From 6bee4b86f51bfc5d00bb0876dfa0f9a21ab16cb2 Mon Sep 17 00:00:00 2001
From: Liu <liuwei_x_x@163.com>
Date: Fri, 1 May 2026 12:45:31 +0800
Subject: [PATCH] =?UTF-8?q?Reapply=20"=E5=90=8E=E5=8F=B0=E6=8F=92=E4=BB=B6?=
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This reverts commit 9d2054a83d44667c052aa3a5026f4c7d08278436.
---
 admin/dashboard/templates/plugins_manage.html |  86 +++++++++
 base/plugin_common/plugin_manager.py          | 182 +++++++++++++++++-
 2 files changed, 264 insertions(+), 4 deletions(-)

diff --git a/admin/dashboard/templates/plugins_manage.html b/admin/dashboard/templates/plugins_manage.html
index 69cc002..f57f9ac 100644
--- a/admin/dashboard/templates/plugins_manage.html
+++ b/admin/dashboard/templates/plugins_manage.html
@@ -253,6 +253,18 @@
                     </div>
                 </template>
             </el-table-column>
+            <el-table-column label="执行方式" width="180" align="center">
+                <template slot-scope="scope">
+                    <div class="governance-cell">
+                        <el-tag :type="dispatchModeTagType((scope.row.dispatch_summary || {}).mode)" size="small">
+                            {% raw %}{{ (scope.row.dispatch_summary || {}).label || dispatchModeLabel(scope.row.dispatch_mode) }}{% endraw %}
+                        </el-tag>
+                        <div class="governance-note">
+                            {% raw %}{{ buildDispatchSummaryBrief(scope.row) }}{% endraw %}
+                        </div>
+                    </div>
+                </template>
+            </el-table-column>
             <el-table-column label="命令 / 权限" min-width="180">
                 <template slot-scope="scope">
                     <div class="entity-subtitle">
@@ -315,6 +327,10 @@
                     <span>成功率：{% raw %}{{ formatPercent((plugin.execution_summary || {}).success_rate) }}{% endraw %}</span>
                     <span>耗时：{% raw %}{{ formatDurationMs((plugin.execution_summary || {}).last_process_time_ms) }}{% endraw %}</span>
                 </div>
+                <div class="mobile-plugin-card__meta">
+                    <span>执行方式：{% raw %}{{ (plugin.dispatch_summary || {}).label || dispatchModeLabel(plugin.dispatch_mode) }}{% endraw %}</span>
+                    <span>{% raw %}{{ buildDispatchSummaryBrief(plugin) }}{% endraw %}</span>
+                </div>
                 <div class="mobile-plugin-card__desc">
                     {% raw %}{{ plugin.description || '暂无描述' }}{% endraw %}
                 </div>
@@ -367,6 +383,14 @@
                 <el-descriptions-item label="命令前缀" :span="1" v-if="selectedPlugin.command_prefix !== undefined">
                     {% raw %}{{ selectedPlugin.command_prefix || '无' }}{% endraw %}
                 </el-descriptions-item>
+                <el-descriptions-item label="执行方式" :span="1">
+                    <el-tag :type="dispatchModeTagType((selectedPlugin.dispatch_summary || {}).mode)" size="small">
+                        {% raw %}{{ (selectedPlugin.dispatch_summary || {}).label || dispatchModeLabel(selectedPlugin.dispatch_mode) }}{% endraw %}
+                    </el-tag>
+                </el-descriptions-item>
+                <el-descriptions-item label="分发说明" :span="2">
+                    {% raw %}{{ buildDispatchSummaryText(selectedPlugin) }}{% endraw %}
+                </el-descriptions-item>
                 <el-descriptions-item label="描述" :span="2">{% raw %}{{ selectedPlugin.description }}{% endraw %}</el-descriptions-item>
                 <el-descriptions-item label="能力类型" :span="2" v-if="selectedPlugin.plugin_types && selectedPlugin.plugin_types.length > 0">
                     <div class="command-tags">
@@ -445,6 +469,24 @@
                         </el-tag>
                     </div>
                 </el-descriptions-item>
+                <el-descriptions-item
+                    label="命令分发预览"
+                    :span="2"
+                    v-if="selectedPlugin.dispatch_summary && selectedPlugin.dispatch_summary.command_modes && selectedPlugin.dispatch_summary.command_modes.length > 0">
+                    <div class="command-tags">
+                        <el-tag
+                            v-for="dispatchCommand in selectedPlugin.dispatch_summary.command_modes"
