diff --git a/ruoyi-train/src/main/java/com/ruoyi/train/course/controller/TrainCourseSectionController.java b/ruoyi-train/src/main/java/com/ruoyi/train/course/controller/TrainCourseSectionController.java
index c364d2f22..617ab5979 100644
--- a/ruoyi-train/src/main/java/com/ruoyi/train/course/controller/TrainCourseSectionController.java
+++ b/ruoyi-train/src/main/java/com/ruoyi/train/course/controller/TrainCourseSectionController.java
@@ -87,7 +87,7 @@ public class TrainCourseSectionController extends BaseController
 	@ResponseBody
 	public AjaxResult addSave(TrainCourseSection trainCourseSection)
 	{		
-		return toAjax(trainCourseSectionService.insert(trainCourseSection));
+		return toAjax(trainCourseSectionService.insertSelective(trainCourseSection));
 	}
 
 	/**
diff --git a/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourse.java b/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourse.java
index aef0f5881..d23958804 100644
--- a/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourse.java
+++ b/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourse.java
@@ -4,6 +4,7 @@ import org.apache.commons.lang3.builder.ToStringStyle;
 import com.ruoyi.common.base.BaseEntity;
 
 import javax.persistence.Id;
+import java.math.BigDecimal;
 import java.util.Date;
 
 /**
@@ -32,6 +33,10 @@ public class TrainCourse {
      * 课程名称
      */
     private String name;
+    /**
+     * 价格
+     */
+    private BigDecimal price;
     /**
      * 课程封面
      */
@@ -123,6 +128,14 @@ public class TrainCourse {
         return name;
     }
 
+    public BigDecimal getPrice() {
+        return price;
+    }
+
+    public void setPrice(BigDecimal price) {
+        this.price = price;
+    }
+
     /**
      * 设置课程封面
      */
diff --git a/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourseSection.java b/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourseSection.java
index 269553d7e..cbe5e6eb0 100644
--- a/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourseSection.java
+++ b/ruoyi-train/src/main/java/com/ruoyi/train/course/domain/TrainCourseSection.java
@@ -2,9 +2,9 @@ package com.ruoyi.train.course.domain;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 import com.ruoyi.common.base.BaseEntity;
-							    import javax.persistence.Id;
-    import java.util.Date;
-		
+import javax.persistence.Id;
+import java.util.Date;
+
 /**
  * 课程章节表 train_course_section
  *
@@ -13,153 +13,164 @@ import com.ruoyi.common.base.BaseEntity;
  */
 public class TrainCourseSection
 {
-private static final long serialVersionUID = 1L;
+    private static final long serialVersionUID = 1L;
 
-        /** 章节id */
-		@Id
+    /** 章节id */
+    @Id
     private Integer id;
-	        /** 课程ID */
-	    private Integer trainCourseId;
-	        /** 章节名称 */
-	    private String name;
-	        /** 显示顺序 */
-	    private Integer orderNum;
-	        /** 删除标志（0代表存在 2代表删除） */
-	    private String delFlag;
-	        /** 创建者 */
-	    private String createBy;
-	        /** 创建时间 */
-	    private Date createTime;
-	        /** 更新者 */
-	    private String updateBy;
-	        /** 更新时间 */
-	    private Date updateTime;
-	        /** 备注 */
-	    private String remark;
-	
-	    /** 设置章节id */
+    /** 课程ID */
+    private Integer trainCourseId;
+    /** 章节名称 */
+    private String name;
+    /** 显示顺序 */
+    private Integer orderNum;
+    /** 课件 */
+    private String courseware;
+    /** 删除标志（0代表存在 2代表删除） */
+    private String delFlag;
+    /** 创建者 */
+    private String createBy;
+    /** 创建时间 */
+    private Date createTime;
+    /** 更新者 */
+    private String updateBy;
+    /** 更新时间 */
+    private Date updateTime;
+    /** 备注 */
+    private String remark;
+
+    /** 设置章节id */
     public void setId(Integer id)
-            {
-            this.id = id;
-            }
+    {
+        this.id = id;
+    }
 
     /** 获取章节id */
     public Integer getId()
-            {
-            return id;
-            }
-	    /** 设置课程ID */
+    {
+        return id;
+    }
+    /** 设置课程ID */
     public void setTrainCourseId(Integer trainCourseId)
-            {
-            this.trainCourseId = trainCourseId;
-            }
+    {
+        this.trainCourseId = trainCourseId;
+    }
 
