首页工作流与历史会话：修复执行后表单清空/默认展开，工作流最多展示9个+更多入口，历史会话分页加载更多

- 修复：执行时把用户填的表单值写回消息对象，会话认领重建后能恢复，不再清空；执行完成/历史回显卡片默认收起，可手动展开改参 - 功能：首页工作流最多展示 9 个（用户优先、模板补足），超出显示「更多」入口跳转工作流管理页 - 功能：历史会话分页「加载更多」，逐页追加去重 - 重构：工作流执行信号统一走提交（移除 retry/re-edit/cancel），失败卡片重跑/重编辑并入提交路径 - 其他：删除消息时终止进行中的轮；Markdown 渲染缓存设上限 Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-21 19:17:12 +08:00
parent 0232dc6e14
commit b140bff5f1
6 changed files with 248 additions and 118 deletions
@@ -23,9 +23,6 @@
 					:form-error="msg.formError"
 					:progress="msg.formProgress"
 					@submit="emit('form-submit', msg, $event)"
-					@retry="emit('form-retry', msg, $event)"
-					@re-edit="emit('form-re-edit', msg)"
-					@cancel="emit('form-cancel', msg)"
 				/>
 				<template v-else>
 				<div class="bubble">
@@ -65,7 +62,7 @@
 					@delete="emit('output-delete', msg, $event)"
 				/>
 				<!-- AI 消息操作栏（hover 显示） -->
-				<div v-if="!msg.isUser && msg.content && !isErrorMsg(msg)" class="msg-actions">
+				<div v-if="!msg.isUser && msg.content" class="msg-actions">
 					<button class="msg-action" title="复制回答" @click="copyText(msg.content)">
 						<el-icon><DocumentCopy /></el-icon>
 					</button>
@@ -122,9 +119,6 @@ interface ChatMessage {
 interface Emits {
 	(e: 'delete', msg: ChatMessage): void;
 	(e: 'form-submit', msg: ChatMessage, payload: any): void;
-	(e: 'form-retry', msg: ChatMessage, payload: any): void;
-	(e: 'form-re-edit', msg: ChatMessage): void;
-	(e: 'form-cancel', msg: ChatMessage): void;
 	(e: 'output-preview', msg: ChatMessage, output: WorkflowOutput): void;
 	(e: 'output-download', msg: ChatMessage, output: WorkflowOutput): void;
 	(e: 'output-delete', msg: ChatMessage, output: WorkflowOutput): void;
@@ -137,9 +131,9 @@ interface Props {
 	loadingMore?: boolean;
 	// 产出相对路径 → 完整 URL 解析函数（由首页传入 buildAssetUrl），内嵌预览媒体需完整地址
 	resolveUrl?: (url: string) => string;
-	// InputBar 发送按钮触发执行：父组件定位目标卡片后，经此信号调用卡片内部 submit/retry
+	// InputBar 发送按钮触发执行：父组件定位目标卡片后，经此信号调用卡片内部提交
 	// （卡片参数在子组件内部，父组件无法直接取值，故由卡片暴露方法、这里中转调用）
-	executeRequest?: { msgId: string; action: 'submit' | 'retry'; nonce: number } | null;
+	executeRequest?: { msgId: string; action: 'submit'; nonce: number } | null;
 }

 const props = withDefaults(defineProps<Props>(), {
@@ -169,8 +163,11 @@ const toggleThinking = (msg: ChatMessage) => {
 };

 // Markdown 渲染缓存（content 在作答完成后固定，避免重复解析）
+// 设上限：防止长会话渲染结果无限累积（超限清空重建，量级可控）
 const mdCache = new Map<string, string>();
+const MD_CACHE_MAX = 300;
 const renderAnswer = (content: string): string => {
+	if (mdCache.size >= MD_CACHE_MAX) mdCache.clear();
 	if (!mdCache.has(content)) mdCache.set(content, renderMarkdown(content));
 	return mdCache.get(content)!;
 };
@@ -29,15 +29,6 @@
 			<!-- 底部工具栏 -->
 			<div class="input-toolbar">
 				<div class="toolbar-left">
-					<button class="tool-icon-btn" title="上传文件" @click="handleAttachment">
-						<el-icon><Paperclip /></el-icon>
-					</button>
-
-					<!-- 技能暂已禁用 -->
-					<button class="tool-icon-btn" title="技能暂不可用" disabled>
-						<el-icon><MagicStick /></el-icon>
-						<span class="tool-label">技能</span>
-					</button>

