diff --git a/frontend/src/pages/Workflow/Instance/components/DetailModal.tsx b/frontend/src/pages/Workflow/Instance/components/DetailModal.tsx
index a0c697e4..6aeb1129 100644
--- a/frontend/src/pages/Workflow/Instance/components/DetailModal.tsx
+++ b/frontend/src/pages/Workflow/Instance/components/DetailModal.tsx
@@ -1,129 +1,115 @@
 import React from 'react';
-import { Modal, Steps, Card, Tag, Row, Col } from 'antd';
-import { CheckCircleOutlined, LoadingOutlined, CloseCircleOutlined } from '@ant-design/icons';
-import './styles.css';
+import { Modal, Steps, Card, Descriptions, Tag, Timeline } from 'antd';
+import { WorkflowHistoricalInstance, WorkflowInstanceStage } from '../types';
+import dayjs from 'dayjs';
 
 interface DetailModalProps {
     visible: boolean;
     onCancel: () => void;
-    instanceData?: any;
+    instanceData?: WorkflowHistoricalInstance;
 }
 
-const mockInstanceDetail = {
-    nodes: [
-        {
-            id: 'start',
-            name: '开始',
-            status: 'COMPLETED',
-            startTime: '2024-12-17 16:25:00',
-            endTime: '2024-12-17 16:25:01',
-        },
-        {
-            id: 'script1',
-            name: '环境检查',
-            status: 'COMPLETED',
-            startTime: '2024-12-17 16:25:02',
-            endTime: '2024-12-17 16:25:10',
-            output: '环境检查完成，所有依赖已就绪'
-        },
-        {
-            id: 'script2',
-            name: '部署应用',
-            status: 'RUNNING',
-            startTime: '2024-12-17 16:25:11',
-            output: '正在部署应用...'
-        },
-        {
-            id: 'end',
-            name: '结束',
-            status: 'PENDING'
-        }
-    ]
-};
+const DetailModal: React.FC<DetailModalProps> = ({ visible, onCancel, instanceData }) => {
+    if (!instanceData) return null;
 
-const getStepStatus = (status: string) => {
-    switch (status) {
-        case 'COMPLETED':
-            return 'finish';
-        case 'RUNNING':
-            return 'process';
-        case 'ERROR':
-            return 'error';
-        default:
-            return 'wait';
-    }
-};
-
-const getStatusTag = (status: string) => {
-    const statusConfig = {
-        COMPLETED: { color: 'success', icon: <CheckCircleOutlined />, text: '已完成' },
-        RUNNING: { color: 'processing', icon: <LoadingOutlined />, text: '执行中' },
-        ERROR: { color: 'error', icon: <CloseCircleOutlined />, text: '错误' },
-        PENDING: { color: 'default', text: '等待中' }
+    const getStatusTag = (status: string) => {
+        const statusMap: Record<string, { color: string; text: string }> = {
+            COMPLETED: { color: 'success', text: '已完成' },
+            RUNNING: { color: 'processing', text: '运行中' },
+            FAILED: { color: 'error', text: '失败' },
+            TERMINATED: { color: 'warning', text: '已终止' },
+            NOT_STARTED: { color: 'default', text: '未执行' }
+        };
+        const statusInfo = statusMap[status] || { color: 'default', text: status };
+        return <Tag color={statusInfo.color}>{statusInfo.text}</Tag>;
     };
 
-    const config = statusConfig[status] || statusConfig.PENDING;
-    return (
-        <Tag color={config.color} icon={config.icon}>
-            {config.text}
-        </Tag>
-    );
-};
+    const getNodeTypeText = (nodeType: string) => {
+        const nodeTypeMap: Record<string, string> = {
+            startEvent: '开始节点',
+            endEvent: '结束节点',
+            serviceTask: '服务任务',
+            userTask: '用户任务',
+            scriptTask: '脚本任务'
+        };
+        return nodeTypeMap[nodeType] || nodeType;
+    };
 
