diff --git a/src/utils/util.js b/src/utils/util.js
index ae0f8a1..4aabb17 100644
--- a/src/utils/util.js
+++ b/src/utils/util.js
@@ -1,56 +1,56 @@
 import _ from 'lodash'
 export function timeFix() {
-  const time = new Date()
-  const hour = time.getHours()
-  return hour < 9 ? '早上好' : hour <= 11 ? '上午好' : hour <= 13 ? '中午好' : hour < 20 ? '下午好' : '晚上好'
+    const time = new Date()
+    const hour = time.getHours()
+    return hour < 9 ? '早上好' : hour <= 11 ? '上午好' : hour <= 13 ? '中午好' : hour < 20 ? '下午好' : '晚上好'
 }
 
 export function welcome() {
-  const arr = ['休息一会儿吧', '准备吃什么呢?', '要不要打一把 DOTA', '我猜你可能累了']
-  const index = Math.floor(Math.random() * arr.length)
-  return arr[index]
+    const arr = ['休息一会儿吧', '准备吃什么呢?', '要不要打一把 DOTA', '我猜你可能累了']
+    const index = Math.floor(Math.random() * arr.length)
+    return arr[index]
 }
 
 /**
  * 触发 window.resize
  */
 export function triggerWindowResizeEvent() {
-  const event = document.createEvent('HTMLEvents')
-  event.initEvent('resize', true, true)
-  event.eventType = 'message'
-  window.dispatchEvent(event)
+    const event = document.createEvent('HTMLEvents')
+    event.initEvent('resize', true, true)
+    event.eventType = 'message'
+    window.dispatchEvent(event)
 }
 
 export function handleScrollHeader(callback) {
-  let timer = 0
+    let timer = 0
 
-  let beforeScrollTop = window.pageYOffset
-  callback = callback || function () { }
-  window.addEventListener(
-    'scroll',
-    event => {
-      clearTimeout(timer)
-      timer = setTimeout(() => {
-        let direction = 'up'
-        const afterScrollTop = window.pageYOffset
-        const delta = afterScrollTop - beforeScrollTop
-        if (delta === 0) {
-          return false
-        }
-        direction = delta > 0 ? 'down' : 'up'
-        callback(direction)
-        beforeScrollTop = afterScrollTop
-      }, 50)
-    },
-    false
-  )
+    let beforeScrollTop = window.pageYOffset
+    callback = callback || function() {}
+    window.addEventListener(
+        'scroll',
+        event => {
+            clearTimeout(timer)
+            timer = setTimeout(() => {
+                let direction = 'up'
+                const afterScrollTop = window.pageYOffset
+                const delta = afterScrollTop - beforeScrollTop
+                if (delta === 0) {
+                    return false
+                }
+                direction = delta > 0 ? 'down' : 'up'
+                callback(direction)
+                beforeScrollTop = afterScrollTop
+            }, 50)
+        },
+        false
+    )
 }
 
 export function isIE() {
-  const bw = window.navigator.userAgent
-  const compare = (s) => bw.indexOf(s) >= 0
-  const ie11 = (() => 'ActiveXObject' in window)()
-  return compare('MSIE') || ie11
+    const bw = window.navigator.userAgent
+    const compare = (s) => bw.indexOf(s) >= 0
+    const ie11 = (() => 'ActiveXObject' in window)()
+    return compare('MSIE') || ie11
 }
 
 /**
@@ -59,65 +59,65 @@ export function isIE() {
  * @param timeout
  */
 export function removeLoadingAnimate(id = '', timeout = 1500) {
-  if (id === '') {
-    return
-  }
-  setTimeout(() => {
-    document.body.removeChild(document.getElementById(id))
-  }, timeout)
+    if (id === '') {
+        return
+    }
+    setTimeout(() => {
+        document.body.removeChild(document.getElementById(id))
+    }, timeout)
 }
 
 export function listToTree(list, tree, parentId) {
-  list.map(item => {
-    const index = _.findIndex(list, ['id', item.pid])
-    if(index === -1){
-      item.pid = 0
-    }
-  })
-  list.forEach(item => {
-    if (item.pid === parentId) {
-      const child = {
-        ...item,
-        scopedSlots: {
-          icon: 'icon'
-        },
-        children: []
-      }
-      listToTree(list, child.children, item.id)
-      if (child.children.length <= 0) {
-        delete child.children
-      }
-      tree.push(child)
-    }
-  })
-  return tree
+    list.map(item => {
+        const index = _.findIndex(list, ['id', item.pid])
+        if (index === -1) {
+            item.pid = 0
+        }
+    })
+    list.forEach(item => {
+        if (item.pid === parentId) {
+            const child = {
+                ...item,
+                scopedSlots: {
+                    icon: 'icon'
+                },
+                children: []
+            }
+            listToTree(list, child.children, item.id)
+            if (child.children.length <= 0) {
+                delete child.children
+            }
+            tree.push(child)
+        }
+    })
+    return tree
 }
 
 // 词典集合转树
 export function dictToTree(list, tree, parentId) {
-  list.forEach(item => {
-    if (item.parentid === parentId) {
-      let item_ = {};
-      item_.title = item.name;
-      item_.value = item.value;
-      item_.key = item.id;
-      const child = { ...item_, children: [] };
+    list.forEach(item => {
+        if (item.parentid === parentId) {
+            let item_ = {};
+            item_.title = item.name;
+            item_.value = item.value;
+            item_.key = item.id;
+            const child = {...item_, children: [] };
 
-      dictToTree(list, child.children, item.value);
+            dictToTree(list, child.children, item.value);
 
-      if (child.children.length <= 0) {
-        delete child.children
-      } else {
-        child.selectable = false;
-      }
+            if (child.children.length <= 0) {
+                delete child.children
+            } else {
+                // child.selectable = false;
+            }
 
-      tree.push(child)
-    }
-  })
-  return tree
+            tree.push(child)
+        }
+    })
+    return tree
 }
 
 //拿地址路径中的参数，不能用$route取的就用这个取
 export function getUrlKey(name) {
-  return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.href) || [, ""])[1].replace(/\+/g, '%20')) || null
-}
+    return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.href) || [, ""])[1].replace(/\+/g, '%20')) || null
+}
\ No newline at end of file
diff --git a/src/views/project/form/ProjectCourseSelect.vue b/src/views/project/form/ProjectCourseSelect.vue
index 57c0bda..58bc569 100644
--- a/src/views/project/form/ProjectCourseSelect.vue
+++ b/src/views/project/form/ProjectCourseSelect.vue
@@ -9,7 +9,7 @@
             <!-- :disabled="tabDis" -->
           </a-menu>
           <!-- :defaultExpandedKeys="defaultExpandedKeys :replaceFields="replaceFields"" -->
-          <a-tree :treeData="treeData" @select="onSelect" :defaultExpandAll="true" >
+          <a-tree :treeData="treeData" @select="onSelect" :defaultExpandAll="true" :replaceFields="replaceFields">
             <a-icon slot="switcherIcon" type="down" />
           </a-tree>
         </a-col>
@@ -88,7 +88,7 @@ export default {
       menuKey: ['sys'], //默认系统课程
       // 查询参数
       queryParam: { name: '', classType: 1, type: 1, tags: [] },
-      // replaceFields: { children: 'children', title: 'name', key: 'value', value: 'id' },
+      replaceFields: { children: 'children', title: 'title', key: 'value', value: 'key' },
       expandedKeys: [],
       autoExpandParent: true,
       dictCourseTag: [], //课程标签