diff --git a/public/javascripts/educoder/edu_application.js b/public/javascripts/educoder/edu_application.js
index d11511c63..e18c15930 100644
--- a/public/javascripts/educoder/edu_application.js
+++ b/public/javascripts/educoder/edu_application.js
@@ -769,7 +769,7 @@ function showcity(province, cityField) {
         var cityOptions = new Array("福州","厦门","泉州","漳州","龙岩","南平","宁德","莆田","三明");
         break;
     case "甘肃":
-        var cityOptions = new Array("兰州","白银","定西","敦煌","甘南","金昌","酒泉","临夏","平凉","天水","武都","武威","西峰","张掖");
+        var cityOptions = new Array("兰州","白银","定西","敦煌","甘南","金昌","酒泉","临夏","平凉","天水","陇南","武威","西峰","张掖");
         break;
     case "广西":
         var cityOptions = new Array("南宁","百色","北海","桂林","防城港","贵港","河池","贺州","柳州","钦州","梧州","玉林");
@@ -1267,7 +1267,7 @@ function opClickString(item) {
     operationItem = item
     // setTimeout(function(){ $(item).css('background', '#4CACFF');$(item).html(value); }, 4000)
 }
-// 
+//
 // var isOperationSending = false;
 $(document).bind('ajaxStop', function(event, xhr, settings) {
     if (settings && settings.url && (settings.url.match(/operation\?/))) {
diff --git a/public/react/package.json b/public/react/package.json
index e21a44df3..47e7ecddd 100644
--- a/public/react/package.json
+++ b/public/react/package.json
@@ -91,6 +91,7 @@
     "react-router-dom": "^4.2.2",
     "react-split-pane": "^0.1.89",
     "react-url-query": "^1.4.0",
+    "react-zmage": "^0.8.5-beta.31",
     "redux": "^4.0.0",
     "redux-thunk": "2.3.0",
     "rsuite": "^4.0.1",
diff --git a/public/react/src/AppConfig.js b/public/react/src/AppConfig.js
index afed0fa9d..5182cb991 100644
--- a/public/react/src/AppConfig.js
+++ b/public/react/src/AppConfig.js
@@ -46,7 +46,7 @@ debugType = "admin";
 // 老师
 // debugType="teacher";
 // 学生
-//  debugType="student";
+ debugType="student";
 
 
 
diff --git a/public/react/src/common/components/form/City.js b/public/react/src/common/components/form/City.js
index 5ee0c080b..e5346ba3e 100644
--- a/public/react/src/common/components/form/City.js
+++ b/public/react/src/common/components/form/City.js
@@ -524,8 +524,8 @@ const options = [{
     value: '天水',
     label: '天水'
   },{
-    value: '武都',
-    label: '武都'
+    value: '陇南',
+    label: '陇南'
   },{
     value: '武威',
     label: '武威'
diff --git a/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js b/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
index 75fbaaab4..db06f0166 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
@@ -107,6 +107,15 @@ class CommonWorkAppraise extends Component{
   }
 
