diff --git a/src/api/teacher.js b/src/api/teacher.js
index 4f770ac..13705ac 100644
--- a/src/api/teacher.js
+++ b/src/api/teacher.js
@@ -441,6 +441,9 @@ export function updateStudent(data) {
     url: "/api/user/updateStudent",
     method: "POST",
     data,
+    params: {
+      operatorId: data.operatorId,
+    },
   });
 }
 // 学生管理删除
@@ -471,7 +474,7 @@ export function getTaskList(query) {
 }
 // 任务分配
 export function addTask(data) {
-  let { taskAllocationList, classId, schoolId } = data;
+  let { taskAllocationList, classId, schoolId, userId } = data;
   return request({
     url: "/api/taskAllocation/updateTaskAllocationByClassId",
     method: "POST",
@@ -479,6 +482,7 @@ export function addTask(data) {
     params: {
       classId,
       schoolId,
+      userId,
     },
   });
 }
@@ -537,7 +541,7 @@ export function doRankOne(params) {
 // 教师端初始化学生密码
 export function initStudentPassword(params) {
   return request({
-    url: "/api/user/updateTeacherPassword",
+    url: "/api/user/updateStudentPassword",
     method: "POST",
     params,
   });
diff --git a/src/views/teacherEnd/class/index.vue b/src/views/teacherEnd/class/index.vue
index c462972..29ef37b 100644
--- a/src/views/teacherEnd/class/index.vue
+++ b/src/views/teacherEnd/class/index.vue
@@ -52,6 +52,11 @@
     >
       <el-table-column label="班级名称" prop="schoolClass.className" align="center"></el-table-column>
       <el-table-column label="班级编号" prop="schoolClass.classSn" align="center"></el-table-column>
+      <el-table-column label="创建人" align="center">
+        <template #default="{ row }">
+          <span>{{ row.schoolClass.createdByName || row.schoolClass.createdBy || "-" }}</span>
+        </template>
+      </el-table-column>
       <el-table-column label="创建日期" prop="schoolClass.createTime" align="center">
         <template #default="{ row }">
           <span>{{ formatDate(row.schoolClass.createTime) }}</span>
@@ -59,9 +64,12 @@
       </el-table-column>
       <el-table-column label="操作" align="center">
         <template #default="{ row }">
-          <el-button type="primary" text @click="editSchool(row.schoolClass)">编辑</el-button>
-          <el-button type="danger" text @click="delSchool(row.schoolClass.schoolClassId)">删除</el-button>
-          <el-button type="primary" text @click="handleSuccess(row)">数据初始化</el-button>
+          <template v-if="canOperateClass(row.schoolClass)">
+            <el-button type="primary" text @click="editSchool(row.schoolClass)">编辑</el-button>
+            <el-button type="danger" text @click="delSchool(row.schoolClass.schoolClassId)">删除</el-button>
+            <el-button type="primary" text @click="handleSuccess(row)">数据初始化</el-button>
+          </template>
+          <el-tag v-else type="info">仅查看</el-tag>
         </template>
       </el-table-column>
     </el-table>
@@ -101,6 +109,7 @@ import useUserStore from "@/store/modules/user";
 import { ElMessageBox } from "element-plus";
 
 const userStore = useUserStore();
+const currentUserId = computed(() => userStore.userInfo.userId);
 import * as indexApi from "@/api/teacher";
 const dialogVisible = ref(false);
 const loading = ref(false);
@@ -158,6 +167,7 @@ const editSchool = (row) => {
   });
 };
 const add = () => {
+  formInline.value.userId = currentUserId.value;
   indexApi.addClass(formInline.value).then((res) => {
     proxy.$message.success("添加成功");
     dialogVisible.value = false;
@@ -166,7 +176,7 @@ const add = () => {
 };
 const edit = () => {
   formInline.value.schoolId = userStore.userInfo.schoolId;
-  formInline.value.userId = userStore.userInfo.userId;
+  formInline.value.userId = currentUserId.value;
   formInline.value.status = true;
   indexApi.updateClass(formInline.value).then((res) => {
     proxy.$message.success("编辑成功");
@@ -174,6 +184,9 @@ const edit = () => {
     getList();
   });
 };
+const canOperateClass = (schoolClass) => {
