diff --git a/AES-front/src/api/admin.js b/AES-front/src/api/admin.js
index 4915d46..5fdba37 100644
--- a/AES-front/src/api/admin.js
+++ b/AES-front/src/api/admin.js
@@ -70,6 +70,14 @@ export default {
   addClassAssistant: (data) => request.post('/assistantClass/addClassAssistant', data),
   getAssistantNotBelongClass: (data) =>
     request.post('/adminusers/getAssistantNotBelongClass', data),
-  AddScoringRubric: (data) => request.post('/problem/addScoringRubric', data),
-  findScoringRubricNoStandardId:(data)=>request.post('/problem/findScoringRubricNoStandardId',data)
+  addScoringRubric: (data) => request.post('/problem/addScoringRubric', data),
+  findScoringRubricNoStandardId:(data)=>request.post('/problem/findScoringRubricNoStandardId',data),
+  addScoringStandard: (data) => request.post('/problem/addScoringStandard', data),
+  findScoringStandardNoProblemId: (data) => request.post('/problem/findScoringStandardNoProblemId', data),
+  addProblem:(data) => request.post('/problem/addProblem', data),
+  findClassById: (data) => request.post('/classes/findClassById', data),
+  editClassMessage: (data) => request.post('/classes/editClassMessage', data),
+  deleteScoringRubric:(data)=>request.post('/problem/deleteScoringRubric',data),
+  deleteScoringStandard:(data)=>request.post('/problem/deleteScoringStandard',data),
+  findAllProblemByCourseId:(data)=>request.post('/problem/findAllProblemByCourseId',data),
 }
diff --git a/AES-front/src/views/admin/class/class-list.vue b/AES-front/src/views/admin/class/class-list.vue
index dbdf6da..ddc1a1f 100644
--- a/AES-front/src/views/admin/class/class-list.vue
+++ b/AES-front/src/views/admin/class/class-list.vue
@@ -272,8 +272,7 @@ const onAssistantClass = async (classid)=>{
   await router.push({name: 'AdminClassAssistant', params: {clId: id}})
 }
 const onEditClass = async (classid)=>{
-  // const {id} = classid
-  const id=1
+  const {id} = classid
   await router.push({name: 'AdminClassEdit', params: {clId: id}})
 }
 const search=async ()=>{
diff --git a/AES-front/src/views/admin/course/course-list.vue b/AES-front/src/views/admin/course/course-list.vue
index c6b37dc..5dc6eca 100644
--- a/AES-front/src/views/admin/course/course-list.vue
+++ b/AES-front/src/views/admin/course/course-list.vue
@@ -175,8 +175,10 @@ const onAddProblem= async (courseId)=>{
         'AdminProblemAdd', query: { courseId: id
       } })
 }
-const onProblemStore= ()=>{
-  router.push({name: 'AdminProblemStore'})
+const onProblemStore=async (courseId)=>{
+  const { id } = courseId
+ await router.push({name: 'AdminProblemStore',
+   query: { courseId: id}})
 }
 const rowKey = (rowData) => {
   return rowData.id
diff --git a/AES-front/src/views/admin/course/view-classes-not-in-course.vue b/AES-front/src/views/admin/course/view-classes-not-in-course.vue
index a52ba95..74e057f 100644
--- a/AES-front/src/views/admin/course/view-classes-not-in-course.vue
+++ b/AES-front/src/views/admin/course/view-classes-not-in-course.vue
@@ -183,7 +183,7 @@ const onAssistantClass = async (classId)=>{
 
