diff --git a/src/components/common/BaseTable.vue b/src/components/common/BaseTable.vue
index f3d07e1e..debbc6f4 100644
--- a/src/components/common/BaseTable.vue
+++ b/src/components/common/BaseTable.vue
@@ -70,6 +70,10 @@
       type: Array,
       default: () => []
     },
+    selectedRows:{
+      type: Array,
+      default: () => []
+    },
   });
   const emit = defineEmits(["update:params", "update:selectedRowKeys", "update:selectedRows"]);
   const rowSelectKeys = ref([]);
@@ -81,6 +85,7 @@
   watch(()=>data.value,(val)=>{
     if(val&&props.selectedRowKeys){
       rowSelectKeys.value = props.selectedRowKeys
+      selectsData.value = props.selectedRows
     }
   })
   const rowSelection = computed(() => (props.type ? {
@@ -116,6 +121,22 @@
 
   function onSelectChange(e, l) {
     rowSelectKeys.value = e;
+    const array = []
+    l.includes(undefined)&&(
+      selectsData.value = [...selectsData.value,...l],
+      selectsData.value = selectsData.value.filter(t => t),
+      selectsData.value = Array.from(new Set(selectsData.value.map(item => item.id)))
+        .map(id => selectsData.value.find(item => item.id === id)),
+      selectsData.value.map(item=>{
+        e.some(i=>{
+          if(item.id === i){
+            array.push(item)
+            return true
+          }
+        })
+      }),
+      l = array
+    )
     selectsData.value = l;
     emit("update:selectedRowKeys", e);
     emit("update:selectedRows", l);
diff --git a/src/components/project/AddApprover.vue b/src/components/project/AddApprover.vue
index 3ef80f70..6eeac476 100644
--- a/src/components/project/AddApprover.vue
+++ b/src/components/project/AddApprover.vue
@@ -154,11 +154,11 @@ watch(stuSelectRows,(val)=>{
   }
   teaunm.value = val.map((res,index)=>{
     return {
-      userName:res.realName,
-      userNo:res.userNo,
+      userName:res?.realName,
+      userNo:res?.userNo,
       type: props.type,
-      userId: res.id,
-      label: res.realName + res.userNo,
+      userId: res?.id,
+      label: res?.realName + res?.userNo,
       ...res
     }
   })
diff --git a/src/views/lecturer/Organization.vue b/src/views/lecturer/Organization.vue
index 3c85a059..09d51054 100644
--- a/src/views/lecturer/Organization.vue
+++ b/src/views/lecturer/Organization.vue
@@ -536,7 +536,7 @@ const getTableDate = (obj) => {
       })
     }
     const downOpen = () => {
-      alert('没有接口')
+      window.open(`/manageApi/admin/export/exportTeacherAffiliation?name=${state.searchParam.name || ''}`)
     }
     const addContentData = () => {
       state.showContent = true
@@ -555,7 +555,8 @@ const getTableDate = (obj) => {
               label: item.userName + item.userNo,
               value: item.userId,
               realName: item.userName,
-              ...item
+              ...item,
+              id: item.userId
             };
           });
           state.formParam.actValue = state.formParam.actArray.map(item => item.label).join(',');