     /** 获取课程ID */
     public Integer getTrainCourseId()
-            {
-            return trainCourseId;
-            }
-	    /** 设置章节名称 */
+    {
+        return trainCourseId;
+    }
+    /** 设置章节名称 */
     public void setName(String name)
-            {
-            this.name = name;
-            }
+    {
+        this.name = name;
+    }
+
+    public String getCourseware() {
+        return courseware;
+    }
+
+    public void setCourseware(String courseware) {
+        this.courseware = courseware;
+    }
 
     /** 获取章节名称 */
     public String getName()
-            {
-            return name;
-            }
-	    /** 设置显示顺序 */
+    {
+        return name;
+    }
+    /** 设置显示顺序 */
     public void setOrderNum(Integer orderNum)
-            {
-            this.orderNum = orderNum;
-            }
+    {
+        this.orderNum = orderNum;
+    }
 
     /** 获取显示顺序 */
     public Integer getOrderNum()
-            {
-            return orderNum;
-            }
-	    /** 设置删除标志（0代表存在 2代表删除） */
+    {
+        return orderNum;
+    }
+    /** 设置删除标志（0代表存在 2代表删除） */
     public void setDelFlag(String delFlag)
-            {
-            this.delFlag = delFlag;
-            }
+    {
+        this.delFlag = delFlag;
+    }
 
     /** 获取删除标志（0代表存在 2代表删除） */
     public String getDelFlag()
-            {
-            return delFlag;
-            }
-	    /** 设置创建者 */
+    {
+        return delFlag;
+    }
+    /** 设置创建者 */
     public void setCreateBy(String createBy)
-            {
-            this.createBy = createBy;
-            }
+    {
+        this.createBy = createBy;
+    }
 
     /** 获取创建者 */
     public String getCreateBy()
-            {
-            return createBy;
-            }
-	    /** 设置创建时间 */
+    {
+        return createBy;
+    }
+    /** 设置创建时间 */
     public void setCreateTime(Date createTime)
-            {
-            this.createTime = createTime;
-            }
+    {
+        this.createTime = createTime;
+    }
 
     /** 获取创建时间 */
     public Date getCreateTime()
-            {
-            return createTime;
-            }
-	    /** 设置更新者 */
+    {
+        return createTime;
+    }
+    /** 设置更新者 */
     public void setUpdateBy(String updateBy)
-            {
-            this.updateBy = updateBy;
-            }
+    {
+        this.updateBy = updateBy;
+    }
 
     /** 获取更新者 */
     public String getUpdateBy()
-            {
-            return updateBy;
-            }
-	    /** 设置更新时间 */
+    {
+        return updateBy;
+    }
+    /** 设置更新时间 */
     public void setUpdateTime(Date updateTime)
-            {
-            this.updateTime = updateTime;
-            }
+    {
+        this.updateTime = updateTime;
+    }
 
     /** 获取更新时间 */
     public Date getUpdateTime()
-            {
-            return updateTime;
-            }
-	    /** 设置备注 */
+    {
+        return updateTime;
+    }
+    /** 设置备注 */
     public void setRemark(String remark)
-            {
-            this.remark = remark;
-            }
+    {
+        this.remark = remark;
+    }
 
     /** 获取备注 */
     public String getRemark()
-            {
-            return remark;
-            }
-	
-public String toString() {
+    {
+        return remark;
+    }
+
+    public String toString() {
         return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
-	            .append("id", getId())
-	            .append("trainCourseId", getTrainCourseId())
-	            .append("name", getName())
-	            .append("orderNum", getOrderNum())
-	            .append("delFlag", getDelFlag())
-	            .append("createBy", getCreateBy())
-	            .append("createTime", getCreateTime())
-	            .append("updateBy", getUpdateBy())
-	            .append("updateTime", getUpdateTime())
-	            .append("remark", getRemark())
-	        .toString();
-        }
-        }
+                .append("id", getId())
+                .append("trainCourseId", getTrainCourseId())
+                .append("name", getName())
+                .append("courseware", getCourseware())
+                .append("orderNum", getOrderNum())
+                .append("delFlag", getDelFlag())
+                .append("createBy", getCreateBy())
+                .append("createTime", getCreateTime())
+                .append("updateBy", getUpdateBy())
+                .append("updateTime", getUpdateTime())
+                .append("remark", getRemark())
+                .toString();
+    }
+}
diff --git a/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseMapper.xml b/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseMapper.xml
index 9241673a9..04d2b0040 100644
--- a/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseMapper.xml
+++ b/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseMapper.xml
@@ -9,6 +9,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="deptId"    column="dept_id"    />
         <result property="trainCourseCategoryId"    column="train_course_category_id"    />
         <result property="name"    column="name"    />
+        <result property="price"    column="price"    />
         <result property="cover"    column="cover"    />
         <result property="description"    column="description"    />
         <result property="state"    column="state"    />
@@ -21,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 	
 	<sql id="selectTrainCourseVo">
-         id, dept_id, train_course_category_id, name, cover, description, state, del_flag, create_by, create_time, update_by, update_time, remark    </sql>
+         id, dept_id, train_course_category_id, name,price, cover, description, state, del_flag, create_by, create_time, update_by, update_time, remark    </sql>
 	