 const queryByPage1 = async (query) => {
     const res = await api.findAllTeacher({
-        // schoolId: query,
+        schoolId: query,
     })
     const transformedData = res.data.map((item) => ({
         label: item.name,
diff --git a/AES-front/src/views/admin/problem/components/RubricList.vue b/AES-front/src/views/admin/problem/components/RubricList.vue
index ab41fd4..fcae55a 100644
--- a/AES-front/src/views/admin/problem/components/RubricList.vue
+++ b/AES-front/src/views/admin/problem/components/RubricList.vue
@@ -42,6 +42,15 @@ const loading =  ref(true)
 const ScoringRubricList =
   ref([])
 const role=userStore.getRole()
+const paginationReactive = reactive({
+  page: 1,
+  pageSize: 50,
+  showSizePicker: true,
+  pageSizes: [50, 100,150],
+  prefix ({ itemCount }) {
+    return `总共 ${itemCount} 条`
+  }
+})
 let columns = [
   {
     key: 'range',
@@ -110,7 +119,7 @@ watch(
   ()=>{
     if
     (router.currentRoute.value.fullPath==='/admin/problem/problem-scoring-standard') {
-      queryByPage()
+      queryByPage(paginationReactive.page)
     }
   }
 )
diff --git a/AES-front/src/views/admin/problem/components/StandardList.vue b/AES-front/src/views/admin/problem/components/StandardList.vue
index 795b17e..174dbf1 100644
--- a/AES-front/src/views/admin/problem/components/StandardList.vue
+++ b/AES-front/src/views/admin/problem/components/StandardList.vue
@@ -2,27 +2,24 @@
   <n-scrollbar x-scrollable style="max-height: 100vh">
     <CommonPage show-footer>
       <div style="margin-top: 0px">
-        <n-form ref="ProblemInfoRef"
-                :model="ProblemInfoValue"
-                :rules="rules"
-                label-placement="left"
-                size="small"
-                :label-width="60" >
-        </n-form>
+<!--        <n-form ref="ProblemInfoRef"-->
+<!--                :model="ScoringStandardInfoValue"-->
+<!--                :rules="rules"-->
+<!--                label-placement="left"-->
+<!--                size="small"-->
+<!--                :label-width="60" >-->
+<!--        </n-form>-->
       </div>
       <n-data-table
         remote
         :single-line="false"
         ref="table"
         :columns="columns"
-        :data="ProblemList"
+        :data="ScoringStandardList"
         :loading="loading"
-        :pagination="paginationReactive"
         :row-key="rowKey"
         :scroll-x="900"
         style="width: 1180px;--n-td-padding:0px 5px;"
-        @update:page="onChangePage"
-        @update:page-size="onUpdatePageSize"
       />
 
     </CommonPage>
@@ -56,12 +53,11 @@ const paginationReactive = reactive({
     return `总共 ${itemCount} 条`
   }
 })
-const ProblemInfoValue = ref({
-  pageNum:paginationReactive.page,
-  pageSize:paginationReactive.pageSize,
-  id:0,
-  teacherId:'',
-});
+const ScoringStandardInfoValue = ref({
+
+
+})
+const ScoringStandardList=ref([])
 const queryByPage1=async (value)=>{
   if (userStore.getRole().some((r) => r === 'admin')) {
     const res = await api.findAllAdminusersBySchoolId({
@@ -75,19 +71,19 @@ const queryByPage1=async (value)=>{
       label: '全部',
       value: 0,
     })
-    ProblemInfoValue.value.teacherId = 0
+    ScoringStandardInfoValue.value.teacherId = 0
     options1.value = transformedData
   }
 }
-watch(()=>ProblemInfoValue.value.id,
+watch(()=>ScoringStandardInfoValue.value.id,
   (newVal)=>{
-    ProblemInfoValue.value.teacherId=''
+    ScoringStandardInfoValue.value.teacherId=''
     options1.value=[]
     queryByPage1(newVal)
   })
 let columns = [
     {
-      key: 'demension',
+      key: 'dimension',
       title: '维度',
       width: '50',
       align:'center'
@@ -99,7 +95,7 @@ let columns = [
       align:'center'
     },
     {
-      key: 'rubics',
+      key: 'rubrics',
       title: '评分细则',
       width: '300',
     }
@@ -108,32 +104,8 @@ let columns = [
 const queryByPage = async (currentPage)=>{
   loading.value = true;
   try {
-    ProblemInfoValue.value.pageSize=paginationReactive.pageSize
-    const res = await api.findAllProblemPage(
-      {
-        ...ProblemInfoValue.value
-      }
-    );
-    console.log(res.data)
-    if (userStore.getRole().some((r) => r === 'admin')){
-      const res1=await api.findAllShoolsInAdminusers()
-      const list1=res1.data
-      const transformedDatas=list1.map(item => ({
-        label: item.name,
-        value: item.id,
-      }));
-      transformedDatas.unshift({
-        label: '全部',
-        value: 0,
-      });
-      options.value=transformedDatas;
-    }
-    const {pageNum, pageSize, total, list} = res.data
-    paginationReactive.page = pageNum
-    paginationReactive.pageSize = pageSize
-    paginationReactive.itemCount = total
-    ProblemList.value=list.map((item,i)=>{return item;})
-
+    const res = await api.findScoringStandardNoProblemId({})
+    ScoringStandardList.value=res.data
   } catch (err) {
   } finally {
     loading.value = false;
@@ -165,7 +137,7 @@ const onUpdatePageSize = (pageSize) => {
 }
 const onChangePage =  (page) => {
   paginationReactive.page = page;
-  ProblemInfoValue.value.pageNum=page
+  ScoringStandardInfoValue.value.pageNum=page
   if (!loading.value) {
     queryByPage(page)
   }
diff --git a/AES-front/src/views/admin/problem/problem-add.vue b/AES-front/src/views/admin/problem/problem-add.vue
index edd2d12..97f7805 100644
--- a/AES-front/src/views/admin/problem/problem-add.vue
+++ b/AES-front/src/views/admin/problem/problem-add.vue
@@ -50,7 +50,6 @@
 </template>
 