 					<!-- 切换会话模型入口 -->
 					<button class="tool-icon-btn" :class="{ active: !!currentModelName }" title="切换会话模型" @click="emit('select-model')">
@@ -75,6 +66,16 @@
 					{{ wf.name }}
 					<span v-if="wf.isTemplate" class="pill-tag">模板</span>
 				</button>
+				<!-- 工作流数量超出展示上限时提供「更多」入口：跳转工作流管理页查看/选择全部 -->
+				<button
+					v-if="commonWorkflows.length > MAX_WORKFLOWS"
+					class="shortcut-pill shortcut-more"
+					title="查看全部工作流"
+					@click="handleOpenWorkflowManage"
+				>
+					<el-icon><More /></el-icon>
+					更多
+				</button>
 			</div>
 		</Transition>
 	</div>
@@ -82,8 +83,8 @@

 <script setup lang="ts">
 import { ref, computed, onMounted } from 'vue';
-import { Top, MagicStick, Promotion, Close, Paperclip, VideoPause, Cpu } from '@element-plus/icons-vue';
-import { ElMessage } from 'element-plus';
+import { useRouter } from 'vue-router';
+import { Top, Promotion, Close, VideoPause, Cpu, More } from '@element-plus/icons-vue';
 import { getWorkflowList } from '/@/api/settings/creation';

 interface Props {
@@ -124,6 +125,14 @@ const props = withDefaults(defineProps<Props>(), {
 	isWorkflowSession: false,
 });
 const emit = defineEmits<Emits>();
+const router = useRouter();
+// 首页展示工作流上限：用户工作流优先，不足用系统模板补足，最多 9 个
+const MAX_WORKFLOWS = 9;
+
+// 「更多」入口：工作流数量超出展示上限时跳转工作流管理页查看/选择全部
+const handleOpenWorkflowManage = () => {
+	router.push('/settings/workflow');
+};
 const message = ref('');
 const isFocused = ref(false);
 const selectedWorkflowId = ref<string | null>(null);
@@ -131,9 +140,9 @@ const commonWorkflows = ref<Workflow[]>([]);
 // 取消工作流前的选择：父组件确认「继续编辑」时回滚，避免 InputBar 先置空、父侧保留草稿造成状态脱钩
 const previousSelectedWorkflowId = ref<string | null>(null);

-// 工作流胶囊始终展示全部工作流：历史工作流会话回显预选上次执行的工作流，
-// 但仍允许自由切换/取消（不锁定为单个工作流）
-const visibleWorkflows = computed(() => commonWorkflows.value);
+// 工作流胶囊最多展示 MAX_WORKFLOWS 个：commonWorkflows 用户工作流在前、模板在后，
+// 截断前 MAX_WORKFLOWS 个即「用户优先、不足模板补足」；完整列表仍保留供父组件匹配
+const visibleWorkflows = computed(() => commonWorkflows.value.slice(0, MAX_WORKFLOWS));

 // 输入框整体锁定：正处于生成/工作流执行中（执行中禁止切换工作流）
 const lockAll = computed(() => props.isWorkflowRunning || props.generating);
@@ -163,6 +172,7 @@ const fetchWorkflows = async () => {
 		const res = await getWorkflowList();
 		const userList = res.data?.listFlowUserRes?.list || [];
 		const tplList = res.data?.listFlowTemplateRes?.list || [];
+		// commonWorkflows 保留完整列表：父组件按 id 匹配工作流名称/预选历史会话，不能被展示截断影响
 		const workflows = [
 			...userList.map((w) => ({ ...w, isTemplate: false })),
 			...tplList.map((w) => ({ ...w, isTemplate: true })),
@@ -198,10 +208,6 @@ const handleSend = () => {
 	// 不清除工作流选择，保持表单可见
 };

-const handleAttachment = () => {
-	ElMessage.info('附件上传功能开发中...');
-};
-
 const toggleWorkflow = (id: string) => {
 	if (lockAll.value) return;
 	const item = commonWorkflows.value.find((w) => w.id === id);
@@ -511,6 +517,19 @@ const onCapsuleAfterLeave = (el: Element) => {
 	}
 }

