diff --git a/src/assets/images/notSelect.png b/src/assets/images/notSelect.png
new file mode 100644
index 00000000..33d633a6
Binary files /dev/null and b/src/assets/images/notSelect.png differ
diff --git a/src/assets/images/select.png b/src/assets/images/select.png
new file mode 100644
index 00000000..70d9089e
Binary files /dev/null and b/src/assets/images/select.png differ
diff --git a/src/assets/images/selectAll.png b/src/assets/images/selectAll.png
new file mode 100644
index 00000000..d796f599
Binary files /dev/null and b/src/assets/images/selectAll.png differ
diff --git a/src/components/OpenPages.vue b/src/components/OpenPages.vue
index 09209b3e..864bd64d 100644
--- a/src/components/OpenPages.vue
+++ b/src/components/OpenPages.vue
@@ -9,7 +9,6 @@
       animation="500"
       @start="onStart"
       @end="onEnd"
-      :list="openList"
       style="display: flex"
     >
       <template #item="{ element }">
diff --git a/src/views/learningpath/LearningPath.vue b/src/views/learningpath/LearningPath.vue
index 2043dcf8..e3478562 100644
--- a/src/views/learningpath/LearningPath.vue
+++ b/src/views/learningpath/LearningPath.vue
@@ -603,6 +603,7 @@ import ManageRight from "../../components/drawers/ManageRight";
 import * as api from "../../api/index1";
 import { message } from "ant-design-vue";
 import { toDate } from "../../api/method";
+
 export default {
   name: "learningPath",
   components: { OwnerShip, PowerList, QueryRight, ManageRight },
diff --git a/src/views/projectcenter/TaskAdd.vue b/src/views/projectcenter/TaskAdd.vue
index ac0efd84..f5aa8fd6 100644
--- a/src/views/projectcenter/TaskAdd.vue
+++ b/src/views/projectcenter/TaskAdd.vue
@@ -24,7 +24,6 @@
             animation="500"
             @start="onStart"
             @end="onEnd"
-            :list="level"
           >
             <template #item="{ element }">
               <div
@@ -346,8 +345,27 @@
                     margin-left: 46px;
                   "
                 >
-                  <a-checkbox :checked="selectRow.length !== 0 ? true : false">
-                  </a-checkbox>
+                  <img
+                    style="
+                      width: 16px;
+                      height: 16px;
+                      cursor: pointer;
+                      margin-top: 12px;
+                    "
+                    :src="
+                      selectAll === 0
+                        ? require('../../assets/images/notSelect.png')
+                        : selectAll === 1
+                        ? require('../../assets/images/selectAll.png')
+                        : require('../../assets/images/select.png')
+                    "
+                    @click="selectRowAll"
+                  />
+                  <!-- <a-checkbox
+                    v-model:checked="selectAll"
+                    @change="selectRowAll"
+                  >
+                  </a-checkbox> -->
                   <div style="margin-top: 2px; margin-left: 8px">类型</div>
                 </div>
                 <div style="width: 120px; text-align: center">任务名称</div>
@@ -368,7 +386,6 @@
                 animation="500"
                 @start="onStart"
                 @end="onEnd"
-                :list="tableData"
               >
                 <template #item="{ element }">
                   <div
@@ -406,7 +423,7 @@
                         ></div>
                         <a-checkbox
                           :id="element.id"
-                          v-model:checked="checked"
+                          v-model:checked="element.checked"
                           @change="changeRow"
                         >
                         </a-checkbox>
@@ -426,6 +443,7 @@
                             :checked="element.checked1"
                             size="small"
                             active-color="red"
+                            @click="changeCourseType(element.id)"
                           />
                           <div class="showt clearfix">
                             <div
@@ -735,6 +753,7 @@ import * as apiinvist from "../../api/indexInvist";
 import * as apivote from "../../api/indexVote";
 import * as apistage from "../../api/indexStage";
 import draggable from "vuedraggable";
+
 const drawercolumns = [
   {
     title: "项目名称",
@@ -971,6 +990,7 @@ export default {
       deleteActivityID: null, //删除活动id
       deleteID: "",
       selectRow: [], //选择行
+      selectAll: 0, //0：未选择，1：全选，2：部分选择
     });
     const selectProjectName = (value, index) => {
       console.log("value", value, index);
@@ -1040,10 +1060,12 @@ export default {
           creater: value.name,
           cretime: value.duration ? value.duration : "-",
           checked1: value.flag ? true : false,
+          checked: false, //是否选中类型
         };
         array.push(obj);
       });
       state.tableData = array;
+      console.log("state.tableData", state.tableData);
     };
 
     const tableDataFunc = () => {
@@ -1186,7 +1208,14 @@ export default {
         .then((res) => {
           if (res.status == 200) {
             console.log("22222", res.data.data.stageList);
-            let arr = res.data.data.stageList[4].taskList;
+
+            let arr =
+              res.data.data.stageList[res.data.data.stageList.length - 1]
+                .taskList;
+            console.log(
+              "res.data.data.stageList[91].taskList",
+              res.data.data.stageList[92].taskList
+            );
             getTableData(arr);
           }
         })
@@ -1665,9 +1694,9 @@ export default {
       state.isActive = !state.isActive;
     };
 
-    //选择表格
+    //选择单个任务
     const changeRow = (e) => {
-      console.log("选择行", e);
+      //selectRow:已经选择的任务的id数组
       let arr = state.selectRow;
       if (e.target.checked) {
         arr.push(e.target.id);
@@ -1679,7 +1708,46 @@ export default {
         });
       }
       state.selectRow = arr;
-      console.log("state.selectRow", state.selectRow);
+      //判断是否是全部选择或者是全部未选择来修改selectAll框的样式
+      if (arr.length !== 0) {
+        if (arr.length === state.tableData.length) {
+          state.selectAll = 1;
+        } else {
+          state.selectAll = 2;
+        }
+      } else {
+        state.selectAll = 0;
+      }
+      console.log("state.selectRow", state.selectRow, state.selectAll);
+    };
+    //全选任务或全不选任务
+    const selectRowAll = () => {
+      let arr = state.tableData;
+      let array = [];
+      if (state.selectAll === 0 || state.selectAll === 2) {
+        arr.map((value) => {
+          // console.log("value", value, index);
+          value.checked = true;
+          array.push(value.id);
+          // if (value == e.target.id) {
+          //   arr.splice(index, 1);
+          // }
+          state.selectAll = 1;
+        });
+      } else {
+        array = [];
+        arr.map((value) => {
+          // console.log("value", value, index);
+          value.checked = false;
+          state.selectAll = 0;
+        });
+      }
+      state.tableData = arr;
+      state.selectRow = array;
+    };
+    //修改任务的课程类型 id为任务id
+    const changeCourseType = (id) => {
+      console.log("任务id", id);
     };
     return {
       ...toRefs(state),
@@ -1732,6 +1800,8 @@ export default {
       editStage,
       updateTableData,
       changeRow,
+      selectRowAll,
+      changeCourseType,
     };
   },
 };
@@ -2515,7 +2585,7 @@ export default {
             }
           }
           .tableBox {
-            padding-bottom: 20px;
+            margin-bottom: 20px;
             margin-top: 20px;
             .chosen {
               background-color: #f2f6fc;