diff --git a/public/react/src/modules/question/Questionitem_banks.js b/public/react/src/modules/question/Questionitem_banks.js
index f5c3307e2..3608b7ad0 100644
--- a/public/react/src/modules/question/Questionitem_banks.js
+++ b/public/react/src/modules/question/Questionitem_banks.js
@@ -14,18 +14,13 @@ import {
 } from "antd";
 import {TPMIndexHOC} from "../tpm/TPMIndexHOC";
 import Itembankstop from "./component/Itembankstop";
-import NoneData from './component/NoneData';
 import './questioncss/questioncom.css';
 import '../tpm/newshixuns/css/Newshixuns.css';
-import Choicequestion from './component/Choicequestion';
 import SingleEditor from "./component/SingleEditor";
 import ChoquesEditor from "./component/ChoquesEditor"
 import JudquestionEditor from "./component/JudquestionEditor";
 import Bottomsubmit from "../../modules/modals/Bottomsubmit";
-// var itembankstop=null;
-// var singleEditor=null;
-// var Judquestio=null;
-// var Choques=null;
+
 class Questionitem_banks extends Component {
 	constructor(props) {
 		super(props);
@@ -212,13 +207,6 @@ class Questionitem_banks extends Component {
 
 	}
 	preservation = () => {
-		//////console.log("preservation");
-		// //////console.log(this.contentMdRef);
-		// //////console.log(this.answerMdRef);
-		//////console.log("preservation222");
-		//////console.log(this.contentMdRef.Getdatas());
-		//////console.log("preservation3333");
-		//////console.log(this.answerMdRef.onSave());
 		const params = this.props && this.props.match && this.props.match.params;
 		var url = "";
 		var boolnew = true;
@@ -232,20 +220,19 @@ class Questionitem_banks extends Component {
 			// "编辑"
 		}
 
-		if (this.contentMdRef.Getdatas().length === 0) {
-			this.scrollToAnchor("Itembankstopid");
-			return;
-		}
-
+		if(this.state.item_type !== "PROGRAM"){
+			if (this.contentMdRef.Getdatas().length === 0) {
+				this.scrollToAnchor("Itembankstopid");
+				return;
+			}
 
-		console.log("preservation");
-		console.log(this.contentMdRef.Getdatas());
-		var Getdatasdata=this.contentMdRef.Getdatas();
-		if (this.state.item_type === null) {
+			var Getdatasdata=this.contentMdRef.Getdatas();
+			if (this.state.item_type === null) {
+				return
+			}
+		}
 
 
-			return
-		}
 		if (this.state.item_type === "SINGLE") {
 			if (this.answerMdRef != null) {
 				//单选题
@@ -578,6 +565,7 @@ class Questionitem_banks extends Component {
 
 }
 
+
 export default SnackbarHOC()(TPMIndexHOC(Questionitem_banks));
 
 
diff --git a/public/react/src/modules/question/component/Itembankstop.js b/public/react/src/modules/question/component/Itembankstop.js
index 2c149c86e..0806493b5 100644
--- a/public/react/src/modules/question/component/Itembankstop.js
+++ b/public/react/src/modules/question/component/Itembankstop.js
@@ -16,7 +16,7 @@ import {
 	Col, Row, InputNumber, DatePicker, AutoComplete, Button, Tag
 } from "antd";
 import './../questioncss/questioncom.css';
-
+import Newknledpots from './Newknledpots'
 const InputGroup = Input.Group;
 const {Option} = Select;
 const options = [
@@ -53,6 +53,7 @@ class Itembankstop extends Component {
 			rbkc: undefined,
 			knowledgepoints: [],
 			options: [],
+			NewknTypedel:false
 		}
 	}
 
@@ -86,6 +87,7 @@ class Itembankstop extends Component {
 	}
 
 	componentDidUpdate(prevProps) {
+		//编辑的时候
 
 		if (prevProps.item_banksedit !== this.props.item_banksedit) {
 			if (this.props.item_banksedit.item_type) {
@@ -377,9 +379,44 @@ class Itembankstop extends Component {
 