 <script setup>
-import {useRouter} from "vue-router";
 import {ref} from "vue";
 import api from "@/api/admin";
 import { useTagsStore } from '@/store'
@@ -58,38 +57,48 @@ import StandardsList
   from '@/views/admin/problem/components/StandardList.vue'
 import RichTextEditor
   from '@/components/common/RichTextEditor.vue'
+import { useRoute, useRouter } from 'vue-router'
 const tagsStore = useTagsStore()
 const path=ref('')
 const router = useRouter()
 const rules=ref(null)
+const route = useRoute()
+const { courseId, history } = route.query
 const problemInfoValue = ref({
-  name: ''
+  title: "",
+  description:"",
+  courseId:courseId
 });
 const problemInfoRef = ref(null)
 const descEditorHeight = ref('160px')
 
-const cancel = ()=>{
+const cancel = async () => {
+  await api.deleteScoringStandard({})
   tagsStore.removeTag(path.value)
-  router.push({path: 'problem-list'})
 }
 const onAdd = ()=>{
-  router.push({name: 'AdminProblemScoringStandard'})
+  router.push({name:
+      'AdminProblemScoringStandard',query:{courseId:courseId}})
 }
-const submit =async ()=>{
-  if(problemInfoValue.value.name!==''){
+const submit =async ()=> {
+  if (problemInfoValue.value.title !== '' && problemInfoValue.value.description !== '') {
     try {
-      await api.Addproblem({
-        ...problemInfoValue.value
+
+      await api.addProblem({
+        ...problemInfoValue.value,
+        courseId:courseId
       })
-      $message.success("添加课程成功")
+      $message.success("添加作业成功")
       tagsStore.removeTag(path.value)
-      await router.push({name: 'AdminProblemList'})
+      // await router.push({ name: 'AdminProblemList' })
     } catch (err) {
       tagsStore.removeTag(path.value)
-      await router.push({name: 'AdminProblemList'})
+      // await router.push({ name: 'AdminProblemList' })
     }
-  }else {
+  } else if (problemInfoValue.value.title == "") {
     $message.error("作业名称不能为空")
+  } else{
+    $message.error("题目描述不能为空")
   }
 }
 onMounted(()=>{
diff --git a/AES-front/src/views/admin/problem/problem-scoring-rubric.vue b/AES-front/src/views/admin/problem/problem-scoring-rubric.vue
index 58f9d42..30c9c4a 100644
--- a/AES-front/src/views/admin/problem/problem-scoring-rubric.vue
+++ b/AES-front/src/views/admin/problem/problem-scoring-rubric.vue
@@ -58,10 +58,12 @@
 </template>
 
