diff --git a/public/react/src/modules/comment/Comments.js b/public/react/src/modules/comment/Comments.js
index ce5cc8017..380b90bd9 100644
--- a/public/react/src/modules/comment/Comments.js
+++ b/public/react/src/modules/comment/Comments.js
@@ -23,6 +23,7 @@ import CommentItemMDEditor from './CommentItemMDEditor';
 
 import './Comment.css'
 import Modals from '../modals/Modals'
+import {  InputNumber } from 'antd'
 
 /*
 	-------------------------- 样式相关
@@ -470,7 +471,8 @@ class Comments extends Component {
 	onGoldRewardDialogOkBtnClick() {
 		console.log('onGoldRewardDialogOkBtnClick')
 		const { goldRewardInput } = this.state;
-		if (!goldRewardInput || goldRewardInput === '0' || goldRewardInput.indexOf('-') !== -1) {
+		// || goldRewardInput.indexOf('-') !== -1
+		if (!goldRewardInput || goldRewardInput === '0' ) {
 			this.setState({ goldRewardInputError: true})
 			return;
 		} else {
@@ -478,8 +480,13 @@ class Comments extends Component {
 			this.props.rewardCode(this.comment, this.childComment, goldRewardInput)
 		}
 	}
-	onGoldRewardInputChange(event) {
-		 this.setState({ goldRewardInput: event.target.value, goldRewardInputError: false });
+	onGoldRewardInputChange(value) {
+		// e.target.value
+		const number = parseInt(value || 0, 10);
+		if (Number.isNaN(number)) {
+			return;
+		}
+		this.setState({ goldRewardInput: number, goldRewardInputError: false });
 	}
 	render() {
 		const { deleteComment, onPaginationChange, comment_count_without_reply, currentPage, comments, usingAntdModal } = this.props;
@@ -538,11 +545,14 @@ class Comments extends Component {
 			       	<DialogTitle id="alert-dialog-title">{"奖励设置"}</DialogTitle>
 		          	<DialogContent>
 			            
-			            	<FormControl { ...goldRewardInputErrorObj } aria-describedby="name-error-text">
+						<InputNumber placeholder="请输入奖励的金币数量" id="goldReward"  type="number" value={this.state.goldRewardInput} 
+								onChange={(e) => this.onGoldRewardInputChange(e)} width={228} style={{ width: '228px'}} />
+
+			            	{/* <FormControl { ...goldRewardInputErrorObj } aria-describedby="name-error-text">
 					          	<InputLabel htmlFor="goldReward">请输入奖励的金币数量</InputLabel>
 					          	<Input id="goldReward"  type="number" value={this.state.goldRewardInput} onChange={(e) => this.onGoldRewardInputChange(e)} />
 					          	{ goldRewardInputError ? <FormHelperText id="name-error-text">奖励金币不能为空或负数</FormHelperText> : ''}
-					        </FormControl>
+					        </FormControl> */}
 
 				        {/*<DialogContentText id="alert-dialog-description" style={{textAlign: 'center'}}>    </DialogContentText>*/}
 		          	</DialogContent>
diff --git a/public/react/src/modules/common/RewardDialog.js b/public/react/src/modules/common/RewardDialog.js
index d8a772e9f..93e0a8936 100644
--- a/public/react/src/modules/common/RewardDialog.js
+++ b/public/react/src/modules/common/RewardDialog.js
@@ -48,9 +48,13 @@ class RewardDialog extends Component {
 			this.props.rewardCode(goldRewardInput)
 		}
 	}
-	onGoldRewardInputChange(event) {
+	onGoldRewardInputChange(value) {
 		// || event.target.value
-		 this.setState({ goldRewardInput: event , goldRewardInputError: false });
+		const number = parseInt(value || 0, 10);
+		if (Number.isNaN(number)) {
+			return;
+		}
+		this.setState({ goldRewardInput: number , goldRewardInputError: false });
 	}
 
   	render() {