diff --git a/src/views/learningpath/LevelAddDetail.vue b/src/views/learningpath/LevelAddDetail.vue
index 272ef10d..f989dd6b 100644
--- a/src/views/learningpath/LevelAddDetail.vue
+++ b/src/views/learningpath/LevelAddDetail.vue
@@ -33,11 +33,10 @@
                           </div>
                         </div>
                       </a-popover>
-
                       <div class="imgIcon" @click="showModal(element)"></div>
                     </div>
                     <div class="boxs_right">
-                      <div class="imgIcon" @click="showDeleteChapter"></div>
+                      <div class="imgIcon" @click="deleteChapter"></div>
                     </div>
                   </div>
                   <div class="items2">
@@ -124,12 +123,6 @@
                     routerInfo.routerInfo.unlockMode == 1 ? '自由学习模式' : routerInfo.routerInfo.unlockMode == 2 || routerInfo.routerInfo.unlockMode == 3 ? '闯关模式' : ''
                   }}
                 </span>
-                <!-- <a-select v-model:value="routerInfo.routerInfo.unlockMode" ref="select" size="small"
-                          style="width: 150px" disabled>
-                  <a-select-option :value="1">自由学习模式</a-select-option>
-                  <a-select-option :value="2">闯关模式</a-select-option>
-                  <a-select-option :value="3">闯关模式</a-select-option>
-                </a-select> -->
                 <unlock-mode :routerInfo="routerInfo.routerInfo" :types="types">
                   <a-button type="primary" size="large" style="border-radius: 8px;margin-left: 24px;">切换模式
                   </a-button>
@@ -172,7 +165,7 @@
                 <div class="btn btn1" @click="showChangeModal">
                   <div class="btnText">移动任务到关卡</div>
                 </div>
-                <div class="btn btn2" @click="showDeleteALLModal">
+                <div class="btn btn2" @click="subdeleteAll">
                   <div class="imgIcon"></div>
                   <div class="btnText">批量删除</div>
                 </div>
@@ -281,10 +274,6 @@
                     <div style="width: 87px; text-align: center">
                       {{ element.duration ? element.duration + "分钟" : "-" }}
                     </div>
-
-                    <!--                    <div style="width: 87px; text-align: center">-->
-                    <!--                      {{ element.status === 0 ? '草稿' : element.status === 1 ? '已发布' : '' }}-->
-                    <!--                    </div>-->
                     <div style="
                         width: 120px;
                         text-align: center;
@@ -298,7 +287,7 @@
                               @click="editTaskForType(element,index)">
                             编辑
                           </span>
-                          <span style="color: #4ea6ff; cursor: pointer" @click="showDeleteModal(element,index)">
+                          <span style="color: #4ea6ff; cursor: pointer" @click="deleteTask(element,index)">
                             删除
                           </span>
                         </div>
@@ -337,56 +326,6 @@
         <a-button class="btn btn1" @click="cancelStorage" :loading="cancleLoading">取消</a-button>
       </div>
     </div>
-    <!-- 批量删除学员弹窗 -->
-    <a-modal v-model:visible="deleteAll" :footer="null" :closable="closedeleteAll" wrapClassName="CopyModal"
-             :centered="true">
-      <div class="delete">
-        <div class="del_header"></div>
-        <div class="del_main">
-          <div class="header">
-            <div class="icon"></div>
-            <span>提示</span>
-            <div class="close_exit" @click="closedeleteAll"></div>
-          </div>
-          <div class="body">
-            <span>请确认是否批量删除任务</span>
-          </div>
-          <div class="del_btnbox">
-            <div class="del_btn btn1" @click="closedeleteAll">
-              <div class="btnText">取消</div>
-            </div>
-            <div class="del_btn btn2" @click="subdeleteAll">
-              <div class="btnText">确定</div>
-            </div>
-          </div>
-        </div>
-      </div>
-    </a-modal>
-    <!-- 是否确认删除任务弹窗 -->
-    <!-- 确认删除阶段弹窗 -->
-    <a-modal v-model:visible="deleteModal" :footer="null" wrapClassName="ConfirmModal" :centered="true">
-      <div class="delete">
-        <div class="del_header"></div>
-        <div class="del_main">
-          <div class="header">
-            <div class="icon"></div>
-            <span>提示</span>
-            <div class="close_exit" @click="closeConfirm"></div>
-          </div>
-          <div class="body">
-            <span>您确定要删除此任务吗</span>
-          </div>
-          <div class="del_btnbox">
-            <div class="del_btn btn1" @click="closeConfirm">
-              <div class="btnText">取消</div>
-            </div>
-            <div class="del_btn btn2" @click="deleteLevelTask">
-              <div class="btnText">确定</div>
-            </div>
-          </div>
-        </div>
-      </div>
-    </a-modal>
     <!-- 移动任务到阶段 -->
     <a-modal style="padding: 0" v-model:visible="visiblene" :footer="null" :centered="true"
              wrapClassName="moveModal">
@@ -419,36 +358,10 @@
         </div>
       </div>
     </a-modal>
-
-    <!-- 是否删除关卡弹窗 -->
-    <a-modal v-model:visible="deleteChapterModal" :footer="null" :closable="cC" wrapClassName="ConfirmModal"
-             centered="true">
-      <div class="delete">
-        <div class="del_header"></div>
-        <div class="del_main">
-          <div class="header">
-            <div class="icon"></div>
-            <span>提示</span>
-            <div class="close_exit" @click="closeDeleteChapter"></div>
-          </div>
-          <div class="body">
-            <span>您确定要删除此关卡</span>
-          </div>
-          <div class="del_btnbox">
-            <div class="del_btn btn1" @click="closeDeleteChapter">
-              <div class="btnText">取消</div>
-            </div>
-            <div class="del_btn btn2" @click="deleteChapter">
-              <div class="btnText">确定</div>
-            </div>
-          </div>
-        </div>
-      </div>
-    </a-modal>
   </div>
 </template>
 <script setup>
-import {computed, onMounted, onUnmounted, ref, watch} from "vue";
+import {computed, onMounted, ref, watch} from "vue";
 import {GetRouterDraftDetail, releaseRouter} from "@/api/indexTask";
 import {message} from "ant-design-vue";
 import {useRoute} from "vue-router";
@@ -457,19 +370,16 @@ import {TASK_TYPE} from "@/utils/const";
 import Draggable from "vuedraggable";
 import {ROUTER_DETAIL_MODIFY} from "@/api/apis";
 import {request} from "@/api/request";
+import dialog from "@/utils/dialog";
 