+                            :key="`dispatch-${dispatchCommand.command}`"
+                            :type="dispatchModeTagType(dispatchCommand.mode)"
+                            size="mini"
+                            effect="plain">
+                            {% raw %}{{ `${dispatchCommand.command} · ${dispatchCommand.label}` }}{% endraw %}
+                        </el-tag>
+                    </div>
+                    <div class="entity-subtitle" style="margin-top: 8px;" v-if="(selectedPlugin.dispatch_summary.preview_failed_count || 0) > 0">
+                        {% raw %}{{ `另有 ${selectedPlugin.dispatch_summary.preview_failed_count} 条预览样本无法识别，可能依赖更完整的运行时上下文。` }}{% endraw %}
+                    </div>
+                </el-descriptions-item>
                 <el-descriptions-item label="配置概览" :span="2" v-if="selectedPlugin.config_overview">
                     <div class="config-overview-grid">
                         <div class="config-overview-item">
@@ -891,6 +933,50 @@
                 };
                 return mapping[normalizedLevel] || '暂无样本';
             },
+            dispatchModeTagType(mode) {
+                const normalizedMode = String(mode || '').toLowerCase();
+                if (normalizedMode === 'sync') return 'success';
+                if (normalizedMode === 'background') return 'warning';
+                if (normalizedMode === 'mixed') return '';
+                return 'info';
+            },
+            dispatchModeLabel(mode) {
+                const normalizedMode = String(mode || '').toLowerCase();
+                const mapping = {
+                    sync: '前台同步',
+                    background: '后台任务',
+                    mixed: '混合模式',
+                    non_message: '非消息插件',
+                    unknown: '未知'
+                };
+                return mapping[normalizedMode] || '未知';
+            },
+            buildDispatchSummaryBrief(plugin) {
+                const dispatchSummary = (plugin && plugin.dispatch_summary) || {};
+                const mode = String(dispatchSummary.mode || plugin.dispatch_mode || '').toLowerCase();
+                const syncCount = Number(dispatchSummary.sync_command_count || 0);
+                const backgroundCount = Number(dispatchSummary.background_command_count || 0);
+                if (mode === 'mixed') {
+                    return `前台 ${syncCount} / 后台 ${backgroundCount}`;
+                }
+                if (mode === 'background') {
+                    return backgroundCount > 0 ? `后台命令 ${backgroundCount} 个` : '默认后台执行';
+                }
+                if (mode === 'sync') {
+                    return syncCount > 0 ? `前台命令 ${syncCount} 个` : '默认前台执行';
+                }
+                if (mode === 'non_message') {
+                    return '不参与消息链路';
+                }
+                return '暂未识别';
+            },
+            buildDispatchSummaryText(plugin) {
+                const dispatchSummary = (plugin && plugin.dispatch_summary) || {};
+                if (dispatchSummary.description) {
+                    return dispatchSummary.description;
+                }
+                return this.dispatchModeLabel(dispatchSummary.mode || plugin.dispatch_mode);
+            },
             governanceIssueSummary(plugin) {
                 const errorCount = Number((plugin && plugin.governance_error_count) || 0);
                 const warningCount = Number((plugin && plugin.governance_warning_count) || 0);
diff --git a/base/plugin_common/plugin_manager.py b/base/plugin_common/plugin_manager.py
index 37e1f65..d28411a 100644
--- a/base/plugin_common/plugin_manager.py
+++ b/base/plugin_common/plugin_manager.py
@@ -445,6 +445,162 @@ class PluginManager:
             return [commands.strip()]
         return []
 
+    @staticmethod
+    def _dispatch_mode_label(mode: str) -> str:
+        """把消息分发模式转换成后台可读中文。"""
+        normalized_mode = str(mode or "").strip().lower()
+        mapping = {
+            "sync": "前台同步",
+            "background": "后台任务",
+            "mixed": "混合模式",
+            "non_message": "非消息插件",
+            "unknown": "未知",
+        }
+        return mapping.get(normalized_mode, "未知")
+
+    def _build_dispatch_preview_message(self, plugin: PluginInterface, command: str = "") -> Dict[str, Any]:
