调整预览页

public/react/src/modules/modals/Bottomsubmit.js

@@ -12,11 +12,15 @@ class Bottomsubmit extends Component {
 
   cannelfun = () => {
     // window.location.href=
+		try {
 			if(this.props.Cohetepaperbool===true){
 				this.props.setCohetepaperbool(false);
 			}else {
 				this.props.history.replace(this.props.url);
 			}
+		}catch (e) {
+			this.props.history.replace(this.props.url);
+		}
 
   }
 

public/react/src/modules/question/Paperreview.js

@@ -463,6 +463,7 @@ class Paperreview extends Component {
 
 				<Bottomsubmit {...this.props} {...this.state} bottomvalue={Cohetepaperbool===false?"保存组卷":"完成"}
 											setCohetepaperbool={(bool)=>this.setCohetepaperbool(bool)}
+											Cohetepaperbool={this.state.Cohetepaperbool}
 											onSubmits={() => this.preservation()} url={	artificialtype==="artificial"?'/problemset':'/paperlibrary'}></Bottomsubmit>
 			</div>
 		)