From 500d5f688a238020287ef3cbe526db3d6251ee37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=99=E5=B0=8F=E4=BA=91?= <sunpengchina85@gmail.com>
Date: Wed, 10 Dec 2025 17:21:37 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=9B=BD=E6=A0=87=E8=AE=BE?=
 =?UTF-8?q?=E5=A4=87=E7=9A=84=E8=8E=B7=E5=8F=96?=
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---
 src/App.vue                   |  10 +-
 src/components/GB2818Live.vue | 642 ++++++++++++++++++++++++++++++++++
 2 files changed, 651 insertions(+), 1 deletion(-)
 create mode 100644 src/components/GB2818Live.vue

diff --git a/src/App.vue b/src/App.vue
index a55b278..31a5f3c 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -3,8 +3,9 @@ import { ref } from 'vue'
 import WebSocketDemo from './components/WebSocketDemo.vue'
 import Zlm from './components/Zlm.vue'
 import Wvp from './components/Wvp.vue'
+import GB2818Live from './components/GB2818Live.vue'
 
-type TabType = 'websocket' | 'zlm' | 'wvp'
+type TabType = 'websocket' | 'zlm' | 'wvp' | 'gb28181'
 
 const activeTab = ref<TabType>('websocket')
 
@@ -34,12 +35,19 @@ const switchTab = (tab: TabType) => {
       >
         WVP
       </button>
+      <button
+        :class="{ active: activeTab === 'gb28181' }"
+        @click="switchTab('gb28181')"
+      >
+        GB28181 Live
+      </button>
     </div>
 
     <div class="tab-content">
       <WebSocketDemo v-if="activeTab === 'websocket'" />
       <Zlm v-if="activeTab === 'zlm'" />
       <Wvp v-if="activeTab === 'wvp'" />
+      <GB2818Live v-if="activeTab === 'gb28181'" />
     </div>
   </div>
 </template>
diff --git a/src/components/GB2818Live.vue b/src/components/GB2818Live.vue
new file mode 100644
index 0000000..d8649aa
--- /dev/null
+++ b/src/components/GB2818Live.vue
@@ -0,0 +1,642 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+
+const GATEWAY_URL = 'http://localhost:8080'
+
+// 通道列表参数
+const channelPage = ref(1)
+const channelCount = ref(15)
+const channelType = ref('')
+const channelQuery = ref('')
+const channelOnline = ref('')
+const channelLoading = ref(false)
+const channelError = ref('')
+const channelList = ref<any[]>([])
+const selectedChannel = ref<any>(null)
+
+// 获取通道列表
+const getChannelList = async () => {
+  channelLoading.value = true
+  channelError.value = ''
+  channelList.value = []
+
+  try {
+    const params = new URLSearchParams({
+      page: channelPage.value.toString(),
+      count: channelCount.value.toString()
+    })
+
+    // 添加可选参数
+    if (channelType.value) {
+      params.append('channelType', channelType.value)
+    }
+    if (channelQuery.value) {
+      params.append('query', channelQuery.value)
+    }
+    if (channelOnline.value) {
+      params.append('online', channelOnline.value)
+    }
+
+    const response = await fetch(`${GATEWAY_URL}/wvp/api/common/channel/list?${params}`)
+
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`)
+    }
+
+    const data = await response.json()
+    if (data.code === 0 && data.data && data.data.list) {
+      channelList.value = data.data.list
+    } else {
+      channelError.value = data.msg || '获取通道列表失败'
+    }
+  } catch (error) {
+    channelError.value = error instanceof Error ? error.message : '获取通道列表失败'
+  } finally {
+    channelLoading.value = false
+  }
+}
+
+// 播放相关
+const playLoading = ref(false)
+const playError = ref('')
+const playUrl = ref('')
+const channelStatus = ref('未播放')
+
+// 播放通道
+const playChannel = async (channelId: string) => {
+  if (!channelId) {
+    playError.value = '请先选择一个通道'
+    return
+  }
+
+  playLoading.value = true
+  playError.value = ''
+  playUrl.value = ''
+  channelStatus.value = '正在启动播放...'