     <select id="selectTrainCourseList" parameterType="TrainCourse" resultMap="TrainCourseResult">
         select
diff --git a/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseSectionMapper.xml b/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseSectionMapper.xml
index 400bf3e7d..c5a5c30f2 100644
--- a/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseSectionMapper.xml
+++ b/ruoyi-train/src/main/resources/mapper/train/course/TrainCourseSectionMapper.xml
@@ -8,6 +8,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="id"    column="id"    />
         <result property="trainCourseId"    column="train_course_id"    />
         <result property="name"    column="name"    />
+        <result property="courseware"    column="courseware"    />
+
         <result property="orderNum"    column="order_num"    />
         <result property="delFlag"    column="del_flag"    />
         <result property="createBy"    column="create_by"    />
@@ -18,7 +20,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 	
 	<sql id="selectTrainCourseSectionVo">
-         id, train_course_id, name, order_num, del_flag, create_by, create_time, update_by, update_time, remark    </sql>
+         id, train_course_id, name,courseware, order_num, del_flag, create_by, create_time, update_by, update_time, remark    </sql>
 	
     <select id="selectTrainCourseSectionList" parameterType="TrainCourseSection" resultMap="TrainCourseSectionResult">
         select
diff --git a/ruoyi-train/src/main/resources/templates/train/course/trainCourse/add.html b/ruoyi-train/src/main/resources/templates/train/course/trainCourse/add.html
index e7cbb16de..a9f014cf5 100644
--- a/ruoyi-train/src/main/resources/templates/train/course/trainCourse/add.html
+++ b/ruoyi-train/src/main/resources/templates/train/course/trainCourse/add.html
@@ -3,6 +3,12 @@
 <meta charset="utf-8">
 <head th:include="include :: header"></head>
 <link th:href="@{/ajax/libs/layui/css/layui.css}" rel="stylesheet"/>
+<style>
+	.layui-upload-img{
+		width:80px;
+		height: 80px;
+	}
+</style>
 <body class="white-bg">
     <div class="wrapper wrapper-content animated fadeInRight ibox-content">
         <form class="form-horizontal m" id="form-trainCourse-add">
@@ -19,6 +25,12 @@
 					<input id="name" name="name" class="form-control" type="text">
 				</div>
 			</div>
+			<div class="form-group">
+				<label class="col-sm-3 control-label">课程价格：</label>
+				<div class="col-sm-8">
+					<input id="price" name="price" class="form-control" type="number">
+				</div>
+			</div>
 			<div class="form-group">	
 				<label class="col-sm-3 control-label">课程封面：</label>
 				<div class="col-sm-8">
@@ -32,13 +44,7 @@
 					</div>
 				</div>
 			</div>
-			<div class="form-group">	
-				<label class="col-sm-3 control-label">课程简介：</label>
-				<div class="col-sm-8">
-					<input id="description" name="description" class="form-control" type="text">
-				</div>
-			</div>
-			<div class="form-group">	
+			<div class="form-group">
 				<label class="col-sm-3 control-label" title="（默认 1-公开，2-不公开）">是否公开：</label>
 				<div class="col-sm-8">
 					<select id="state"  name="state" th:with="type=${@dict.getType('train_open_state')}" class="form-control" >
@@ -46,6 +52,12 @@
 					</select>
 				</div>
 			</div>
+			<div class="form-group">
+				<label class="col-sm-3 control-label">课程简介：</label>
+				<div class="col-sm-8">
+					<textarea id="description" name="description" placeholder="请输入章节介绍" class="layui-textarea"></textarea>
+				</div>
+			</div>
 		</form>
 	</div>
     <div th:include="include::footer"></div>
diff --git a/ruoyi-train/src/main/resources/templates/train/course/trainCourse/edit.html b/ruoyi-train/src/main/resources/templates/train/course/trainCourse/edit.html
index 6c64c5c27..79a81fc43 100644
--- a/ruoyi-train/src/main/resources/templates/train/course/trainCourse/edit.html
+++ b/ruoyi-train/src/main/resources/templates/train/course/trainCourse/edit.html
@@ -3,6 +3,12 @@
 <meta charset="utf-8">
 <head th:include="include :: header"></head>
 <link th:href="@{/ajax/libs/layui/css/layui.css}" rel="stylesheet"/>
+<style>
+	.layui-upload-img{
+		width:80px;
+		height: 80px;
+	}
+</style>
 <body class="white-bg">
     <div class="wrapper wrapper-content animated fadeInRight ibox-content">
         <form class="form-horizontal m" id="form-trainCourse-edit" th:object="${trainCourse}">
@@ -11,7 +17,7 @@
 			<div class="form-group">
 				<label class="col-sm-3 control-label">课程分类：</label>
 				<div class="col-sm-8">
-					<input class="form-control" type="text" name="treeName" onclick="selectCategoryTree()"  th:field="${category.name}" readonly="true" id="treeName">
+					<input class="form-control" type="text" name="treeName" onclick="selectCategoryTree()"  th:value="${category.name}" readonly="true" id="treeName">
 				</div>
 			</div>
 			<div class="form-group">	
@@ -20,6 +26,12 @@
 					<input id="name" name="name" th:field="*{name}" class="form-control" type="text">
 				</div>
 			</div>
+			<div class="form-group">
+				<label class="col-sm-3 control-label">课程价格：</label>
+				<div class="col-sm-8">
+					<input id="price" name="price" th:field="*{price}" class="form-control" type="number">
+				</div>
+			</div>
 			<div class="form-group">	
 				<label class="col-sm-3 control-label">课程封面：</label>
 				<div class="col-sm-8">
@@ -34,12 +46,6 @@
 
