feat(flowEditor): 添加默认节点

- 开始节点和结束节点

src/pages/flowEditor/index.tsx

@@ -36,14 +36,14 @@ const initialNodes: Node[] = [
   },
   {
     id: 'end-node',
-    position: { x: 300, y: 200 },
+    position: { x: 1000, y: 0 },
     data: { label: '结束' },
     type: 'end'
   },
   {
     id: 'node-1',
     type: 'textUpdater',
-    position: { x: 150, y: 0 },
+    position: { x: 400, y: 0 },
     data: { value: 123 }
   }
 ];
@@ -111,14 +111,14 @@ const FlowEditor: React.FC = () => {
 
       const position = reactFlowInstance.screenToFlowPosition({
         x: event.clientX,
-        y: event.clientY,
+        y: event.clientY
       });
 
       const newNode = {
         id: `${type}-${Date.now()}`,
         type,
         position,
-        data: { label: `${type} node` },
+        data: { label: `${type} node` }
       };
 
       setNodes((nds) => nds.concat(newNode));

src/pages/flowEditor/node/endNode/EndNode.tsx

@@ -1,22 +1,96 @@
 import React from 'react';
 import { Handle, Position } from '@xyflow/react';
+import styles from '@/pages/flowEditor/node/style/base.module.less';
+
+interface EndNodeData {
+  title?: string;
+  parameters?: {
+    inputs?: any[];
+    outputs?: any[];
+  };
+  showFooter?: boolean;
+
+  [key: string]: any;
+}
+
+const EndNode = ({ data }: { data: EndNodeData }) => {
+  const title = data.title || '结束';
+  const inputs = data.parameters?.inputs || [];
+  const outputs = data.parameters?.outputs || [];
+  const showFooter = data.showFooter || false;
 
-const EndNode = ({ data }: { data: any }) => {
   return (
-    <div style={{ 
-      padding: '10px 20px', 
-      backgroundColor: '#ff4d4f', 
-      borderRadius: '5px',
-      color: 'white',
-      fontWeight: 'bold'
-    }}>
-      <div>结束</div>
+    <div className={styles['node-container']}>
+      <div className={styles['node-header']} style={{ backgroundColor: '#c05144' }}>
+        {title}
+      </div>
+
+      <div className={styles['node-content']}>
+        {inputs.length > 0 && (
+          <div className={styles['node-inputs']}>
+            {inputs.map((input, index) => (
+              <div key={`input-${index}`} className={styles['node-input-label']}>
+                {input.name || `输入${index + 1}`}
+              </div>
+            ))}
+          </div>
+        )}
+
+        {outputs.length > 0 && (
+          <div className={styles['node-outputs']}>
+            {outputs.map((output, index) => (
+              <div key={`output-${index}`} style={{ fontSize: '12px', padding: '2px 0' }}>
+                {output.name || `输出${index + 1}`}
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+
+      {showFooter && (
+        <div className={styles['node-footer']}>
+          暂定的footer
+        </div>
+      )}
+
+      {/* Dynamic handles based on parameters */}
       <Handle
         type="target"
         position={Position.Left}
         id="end-target"
-        style={{ background: '#555' }}
+        style={{
+          background: '#555',
+          top: '40px'
+        }}
       />
+
+      {/* Add additional handles based on parameters */}
+      {inputs.map((_, index) => (
+        <Handle
+          key={`input-handle-${index}`}
+          type="target"
+          position={Position.Left}
+          id={`input-${index}`}
+          style={{
+            background: '#555',
+            top: `${60 + index * 20}px`
+          }}
+        />
+      ))}
+
+      {outputs.map((_, index) => (
+        <Handle
+          key={`output-handle-${index}`}
+          type="source"
+          position={Position.Right}
+          id={`output-${index}`}
+          style={{
+            background: '#555',
+            // top: `${80 + inputs.length * 20 + index * 20}px`
+            top: `${60 + index * 20}px`
+          }}
+        />
+      ))}
     </div>
   );
 };

src/pages/flowEditor/node/startNode/StartNode.tsx

@@ -1,22 +1,96 @@
 import React from 'react';
 import { Handle, Position } from '@xyflow/react';
+import styles from '@/pages/flowEditor/node/style/base.module.less';
 