 <script setup>
-import {useRouter} from "vue-router";
+import { useRoute, useRouter } from 'vue-router'
 import {ref} from "vue";
 import api from "@/api/admin";
 import { useTagsStore } from '@/store'
+const route = useRoute()
+const { courseId, history } = route.query
 import RichTextEditor
   from '@/components/common/RichTextEditor.vue'
 import { once } from '@/utils'
@@ -81,23 +83,20 @@ const handleDescEditorFocus = once(() => {
 })
 const cancel = ()=>{
   tagsStore.removeTag(path.value)
-  router.push({path: 'problem-scoring-standard'})
-}
-const onAdd = ()=>{
-  router.push({name: 'AdminProblemScoringRubric'})
+  router.push({path: 'problem-scoring-standard',query:{courseId:courseId}})
 }
 const submit =async ()=>{
   if(problemInfoValue.value.lowerLimit!==''&&problemInfoValue.value.upperLimit!==''&&problemInfoValue.value.description!==''){
     try {
-      await api.AddScoringRubric({
+      await api.addScoringRubric({
         ...problemInfoValue.value
       })
       $message.success("添加评分细则成功")
       tagsStore.removeTag(path.value)
-      await router.push({name: 'AdminProblemScoringStandard'})
+      await router.push({name: 'AdminProblemScoringStandard',query:{courseId:courseId}})
     } catch (err) {
       tagsStore.removeTag(path.value)
-      await router.push({name: 'AdminProblemScoringStandard'})
+      await router.push({name: 'AdminProblemScoringStandard',query:{courseId:courseId}})
     }
   }else {
     $message.error("评分细则不能为空")
diff --git a/AES-front/src/views/admin/problem/problem-scoring-standard.vue b/AES-front/src/views/admin/problem/problem-scoring-standard.vue
index 6322628..bc4ec00 100644
--- a/AES-front/src/views/admin/problem/problem-scoring-standard.vue
+++ b/AES-front/src/views/admin/problem/problem-scoring-standard.vue
@@ -1,7 +1,7 @@
 <template>
     <div>
       <n-form ref="problemInfoRef"
-              :model="problemInfoValue"
+              :model="ScoringStandardInfoValue"
               :rules="rules"
               label-placement="left"style="margin-top: 15px;margin-left: 5%">
         <div class="flex" style='align-items:
@@ -13,7 +13,7 @@
                            path="demension"
               >
                 <n-input
-                  v-model:value="problemInfoValue.demension"
+                  v-model:value="ScoringStandardInfoValue.dimension"
                   placeholder="输入维度"
                   style='width: 800px'/>
               </n-form-item>
@@ -22,7 +22,7 @@
                            style="margin-left: 30px"
               >
                 <n-input
-                  v-model:value="problemInfoValue.weight"
+                  v-model:value="ScoringStandardInfoValue.weight"
                   placeholder="输入权重"
                   style='width: 800px'/>
               </n-form-item>
@@ -51,47 +51,55 @@
 </template>
 
 <script setup>
-import {useRouter} from "vue-router";
+import { useRoute, useRouter } from 'vue-router'
 import { onMounted, ref } from 'vue'
 import api from "@/api/admin";
 import { useTagsStore } from '@/store'
 import RubricList from
     '@/views/admin/problem/components/RubricList.vue'
-import RichTextEditor
-  from '@/components/common/RichTextEditor.vue'
+const route = useRoute()
+const { courseId, history } = route.query
 const tagsStore = useTagsStore()
 const path=ref('')
 const router = useRouter()
 const rules=ref(null)
-const problemInfoValue = ref({
-  demension:"",
-  weight:"",
-  problemId:''
+const ScoringStandardInfoValue = ref({
+  dimension:'',
+  weight:'',
+  id:''
 });
 const problemInfoRef = ref(null)
 
-const cancel = ()=>{
+const cancel = async () => {
+  await api.deleteScoringRubric({})
   tagsStore.removeTag(path.value)
-  router.push({path: 'problem-add'})
+  await router.push({name:
+      'AdminProblemAdd',query:{courseId:courseId}})
 }
 const onAdd = ()=>{
-  router.push({name: 'AdminProblemScoringRubric'})
+  router.push({name:
+      'AdminProblemScoringRubric',query:{courseId:courseId}})
 }
 const submit =async ()=>{
-  if(problemInfoValue.value.name!==''){
+  if(ScoringStandardInfoValue.value.dimension!==''&&ScoringStandardInfoValue.value.weight!==''){
     try {
-      await api.Addproblem({
-        ...problemInfoValue.value
+      await api.addScoringStandard({
+        ...ScoringStandardInfoValue.value
       })
-      $message.success("添加课程成功")
+      $message.success("添加评分标准成功")
       tagsStore.removeTag(path.value)
-      await router.push({name: 'AdminProblemList'})
+      await router.push({name:
+          'AdminProblemAdd', query: {
+          courseId: courseId
+        }})
     } catch (err) {
       tagsStore.removeTag(path.value)
-      await router.push({name: 'AdminProblemList'})
+      await router.push({name: 'AdminProblemAdd', query: {
+          courseId: courseId
+        }})
     }
   }else {
-    $message.error("作业名称不能为空")
+    $message.error("维度或权重不能为空")
   }
 }
 onMounted(()=>{
diff --git a/AES-front/src/views/admin/problem/problem-store.vue b/AES-front/src/views/admin/problem/problem-store.vue
index 7193501..785ac23 100644
--- a/AES-front/src/views/admin/problem/problem-store.vue
+++ b/AES-front/src/views/admin/problem/problem-store.vue
@@ -16,7 +16,7 @@
                          class="flex-item"
                          style="margin-left: -30px">
               <n-input
-                v-model:value="ProblemInfoValue.ProblemId"
+                v-model:value="ProblemInfoValue.title"
                 style="min-width: 80px" placeholder=""></n-input>
             </n-form-item>
             <n-form-item style="margin-left: 20px">
@@ -56,9 +56,11 @@ import ProblemActions from
     './components/ProblemActions.vue';
 import {formatDateTime} from '@/utils';
 import { useUserStore } from '@/store';
-import { useRouter } from 'vue-router';
+import { useRoute, useRouter } from 'vue-router'
 import ProblemActions2
   from '@/views/admin/problem/components/ProblemActions2.vue'
+import problem
+  from '@/views/user/problem/index.vue'
 const rules=ref(null)
 const userStore = useUserStore()
 const router = useRouter()
@@ -69,6 +71,8 @@ const ProblemList =
 const options1=ref([])
 const role=userStore.getRole()
 const teacherId=ref()
+const route = useRoute()
+const { courseId, history } = route.query
 const paginationReactive = reactive({
   page: 1,
   pageSize: 50,
@@ -83,6 +87,7 @@ const ProblemInfoValue = ref({
   pageSize:paginationReactive.pageSize,
   id:0,
   teacherId:'',
+  title:""
 });
 const onAdd = ()=>{
   router.push({name: 'AdminProblemAdd'})
@@ -110,9 +115,7 @@ watch(()=>ProblemInfoValue.value.id,
     options1.value=[]
     queryByPage1(newVal)
   })
-let columns
-if (role[0]=='admin'){
-  columns = [
+let columns = [
     {
       key: 'title',
       title: '作业标题',
@@ -120,7 +123,7 @@ if (role[0]=='admin'){
     },
 