 				</div>
 			</div>
-			<div class="form-group">	
-				<label class="col-sm-3 control-label">课程简介：</label>
-				<div class="col-sm-8">
-					<input id="description" name="description" th:field="*{description}" class="form-control" type="text">
-				</div>
-			</div>
 			<div class="form-group">	
 				<label class="col-sm-3 control-label" title="（默认 1-公开，2-不公开）">是否公开：</label>
 				<div class="col-sm-8">
@@ -48,6 +54,12 @@
 					</select>
 				</div>
 			</div>
+			<div class="form-group">
+				<label class="col-sm-3 control-label">课程简介：</label>
+				<div class="col-sm-8">
+					<textarea id="description" name="description" th:field="*{description}" placeholder="请输入章节介绍" class="layui-textarea"></textarea>
+				</div>
+			</div>
 		</form>
     </div>
     <div th:include="include::footer"></div>
diff --git a/ruoyi-train/src/main/resources/templates/train/course/trainCourse/trainCourse.html b/ruoyi-train/src/main/resources/templates/train/course/trainCourse/trainCourse.html
index 77e937197..749af3e23 100644
--- a/ruoyi-train/src/main/resources/templates/train/course/trainCourse/trainCourse.html
+++ b/ruoyi-train/src/main/resources/templates/train/course/trainCourse/trainCourse.html
@@ -29,6 +29,8 @@
 		<div class="row">
 			<div class="col-sm-12 search-collapse">
 				<form id="formId">
+					<input type="hidden" id="trainCourseCategoryId" name="trainCourseCategoryId">
+					<input type="hidden" id="parentId" name="parentId">
 					<div class="select-list">
 						<ul>
 							<li>
@@ -100,6 +102,10 @@
                         field : 'name',
                         title : '课程名称'
                     },
+                    {
+                        field : 'price',
+                        title : '课程价格'
+                    },
                     {
                         field : 'description',
                         title : '课程介绍'
@@ -145,7 +151,7 @@
             $.tree.init(options);
 