+
+  try {
+    const params = new URLSearchParams({
+      channelId: channelId
+    })
+
+    const response = await fetch(`${GATEWAY_URL}/wvp/api/common/channel/play?${params}`)
+
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`)
+    }
+
+    const data = await response.json()
+    if (data.code === 0 && data.data) {
+      playUrl.value = JSON.stringify(data.data, null, 2)
+      channelStatus.value = '播放中'
+      playError.value = ''
+    } else {
+      playError.value = data.msg || '获取播放地址失败'
+      channelStatus.value = '播放失败'
+    }
+  } catch (error) {
+    playError.value = error instanceof Error ? error.message : '获取播放地址失败'
+    channelStatus.value = '播放失败'
+  } finally {
+    playLoading.value = false
+  }
+}
+
+// 停止播放
+const stopLoading = ref(false)
+const stopError = ref('')
+
+const stopChannel = async (channelId: string) => {
+  if (!channelId) {
+    stopError.value = '请先选择一个通道'
+    return
+  }
+
+  stopLoading.value = true
+  stopError.value = ''
+  channelStatus.value = '正在停止播放...'
+
+  try {
+    const params = new URLSearchParams({
+      channelId: channelId
+    })
+
+    const response = await fetch(`${GATEWAY_URL}/wvp/api/common/channel/play/stop?${params}`)
+
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`)
+    }
+
+    const data = await response.json()
+    if (data.code === 0) {
+      playUrl.value = ''
+      channelStatus.value = '已停止'
+      stopError.value = ''
+    } else {
+      stopError.value = data.msg || '停止播放失败'
+      channelStatus.value = '停止失败'
+    }
+  } catch (error) {
+    stopError.value = error instanceof Error ? error.message : '停止播放失败'
+    channelStatus.value = '停止失败'
+  } finally {
+    stopLoading.value = false
+  }
+}
+
+// 选择通道
+const selectChannel = (channel: any) => {
+  selectedChannel.value = channel
+  playUrl.value = ''
+  playError.value = ''
+  stopError.value = ''
+  channelStatus.value = '已选择通道'
+}
+
+// 获取状态样式类
+const getStatusClass = () => {
+  const status = channelStatus.value
+  if (status === '播放中') return 'status-playing'
+  if (status === '已停止' || status === '未播放') return 'status-stopped'
+  if (status.includes('失败')) return 'status-error'
+  return 'status-loading'
+}
+</script>
+
+<template>
+  <div class="gb28181-container">
+    <h2>GB28181 国标通道管理</h2>
+
+    <div class="api-section">
+      <h3>1. 获取通道列表</h3>
+      <div class="api-description">
+        <p>通过网关调用: <code>GET /wvp/api/common/channel/list</code></p>
+        <p>实际转发到: <code>http://114.67.89.4:9090/api/common/channel/list</code></p>
+        <p>网关会自动注入 access-token 请求头</p>
+      </div>
+
+      <div class="form-row">
+        <div class="form-group">
+          <label>当前页 (page):</label>
+          <input
+            v-model.number="channelPage"
+            type="number"
+            min="1"
+            placeholder="1"
+          />
+        </div>
+
+        <div class="form-group">
+          <label>每页数量 (count):</label>
+          <input
+            v-model.number="channelCount"
+            type="number"
+            min="1"
+            placeholder="15"
+          />
+        </div>
+      </div>
+
+      <div class="form-row">
+        <div class="form-group">
+          <label>通道类型 (channelType) - 可选:</label>
+          <input
+            v-model="channelType"
+            type="text"
+            placeholder="留空表示不过滤"
+          />
+        </div>
+
+        <div class="form-group">
+          <label>查询内容 (query) - 可选:</label>
+          <input
+            v-model="channelQuery"
+            type="text"
+            placeholder="留空表示不过滤"
+          />
+        </div>
+      </div>
+
+      <div class="form-group">
+        <label>在线状态 (online) - 可选:</label>
+        <input
+          v-model="channelOnline"
+          type="text"
+          placeholder="留空表示不过滤"
+        />
+      </div>
+
+      <div class="button-group">
+        <button @click="getChannelList" :disabled="channelLoading">
+          {{ channelLoading ? '查询中...' : '获取通道列表' }}
+        </button>
+      </div>
+
+      <div v-if="channelError" class="error">