+/* 「更多」入口：与普通胶囊区分，虚线边框 + 更轻的视觉重量，提示可进入管理页查看全部 */
+.shortcut-more {
+	border-style: dashed;
+	color: #94a3b8;
+
+	&:hover {
+		border-style: dashed;
+		border-color: #93c5fd;
+		color: #2563eb;
+		background: rgba(239, 246, 255, 0.9);
+	}
+}
+
 .pill-tag {
 	font-size: 10px;
 	line-height: 1;
@@ -12,9 +12,6 @@
 				class="chat-list-scroll"
 				@delete="emit('delete', $event)"
 				@form-submit="(msg: any, payload: any) => emit('form-submit', msg, payload)"
-				@form-retry="(msg: any, payload: any) => emit('form-retry', msg, payload)"
-				@form-re-edit="(msg: any) => emit('form-re-edit', msg)"
-				@form-cancel="(msg: any) => emit('form-cancel', msg)"
 				@output-preview="(msg: any, output: any) => emit('output-preview', msg, output)"
 				@output-download="(msg: any, output: any) => emit('output-download', msg, output)"
 				@output-delete="(msg: any, output: any) => emit('output-delete', msg, output)"
@@ -40,6 +37,17 @@
 						<span class="wf-card-name">{{ wf.name }}</span>
 						<span v-if="wf.isTemplate" class="wf-card-tag">模板</span>
 					</button>
+					<!-- 工作流数量超出展示上限时提供「更多」入口：跳转工作流管理页 -->
+					<button
+						v-if="hasMorePlaceWorkflows"
+						type="button"
+						class="workflow-card wf-card-more"
+						title="查看全部工作流"
+						@click="goWorkflowManage"
+					>
+						<el-icon class="wf-card-icon"><More /></el-icon>
+						<span class="wf-card-name">更多工作流</span>
+					</button>
 				</div>
 				<div v-else class="placeholder-empty">暂无工作流，可在工作流管理中创建</div>
 			</div>
@@ -50,8 +58,9 @@

 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue';
+import { useRouter } from 'vue-router';
 import { getWorkflowList } from '/@/api/settings/creation';
-import { Promotion } from '@element-plus/icons-vue';
+import { Promotion, More } from '@element-plus/icons-vue';
 import ChatList from './ChatList.vue';
 import type { VOSessionInfoResult } from '/@/api/settings/workflow/session';

@@ -64,16 +73,13 @@ interface Props {
 	hasMore?: boolean;
 	loadingMore?: boolean;
 	// InputBar 发送按钮触发执行信号（透传给 ChatList，定位工作流卡片执行）
-	executeRequest?: { msgId: string; action: 'submit' | 'retry'; nonce: number } | null;
+	executeRequest?: { msgId: string; action: 'submit'; nonce: number } | null;
 }

 interface Emits {
 	(e: 'workflow-select', id: string, isTemplate?: boolean): void;
 	(e: 'delete', msg: any): void;
 	(e: 'form-submit', msg: any, payload: any): void;
-	(e: 'form-retry', msg: any, payload: any): void;
-	(e: 'form-re-edit', msg: any): void;
-	(e: 'form-cancel', msg: any): void;
 	(e: 'output-preview', msg: any, output: any): void;
 	(e: 'output-download', msg: any, output: any): void;
 	(e: 'output-delete', msg: any, output: any): void;
@@ -89,28 +95,39 @@ const props = withDefaults(defineProps<Props>(), {
 	executeRequest: null,
 });
 const emit = defineEmits<Emits>();
+const router = useRouter();

 const hasMessages = computed(() => Array.isArray(props.messages) && props.messages.length > 0);
 const hasResults = computed(() => Array.isArray(props.results) && props.results.length > 0);