 const {query: {routerId}} = useRoute();
 const modal = ref(false)
 const visiblene = ref(false)
-const deleteAll = ref(false)
-const deleteModal = ref(false)
-const deleteChapterModal = ref(false)
 const cancleLoading = ref(false)
 const templateLoading = ref(false)
 const confirmLoading = ref(false)
 const moveChapterIndex = ref('')
 const activeIndex = ref(0)
-const deleteIndex = ref(0)
 const types = 1 // 1 路径图 2 项目
 
 const courseRef = ref({})
@@ -509,27 +419,24 @@ const editChapter = () => {
   if (!formValue.value.name) {
     return message.warning("请输入关卡名称");
   }
-  routerInfo.value.chapterList.push({...formValue.value,draftTaskList: []})
+  routerInfo.value.chapterList.push({...formValue.value, draftTaskList: []})
   formValue.value = {draftTaskList: []}
   closeModal()
 };
-//打开删除关卡弹窗
-const showDeleteChapter = () => {
-  deleteChapterModal.value = true;
-};
-//关闭删除关卡弹窗
-const closeDeleteChapter = () => {
-  deleteChapterModal.value = false;
-};
 //删除关卡
 const deleteChapter = () => {
-  if (routerInfo.value.chapterList.length === 1) {
-    message.warning("至少保留一个关卡");
-    return
-  }
-  routerInfo.value.chapterList.splice(activeIndex.value, 1);
-  activeIndex.value && (activeIndex.value = activeIndex.value-1);
-  deleteChapterModal.value = false;
+  dialog({
+    content: '确定要删除关卡吗?',
+    ok: () => {
+      if (routerInfo.value.chapterList.length === 1) {
+        message.warning("至少保留一个关卡");
+        return
+      }
+      routerInfo.value.chapterList[activeIndex.value].id ? (routerInfo.value.chapterList[activeIndex.value].deleted = true) : routerInfo.value.chapterList.splice(activeIndex.value, 1);
+      activeIndex.value && (activeIndex.value = activeIndex.value - 1);
+      message.info("删除关卡成功");
+    },
+  });
 };
 
 const getDetail = async () => {
@@ -539,46 +446,36 @@ const getDetail = async () => {
 };
 
 onMounted(() => {
-  document.getElementsByTagName("main")[0].style.background = "rgb(245, 247, 250,1)";
-  document.getElementsByTagName("main")[0].style.boxShadow = "none";
   getDetail();
 });
-onUnmounted(() => {
-  document.getElementsByTagName("main")[0].style.background = "#ffffff";
-  document.getElementsByTagName("main")[0].style.boxShadow = "0px 1px 35px 0px rgba(118, 136, 166, 0.07)";
-});
+
 const changebgc = (index) => {
   activeIndex.value = index
 };
-const showDeleteALLModal = () => {
+
+const subdeleteAll = () => {
   if (!routerInfo.value?.chapterList[activeIndex.value]?.draftTaskList?.filter(t => t.checked)?.length) {
     message.warning("请选择要删除的任务！");
     return
   }
-  deleteAll.value = true
+  dialog({
+    content: '确定要删除所选任务吗?',
+    ok: () => {
+      for (let i = 0; i < routerInfo.value.chapterList[activeIndex.value].draftTaskList.length; i++) {
+        const t = routerInfo.value.chapterList[activeIndex.value].draftTaskList[i]
+        if (t.checked) {
+          if (t.id) {
+            t.checked = false;
+            t.deleted = true;
+          } else {
+            routerInfo.value.chapterList[activeIndex.value].draftTaskList.splice(i, 1);
+            i--;
+          }
+        }
+      }
+    },
+  });
 };
-const closedeleteAll = () => {
-  deleteAll.value = false
-};
-const subdeleteAll = () => {
-  routerInfo.value.chapterList[activeIndex.value].draftTaskList.filter(t => t.checked).forEach(t => {
-    t.checked = false;
-    t.deleted = true;
-  })
-  closedeleteAll()
-};
-const showDeleteModal = (_, index) => {
-  deleteModal.value = true;
-  deleteIndex.value = index;
-};
-const closeConfirm = () => {
-  deleteModal.value = false;
-};
-
-function deleteLevelTask() {
-  routerInfo.value.chapterList[activeIndex.value].draftTaskList[deleteIndex.value].deleted = true
-  closeConfirm()
-}
 