+        """构造用于后台预览分发模式的假消息。
+
+        说明：
+        1. 后台只需要知道“这个插件命中后大概率走前台还是后台”，不需要真实微信上下文；
+        2. 因此这里构造一份最小可用消息，尽量覆盖多数插件 `get_message_dispatch_mode()` 的读取字段；
+        3. 如果某些插件依赖更复杂上下文，后续会在调用层捕获异常并回退为 `unknown`，不会影响治理页整体可用性。
+        """
+        command_text = str(command or "").strip()
+        command_prefix = str(getattr(plugin, "command_prefix", "") or "").strip()
+        content = command_text
+        if command_text and command_prefix and not command_text.startswith(command_prefix):
+            content = f"{command_prefix}{command_text}"
+
+        return {
+            "type": "dashboard_preview",
+            "content": content,
+            "sender": "dashboard_preview",
+            "roomid": "dashboard_preview_room",
+            "is_at": False,
+            "timestamp": 0,
+            "trace_id": "dashboard-preview",
+            "all_contacts": {},
+            "full_wx_msg": None,
+            "gbm": None,
+            "bot": None,
+            "revoke": None,
+        }
+
+    def _preview_plugin_dispatch_mode(self, plugin: PluginInterface, preview_message: Dict[str, Any]) -> str:
+        """安全预览插件在给定消息下的分发模式。"""
+        try:
+            raw_mode = plugin.get_message_dispatch_mode(preview_message)
+            return MessagePluginInterface.normalize_message_dispatch_mode(raw_mode)
+        except Exception as e:
+            module_name = self._get_module_name_from_plugin(plugin) or getattr(plugin, "name", "unknown")
+            self.LOG.debug(f"插件分发模式预览失败: module={module_name}, error={e}")
+            return "unknown"
+
+    def _build_plugin_dispatch_summary(
+        self,
+        plugin: PluginInterface,
+        commands: Optional[List[str]] = None,
+    ) -> Dict[str, Any]:
+        """构建插件“前台 / 后台”执行方式摘要。
+
+        设计目标：
+        1. 后台插件治理页需要一眼看出消息插件是“前台同步”“后台任务”还是“按命令混合切换”；
+        2. 同一个插件里可能既有轻命令又有长命令，因此不能只看静态配置，还要做命令级预览；
+        3. 统一在快照层产出摘要后，列表、详情、移动端卡片都能直接复用，不必各写一套判断逻辑。
+        """
+        if not isinstance(plugin, MessagePluginInterface):
+            return {
+                "mode": "non_message",
+                "label": self._dispatch_mode_label("non_message"),
+                "description": "该插件不参与消息主链路分发，不区分前台同步或后台任务。",
+                "is_message_plugin": False,
+                "supports_dynamic_dispatch": False,
+                "sync_command_count": 0,
+                "background_command_count": 0,
+                "unknown_command_count": 0,
+                "preview_failed_count": 0,
+                "sampled_command_count": 0,
+                "command_modes": [],
+            }
+
+        commands = list(commands or self._collect_plugin_commands(plugin))
+        preview_items: List[Tuple[str, Dict[str, Any]]] = []
+        if commands:
+            for command in commands:
+                preview_items.append((command, self._build_dispatch_preview_message(plugin, command)))
+        else:
+            # 没有显式命令声明的消息插件，至少用一条空消息预览默认分发模式：
+            # 1. 例如链接解析类插件可能靠正则命中，而不是 commands 数组；
+            # 2. 这类插件通常不会做命令级动态切换，空消息预览已经足够判断默认模式；
+            # 3. 后台仍会标记 sampled_command_count=0，避免用户误以为这里真的存在命令清单。
+            preview_items.append(("", self._build_dispatch_preview_message(plugin, "")))
+
+        mode_counters = {"sync": 0, "background": 0, "unknown": 0}
+        command_modes = []
+        for command, preview_message in preview_items:
+            preview_mode = self._preview_plugin_dispatch_mode(plugin, preview_message)
+            if preview_mode not in mode_counters:
+                preview_mode = "unknown"
+            mode_counters[preview_mode] += 1
+
+            if command:
+                command_modes.append(
+                    {
+                        "command": command,
+                        "mode": preview_mode,
+                        "label": self._dispatch_mode_label(preview_mode),
+                    }
+                )
+
+        known_modes = []
+        if mode_counters["sync"] > 0:
+            known_modes.append("sync")
+        if mode_counters["background"] > 0:
+            known_modes.append("background")
+
+        if len(known_modes) > 1:
+            summary_mode = "mixed"
+            description = (
+                f"插件会按命令动态切换执行链路：前台同步 {mode_counters['sync']} 个，"