     {
-      key: 'creater',
+      key: 'teacherName',
       title: '创建者',
       width: '60',
       align:'center'
@@ -143,93 +146,37 @@ if (role[0]=='admin'){
       }
     }
   ]
-}else {
-  columns = [
-    {
-      key: 'name',
-      title: '班级名称',
-      width: '260',
-    },
-    {
-      key: 'studentNum',
-      title: '学生数',
-      width: '80',
-    },
-    {
-      key: 'createTime',
-      title: '创建时间',
-      width: '190',
-      render: (row) => {
-        return row["createTime"]=formatDateTime(row["createTime"]);
-      }
-    },
-    {
-      key: 'inviteCode',
-      title: '邀请码',
-      width: '130',
-    },
-    {
-      key: 'actions',
-      title: '操作',
-      width: '450',
-      render(row) {
-        if(role[0]==='teacher'){
-          return h(
-            ProblemActions2,
-            {
-              onClickStudent: () => onStudentProblem(row),
-              onClickAssistant: () => onAssistantProblem(row),
-              onClickEdit: () => onEditProblem(row),
-              onClickDelete: () => onDeleteProblem(row),
-            }
-          );
-        }
-        if(role[0]==='assistant'){
-          return h(
-            ProblemActions2,
-            {
-              onClickStudent: () => onStudentProblem(row),
-            }
-          );
-        }
-      }
-    }
-  ]
-}
 const queryByPage = async (currentPage)=>{
   loading.value = true;
+  ProblemInfoValue.value.pageNum=currentPage
+  ProblemInfoValue.value.pageSize=paginationReactive.pageSize
   try {
-    ProblemInfoValue.value.pageSize=paginationReactive.pageSize
-    const res = await api.findAllProblemPage(
+
+    const res = await
+      api.findAllProblemByCourseId(
       {
-        ...ProblemInfoValue.value
+        ...ProblemInfoValue.value,
+        courseId:courseId
       }
     );
     console.log(res.data)
-    if (userStore.getRole().some((r) => r === 'admin')){
-      const res1=await api.findAllShoolsInAdminusers()
-      const list1=res1.data
-      const transformedDatas=list1.map(item => ({
-        label: item.name,
-        value: item.id,
-      }));
-      transformedDatas.unshift({
-        label: '全部',
-        value: 0,
-      });
-      options.value=transformedDatas;
-    }
     const {pageNum, pageSize, total, list} = res.data
     paginationReactive.page = pageNum
     paginationReactive.pageSize = pageSize
     paginationReactive.itemCount = total
-    ProblemList.value=list.map((item,i)=>{return item;})
+    ProblemList.value =
+      list.map((item,i)=>{return item;})
 