+  return schoolClass?.createdBy === currentUserId.value;
+};
 // 提交
 const submitForm = () => {
   status.value ? add() : edit();
@@ -247,4 +260,4 @@ onMounted(() => {
     gap: 20px;
   }
 }
-</style>    
\ No newline at end of file
+</style>    
diff --git a/src/views/teacherEnd/student/index.vue b/src/views/teacherEnd/student/index.vue
index e6b6f05..8a5f05e 100644
--- a/src/views/teacherEnd/student/index.vue
+++ b/src/views/teacherEnd/student/index.vue
@@ -29,7 +29,7 @@
       <el-col>
         <div style="display: flex; gap: 10px">
           <el-button type="primary" :icon="Plus" @click="addschool">新增</el-button>
-          <el-upload action="http://192.168.2.12:7548/api/user/uploadStudentUserInfo" :show-file-list="false" :on-success="(res, file) => handleSuccess(res, file)">
+          <el-upload action="/api/user/uploadStudentUserInfo" :data="{ userId: currentUserId }" :show-file-list="false" :on-success="(res, file) => handleSuccess(res, file)">
             <el-button type="primary" @click="editSchool(row)">导入</el-button>
           </el-upload>
           <el-button type="warning" @click="exportTeacher">导出</el-button>
@@ -63,10 +63,13 @@
       </el-table-column>
       <el-table-column label="操作" align="center" width="400">
         <template #default="{ row }">
-          <el-button type="info" text @click="editSchool(row)">编辑</el-button>
-          <el-button type="danger" text @click="delSchool(row)">删除</el-button>
-          <el-button type="success" text @click="initPassword(row, 0)">密码初始化</el-button>
-          <el-button type="primary" text @click="initPassword(row, 1)">数据初始化</el-button>
+          <template v-if="canOperateStudent(row)">
+            <el-button type="info" text @click="editSchool(row)">编辑</el-button>
+            <el-button type="danger" text @click="delSchool(row)">删除</el-button>
+            <el-button type="success" text @click="initPassword(row, 0)">密码初始化</el-button>
+            <el-button type="primary" text @click="initPassword(row, 1)">数据初始化</el-button>
+          </template>
+          <el-tag v-else type="info">仅查看</el-tag>
         </template>
       </el-table-column>
     </el-table>
@@ -120,6 +123,7 @@ import { ElMessageBox } from "element-plus";
 const { proxy } = getCurrentInstance();
 import useUserStore from "@/store/modules/user";
 const userStore = useUserStore();
+const currentUserId = computed(() => userStore.userInfo.userId);
 import * as indexApi from "@/api/teacher";
 const dialogVisible = ref(false);
 const loading = ref(false);
@@ -161,7 +165,7 @@ const getList = () => {
 };
 // 删除院校
 const delSchool = (id) => {
-  indexApi.deleteStudent({ userId: id.userId }).then((res) => {
+  indexApi.deleteStudent({ userId: id.userId, operatorId: currentUserId.value }).then((res) => {
     proxy.$message.success("删除成功");
     getList();
   });
@@ -186,6 +190,7 @@ const editSchool = (row) => {
 const add = () => {
   formInline.value.schoolMajorName = majorList.value?.filter((item) => item.schoolMajorId == formInline.value.schoolMajorId)[0].schoolMajorName;
   formInline.value.schoolClassName = classList1.value?.filter((item) => item.schoolClassId == formInline.value.schoolClassId)[0].className;
+  formInline.value.userId = currentUserId.value;
   indexApi.addStudent(formInline.value).then((res) => {
     proxy.$message.success("添加成功");
     dialogVisible.value = false;
@@ -194,6 +199,7 @@ const add = () => {
 };
 const edit = () => {
   formInline.value.status = true;
+  formInline.value.operatorId = currentUserId.value;
   indexApi.updateStudent(formInline.value).then((res) => {
     proxy.$message.success("编辑成功");
     dialogVisible.value = false;
@@ -267,6 +273,12 @@ const downloadTemplate = () => {
 };
 // 查询班级下拉
 const classList = ref([]);
+const classOwnerMap = computed(() => {
+  return new Map(classList.value.map((item) => [item.schoolClassId, item.createdBy]));
+});