 	}
 
+	NewknTypedeldel=(bool)=>{
+		this.setState({
+			NewknTypedel:bool
+		})
+
+	}
+
+	NewknTypedeltyoedel=(value)=>{
+		if(value===null||value===""){
+			this.props.showNotification(`请输入知识点`);
+			return
+		}
+
+		if(value.length===0){
+			this.props.showNotification(`请输入知识点`);
+			return
+		}
+     var data={
+			 name:"",
+			 sub_discipline_id:""
+		 }
+		const url="/tag_disciplines.json";
+		axios.post(url,data)
+			.then((result) => {
+				if (result.data.status == 0) {
+					this.props.showNotification(`新增知识点成功!`);
+				}
+			}).catch((error) => {
+			//console.log(error);
+		})
+
+		this.setState({
+			NewknTypedel:false
+		})
+	}
 
 	render() {
-		let {page, options} = this.state;
+		let {page, options,NewknTypedel} = this.state;
 		const {getFieldDecorator} = this.props.form;
 		//console.log("renderrenderrender");
 		//console.log(this.props.item_banksedit);
@@ -418,6 +455,15 @@ class Itembankstop extends Component {
 					}
 				</style>
 				<div className="h12"></div>
+				{
+					NewknTypedel?
+						<Newknledpots {...this.state} {...this.props}
+													NewknTypedeldel={(bool)=>this.NewknTypedeldel(bool)}
+													NewknTypedeltyoedel={(value)=>this.NewknTypedeltyoedel(value)}
+						></Newknledpots>
+						:""
+				}
+
 				<Form onSubmit={this.handleSubmit}>
 
 				<Form.Item
@@ -430,7 +476,7 @@ class Itembankstop extends Component {
 					)(
 						<div className="sortinxdirection">
 							<InputGroup compact>
-								<Cascader style={{width: '258px'}} value={this.state.rbkc} options={options} onChange={this.handleFormzhishidian}
+								<Cascader style={{width: '258px'}}  options={options} onChange={this.handleFormzhishidian}
 													placeholder="请选择..."/>
 							</InputGroup>
 
@@ -463,7 +509,7 @@ class Itembankstop extends Component {
 						)(
 							<div className="sortinxdirection">
 								<InputGroup compact>
-									<Select style={{width: '258px'}} value={this.state.rbzsd} onChange={this.handleFormkechen}
+									<Select style={{width: '258px'}}  onChange={this.handleFormkechen}
 													placeholder="请选择...">
 										{this.state.knowledgepoints && this.state.knowledgepoints.map((object, index) => {
 											return (
@@ -474,7 +520,7 @@ class Itembankstop extends Component {
 								</InputGroup>
 
 
-								<img className=" ml22 zjzsdian xiaoshou"  src={getImageUrl("/images/educoder/zjzsd.png")}/>
+								<img className=" ml22 zjzsdian xiaoshou"  src={getImageUrl("/images/educoder/zjzsd.png")} onClick={()=>this.NewknTypedeldel(true)}/>
 
 
 								<div className="sortinxdirection" style={{
diff --git a/public/react/src/modules/question/component/Newknledpots.js b/public/react/src/modules/question/component/Newknledpots.js
index 8a4cc743d..a097b7d79 100644
--- a/public/react/src/modules/question/component/Newknledpots.js
+++ b/public/react/src/modules/question/component/Newknledpots.js
@@ -38,8 +38,8 @@ class PaperDeletModel extends Component {
 						<Input onInput={this.handleChange}  />
 					</div>
 					<div className="clearfix mt30 edu-txt-center">
-						<a className="task-btn mr30 w80" onClick={()=>this.props.setmodalsTypedel()}>取消</a>
-						<a className="task-btn task-btn-orange w80" onClick={()=>this.props.setmodalsTypedel(this.state.newkntypeinput)}>确定</a>
+						<a className="task-btn mr30 w80" onClick={()=>this.props.NewknTypedeldel(false)}>取消</a>
+						<a className="task-btn task-btn-orange w80" onClick={()=>this.props.NewknTypedeltyoedel(this.state.newkntypeinput)}>确定</a>
 					</div>
 				</div>
 			</Modal>