-const DetailModal: React.FC<DetailModalProps> = ({ visible, onCancel }) => {
-    const data = mockInstanceDetail;
-    const currentNodeIndex = data.nodes.findIndex(node => node.status === 'RUNNING');
-    const currentNode = data.nodes[currentNodeIndex];
+    const getStepStatus = (stage: WorkflowInstanceStage) => {
+        switch (stage.status) {
+            case 'COMPLETED':
+                return 'finish';
+            case 'RUNNING':
+                return 'process';
+            case 'FAILED':
+                return 'error';
+            case 'TERMINATED':
+                return 'wait';
+            default:
+                return 'wait';
+        }
+    };
 
     return (
         <Modal
-            title="流程实例详情"
+            title="流程执行详情"
             open={visible}
             onCancel={onCancel}
+            width={1200}
             footer={null}
-            width={800}
         >
-            <div className="workflow-steps">
+            <Card className="mb-4">
+                <Descriptions title="基本信息" bordered column={2}>
+                    <Descriptions.Item label="业务标识">{instanceData.businessKey}</Descriptions.Item>
+                    <Descriptions.Item label="状态">{getStatusTag(instanceData.status)}</Descriptions.Item>
+                    <Descriptions.Item label="开始时间">{dayjs(instanceData.startTime).format('YYYY-MM-DD HH:mm:ss')}</Descriptions.Item>
+                    <Descriptions.Item label="结束时间">
+                        {instanceData.endTime ? dayjs(instanceData.endTime).format('YYYY-MM-DD HH:mm:ss') : '暂无'}
+                    </Descriptions.Item>
+                    <Descriptions.Item label="流程实例ID">{instanceData.processInstanceId}</Descriptions.Item>
+                    <Descriptions.Item label="流程定义ID">{instanceData.processDefinitionId}</Descriptions.Item>
+                </Descriptions>
+            </Card>
+
+            <Card title="执行阶段" className="mb-4">
                 <Steps
-                    current={currentNodeIndex}
-                    items={data.nodes.map(node => ({
-                        title: node.name,
-                        status: getStepStatus(node.status)
+                    progressDot
+                    current={instanceData.stages.length}
+                    items={instanceData.stages.map((stage) => ({
+                        title: stage.nodeName,
+                        description: (
+                            <div className="text-xs">
+                                <div>{getNodeTypeText(stage.nodeType)}</div>
+                                <div>{getStatusTag(stage.status)}</div>
+                            </div>
+                        ),
+                        status: getStepStatus(stage)
                     }))}
                 />
-            </div>
+            </Card>
 