+const canOperateStudent = (row) => {
+  return classOwnerMap.value.get(row.schoolClassId) === currentUserId.value;
+};
 const getClassList = () => {
   indexApi.getClassListBySchoolId({ schoolId: userStore.userInfo.schoolId }).then((res) => {
     classList.value = res.data;
@@ -278,7 +290,7 @@ const getClassByMajor = () => {
   if (!formInline.value.schoolMajorId) return;
   formInline.value.schoolClassId = "";
   indexApi.getClassListByMajorId({ schoolMajorId: formInline.value.schoolMajorId }).then((res) => {
-    classList1.value = res.data;
+    classList1.value = (res.data || []).filter((item) => item.createdBy === currentUserId.value);
   });
 };
 //初始化密码
@@ -290,7 +302,7 @@ const initPassword = (row, status) => {
       type: "warning",
     })
       .then(() => {
-        indexApi.initStudentPassword({ userId: row.userId }).then((res) => {
+        indexApi.initStudentPassword({ userId: row.userId, operatorId: currentUserId.value }).then((res) => {
           proxy.$message.success("密码初始化成功");
           getList();
         });
diff --git a/src/views/teacherEnd/task/index.vue b/src/views/teacherEnd/task/index.vue
index 1d4bb17..583c46b 100644
--- a/src/views/teacherEnd/task/index.vue
+++ b/src/views/teacherEnd/task/index.vue
@@ -22,7 +22,7 @@
       @select="handleSelect"
       @select-all="handleSelectAll"
     >
-      <el-table-column label="勾选" type="selection" width="100" align="center" :reserve-selection="true"></el-table-column>
+      <el-table-column label="勾选" type="selection" width="100" align="center" :reserve-selection="true" :selectable="canSelectTask"></el-table-column>
       <el-table-column label="实训任务" prop="module" align="center"></el-table-column>
     </el-table>
   </div>
@@ -39,11 +39,14 @@ const tableData = ref([]);
 const loading = ref(false);
 const tableRef = ref(null);
 const classId = ref("");
+const currentUserId = computed(() => userStore.userInfo.userId);
+const selectedClass = computed(() => classList.value.find((item) => item.schoolClassId === classId.value));
+const canOperateSelectedClass = computed(() => selectedClass.value?.createdBy === currentUserId.value);
 // 获取班级列表
 const getClassList = () => {
   indexApi.getClassListBySchoolId({ schoolId: userStore.userInfo.schoolId }).then((res) => {
-    classList.value = res.data;
-    classId.value = classList.value[0].schoolClassId;
+    classList.value = res.data || [];
+    classId.value = classList.value[0]?.schoolClassId || "";
     getTaskList();
   });
 };
@@ -75,12 +78,14 @@ const setInitialSelection = () => {
 // 修改单选处理方法
 const handleSelect = async (selection, row) => {
   if (isInitializing.value) return; // 初始化时不处理
+  if (!canOperateSelectedClass.value) return;
   row.disabledStatus = row.disabledStatus == 0 ? 1 : 0;
   handleTaskDistribution(tableData.value);
 };
 // 修改全选处理方法
 const handleSelectAll = async (selection) => {
   if (isInitializing.value) return; // 初始化时不处理
+  if (!canOperateSelectedClass.value) return;
   const newStatus = selection.length > 0 ? 0 : 1; // 全选为0，取消为1
   try {
     loading.value = true;
@@ -126,11 +131,12 @@ function findMissingItems(arr1, arr2) {
 // 修改任务分配
 const handleTaskDistribution = (selection) => {
   const uniqueUsers = [...new Map(selection.map((item) => [item.module, item])).values()];
-  indexApi.addTask({ taskAllocationList: uniqueUsers, classId: classId.value, schoolId: userStore.userInfo.schoolId }).then((res) => {
+  indexApi.addTask({ taskAllocationList: uniqueUsers, classId: classId.value, schoolId: userStore.userInfo.schoolId, userId: currentUserId.value }).then((res) => {
     getTaskList();
     proxy.$modal.msgSuccess("分配成功");
   });
 };
+const canSelectTask = () => canOperateSelectedClass.value;
 // 恢复选中状态
 onMounted(() => {
   getClassList();
@@ -142,4 +148,4 @@ onMounted(() => {
   height: calc(100vh - 70px);
   background: #ffffff;
 }
-</style>
\ No newline at end of file
+</style>