 //全选任务或全不选任务
 const selectRowAll = () => {
@@ -602,6 +499,16 @@ const editTaskForType = (ele, index) => {
   courseRef.value['el' + ele.type].openDrawer(index, ele)
 };
 
+function deleteTask(element, index) {
+  dialog({
+    content: '确定要删除此任务吗?',
+    ok: () => {
+      message.success("删除成功");
+      routerInfo.value.chapterList[activeIndex.value].draftTaskList[index].id ? (element.deleted = true) : routerInfo.value.chapterList[activeIndex.value].draftTaskList.splice(index, 1)
+    },
+  });
+}
+
 const showChangeModal = () => {
   if (routerInfo.value?.chapterList?.length <= 1) {
     message.warning("请添加关卡！");
diff --git a/src/views/projectcenter/TaskAdd.vue b/src/views/projectcenter/TaskAdd.vue
index 1ce6fe65..c3e6656c 100644
--- a/src/views/projectcenter/TaskAdd.vue
+++ b/src/views/projectcenter/TaskAdd.vue
@@ -477,17 +477,20 @@ const deleteTaskAll = () => {
     return
   }
   dialog({
-    content: '确定要批量删除任务吗?',
+    content: '确定要删除所选任务吗?',
     ok: () => {
-      projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.filter(t => t.checked).forEach((t,i) => {
-        if(t.id){
-          t.checked = false;
-          t.deleted = true;
-        }else{
-          projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.splice(i,1)
+      for (let i = 0; i < projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.length; i++) {
+        const t = projectInfo.value.stageList[activeIndex.value].taskDraftDtoList[i]
+        if (t.checked) {
+          if (t.id) {
+            t.checked = false;
+            t.deleted = true;
+          } else {
+            projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.splice(i, 1);
+            i--;
+          }
         }
-
-      })
+      }
     },
   });
 };
@@ -497,7 +500,7 @@ const confirmDelTask = (index) => {
     content: '确定要删除此任务吗?',
     ok: () => {
       message.success("删除成功");
-      projectInfo.value.stageList[activeIndex.value].taskDraftDtoList[index].id?(projectInfo.value.stageList[activeIndex.value].taskDraftDtoList[index].deleted = true):projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.splice(index,1)
+      projectInfo.value.stageList[activeIndex.value].taskDraftDtoList[index].id ? (projectInfo.value.stageList[activeIndex.value].taskDraftDtoList[index].deleted = true) : projectInfo.value.stageList[activeIndex.value].taskDraftDtoList.splice(index, 1)
     },
   });
 };
@@ -535,7 +538,7 @@ const deleteStage = () => {
     content: projectInfo.value.stageList.length === 1 ? "当前为最后一个阶段，删除后任务将被移出，为无阶段模式，确认删除阶段吗?" : '确认删除此阶段吗?',
     ok: () => {
       message.success("删除成功");
-      projectInfo.value.stageList[activeIndex.value].id?(projectInfo.value.stageList[activeIndex.value].deleted = true):projectInfo.value.stageList.splice(activeIndex.value,1)
+      projectInfo.value.stageList[activeIndex.value].id ? (projectInfo.value.stageList[activeIndex.value].deleted = true) : projectInfo.value.stageList.splice(activeIndex.value, 1)
       activeIndex.value && (activeIndex.value = activeIndex.value - 1);
     },
   });
@@ -556,12 +559,12 @@ const removeAllLevel = () => {
     content: '确定要删除所有阶段吗?',
     ok: () => {
       message.success("删除成功");
-      projectInfo.value.stageList.forEach((t,i) => {
-        if(t.id){
+      projectInfo.value.stageList.forEach((t, i) => {
+        if (t.id) {
           t.checked = false;
           t.deleted = true;
-        }else{
-          projectInfo.value.stageList.splice(i,1)
+        } else {
+          projectInfo.value.stageList.splice(i, 1)
         }
       })
     },