ESP32_COMM/tools/can.html

<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>ESP32 CAN 通信控制台</title>
<link rel="stylesheet" href="css/base.css?v=20260715a">
<link rel="stylesheet" href="css/layout.css?v=20260715a">
<link rel="stylesheet" href="css/components.css?v=20260715a">
<link rel="stylesheet" href="css/can.css?v=20260715a">
<link rel="stylesheet" href="css/responsive.css?v=20260715a">
</head>
<body class="can-page">
<div class="container can-container">

  <header class="header-bar can-header">
    <div class="header-brand">
      <span class="dot-mark"></span>
      <strong>ESP32 CAN 通信控制台</strong>
    </div>
    <div class="header-status">
      <span class="pill offline" id="canConnPill"><span class="indicator"></span><span id="canConnTxt">未连接</span></span>
      <span class="pill" id="canVersionPill">v--</span>
      <span class="pill" id="canChannelPill">CH0</span>
      <span class="pill" id="dbcSummaryPill">未导入 DBC</span>
      <span class="pill" id="messageSummaryPill">0 报文</span>
    </div>
    <div class="header-sub can-header-actions">
      <a class="pill can-link-pill" href="index.html">返回 OTA 控制台</a>
      <a class="pill can-link-pill" href="can_monitor.html">CAN 接收监控</a>
    </div>
  </header>

  <div class="can-top-layout">
    <section class="card can-toolbar-card">
      <div class="card-head"><span class="ico">🧰</span> 工作台设置</div>
      <div class="card-body">
        <div class="can-toolbar-grid">
          <div class="can-toolbar-block">
            <label class="form-label" for="toolIp">ESP32 IP</label>
            <div class="input-group">
              <input class="input" type="text" id="toolIp" value="192.168.31.127" placeholder="输入 IP 地址">
              <button class="btn btn-outline" id="testConnBtn" type="button">测试</button>
            </div>
          </div>

          <div class="can-toolbar-block can-toolbar-channel">
            <label class="form-label" for="defaultChannel">默认通道</label>
            <select class="input" id="defaultChannel">
              <option value="0">CH0</option>
              <option value="1">CH1</option>
              <option value="2">CH2</option>
            </select>
          </div>

          <div class="can-toolbar-block can-toolbar-upload">
            <label class="form-label">DBC 文件</label>
            <div class="upload-zone upload-zone-sm dbc-dropzone" id="dbcDropZone">
              <div class="upload-ico">📥</div>
              <h4>导入 DBC</h4>
              <p>点击或拖拽 .dbc 文件</p>
            </div>
            <input type="file" id="dbcFileInput" accept=".dbc,text/plain" style="display:none;">
          </div>

          <div class="can-toolbar-block can-toolbar-search">
            <label class="form-label" for="dbcSearch">报文搜索</label>
            <input class="input" type="text" id="dbcSearch" placeholder="按报文名、ID、节点或信号名过滤">
          </div>
        </div>

        <div class="file-info can-file-info-inline" id="dbcFileInfo">
          <div class="file-info-row">
            <span class="can-file-name">📄 <span id="dbcFileName">-</span></span>
            <button class="btn btn-ghost btn-sm" id="clearDbcBtn" type="button">清除</button>
          </div>
          <div class="file-info-grid">
            <div class="file-meta-item"><span>报文</span><b id="dbcMessageCount">0</b></div>
            <div class="file-meta-item"><span>信号</span><b id="dbcSignalCount">0</b></div>
            <div class="file-meta-item"><span>节点</span><b id="dbcNodeCount">0</b></div>
            <div class="file-meta-item"><span>大小</span><b id="dbcFileSize">0 B</b></div>
          </div>
        </div>

        <div class="can-toolbar-foot">
          <div class="conn-indicator err" id="connIndicator">
            <span class="light"></span>
            <span id="connIndicatorTxt">等待连接测试</span>
          </div>
          <div class="helper-note" id="connectionNote">
            当前页面会直接调用 <code>/system/status</code> 和 <code>/can/send</code>。
          </div>
          <div class="helper-note" id="dbcHint">
            当前解析器会自动识别常见 DBC 的 <code>BO_</code>、<code>SG_</code>、<code>VAL_</code>、
            <code>CM_</code> 和 <code>SIG_VALTYPE_</code>。
          </div>
        </div>
      </div>
    </section>
    <section class="card can-history-card">
      <div class="card-head"><span class="ico">🕘</span> 最近发送</div>
      <div class="card-body">
        <div class="history-list history-list-compact" id="historyList">
          <div class="status-empty">尚未发送任何 CAN 帧。</div>
        </div>
      </div>
    </section>
  </div>