-            <Card className="current-node-info" title="当前节点详情">
-                {currentNode && (
-                    <Row gutter={16}>
-                        <Col span={8}>
-                            <div className="info-item">
-                                <div className="info-label">节点名称</div>
-                                <div className="info-value">{currentNode.name}</div>
-                            </div>
-                        </Col>
-                        <Col span={8}>
-                            <div className="info-item">
-                                <div className="info-label">状态</div>
-                                <div className="info-value">{getStatusTag(currentNode.status)}</div>
-                            </div>
-                        </Col>
-                        <Col span={8}>
-                            <div className="info-item">
-                                <div className="info-label">开始时间</div>
-                                <div className="info-value">{currentNode.startTime || '-'}</div>
-                            </div>
-                        </Col>
-                        {currentNode.output && (
-                            <Col span={24}>
-                                <div className="info-item">
-                                    <div className="info-label">执行输出</div>
-                                    <div className="output-block">{currentNode.output}</div>
+            <Card title="详细时间线">
+                <Timeline
+                    items={instanceData.stages.map((stage) => ({
+                        color: stage.status === 'COMPLETED' ? 'green' : 
+                               stage.status === 'FAILED' ? 'red' : 
+                               stage.status === 'RUNNING' ? 'blue' : 'gray',
+                        children: (
+                            <div>
+                                <div className="font-medium">{stage.nodeName} ({getNodeTypeText(stage.nodeType)})</div>
+                                <div className="text-gray-500 text-sm">
+                                    开始：{dayjs(stage.startTime).format('YYYY-MM-DD HH:mm:ss')}
                                 </div>
-                            </Col>
-                        )}
-                    </Row>
-                )}
+                                {stage.endTime && (
+                                    <div className="text-gray-500 text-sm">
+                                        结束：{dayjs(stage.endTime).format('YYYY-MM-DD HH:mm:ss')}
+                                    </div>
+                                )}
+                                <div>{getStatusTag(stage.status)}</div>
+                            </div>
+                        )
+                    }))}
+                />
             </Card>
         </Modal>
     );
diff --git a/frontend/src/pages/Workflow/Instance/components/HistoryModal.tsx b/frontend/src/pages/Workflow/Instance/components/HistoryModal.tsx
index b8a5dc7e..79802478 100644
--- a/frontend/src/pages/Workflow/Instance/components/HistoryModal.tsx
+++ b/frontend/src/pages/Workflow/Instance/components/HistoryModal.tsx
@@ -17,13 +17,19 @@ const HistoryModal: React.FC<HistoryModalProps> = ({ visible, onCancel, workflow
     const [data, setData] = useState<WorkflowHistoricalInstance[]>([]);
     const [total, setTotal] = useState(0);
     const [query, setQuery] = useState({
-        pageNum: DEFAULT_CURRENT,
+        pageNum: DEFAULT_CURRENT - 1,
         pageSize: DEFAULT_PAGE_SIZE,
-        workflowDefinitionId
     });
     const [detailVisible, setDetailVisible] = useState(false);
     const [selectedInstance, setSelectedInstance] = useState<WorkflowHistoricalInstance>();
 
+    useEffect(() => {
+        setQuery(prev => ({
+            ...prev,
+            workflowDefinitionId
+        }));
+    }, [workflowDefinitionId]);
+
     const loadData = async () => {
         setLoading(true);
         try {
@@ -118,11 +124,11 @@ const HistoryModal: React.FC<HistoryModalProps> = ({ visible, onCancel, workflow
                         current: query.pageNum + 1,
                         pageSize: query.pageSize,
                         total: total,
-                        onChange: (page, pageSize) => setQuery({
-                            ...query,
+                        onChange: (page, pageSize) => setQuery(prev => ({
+                            ...prev,
                             pageNum: page - 1,
                             pageSize
-                        }),
+                        })),
                         showSizeChanger: true,
                         showQuickJumper: true,
                     }}
diff --git a/frontend/src/pages/Workflow/Instance/index.tsx b/frontend/src/pages/Workflow/Instance/index.tsx
index 4fb3b849..f69b49a0 100644
--- a/frontend/src/pages/Workflow/Instance/index.tsx
+++ b/frontend/src/pages/Workflow/Instance/index.tsx
@@ -63,7 +63,7 @@ const WorkflowInstanceList: React.FC = () => {
             render: (time: string) => time || '暂无'
         },
         {
-            title: '状态',
+            title: '最后执行状态',
             dataIndex: 'lastExecutionStatus',
             key: 'lastExecutionStatus',
             render: (status: string) => {
diff --git a/frontend/src/pages/Workflow/Instance/service.ts b/frontend/src/pages/Workflow/Instance/service.ts
index 0de85ddd..49440b0d 100644
--- a/frontend/src/pages/Workflow/Instance/service.ts
+++ b/frontend/src/pages/Workflow/Instance/service.ts
@@ -17,4 +17,4 @@ export const getWorkflowInstances = (params?: WorkflowTemplateWithInstancesQuery
  * @param params 查询参数
  */
 export const getHistoricalInstances = (params?: WorkflowHistoricalInstanceQuery) =>
-    request.post<Page<WorkflowHistoricalInstance>>(`${INSTANCE_URL}/historical-instances`, params);
+    request.get<Page<WorkflowHistoricalInstance>>(`${INSTANCE_URL}/historical-instances`, {params});