             function zOnClick(event, treeId, treeNode) {
-                $("#trainCoursewareCategoryId").val(treeNode.id);
+                $("#trainCourseCategoryId").val(treeNode.id);
                 $("#parentId").val(treeNode.pId);
                 $.table.search();
             }
@@ -171,6 +177,7 @@
             var url ="/train/course/category";
             createMenuItem(url, "分类管理");
         }
+        /**跳转到课程章节*/
         function courseSection(id) {
             var url =  "/train/trainCourseSection?trainCourseId="+id;
             createMenuItem(url, "课程内容");
diff --git a/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/add.html b/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/add.html
index d19748a3b..248f9df89 100644
--- a/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/add.html
+++ b/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/add.html
@@ -2,6 +2,7 @@
 <html  lang="zh" xmlns:th="http://www.thymeleaf.org">
 <meta charset="utf-8">
 <head th:include="include :: header"></head>
+<link th:href="@{/ajax/libs/layui/css/layui.css}" rel="stylesheet"/>
 <body class="white-bg">
     <div class="wrapper wrapper-content animated fadeInRight ibox-content">
         <form class="form-horizontal m" id="form-trainCourseSection-add">
@@ -17,6 +18,27 @@
 					<input id="name" name="name" class="form-control" type="text">
 				</div>
 			</div>
+			<div class="form-group">
+				<label class="col-sm-3 control-label">上传课件：</label>
+				<div class="col-sm-8">
+					<input id="courseware" name="courseware" class="form-control" type="hidden">
+					<div class="layui-upload">
+						<button type="button" class="layui-btn layui-btn-normal" id="testList">选择多文件</button>
+						<div class="layui-upload-list">
+							<table class="layui-table">
+								<thead>
+								<tr><th>文件名</th>
+									<th>大小</th>
+									<th>状态</th>
+									<th>操作</th>
+								</tr></thead>
+								<tbody id="demoList"></tbody>
+							</table>
+						</div>
+						<!--<button type="button" class="layui-btn" id="testListAction">开始上传</button>-->
+					</div>
+				</div>
+			</div>
 			<div class="form-group">	
 				<label class="col-sm-3 control-label">显示顺序：</label>
 				<div class="col-sm-8">
@@ -26,12 +48,13 @@
 			<div class="form-group">	
 				<label class="col-sm-3 control-label">章节介绍：</label>
 				<div class="col-sm-8">
-					<input id="remark" name="remark" class="form-control" type="text">
+					<textarea id="remark" name="remark" placeholder="请输入章节介绍" class="layui-textarea"></textarea>
 				</div>
 			</div>
 		</form>
 	</div>
     <div th:include="include::footer"></div>
+	<script th:src="@{/ajax/libs/layui/layui.js}"></script>
     <script type="text/javascript">
 		var prefix = ctx + "train/trainCourseSection"
 		$("#form-trainCourseSection-add").validate({
@@ -44,9 +67,73 @@
 		