   } catch (err) {
   } finally {
     loading.value = false;
   }
 }
+const search=async ()=>{
+  ProblemInfoRef.value?.validate(async (errors) => {
+    await queryByPage(1)
+  })
+}
 const onDeleteProblem = async (problemid)=>{
   const {id} = problemid
   try {
@@ -263,24 +210,7 @@ const onPostProblem = async (problemid)=>{
   await router.push({name: 'AdminProblemPost',
     params: {clId: id}})
 }
-const search=async ()=>{
-  loading.value=true
-  try {
-    if (userStore.getRole().some((r)=>r==='admin')){
-      const res=await api.findAllProblemPage({
-        ...ProblemInfoValue.value
-      })
-      const { pageNum, pageSize, total, list } = res.data
-      paginationReactive.page = pageNum
-      paginationReactive.pageSize = pageSize
-      paginationReactive.itemCount = total
-      ProblemList.value=list.map((item,i)=>{return item;})
-    }
-  }catch (err){
-  }finally {
-    loading.value=false
-  }
-}
+
 const handleSearchSchool = async (query) => {
   const res = await api.getSchoolByschoolName({
     name: query,
@@ -321,7 +251,7 @@ const onChangePage =  (page) => {
   }
 }
 onMounted(()=>{
-  queryByPage()
+  queryByPage(paginationReactive.page)
 })
 watch(
   ()=>router.currentRoute.value.fullPath,
diff --git a/AES-front/src/views/admin/route.js b/AES-front/src/views/admin/route.js
index 976d1a4..ef8ff1b 100644
--- a/AES-front/src/views/admin/route.js
+++ b/AES-front/src/views/admin/route.js
@@ -159,6 +159,7 @@ export default {
         {
           name: 'AdminProblemTest',
           path: 'problem-test',
+          isHidden: true,
           component: () => import('@/views/admin/problem/test.vue'),
           meta: {
             title: '测试页',
diff --git a/AES/src/main/java/com/example/aes/problem/controller/ProblemController.java b/AES/src/main/java/com/example/aes/problem/controller/ProblemController.java
index de58fc7..99a41a0 100644
--- a/AES/src/main/java/com/example/aes/problem/controller/ProblemController.java
+++ b/AES/src/main/java/com/example/aes/problem/controller/ProblemController.java
@@ -3,17 +3,16 @@ package com.example.aes.problem.controller;
 
 import com.example.aes.global.model.DecodeToken;
 import com.example.aes.global.model.RespBean;
-import com.example.aes.problem.model.PMProblem;
-import com.example.aes.problem.model.PMScoringRubric;
-import com.example.aes.problem.model.UScoringRubric;
+import com.example.aes.problem.model.*;
 import com.example.aes.problem.service.ProblemServiceI;
 import com.example.aes.user.model.*;
 import com.example.aes.user.service.ClassesServiceI;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
-
+import com.example.aes.user.model.DataGrid;
 import javax.servlet.http.HttpServletRequest;
+import javax.swing.event.ListDataEvent;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -35,6 +34,46 @@ public class ProblemController {
         problemServiceI.addScoringRubric(scoringRubric);
         return RespBean.ok("添加评分细则成功");
     }
+    @PostMapping("/addScoringStandard")
+    public RespBean addScoringStandard(@RequestBody PMScoringStandard pmScoringStandard) {
+                problemServiceI.addScoringStandard(pmScoringStandard);
+                List<ScoringStandard> scoringStandardList=problemServiceI.findStandardIdNoProblemId();
+                if(scoringStandardList.size()>1) {
+                    problemServiceI.updateStandardId(scoringStandardList.get(0).getId());
+                }
+               else{
+                   for(ScoringStandard scoringStandard:scoringStandardList){
+                        problemServiceI.updateStandardId(scoringStandard.getId());
+                    }
+                 }    return RespBean.ok("添加评分标准成功");
+
+    }
+    @PostMapping("/addProblem")
+    public RespBean addProblem(@RequestBody Problem problem, HttpServletRequest request) {
+                String title= problem.getTitle();
+                //作业名称不能重复
+            String result=
+                    problemServiceI.findProblemByTitle(title);
+        if(result.equals("true"))
+            return RespBean.error(
+                    "不能重复添加相同标题的作业");
+        //添加作业
+        DecodeToken decodeToken = new DecodeToken(request);
+        String userId = decodeToken.getUserId();
+        problem.setAdminuserId(Integer.parseInt(userId));
+        problemServiceI.addProblem(problem);
+        //更新评分标准标中的problemId
+       List<Problem> problems=
+               problemServiceI.findProblemIdByTitle(title);
+       if(problems.size()>1){
+           problemServiceI.updateProblemId(problems.get(0).getId());
+       }else{
+         for(Problem problem1:problems){
+             problemServiceI.updateProblemId(problem1.getId());
+         }
+       }
+        return RespBean.ok("添加作业成功");
+    }
     @PostMapping("/findScoringRubricNoStandardId")
     public RespBean findScoringRubricNoStandardId() {
         List<UScoringRubric> uScoringRubricList=
@@ -46,6 +85,37 @@ public class ProblemController {
             return RespBean.error("获取评分细则列表失败！");
         }
 
