statusText }}</div>
|
||||
<div v-if="reconnectAttempts > 0" class="reconnect-info">
|
||||
重连次数: {{ reconnectAttempts }}
|
||||
</div>
|
||||
<div v-if="nextReconnectDelay > 0" class="reconnect-info">
|
||||
下次重连: {{ nextReconnectDelay }}秒后
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="timeline-panel">
|
||||
<h3>重连时间线</h3>
|
||||
<div class="timeline">
|
||||
<div
|
||||
v-for="(event, index) in timeline"
|
||||
:key="index"
|
||||
:class="['timeline-item', event.type]"
|
||||
>
|
||||
<div class="timeline-time">{{ event.time }}</div>
|
||||
<div class="timeline-content">{{ event.message }}</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="control-panel">
|
||||
<h3>控制</h3>
|
||||
<div class="control-buttons">
|
||||
<button @click="handleConnect" :disabled="status === 'connecting'">
|
||||
连接
|
||||
</button>
|
||||
<button @click="handleDisconnect" :disabled="status === 'disconnected'">
|
||||
断开
|
||||
</button>
|
||||
<button @click="handleSendTest" :disabled="status !== 'connected'">
|
||||
发送测试消息
|
||||
</button>
|
||||
<button @click="handleSimulateDisconnect" :disabled="status !== 'connected'">
|
||||
模拟断开
|
||||
</button>
|
||||
<button @click="handleClearTimeline">清空时间线</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<CubeWebSocket
|
||||
ref="wsRef"
|
||||
ws-url="ws://localhost:8086/ws"
|
||||
:auto-connect="false"
|
||||
:reconnect="reconnectEnabled"
|
||||
:max-reconnect-delay="maxReconnectDelay"
|
||||
:debug-mode="debugMode"
|
||||
@connected="handleConnected"
|
||||
@disconnected="handleDisconnected"
|
||||
@error="handleError"
|
||||
@status-changed="handleStatusChanged"
|
||||
@connecting="handleConnecting"
|
||||
@reconnecting="handleReconnecting"
|
||||
@message-sent="handleMessageSent"
|
||||
/>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup>
|
||||
import { ref, computed } from 'vue'
|
||||
import CubeWebSocket from 'joyd.web.vue.cubelib'
|
||||
|
||||
const wsRef = ref(null)
|
||||
const status = ref('disconnected')
|
||||
const reconnectEnabled = ref(true)
|
||||
const maxReconnectDelay = ref(30000)
|
||||
const debugMode = ref(false)
|
||||
const reconnectAttempts = ref(0)
|
||||
const nextReconnectDelay = ref(0)
|
||||
const timeline = ref([])
|
||||
|
||||
const statusText = computed(() => {
|
||||
const statusMap = {
|
||||
disconnected: '未连接',
|
||||
connecting: '连接中',
|
||||
connected: '已连接',
|
||||
reconnecting: '重连中',
|
||||
error: '错误'
|
||||
}
|
||||
return statusMap[status.value] || status.value
|
||||
})
|
||||
|
||||
const addTimelineEvent = (type, message) => {
|
||||
timeline.value.unshift({
|
||||
type,
|
||||
time: new Date().toLocaleTimeString(),
|
||||
message
|
||||
})
|
||||
if (timeline.value.length > 20) {
|
||||
timeline.value = timeline.value.slice(0, 20)
|
||||
}
|
||||
}
|
||||
|
||||
const handleConnected = () => {
|
||||
console.log('[自动重连示例] WebSocket 已连接')
|
||||
reconnectAttempts.value = 0
|
||||
nextReconnectDelay.value = 0
|
||||
addTimelineEvent('success', '连接成功')
|
||||
}
|
||||
|
||||
const handleDisconnected = (code, reason) => {
|
||||
console.log('[自动重连示例] WebSocket 已断开:', code, reason)
|
||||
addTimelineEvent('warning', `连接断开 (${code}): ${reason}`)
|
||||
}
|
||||
|
||||
const handleError = (error) => {
|
||||
console.error('[自动重连示例] WebSocket 错误:', error)
|
||||
addTimelineEvent('error', `连接错误: ${error.message}`)
|
||||
}
|
||||
|
||||
const handleStatusChanged = (newStatus) => {
|
||||
console.log('[自动重连示例] 状态变化:', newStatus)
|
||||
status.value = newStatus
|
||||
}
|
||||
|
||||
const handleConnecting = () => {
|
||||
console.log('[自动重连示例] 开始连接')
|
||||
addTimelineEvent('info', '开始连接')
|
||||
}
|
||||
|
||||
const handleReconnecting = () => {
|
||||
console.log('[自动重连示例] 开始重连')
|
||||
reconnectAttempts.value++
|
||||
const delay = Math.min(1000 * Math.pow(2, reconnectAttempts.value - 1), maxReconnectDelay.value)
|
||||
nextReconnectDelay.value = Math.round(delay / 1000)
|
||||
addTimelineEvent('info', `开始重连 (第${reconnectAttempts.value}次，${nextReconnectDelay.value}秒后)`)
|
||||
}
|
||||
|
||||
const handleMessageSent = (message) => {
|
||||
console.log('[自动重连示例] 消息已发送:', message)
|
||||
addTimelineEvent('success', `发送消息: ${message.type}`)
|
||||
}
|
||||
|
||||
const handleConnect = () => {
|
||||
wsRef.value?.connect()
|
||||
}
|
||||
|
||||
const handleDisconnect = () => {
|
||||
wsRef.value?.disconnect()
|
||||
}
|
||||
|