  <div class="can-editor-layout">
    <section class="card can-table-card">
      <div class="card-head">
      <span class="ico">📚</span>
      <span>报文列表</span>
      <div class="card-head-actions can-batch-actions">
        <span class="pill" id="selectedCountPill">已勾选 0</span>
        <div class="can-node-filter" id="nodeFilterWrap">
          <button class="btn btn-outline btn-sm can-node-filter-btn" id="nodeFilterBtn" type="button" aria-haspopup="true" aria-expanded="false">
            <span class="can-node-filter-label" id="nodeFilterLabel">发送节点：全部</span>
            <span class="can-node-filter-caret">▾</span>
          </button>
          <div class="can-node-filter-panel" id="nodeFilterPanel" hidden>
            <div class="can-node-filter-head">
              <input class="input can-node-filter-search" id="nodeFilterSearch" type="text" placeholder="筛选节点名…">
              <div class="can-node-filter-actions">
                <button class="btn btn-ghost btn-sm" id="nodeFilterAllBtn" type="button">全选</button>
                <button class="btn btn-ghost btn-sm" id="nodeFilterNoneBtn" type="button">清空</button>
              </div>
            </div>
            <div class="can-node-filter-list" id="nodeFilterList">
              <div class="status-empty">先导入 DBC。</div>
            </div>
          </div>
        </div>
        <label class="checkbox-inline can-batch-all-label" title="全选/取消当前过滤的所有报文">
          <input type="checkbox" id="selectAllBox">
          <span>全选当前过滤</span>
        </label>
        <button class="btn btn-outline btn-sm" id="expandAllBtn" type="button">展开全部</button>
        <button class="btn btn-outline btn-sm" id="collapseAllBtn" type="button">收起全部</button>
        <button class="btn btn-primary btn-sm" id="sendCheckedBtn" type="button">批量发送勾选</button>
      </div>
    </div>
    <div class="card-body can-table-card-body">
      <div class="message-list" id="messageList">
        <div class="status-empty">等待导入 DBC...</div>
      </div>
    </div>
    </section>

    <aside class="can-sidepanel">
      <section class="card">
        <div class="card-head"><span class="ico">🛰️</span> 帧预览</div>
        <div class="card-body">
          <div class="can-frame-panel can-frame-panel-compact">
            <div class="can-panel-kicker">编码结果</div>
            <div class="can-frame-hex" id="generatedHex">--</div>
            <div class="can-byte-strip" id="generatedBytes"></div>
            <div class="helper-note" id="encodeHint">选择报文后，信号值会实时编码为 CAN 数据。</div>
            <div class="btn-row can-frame-actions">
              <button class="btn btn-outline btn-sm" id="loadPreviewToRawBtn" type="button">载入到原始发送区</button>
              <button class="btn btn-primary btn-sm" id="sendSelectedBtn" type="button">发送当前预览帧</button>
            </div>
            <div class="can-response" id="dbcResp" style="display:none;">
              <div class="can-response-label">设备响应</div>
              <div id="dbcRespText"></div>
            </div>
          </div>
        </div>
      </section>

      <section class="card">
        <div class="card-head"><span class="ico">✍️</span> 原始帧发送</div>
        <div class="card-body">
          <div class="row-2 can-raw-grid">
            <div class="form-row" style="margin:0;">
              <label class="form-label" for="manualChannel">通道</label>
              <select class="input" id="manualChannel">
                <option value="0">CH0</option>
                <option value="1">CH1</option>
                <option value="2">CH2</option>
              </select>
            </div>
            <div class="form-row" style="margin:0;">
              <label class="form-label" for="manualId">CAN ID</label>
              <input class="input" type="text" id="manualId" value="0x18DA00F1" placeholder="支持 0x 或十进制">
            </div>
          </div>
          <div class="form-row" style="margin-top:10px;">
            <label class="form-label" for="manualDlc">DLC</label>
            <input class="input" type="number" id="manualDlc" value="8" min="0" max="64">
          </div>
          <div class="form-row" style="margin-top:10px;">
            <label class="form-label" for="manualData">HEX 数据</label>
            <input class="input" type="text" id="manualData" value="0102030405060708" placeholder="01020304...">
          </div>
          <div class="helper-note" id="manualHint">
            原始帧模式适合绕过 DBC 直接发 HEX，或发送当前预览帧后二次微调。
          </div>
          <div class="btn-row">
            <button class="btn btn-primary" id="sendManualBtn" type="button">发送原始帧</button>
            <button class="btn btn-outline" id="resetManualBtn" type="button">重置</button>
          </div>
          <div class="can-response" id="manualResp" style="display:none;">
            <div class="can-response-label">设备响应</div>
            <div id="manualRespText"></div>
          </div>
        </div>
      </section>

    </aside>
  </div>
</div>

<div class="toast" id="toast">
  <span class="toast-ico" id="toastIco">✓</span>
  <span id="toastMsg">操作成功</span>
</div>

<script type="module" src="js/can.js?v=20260715a"></script>
</body>
</html>