diff --git a/public/react/config/webpack.config.prod.js b/public/react/config/webpack.config.prod.js
index 596843f5f..1fe7a6c93 100644
--- a/public/react/config/webpack.config.prod.js
+++ b/public/react/config/webpack.config.prod.js
@@ -326,8 +326,8 @@ module.exports = {
 					comments: false
 				},
 				compress: {
-					drop_debugger: false,
-					drop_console: false
+					drop_debugger: true,
+					drop_console: true
 				}
 			}
 		}),
diff --git a/public/react/src/modules/question/component/Listjihe.js b/public/react/src/modules/question/component/Listjihe.js
index ebdaf543a..127ed8653 100644
--- a/public/react/src/modules/question/component/Listjihe.js
+++ b/public/react/src/modules/question/component/Listjihe.js
@@ -497,7 +497,7 @@ class Listjihe extends Component {
 								{items ?
 									items.analysis=== undefined || items.analysis=== null || items.analysis === "" ?
 
-										""
+										"暂无解析"
 										:
 										items.analysis.length>0?
 											analysisnames===null || analysisnames===undefined?"":
@@ -507,7 +507,7 @@ class Listjihe extends Component {
 												value={analysisnames}
 											/>
 											:
-									""
+									"暂无解析"
 									:
 									""
 								}
diff --git a/public/react/src/modules/question/component/Newknledpots.js b/public/react/src/modules/question/component/Newknledpots.js
index 98f766196..7e0a79228 100644
--- a/public/react/src/modules/question/component/Newknledpots.js
+++ b/public/react/src/modules/question/component/Newknledpots.js
@@ -32,16 +32,6 @@ class PaperDeletModel extends Component {
 		// //console.log(e.target.value);
 		// //console.log(e.target.value.length);
 
-		      if(this.isNull(e.target.value)===true){
-						this.props.showNotification('不能输入空格');
-						this.setState({
-							errorestit:'不能输入空格',
-							errores:true,
-							boolred:true,
-						})
-		      	return
-					}
-
 						this.setState({
 							newkntypeinput:	e.target.value,
 							addonAfteronelens3:e.target.value.length,