+        错误: {{ channelError }}
+      </div>
+
+      <div v-if="channelList.length > 0" class="channel-list">
+        <h4>通道列表 (共 {{ channelList.length }} 个):</h4>
+        <table class="channel-table">
+          <thead>
+            <tr>
+              <th>通道ID</th>
+              <th>通道名称</th>
+              <th>在线状态</th>
+              <th>操作</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr
+              v-for="channel in channelList"
+              :key="channel.gbDeviceId"
+              :class="{ 'selected': selectedChannel?.gbDeviceId === channel.gbDeviceId }"
+            >
+              <td>{{ channel.gbDeviceId }}</td>
+              <td>{{ channel.gbName || '-' }}</td>
+              <td>
+                <span :class="channel.gbStatus === 'ON' ? 'status-online' : 'status-offline'">
+                  {{ channel.gbStatus === 'ON' ? '在线' : '离线' }}
+                </span>
+              </td>
+              <td>
+                <button
+                  @click="selectChannel(channel)"
+                  class="select-button"
+                  :disabled="selectedChannel?.gbDeviceId === channel.gbDeviceId"
+                >
+                  {{ selectedChannel?.gbDeviceId === channel.gbDeviceId ? '已选择' : '选择' }}
+                </button>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+    <div class="api-section" v-if="selectedChannel">
+      <h3>2. 通道控制</h3>
+      <div class="api-description">
+        <p>播放接口: <code>GET /wvp/api/common/channel/play?channelId={channelId}</code></p>
+        <p>停止接口: <code>GET /wvp/api/common/channel/play/stop?channelId={channelId}</code></p>
+      </div>
+
+      <div class="selected-channel-info">
+        <h4>当前选择的通道:</h4>
+        <p><strong>通道ID:</strong> {{ selectedChannel.gbDeviceId }}</p>
+        <p><strong>通道名称:</strong> {{ selectedChannel.gbName || '-' }}</p>
+        <p><strong>在线状态:</strong>
+          <span :class="selectedChannel.gbStatus === 'ON' ? 'status-online' : 'status-offline'">
+            {{ selectedChannel.gbStatus === 'ON' ? '在线' : '离线' }}
+          </span>
+        </p>
+      </div>
+
+      <div class="status-display">
+        <h4>通道状态:</h4>
+        <div class="status-box" :class="getStatusClass()">
+          {{ channelStatus }}
+        </div>
+      </div>
+
+      <div class="button-group">
+        <button
+          @click="playChannel(selectedChannel.gbId)"
+          :disabled="playLoading || channelStatus === '播放中'"
+        >
+          {{ playLoading ? '启动中...' : '播放' }}
+        </button>
+        <button
+          @click="stopChannel(selectedChannel.gbId)"
+          :disabled="stopLoading || channelStatus === '已停止' || channelStatus === '未播放'"
+          class="stop-button"
+        >
+          {{ stopLoading ? '停止中...' : '停止' }}
+        </button>
+      </div>
+
+      <div v-if="playError" class="error">
+        播放错误: {{ playError }}
+      </div>
+
+      <div v-if="stopError" class="error">
+        停止错误: {{ stopError }}
+      </div>
+
+      <div v-if="playUrl" class="result-preview">
+        <h4>播放地址:</h4>
+        <pre>{{ playUrl }}</pre>
+      </div>
+    </div>
+
+    <div class="info-box">
+      <h4>使用说明:</h4>
+      <p>1. 首先点击"获取通道列表"按钮获取所有可用的国标通道</p>
+      <p>2. 在通道列表中点击"选择"按钮选择要操作的通道</p>
+      <p>3. 点击"播放"按钮获取该通道的播放地址，播放地址会显示在下方</p>
+      <p>4. 点击"停止"按钮停止该通道的播放</p>
+      <p>5. 通道状态会实时显示当前通道的播放状态</p>
+      <p><strong>注意:</strong> 本页面不直接播放视频流，仅提供播放地址的获取和停止功能</p>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.gb28181-container {
+  max-width: 1000px;
+  margin: 0 auto;
+  padding: 20px;
+}
+
+h2 {
+  margin-bottom: 30px;
+  color: #333;
+}
+
+.api-section {
+  background-color: #fff;
+  border: 1px solid #e0e0e0;
+  border-radius: 8px;
+  padding: 20px;
+  margin-bottom: 20px;
+}
+
+.api-section h3 {
+  margin-top: 0;
+  margin-bottom: 15px;
+  color: #2196f3;
+  font-size: 18px;
+}
+
+.api-description {
+  background-color: #f5f5f5;
+  padding: 12px;
+  border-radius: 4px;
+  margin-bottom: 20px;
+}
+
+.api-description p {
+  margin: 5px 0;
+  font-size: 14px;
+  color: #666;
+}
+