 		function submitHandler() {
 	        if ($.validate.form()) {
-	            $.operate.save(prefix + "/add", $('#form-trainCourseSection-add').serialize());
+	            $("#courseware").val(fileList.join(","));
+				var formData=$('#form-trainCourseSection-add').serialize();
+	            $.operate.save(prefix + "/add",formData );
 	        }
 	    }
+        var fileList=new Array();
+        layui.use('upload', function() {
+            var $ = layui.jquery
+                , upload = layui.upload;
+            //多文件列表示例
+            var demoListView = $('#demoList')
+                ,uploadListIns = upload.render({
+                elem: '#testList'
+                ,url: '/upload/files'
+                ,data:{module:"train/courseware"}//文件存放路径
+                ,accept: 'file'
+                ,multiple: true
+                ,auto: true
+                // ,bindAction: '#testListAction'
+                ,choose: function(obj){
+                    var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
+                    //读取本地文件
+                    obj.preview(function(index, file, result){
+                        var tr = $(['<tr id="upload-'+ index +'">'
+                            ,'<td>'+ file.name +'</td>'
+                            ,'<td>'+ (file.size/1014).toFixed(1) +'kb</td>'
+                            ,'<td>等待上传</td>'
+                            ,'<td>'
+                            ,'<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>'
+                            ,'<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>'
+                            ,'</td>'
+                            ,'</tr>'].join(''));
+
+                        //单个重传
+                        tr.find('.demo-reload').on('click', function(){
+                            obj.upload(index, file);
+                        });
+
+                        //删除
+                        tr.find('.demo-delete').on('click', function(){
+                            delete files[index]; //删除对应的文件
+                            tr.remove();
+                            uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
+                        });
+
+                        demoListView.append(tr);
+                    });
+                }
+                ,done: function(res, index, upload){
+                    if(res.code == 200){ //上传成功
+                        var tr = demoListView.find('tr#upload-'+ index)
+                            ,tds = tr.children();
+                        tds.eq(2).html('<span style="color: #5FB878;">上传成功</span>');
+                        tds.eq(3).html(''); //清空操作
+                        fileList.push(res.fileName);
+                        return delete this.files[index]; //删除文件队列已经上传成功的文件
+                    }
+                    this.error(index, upload);
+                }
+                ,error: function(index, upload){
+                    var tr = demoListView.find('tr#upload-'+ index)
+                        ,tds = tr.children();
+                    tds.eq(2).html('<span style="color: #FF5722;">上传失败</span>');
+                    tds.eq(3).find('.demo-reload').removeClass('layui-hide'); //显示重传
+                }
+            });
+        });
 	</script>
 </body>
 </html>
diff --git a/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/edit.html b/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/edit.html
index 22a29b8e5..a7006ede0 100644
--- a/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/edit.html
+++ b/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/edit.html
@@ -2,6 +2,7 @@
 <html  lang="zh" xmlns:th="http://www.thymeleaf.org">
 <meta charset="utf-8">
 <head th:include="include :: header"></head>
+<link th:href="@{/ajax/libs/layui/css/layui.css}" rel="stylesheet"/>
 <body class="white-bg">
     <div class="wrapper wrapper-content animated fadeInRight ibox-content">
         <form class="form-horizontal m" id="form-trainCourseSection-edit" th:object="${trainCourseSection}">
@@ -18,6 +19,12 @@
 					<input id="name" name="name" th:field="*{name}" class="form-control" type="text">
 				</div>
 			</div>
+			<div class="form-group">
+				<label class="col-sm-3 control-label">课件：</label>
+				<div class="col-sm-8">
+					<input id="courseware" name="courseware" th:field="*{courseware}" class="form-control" type="text">
+				</div>
+			</div>
 			<div class="form-group">	
 				<label class="col-sm-3 control-label">显示顺序：</label>
 				<div class="col-sm-8">
@@ -27,7 +34,7 @@
 			<div class="form-group">	
 				<label class="col-sm-3 control-label">章节介绍：</label>
 				<div class="col-sm-8">
-					<input id="remark" name="remark" th:field="*{remark}" class="form-control" type="text">
+					<textarea id="remark" name="remark" th:field="*{remark}" placeholder="请输入章节介绍" class="layui-textarea"></textarea>
 				</div>
 			</div>
 		</form>
diff --git a/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/trainCourseSection.html b/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/trainCourseSection.html
index ac2c4f3f0..be7ba8772 100644
--- a/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/trainCourseSection.html
+++ b/ruoyi-train/src/main/resources/templates/train/course/trainCourseSection/trainCourseSection.html
@@ -2,28 +2,6 @@
 <html lang="zh" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
 <meta charset="utf-8">
 <head th:include="include :: header"></head>
-<link th:href="@{/ajax/libs/jquery-layout/jquery.layout-latest.css}" rel="stylesheet"/>
-<body class="gray-bg">
-	<div class="ui-layout-west">
-		<div class="main-content">
-			<div class="box box-main">
-				<div class="box-header">
-					<div class="box-title">
-						<i class="fa icon-grid"></i> 课程章节
-					</div>
-					<div class="box-tools pull-right">
-						<a type="button" class="btn btn-box-tool menuItem" href="#" onclick="category()" title="管理分类"><i class="fa fa-edit"></i></a>
-						<button type="button" class="btn btn-box-tool" id="btnExpand" title="展开" style="display:none;"><i class="fa fa-chevron-up"></i></button>
-						<button type="button" class="btn btn-box-tool" id="btnCollapse" title="折叠"><i class="fa fa-chevron-down"></i></button>
-						<button type="button" class="btn btn-box-tool" id="btnRefresh" title="刷新分类"><i class="fa fa-refresh"></i></button>
-					</div>
-				</div>
-				<div class="ui-layout-content">
-					<div id="tree" class="ztree"></div>
-				</div>
-			</div>
-		</div>
-	</div>
 	<div class="container-div ui-layout-center">
 		<div class="row">
 			<div class="col-sm-12 search-collapse">
@@ -62,13 +40,11 @@
 		</div>
 	</div>
     <div th:include="include :: footer"></div>
-	<script th:src="@{/ajax/libs/jquery-layout/jquery.layout-latest.js}"></script>
     <script th:inline="javascript">
         var editFlag = [[${@permission.hasPermi('train:trainCourseSection:edit')}]];
         var removeFlag = [[${@permission.hasPermi('train:trainCourseSection:remove')}]];
         var prefix = ctx + "train/trainCourseSection";
         $(function() {
-            $('body').layout({ west__size: 185 });
             var options = {
                 url: prefix + "/list",
                 createUrl: prefix + "/add",