   gotoget_next_work=(id)=>{
+
+    if(this.props.match.path===`/classrooms/:coursesId/common_homework/:workId/:studentWorkId/appraise`){
+      this.props.history.replace(`/classrooms/${this.props.match.params.coursesId}/common_homeworks/${this.props.match.params.workId}/${id}/appraise`);
+    }
+
+    if(this.props.match.path===`/classrooms/:coursesId/group_homework/:workId/:studentWorkId/appraise`){
+      this.props.history.replace(`/classrooms/${this.props.match.params.coursesId}/common_homeworks/${this.props.match.params.workId}/${id}/appraise`);
+    }
+
     if(this.props.match.path===`/classrooms/:coursesId/common_homeworks/:workId/:studentWorkId/appraise`){
       this.props.history.replace(`/classrooms/${this.props.match.params.coursesId}/common_homeworks/${this.props.match.params.workId}/${id}/appraise`);
     }
@@ -114,6 +123,7 @@ class CommonWorkAppraise extends Component{
     if(this.props.match.path===`/classrooms/:coursesId/group_homeworks/:workId/:studentWorkId/appraise`){
       this.props.history.replace(`/classrooms/${this.props.match.params.coursesId}/common_homeworks/${this.props.match.params.workId}/${id}/appraise`);
     }
+
     this.setState({
       get_next_worktype:false
     })
diff --git a/public/react/src/modules/courses/coursesHome/CoursesHomeCard.js b/public/react/src/modules/courses/coursesHome/CoursesHomeCard.js
index 004781ec0..8eca8b7de 100644
--- a/public/react/src/modules/courses/coursesHome/CoursesHomeCard.js
+++ b/public/react/src/modules/courses/coursesHome/CoursesHomeCard.js
@@ -94,12 +94,12 @@ class CoursesHomeCard extends Component{
                               </Tooltip>
                               </p>
 
-                              <div className="mb15 task-hide mt10" style={{height:20}}>
+                              <div className="task-hide" style={{height:25,marginBottom:10}}>
                               {item.teacher_users.length===0?'':
                                <span className="color-grey-98" >协作老师：
                                 {item.teacher_users.map((iem,idx)=>{
                                   return(
-                                    <span className="mb15 task-hide mt10" style={{width:50,marginLeft:5}}>{idx<3?iem:''} </span> 
+                                    <span className="task-hide" style={{width:50,marginLeft:5}}>{idx<3?iem:''} </span> 
                                   )
                                 })
                                 }
diff --git a/public/react/src/modules/page/layers/ImageLayer.js b/public/react/src/modules/page/layers/ImageLayer.js
index b1adc5b6b..af9359fe4 100644
--- a/public/react/src/modules/page/layers/ImageLayer.js
+++ b/public/react/src/modules/page/layers/ImageLayer.js
@@ -1,22 +1,18 @@
 import React, { Component } from 'react';
 import ReactDOM from 'react-dom'
-import { Redirect } from 'react-router';
-
-import PropTypes from 'prop-types';
-import Rate from 'rc-rate';
 
 import './TaskResultLayer.css'
 
 class ImageLayer extends Component {
-    
+
   	render() {
       	let { showImage, imageSrc, onImageLayerClose } = this.props;
-      	
+
       	// 语法介绍 https://reactjs.org/docs/portals.html
       	// 将html渲染都指定的element下
 	    return ReactDOM.createPortal(
 	    	<div>
-		    	{showImage ? 
+		    	{showImage ?
   		    	<div className="taskResultLayer" onClick={onImageLayerClose} style={{overflow: 'auto'}}>
   		    		<div className="passContent">
                 	<img src={ imageSrc }  className="passImg" unselectable="on" alt=""/>
diff --git a/public/react/src/modules/user/usersInfo/InfosCourse.js b/public/react/src/modules/user/usersInfo/InfosCourse.js
index d2510d8a2..e475907ea 100644
--- a/public/react/src/modules/user/usersInfo/InfosCourse.js
+++ b/public/react/src/modules/user/usersInfo/InfosCourse.js
@@ -346,7 +346,7 @@ class InfosCourse extends Component{
                     <span><img alt="用户" className="radius mt15" height="50" src={getImageUrl('images/'+`${item.teacher && item.teacher.avatar_url}`)} width="50"/></span>
                     <p className="font-14 mt10 task-hide"><span>{item.teacher && item.teacher.real_name}</span></p>
                     <p className="font-16 mb15 task-hide mt10"><span className="color-grey-98">{item&&item.school}</span></p>
-                    <div className="task-hide"  style={{height:20,marginBottom:10}}>
+                    <div className="task-hide"  style={{height:30 }}>
                               {item.teacher_users.length===0?'':
                                <span className="color-grey-98">协作老师：
                                 {item.teacher_users.map((iem,idx)=>{