diff --git a/src/api/indexTask.js b/src/api/indexTask.js
index 10353d60..3edb30c3 100644
--- a/src/api/indexTask.js
+++ b/src/api/indexTask.js
@@ -16,3 +16,6 @@ export const ProjectDeleteTask = (obj) => http.delete('/admin/project/deleteTask
 export const IsExistence = (obj) => http.post('/admin/router/queryTaskDoesItExist',obj);
 // 判断当前在线课是否已经添加到该项目下
 export const IsExistenceProject = (obj) => http.post('/admin/project/queryTaskDoesItExistForProject',obj);
+// 判断当前在线课是否已经添加到该模板库下
+export const IsExistenceProjectTemplate = (obj) => http.post('/admin/project/template/queryTaskDoesItExistForTemplate',obj);
+
diff --git a/src/components/drawers/AddInvist.vue b/src/components/drawers/AddInvist.vue
index 847c115c..b8a200ad 100644
--- a/src/components/drawers/AddInvist.vue
+++ b/src/components/drawers/AddInvist.vue
@@ -105,7 +105,7 @@ import { reactive, toRefs } from "vue";
 import * as apiTask from "../../api/indexTaskadd";
 import { message } from "ant-design-vue";
 import AssessmentList from "./ AssessmentList.vue";
-import { RouterEditTask } from "@/api/indexTask";
+import { RouterEditTask, IsExistence, IsExistenceProject} from "@/api/indexTask";
 import * as api from "../../api/indexInvist";
 import { addTempTask } from "../../api/indexTaskadd";
 export default {
@@ -222,43 +222,99 @@ export default {
         return message.warning("请选择评估");
       }
       if (props.isLevel == 1) {
-        RouterEditTask({
-          chapterId: props.isactive,
+        IsExistence({
+          chapterId: Number(props.isactive),
           courseId: state.assessment.assessmentId,
-          name: state.assessment.name,
           routerId: props.routerId,
-          routerTaskId: props.routerTaskId || 0,
           type: 11,
         })
-          .then(() => {
-            message.destroy();
-            message.success(`${props.edit ? "编辑" : "新增"}关卡任务成功`);
-            ctx.emit("changeData", false);
-            closeDrawer();
-            state.addLoading = false;
+          .then((res) => {
+            console.log('shifouchongfu',res)
+            console.log("路径图中是否包含此评估了", res);
+            if (res.data.data.length) {
+              let strdata = res.data.data;
+              let tipStr = "";
+              for (let i = 0; i < strdata.length; i++) {
+                if (i == strdata.length - 1) {
+                  tipStr += strdata[i].courseName;
+                } else {
+                  tipStr += strdata[i].courseName + "/";
+                }
+              }
+              message.destroy();
+              message.warning("评估（" + tipStr + "）重复添加");
+              return;
+            } else {
+              RouterEditTask({
+                chapterId: props.isactive,
+                courseId: state.assessment.assessmentId,
+                name: state.assessment.name,
+                routerId: props.routerId,
+                routerTaskId: props.routerTaskId || 0,
+                type: 11,
+              })
+                .then(() => {
+                  message.destroy();
+                  message.success(`${props.edit ? "编辑" : "新增"}关卡任务成功`);
+                  ctx.emit("changeData", false);
+                  closeDrawer();
+                  state.addLoading = false;
+                })
+                .catch(() => {
+                  message.destroy();
+                  message.error(`${props.edit ? "编辑" : "新增"}关卡任务失败`);
+                });
+            }
+          }).catch(err=>{
+            console.log(err)
           })
-          .catch(() => {
-            message.destroy();
-            message.error(`${props.edit ? "编辑" : "新增"}关卡任务失败`);
-          });
+
+       
       } else if (props.isLevel == 2) {
-        apiTask
-          .addTask({
-            courseId: state.assessment.assessmentId,
-            name: state.assessment.name,
-            projectId: props.projectId,
-            projectTaskId: props.projectTaskId || 0,
-            stageId: props.chooseStageId || 0,
-            type: 11,
-          })
-          .then(() => {
-            message.success(`${props.edit ? "编辑" : "新增"}任务成功`);
-            ctx.emit("changeData", false);
-            closeDrawer();
-          })
-          .catch(() => {
-            message.error(`${props.edit ? "编辑" : "新增"}任务失败`);
-          });
+        IsExistenceProject({
+          courseId: state.assessment.assessmentId,
+          projectId: props.projectId,
+          stageId: props.chooseStageId || 0,
+          type: 11,
+        }).then(res=>{
+          console.log(res)
+          console.log("项目中是否包含此评估了", res);
+            if (res.data.data.length) {
+              let strdata = res.data.data;
+              let tipStr = "";
+              for (let i = 0; i < strdata.length; i++) {
+                if (i == strdata.length - 1) {
+                  tipStr += strdata[i].courseName;
+                } else {
+                  tipStr += strdata[i].courseName + "/";
+                }
+              }
+              message.destroy();
+              message.warning("评估（" + tipStr + "）重复添加");
+              return;
+            } else {
+              apiTask
+              .addTask({
+                courseId: state.assessment.assessmentId,
+                name: state.assessment.name,
+                projectId: props.projectId,
+                projectTaskId: props.projectTaskId || 0,
+                stageId: props.chooseStageId || 0,
+                type: 11,
+              })
+              .then(() => {
+                message.success(`${props.edit ? "编辑" : "新增"}任务成功`);
+                ctx.emit("changeData", false);
+                closeDrawer();
+              })
+              .catch(() => {
+                message.error(`${props.edit ? "编辑" : "新增"}任务失败`);
+              });
+            }
+        }).catch(err=>{
+          console.log(err)
+        })
+        
       } else if (props.isLevel == 3) {
         addTempTask({
           courseId: state.assessment.assessmentId,