+    }
+    @PostMapping("/findScoringStandardNoProblemId")
+    public RespBean findScoringStandardNoProblemId() {
+        List<UScoringStandard> uScoringStandardList=
+                problemServiceI.findScoringStandardNoProblemId();
+        if (uScoringStandardList != null) {
+            return RespBean.ok("获取评分标准列表成功！",
+                    uScoringStandardList);
+        } else {
+            return RespBean.error("获取评分标准列表失败！");
+        }
+
+    }
+    @PostMapping("/deleteScoringRubric")
+    public RespBean deleteScoringRubric(){
+        problemServiceI.deleteScoringRubric();
+        return RespBean.ok("删除评分细则成功");
+    }
+    @PostMapping("/deleteScoringStandard")
+    public RespBean deleteScoringStandrd(){
+        problemServiceI.deleteScoringStandard();
+        return RespBean.ok("删除评分标准成功");
+    }
+    @PostMapping("/findAllProblemByCourseId")
+    public RespBean findAllProblemByCourseId(@RequestBody PMProblem pmProblem){
+        if (pmProblem.getPageNum() < 1 || pmProblem.getPageSize() < 1)
+            return RespBean.error("参数错误！");
+   DataGrid dataGrid=
+           problemServiceI.findProblemByCourseId(pmProblem);
+        return RespBean.ok("查询作业库成功",dataGrid);
+
     }
     //获取作业列表
     @GetMapping("/getExamList")
diff --git a/AES/src/main/java/com/example/aes/problem/dao/ProblemDaoI.java b/AES/src/main/java/com/example/aes/problem/dao/ProblemDaoI.java
index 0593de8..35bce15 100644
--- a/AES/src/main/java/com/example/aes/problem/dao/ProblemDaoI.java
+++ b/AES/src/main/java/com/example/aes/problem/dao/ProblemDaoI.java
@@ -7,8 +7,11 @@ import com.example.aes.problem.model.Problem;
 import com.example.aes.problem.model.ReportSubmitted;
 import com.example.aes.user.dao.BaseDaoI;
 import com.example.aes.user.model.Classstudents;
+import com.example.aes.user.model.Course;
+import com.example.aes.user.model.PMCourse;
 
 
+import javax.persistence.criteria.CriteriaBuilder;
 import java.util.List;
 
 
@@ -18,5 +21,11 @@ public interface ProblemDaoI extends BaseDaoI<Problem> {
 
     List<ReportSubmitted> findPMProblemStatusesByStudentIdAndProblemsIds(List<Integer> problemIds, Integer studentId);
 
+    public String findProblemByTitle(String title);
+    public List<Problem> findProblemIdByTitle(String title);
+    public void addProblem(Problem problem);
+public long getAllProblemsNum(int courseId);
+    List<Problem> getProblemsByPage(Integer courseId,String title,
+                                   int page, int rows);
 