+                f"后台任务 {mode_counters['background']} 个。"
+            )
+        elif len(known_modes) == 1:
+            summary_mode = known_modes[0]
+            if known_modes[0] == "background":
+                if commands:
+                    description = f"当前采样的 {len(commands)} 个命令均会转入后台任务池执行。"
+                else:
+                    description = "该消息插件默认转入后台任务池执行。"
+            else:
+                if commands:
+                    description = f"当前采样的 {len(commands)} 个命令均在前台消息链路同步执行。"
+                else:
+                    description = "该消息插件默认在前台消息链路同步执行。"
+        else:
+            summary_mode = "unknown"
+            description = "插件已加载，但当前无法稳定预览其前台 / 后台执行方式。"
+
+        if mode_counters["unknown"] > 0:
+            description = (
+                f"{description} 另有 {mode_counters['unknown']} 条预览样本无法识别，"
+                "可能依赖更完整的运行时上下文。"
+            )
+
+        return {
+            "mode": summary_mode,
+            "label": self._dispatch_mode_label(summary_mode),
+            "description": description,
+            "is_message_plugin": True,
+            "supports_dynamic_dispatch": summary_mode == "mixed",
+            "sync_command_count": mode_counters["sync"],
+            "background_command_count": mode_counters["background"],
+            "unknown_command_count": mode_counters["unknown"],
+            "preview_failed_count": mode_counters["unknown"],
+            "sampled_command_count": len(commands),
+            "command_modes": command_modes,
+        }
+
     def _build_governance_diagnostics(
         self,
         *,
@@ -706,6 +862,7 @@ class PluginManager:
         config_path = plugin.get_config_path()
         config_overview = self._read_plugin_config_overview(config_path)
         commands = self._collect_plugin_commands(plugin)
+        dispatch_summary = self._build_plugin_dispatch_summary(plugin, commands)
         feature_key = str(getattr(plugin, "feature_key", "") or "").strip()
         feature_description = str(getattr(plugin, "feature_description", "") or "").strip()
         governance_diagnostics = self._build_governance_diagnostics(
@@ -729,6 +886,8 @@ class PluginManager:
             "commands": commands,
             "command_count": len(commands),
             "command_prefix": getattr(plugin, "command_prefix", ""),
+            "dispatch_mode": dispatch_summary["mode"],
+            "dispatch_summary": dispatch_summary,
             "dependencies": list(getattr(plugin, "dependencies", []) or []),
             "feature_key": feature_key,
             "feature_description": feature_description,
@@ -770,6 +929,19 @@ class PluginManager:
             status = "ERROR"
         elif runtime_state == "disabled_by_config":
             status = "STOPPED"
+        dispatch_summary = {
+            "mode": "unknown",
+            "label": self._dispatch_mode_label("unknown"),
+            "description": "插件未成功加载，暂时无法判断其前台 / 后台执行方式。",
+            "is_message_plugin": False,
+            "supports_dynamic_dispatch": False,
+            "sync_command_count": 0,
+            "background_command_count": 0,
+            "unknown_command_count": 0,
+            "preview_failed_count": 0,
+            "sampled_command_count": 0,
+            "command_modes": [],
+        }
 
         return {
             "name": module_name,
@@ -783,6 +955,8 @@ class PluginManager:
             "commands": [],
             "command_count": 0,
             "command_prefix": "",
+            "dispatch_mode": dispatch_summary["mode"],
+            "dispatch_summary": dispatch_summary,
             "dependencies": [],
             "feature_key": "",
             "feature_description": "",
@@ -929,10 +1103,10 @@ class PluginManager:
         if not target_name:
             return None
 
-        display_name, plugin = self.find_plugin_by_name(target_name)
-        if plugin:
-            return self._build_plugin_snapshot(plugin)
-
+        # 详情页也统一走“完整治理快照列表”：
+        # 1. 列表页已经会补齐依赖关系、执行摘要、分发模式等增强字段；
+        # 2. 如果详情页单独重建快照，容易出现“列表里有，详情里没有”的字段不一致；
+        # 3. 这里直接复用同一套结果，保证前后端看到的是同一份治理视图。
         for snapshot in self.get_plugin_snapshots():
             if snapshot.get("module_name") == target_name or snapshot.get("name") == target_name:
                 return snapshot