+.api-description code {
+  background-color: #e0e0e0;
+  padding: 2px 6px;
+  border-radius: 3px;
+  font-family: 'Courier New', monospace;
+  font-size: 13px;
+  color: #d32f2f;
+}
+
+.form-group {
+  margin-bottom: 15px;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 5px;
+  font-weight: 500;
+  color: #333;
+  font-size: 14px;
+}
+
+.form-group input[type="text"],
+.form-group input[type="number"] {
+  width: 100%;
+  padding: 8px 12px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  font-size: 14px;
+  box-sizing: border-box;
+}
+
+.form-group input:focus {
+  outline: none;
+  border-color: #2196f3;
+}
+
+.form-row {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 15px;
+}
+
+.button-group {
+  display: flex;
+  gap: 10px;
+  margin-top: 20px;
+}
+
+button {
+  padding: 10px 20px;
+  background-color: #2196f3;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 14px;
+  font-weight: 500;
+  transition: background-color 0.3s ease;
+}
+
+button:hover:not(:disabled) {
+  background-color: #1976d2;
+}
+
+button:disabled {
+  background-color: #ccc;
+  cursor: not-allowed;
+}
+
+.stop-button {
+  background-color: #f44336;
+}
+
+.stop-button:hover:not(:disabled) {
+  background-color: #d32f2f;
+}
+
+.select-button {
+  padding: 5px 15px;
+  font-size: 12px;
+}
+
+.error {
+  margin-top: 15px;
+  padding: 12px;
+  background-color: #ffebee;
+  color: #c62828;
+  border-radius: 4px;
+  font-size: 14px;
+}
+
+.channel-list {
+  margin-top: 20px;
+}
+
+.channel-list h4 {
+  margin-bottom: 10px;
+  color: #333;
+}
+
+.channel-table {
+  width: 100%;
+  border-collapse: collapse;
+  background-color: white;
+  border-radius: 4px;
+  overflow: hidden;
+  border: 1px solid #e0e0e0;
+}
+
+.channel-table thead {
+  background-color: #2196f3;
+  color: white;
+}
+
+.channel-table th,
+.channel-table td {
+  padding: 12px;
+  text-align: left;
+  border-bottom: 1px solid #e0e0e0;
+}
+
+.channel-table th {
+  font-weight: 600;
+  font-size: 14px;
+}
+
+.channel-table td {
+  font-size: 13px;
+  color: #333;
+}
+
+.channel-table tbody tr:hover {
+  background-color: #f5f5f5;
+}
+
+.channel-table tbody tr.selected {
+  background-color: #e3f2fd;
+}
+
+.channel-table tbody tr:last-child td {
+  border-bottom: none;
+}
+
+.status-online {
+  color: #4caf50;
+  font-weight: 600;
+}
+
+.status-offline {
+  color: #f44336;
+  font-weight: 600;
+}
+
+.selected-channel-info {
+  background-color: #e3f2fd;
+  padding: 15px;
+  border-radius: 4px;
+  margin-bottom: 20px;
+}
+
+.selected-channel-info h4 {
+  margin-top: 0;
+  margin-bottom: 10px;
+  color: #1976d2;
+}
+
+.selected-channel-info p {
+  margin: 5px 0;
+  font-size: 14px;
+  color: #333;
+}
+
+.status-display {
+  margin-bottom: 20px;
+}
+
+.status-display h4 {
+  margin-bottom: 10px;
+  color: #333;
+}
+
+.status-box {
+  padding: 15px;
+  border-radius: 4px;
+  font-size: 16px;
+  font-weight: 600;
+  text-align: center;
+}
+
+.status-playing {
+  background-color: #e8f5e9;
+  color: #2e7d32;
+  border: 2px solid #4caf50;
+}
+
+.status-stopped {
+  background-color: #f5f5f5;
+  color: #666;
+  border: 2px solid #ccc;
+}
+
+.status-error {
+  background-color: #ffebee;
+  color: #c62828;
+  border: 2px solid #f44336;
+}
+
+.status-loading {
+  background-color: #fff3e0;
+  color: #e65100;
+  border: 2px solid #ff9800;
+}
+
+.result-preview {
+  margin-top: 20px;
+  padding: 15px;
+  background-color: #f5f5f5;
+  border-radius: 4px;
+}
+
+.result-preview h4 {
+  margin-top: 0;
+  margin-bottom: 10px;
+  color: #333;
+}
+
+.result-preview pre {
+  background-color: #2d2d2d;
+  color: #f8f8f2;
+  padding: 15px;
+  border-radius: 4px;
+  overflow-x: auto;
+  font-family: 'Courier New', monospace;
+  font-size: 13px;
+  line-height: 1.5;
+  margin: 0;
+}
+
+.info-box {
+  margin-top: 20px;
+  padding: 15px;
+  background-color: #e3f2fd;
+  border-radius: 4px;
+  border-left: 4px solid #2196f3;
+}
+
+.info-box h4 {
+  margin-top: 0;
+  margin-bottom: 10px;
+  color: #1976d2;
+}
+
+.info-box p {
+  margin: 8px 0;
+  font-size: 14px;
+  color: #333;
+}
+</style>