||||
const handleSendTest = () => {
|
||||
wsRef.value?.send('test', {
|
||||
text: '测试消息',
|
||||
timestamp: Date.now()
|
||||
})
|
||||
}
|
||||
|
||||
const handleSimulateDisconnect = () => {
|
||||
if (wsRef.value) {
|
||||
wsRef.value.disconnect()
|
||||
addTimelineEvent('warning', '手动断开连接')
|
||||
}
|
||||
}
|
||||
|
||||
const handleClearTimeline = () => {
|
||||
timeline.value = []
|
||||
}
|
||||
</script>
|
||||
|
||||
<style scoped>
|
||||
.auto-reconnect-example {
|
||||
padding: 20px;
|
||||
max-width: 1200px;
|
||||
margin: 0 auto;
|
||||
}
|
||||
|
||||
.config-panel,
|
||||
.status-panel,
|
||||
.timeline-panel,
|
||||
.control-panel {
|
||||
background: #f5f5f5;
|
||||
padding: 20px;
|
||||
border-radius: 8px;
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
.config-panel h3,
|
||||
.status-panel h3,
|
||||
.timeline-panel h3,
|
||||
.control-panel h3 {
|
||||
margin-top: 0;
|
||||
margin-bottom: 15px;
|
||||
color: #333;
|
||||
}
|
||||
|
||||
.config-item {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
margin-bottom: 12px;
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
.config-label {
|
||||
width: 120px;
|
||||
color: #666;
|
||||
}
|
||||
|
||||
.config-item input[type="checkbox"] {
|
||||
width: 20px;
|
||||
height: 20px;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.config-item input[type="number"] {
|
||||
width: 100px;
|
||||
padding: 6px 10px;
|
||||
border: 1px solid #ddd;
|
||||
border-radius: 4px;
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
.config-item input:disabled {
|
||||
background: #f0f0f0;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
.unit {
|
||||
margin-left: 8px;
|
||||
color: #999;
|
||||
}
|
||||
|
||||
.status-display {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 20px;
|
||||
}
|
||||
|
||||
.status-indicator {
|
||||
width: 60px;
|
||||
height: 60px;
|
||||
border-radius: 50%;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
font-size: 24px;
|
||||
font-weight: 600;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.status-indicator.disconnected {
|
||||
background: #999;
|
||||
}
|
||||
|
||||
.status-indicator.connecting {
|
||||
background: #faad14;
|
||||
}
|
||||
|
||||
.status-indicator.connected {
|
||||
background: #52c41a;
|
||||
}
|
||||
|
||||
.status-indicator.reconnecting {
|
||||
background: #1890ff;
|
||||
}
|
||||
|
||||
.status-indicator.error {
|
||||
background: #ff4d4f;
|
||||
}
|
||||
|
||||
.status-info {
|
||||
flex: 1;
|
||||
}
|
||||
|
||||
.status-text {
|
||||
font-size: 18px;
|
||||
font-weight: 600;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.reconnect-info {
|
||||
font-size: 14px;
|
||||
color: #666;
|
||||
margin-top: 4px;
|
||||
}
|
||||
|
||||
.timeline {
|
||||
max-height: 300px;
|
||||
overflow-y: auto;
|
||||
background: #fff;
|
||||
border-radius: 4px;
|
||||
padding: 10px;
|
||||
}
|
||||
|
||||
.timeline-item {
|
||||
display: flex;
|
||||
gap: 12px;
|
||||
padding: 8px;
|
||||
border-bottom: 1px solid #f0f0f0;
|
||||
}
|
||||
|
||||
.timeline-item:last-child {
|
||||
border-bottom: none;
|
||||
}
|
||||
|
||||
.timeline-item.success {
|
||||
border-left: 3px solid #52c41a;
|
||||
}
|
||||
|
||||
.timeline-item.warning {
|
||||
border-left: 3px solid #faad14;
|
||||
}
|
||||
|
||||
.timeline-item.error {
|
||||
border-left: 3px solid #ff4d4f;
|
||||
}
|
||||
|
||||
.timeline-item.info {
|
||||
border-left: 3px solid #1890ff;
|
||||
}
|
||||
|
||||
.timeline-time {
|
||||
min-width: 80px;
|
||||
color: #999;
|
||||
font-size: 12px;
|
||||
}
|
||||
|
||||
.timeline-content {
|
||||
flex: 1;
|
||||
font-size: 14px;
|
||||
color: #333;
|
||||
}
|
||||
|
||||
.control-buttons {
|
||||
display: flex;
|
||||
gap: 10px;
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
.control-buttons button {
|
||||
padding: 10px 20px;
|
||||
border: none;
|
||||
border-radius: 4px;
|
||||
background: #667eea;
|
||||
color: #fff;
|
||||
font-size: 14px;
|
||||
cursor: pointer;
|
||||
transition: all 0.3s ease;
|
||||
}
|
||||
|
||||
.control-buttons button:hover:not(:disabled) {
|
||||
background: #5568d3;
|
||||
transform: translateY(-2px);
|
||||
box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
|
||||
}
|
||||
|
||||
.control-buttons button:disabled {
|
||||
background: #ccc;
|
||||
cursor: not-allowed;
|
||||
opacity: 0.6;
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user