 // 占位页工作流卡片（DeepSeek 式引导：居中标题 + 工作流卡片）
+// 展示上限与 InputBar 胶囊保持一致：用户工作流优先，不足用模板补足，最多 9 个
+const MAX_PLACE_WORKFLOWS = 9;
+// 工作流总数超过展示上限时显示「更多」入口（跳转工作流管理页）
+const hasMorePlaceWorkflows = ref(false);
 const placeWorkflows = ref<any[]>([]);
 const loadPlaceWorkflows = async () => {
 	try {
 		const res: any = await getWorkflowList();
 		const userList = res.data?.listFlowUserRes?.list || [];
 		const tplList = res.data?.listFlowTemplateRes?.list || [];
+		hasMorePlaceWorkflows.value = userList.length + tplList.length > MAX_PLACE_WORKFLOWS;
 		placeWorkflows.value = [
 			...userList.map((w: any) => ({ id: String(w.id), name: w.flowName || '未命名', isTemplate: false })),
 			...tplList.map((w: any) => ({ id: String(w.id), name: w.flowTemplateName || '未命名', isTemplate: true })),
-		];
+		].slice(0, MAX_PLACE_WORKFLOWS);
 	} catch {
 		placeWorkflows.value = [];
+		hasMorePlaceWorkflows.value = false;
 	}
 };
 const handlePlaceSelect = (wf: any) => {
 	emit('workflow-select', wf.id, wf.isTemplate);
 };
+// 「更多」入口：工作流数量超出展示上限时跳转工作流管理页查看/选择全部
+const goWorkflowManage = () => {
+	router.push('/settings/workflow');
+};
 onMounted(() => {
 	loadPlaceWorkflows();
 });
@@ -228,6 +245,32 @@ onMounted(() => {
 	border: 1px solid #fde68a;
 	white-space: nowrap;
 }
+/* 「更多」入口：与普通工作流卡片区分，虚线边框 + 更轻的视觉重量，提示可进入管理页查看全部 */
+.wf-card-more {
+	border-style: dashed;
+	justify-content: center;
+
+	.wf-card-icon {
+		background: #f8fafc;
+		color: #94a3b8;
+	}
+	.wf-card-name {
+		color: #94a3b8;
+		font-weight: 500;
+	}
+	&:hover {
+		border-style: dashed;
+		border-color: #93c5fd;
+		.wf-card-icon {
+			background: #eaf1ff;
+			color: #2563eb;
+		}
+		.wf-card-name {
+			color: #2563eb;
+		}
+	}
+}
+
 .placeholder-empty {
 	font-size: 13px;
 	color: #cbd5e1;
@@ -45,6 +45,12 @@
 						<el-icon><Delete /></el-icon>
 					</button>
 				</div>
+				<!-- 历史会话分页「加载更多」：还有更多会话时展示，点击加载下一页 -->
+				<div v-if="historyHasMore" class="history-load-more">
+					<button class="load-more-btn" :disabled="historyLoadingMore" @click="emit('load-more-history')">
+						{{ historyLoadingMore ? '加载中...' : '加载更多' }}
+					</button>
+				</div>

 			</div>
 			<div v-else-if="historyFailed" class="panel-error">
@@ -108,6 +114,9 @@ interface Props {
 	historyList: HistoryItem[];
 	// 会话记录 / 工作空间加载失败标记：失败时显示「加载失败 + 重试」错误态
 	historyFailed?: boolean;
+	// 历史会话分页：是否还有更多可加载、加载更多请求中
+	historyHasMore?: boolean;
+	historyLoadingMore?: boolean;
 	workspaceFailed?: boolean;
 	// 工作空间是否已成功加载：懒加载成功后才不再触发；失败保持 false → 切回 tab 自动重试
 	workspaceLoaded?: boolean;
@@ -125,11 +134,14 @@ interface Emits {
 	(e: 'delete-node', data: TreeNode): void;
 	(e: 'load-workspace'): void;
 	(e: 'retry-history'): void;
+	(e: 'load-more-history'): void;
 	(e: 'retry-workspace'): void;
 }

 const props = withDefaults(defineProps<Props>(), {
 	historyFailed: false,
+	historyHasMore: false,
+	historyLoadingMore: false,
 	workspaceFailed: false,
 	workspaceLoaded: false,
 });
@@ -511,6 +523,35 @@ const handleDeleteNode = (data: TreeNode) => emit('delete-node', data);
 	animation: pulse 1.5s ease-in-out infinite;
 }

