diff --git a/common/BehaviorTreeModel.ts b/common/BehaviorTreeModel.ts
index 89e0e31..8906c70 100644
--- a/common/BehaviorTreeModel.ts
+++ b/common/BehaviorTreeModel.ts
@@ -11,7 +11,7 @@ export interface BehaviorNodeTypeModel {
   desc?: string;
   args?: ArgsDefType[];
   input?: string[];
-  output?: string;
+  output?: string[];
   doc?: string;
 }
 
@@ -21,7 +21,7 @@ export interface BehaviorNodeModel {
   desc?: string;
   args?: {[key: string]: any};
   input?: string[];
-  output?: string;
+  output?: string[];
   children?: BehaviorNodeModel[];
   debug?: boolean;
 }
@@ -36,7 +36,7 @@ export interface GraphNodeModel extends TreeGraphData {
   desc?: string;
   args?: {[key: string]: any};
   input?: string[];
-  output?: string;
+  output?: string[];
   children?: GraphNodeModel[];
 
   size?: number[];
diff --git a/render-process/Editor/NodePanel.tsx b/render-process/Editor/NodePanel.tsx
index 202bd70..f820894 100644
--- a/render-process/Editor/NodePanel.tsx
+++ b/render-process/Editor/NodePanel.tsx
@@ -23,6 +23,7 @@ export default class NodePanel extends React.Component<NodePanelProps> {
 
   componentDidUpdate() {
     const { model, settings } = this.props;
+    this.formRef.current.resetFields();
     this.formRef.current.setFieldsValue(this.getInitialValues());
   }
 
@@ -36,9 +37,19 @@ export default class NodePanel extends React.Component<NodePanelProps> {
     };
     if (model.args) {
       for (let k in model.args) {
-        initialValues[`args.${k}`] = model.args[k]
+        initialValues[`args.${k}`] = model.args[k];
       }
     }
+    if (model.input) {
+      model.input.forEach((v, i) => {
+        initialValues[`input.${i}`] = v;
+      })
+    }
+    if (model.output) {
+      model.output.forEach((v, i) => {
+        initialValues[`output.${i}`] = v;
+      })
+    }
     return initialValues;
   }
 
@@ -113,15 +124,15 @@ export default class NodePanel extends React.Component<NodePanelProps> {
             <Switch onChange={this.handleSubmit} />
           </Item>
           <Markdown source={conf.doc} />
-          {this.renderInputs(model, conf)}
-          {this.renderArgs(model, conf)}
-          {this.renderOutputs(model, conf)}
+          {this.renderInputs(conf)}
+          {this.renderArgs(conf)}
+          {this.renderOutputs(conf)}
         </Form>
       </Card >
     )
   }
 
-  renderArgs(model: BehaviorNodeModel, conf: BehaviorNodeTypeModel) {
+  renderArgs(conf: BehaviorNodeTypeModel) {
     if (!conf || !conf.args || conf.args.length == 0) {
       return null;
     }
@@ -158,12 +169,16 @@ export default class NodePanel extends React.Component<NodePanelProps> {
       <div>
         <Divider orientation="left"><h3>常量参数</h3></Divider>
         {conf && conf.args && conf.args.map((e, i: number) => {
+          const required = e.type.indexOf("?") == -1;
           return (
             <Item
               name={`args.${e.name}`}
               label={e.desc}
               key={i}
               valuePropName={e.type.indexOf("boolean") >= 0 ? 'checked' : undefined}
+              rules={[
+                { required, message: `${e.desc}(${e.name})为必填字段` }
+              ]}
             >
               {normalArgs(e)}
             </Item>
@@ -175,18 +190,49 @@ export default class NodePanel extends React.Component<NodePanelProps> {
   }
 
 
-  renderInputs(model: BehaviorNodeModel, conf: BehaviorNodeTypeModel) {
+  renderInputs(conf: BehaviorNodeTypeModel) {
+    if (!conf.input || !conf.input || conf.input.length == 0) {
+      return null;
+    }
+
     return (
       <div>
         <Divider orientation="left"><h3>输入变量</h3></Divider>
+        {
+          conf.input.map((e, i) => {
+            return (
+              <Item
+                label={e}
+                name={`input.${i}`}
+              >
+                <Input onBlur={this.handleSubmit} />
+              </Item>
+            )
+          })
+        }
       </div>
     )
   }
 
-  renderOutputs(model: BehaviorNodeModel, conf: BehaviorNodeTypeModel) {
+  renderOutputs(conf: BehaviorNodeTypeModel) {
+    if (!conf.output || !conf.output || conf.output.length == 0) {
+      return null;
+    }
     return (
       <div>
         <Divider orientation="left"><h3>输出变量</h3></Divider>
+        {
+          conf.output.map((e, i) => {
+            return (
+              <Item
+                label={e}
+                name={`output.${i}`}
+              >
+                <Input onBlur={this.handleSubmit} />
+              </Item>
+            )
+          })
+        }
       </div>
     )
   }
diff --git a/render-process/RegisterNode.ts b/render-process/RegisterNode.ts
index 318edb5..a111d7f 100644
--- a/render-process/RegisterNode.ts
+++ b/render-process/RegisterNode.ts
@@ -34,8 +34,8 @@ export default function (settings: Settings) {
         stateStyles: {
           selected: {
             'main-box': {
-              stroke: 'black',
-              lineWidth: 3,
+              stroke: 'yellow',
+              lineWidth: 5,
             },
           },
           hover: {