-const StartNode = ({ data }: { data: any }) => {
+interface StartNodeData {
+  title?: string;
+  parameters?: {
+    inputs?: any[];
+    outputs?: any[];
+  };
+  showFooter?: boolean;
+
+  [key: string]: any;
+}
+
+const StartNode = ({ data }: { data: StartNodeData }) => {
+  const title = data.title || '开始';
+  const inputs = data.parameters?.inputs || [];
+  const outputs = data.parameters?.outputs || [];
+  const showFooter = data.showFooter || false;
   return (
-    <div style={{ 
-      padding: '10px 20px', 
-      backgroundColor: '#52c41a', 
-      borderRadius: '5px',
-      color: 'white',
-      fontWeight: 'bold'
-    }}>
-      <div>开始</div>
+    <div className={styles['node-container']}>
+      <div className={styles['node-header']} style={{ backgroundColor: '#29b971' }}>
+        {title}
+      </div>
+
+      <div className={styles['node-content']}>
+
+        {inputs.length > 0 && (
+          <div className={styles['node-inputs']}>
+            {inputs.map((input, index) => (
+              <div key={`input-${index}`} className={styles['node-input-label']}>
+                {input.name || `输入${index + 1}`}
+              </div>
+            ))}
+          </div>
+        )}
+
+        {outputs.length > 0 && (
+          <div className={styles['node-outputs']}>
+            {outputs.map((output, index) => (
+              <div key={`output-${index}`} style={{ fontSize: '12px', padding: '2px 0' }}>
+                {output.name || `输出${index + 1}`}
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+
+      {showFooter && (
+        <div className={styles['node-footer']}>
+          暂定的footer
+        </div>
+      )}
+
+      {/* Dynamic handles based on parameters */}
       <Handle
         type="source"
         position={Position.Right}
         id="start-source"
-        style={{ background: '#555' }}
+        style={{
+          background: '#555',
+          top: '40px'
+        }}
       />
+
+      {/* Add additional handles based on parameters */}
+      {inputs.map((_, index) => (
+        <Handle
+          key={`input-handle-${index}`}
+          type="target"
+          position={Position.Left}
+          id={`input-${index}`}
+          style={{
+            background: '#555',
+            top: `${60 + index * 20}px`
+          }}
+        />
+      ))}
+
+      {outputs.map((_, index) => (
+        <Handle
+          key={`output-handle-${index}`}
+          type="source"
+          position={Position.Right}
+          id={`output-${index}`}
+          style={{
+            background: '#555',
+            // top: `${80 + inputs.length * 20 + index * 20}px`
+            top: `${60 + index * 20}px`
+          }}
+        />
+      ))}
     </div>
   );
 };

src/pages/flowEditor/node/style/base.module.less

@@ -0,0 +1,47 @@
+.node-container {
+  border-radius: 10px;
+  overflow: hidden;
+  color: white;
+  min-width: 150px;
+  font-size: 14px;
+
+  .node-header {
+    padding: 5px 15px;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
+  }
+
+  .node-content {
+    display: flex;
+    background-color: #ffffff;
+    color: #000000;
+    padding: 15px 5px;
+    min-height: 10px;
+
+    .node-inputs,
+    .node-outputs {
+      flex: 1;
+
+      .node-input-label {
+        font-size: 12px;
+        padding: 2px 0;
+      }
+    }
+
+    .node-inputs {
+      margin-bottom: 5px;
+      margin-right: 30px;
+    }
+
+    .node-outputs {
+      text-align: right;
+    }
+  }
+
+  .node-footer {
+    background-color: #ffffff;
+    color: #000000;
+    padding: 5px 20px;
+    border-top: 1px solid rgba(204, 204, 204, 0.18);
+    min-height: 20px;
+  }
+}