+/* 历史会话分页「加载更多」按钮 */
+.history-load-more {
+	padding: 10px 0 4px;
+	text-align: center;
+}
+
+.load-more-btn {
+	border: 1px solid #e5e8ee;
+	background: #fff;
+	color: #64748b;
+	font-size: 12px;
+	padding: 5px 20px;
+	border-radius: 999px;
+	cursor: pointer;
+	transition: border-color 0.15s, color 0.15s, background 0.15s;
+	outline: none;
+
+	&:hover:not(:disabled) {
+		border-color: #93c5fd;
+		color: #2563eb;
+		background: #eff6ff;
+	}
+
+	&:disabled {
+		opacity: 0.6;
+		cursor: not-allowed;
+	}
+}
+
@keyframes pulse {
 	0%, 100% { opacity: 1; }
 	50% { opacity: 0.6; }
@@ -202,20 +202,14 @@ interface Props {
 	formError?: string;
 	// 执行节点进度（node_start/node_complete 事件驱动的步骤列表，渲染执行过程区）
 	progress?: { nodes: WorkflowNodeStep[] };
-	// InputBar 发送按钮触发执行信号：仅当本卡片为目标时非 null（action 决定 submit/retry）
-	executeSignal?: { action: 'submit' | 'retry'; nonce: number } | null;
+	// InputBar 发送按钮触发执行信号：仅当本卡片为目标时非 null（统一走提交，含必填校验）
+	executeSignal?: { action: 'submit'; nonce: number } | null;
 	// 已执行卡片（done/failed）参数可编辑（会话中最后一张执行过的工作流）：改参后经发送按钮重新执行
 	editable?: boolean;
 }

 interface Emits {
 	(e: 'submit', payload: { formValues: Record<string, any>; formFileNames: Record<string, string | string[]>; templates: any[] }): void;
-	// 失败卡片「重新编辑并执行」：由父组件把 formStatus 切回 editing，保留已填值
-	(e: 're-edit'): void;
-	// 失败卡片「重新执行」：复用当前已填值直接重跑（不进入编辑态）
-	(e: 'retry', payload: { formValues: Record<string, any>; formFileNames: Record<string, string | string[]>; templates: any[] }): void;
-	// 执行中取消：工作流取消入口（InputBar 停止按钮对工作流禁用）
-	(e: 'cancel'): void;
 }

 const props = withDefaults(defineProps<Props>(), {
@@ -255,8 +249,9 @@ watch(
 		if (st === 'editing') {
 			collapsed.value = false; // 回显/重新编辑：默认展开
 		} else if (prev === undefined) {
-			// 初始即非编辑态（执行中/完成/失败）：可编辑的最后一张已执行卡片展开供改参，其余收起
-			collapsed.value = props.editable ? false : true;
+			// 初始即非编辑态（执行中/完成/失败）：一律收起（执行后默认收起，不因可编辑展开），
+			// 用户可手动展开查看已填值/改参
+			collapsed.value = true;
 		} else if (st === 'running') {
 			collapsed.value = true; // 提交瞬间自动收起
 		}
@@ -551,25 +546,13 @@ const handleSubmit = () => {
 	});
 };

-// 直接重跑：复用当前已填值（必填此前已校验通过），不进入编辑态原样重新提交。
-// 由 InputBar 发送按钮触发（未重新选择工作流时默认重跑最后一个），成功/失败定格卡片均可重跑
-const handleRetry = () => {
-	if (!props.readonly || props.submitting) return;
-	emit('retry', {
-		formValues: JSON.parse(JSON.stringify(formValues)),
-		formFileNames: JSON.parse(JSON.stringify(formFileNames)),
-		templates: JSON.parse(JSON.stringify(templates.value || [])),
-	});
-};
-
 // InputBar 发送按钮触发执行：父组件把执行信号下发给目标卡片（本卡片为目标时 executeSignal 非 null），
-// 编辑态调用提交（含必填校验）、定格态调用重跑（复用已填值）；卡片参数在组件内部，父组件经信号间接触发
+// 统一调用提交（含必填校验）；卡片参数在组件内部，父组件经信号间接触发
 watch(
 	() => props.executeSignal,
 	(sig) => {
 		if (!sig) return;
-		if (sig.action === 'submit') handleSubmit();
-		else handleRetry();
+		handleSubmit();
 	}
 );
 </script>
@@ -814,10 +797,6 @@ watch(
 		text-overflow: ellipsis;
 		white-space: nowrap;
 	}
-	.exec-cancel-btn {
-		margin-left: auto;
-		flex-shrink: 0;
-	}
 }
@keyframes exec-spin {
 	to { transform: rotate(360deg); }