 }
diff --git a/AES/src/main/java/com/example/aes/problem/dao/ScoringRubricDaoI.java b/AES/src/main/java/com/example/aes/problem/dao/ScoringRubricDaoI.java
index 57f31f1..69c2a30 100644
--- a/AES/src/main/java/com/example/aes/problem/dao/ScoringRubricDaoI.java
+++ b/AES/src/main/java/com/example/aes/problem/dao/ScoringRubricDaoI.java
@@ -9,4 +9,8 @@ import java.util.List;
 public interface ScoringRubricDaoI extends BaseDaoI<ScoringRubric> {
    public void addScoringRubric(PMScoringRubric pmScoringRubric);
    public List<ScoringRubric> getScoringRubricNoStandardId();
+   public void updateStandardId(Integer standardId);
+  public void deleteScoringRubric();
+  public void deleteScoringRubricByStandrdId(Integer standardId);
+   public List<ScoringRubric> getScoringRubricByStandardId(Integer standardId);
 }
diff --git a/AES/src/main/java/com/example/aes/problem/dao/ScoringStandardDaoI.java b/AES/src/main/java/com/example/aes/problem/dao/ScoringStandardDaoI.java
new file mode 100644
index 0000000..37f286e
--- /dev/null
+++ b/AES/src/main/java/com/example/aes/problem/dao/ScoringStandardDaoI.java
@@ -0,0 +1,14 @@
+package com.example.aes.problem.dao;
+
+import com.example.aes.problem.model.PMScoringStandard;
+import com.example.aes.problem.model.ScoringStandard;
+import com.example.aes.user.dao.BaseDaoI;
+
+import java.util.List;
+
+public interface ScoringStandardDaoI extends BaseDaoI<ScoringStandard> {
+    public void addScoringStandard(PMScoringStandard pmScoringStandard);
+    public List<ScoringStandard> getStandardIdNoProblemId();
+    public List<ScoringStandard> getStandardIdNoProblemIdDesc();
+    public void updateProblemId(int problemId);
+}
diff --git a/AES/src/main/java/com/example/aes/problem/dao/impl/ProblemDaoImpl.java b/AES/src/main/java/com/example/aes/problem/dao/impl/ProblemDaoImpl.java
index 71dd7fc..19abb34 100644
--- a/AES/src/main/java/com/example/aes/problem/dao/impl/ProblemDaoImpl.java
+++ b/AES/src/main/java/com/example/aes/problem/dao/impl/ProblemDaoImpl.java
@@ -1,5 +1,6 @@
 package com.example.aes.problem.dao.impl;
 
+import cn.hutool.poi.excel.cell.CellSetter;
 import com.example.aes.problem.dao.ProblemDaoI;
 import com.example.aes.problem.model.PMProblem;
 import com.example.aes.problem.model.PMScoringRubric;
@@ -8,11 +9,14 @@ import com.example.aes.problem.model.ReportSubmitted;
 import com.example.aes.user.dao.BaseDaoI;
 import com.example.aes.user.dao.impl.BaseDaoImpl;
 import com.example.aes.user.model.Classstudents;
+import com.example.aes.user.model.Course;
+import com.example.aes.user.model.PMCourse;
 import com.ibm.jvm.trace.format.api.TraceContext;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
 import org.springframework.jdbc.core.BeanPropertyRowMapper;
 import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.security.core.parameters.P;
 import org.springframework.stereotype.Repository;
 
 import java.util.ArrayList;
@@ -20,6 +24,7 @@ import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
+import java.util.Objects;
 
 @Repository("ProblemDao")
 public class ProblemDaoImpl extends BaseDaoImpl<Problem> implements ProblemDaoI{
@@ -93,8 +98,54 @@ public class ProblemDaoImpl extends BaseDaoImpl<Problem> implements ProblemDaoI{
         return queryResults;
 
     }
+    @Override
+    public String findProblemByTitle(String title){
+        String hql =
+                "from Problem where title=" +
+                        "'" + title + "'";
+        List<Problem> problemList = this.find(hql);
+        if(problemList.size()>0)
+            return "true";
+        else
+            return "false";
+    }
+    @Override
+    public List<Problem> findProblemIdByTitle(String title){
+        String hql =
+                "from Problem where title=" +
+                        "'" + title + "'";
+        List<Problem> problemList = this.find(hql);
+     return problemList;
+    }
+    @Override
+    public List<Problem> getProblemsByPage(Integer courseId,String title,
+                                     int page,
+                                     int rows){
+        String hql="from Problem where courseId=" +
+                            courseId+" and title like '%"+title+
+                            "%'";
+        List<Problem> problemList =
+                this.find(hql,page,rows);
+        return problemList;
+    }
 
-    public void addScoringRubric(PMScoringRubric pmScoringRubric){
+    public void addScoringRubric(PMScoringRubric pmScoringRubric) {}
 
-    };
+    @Override
+    public void addProblem(Problem problem) {
+        // TODO Auto-generated method stub
+        Problem problem1=new Problem();
+        problem1.setAdminuserId(problem.getAdminuserId());
+        problem1.setCourseId(problem.getCourseId());
+        problem1.setTitle(problem.getTitle());
+        problem1.setDescription(problem.getDescription());
+        this.save(problem1);
+    }
+    @Override
+    public long getAllProblemsNum(int courseId){
+        String hql = "select count(*) from " +
+                "Problem where courseId="+courseId;
+        long count=this.count(hql);
+        return count;
+    }
 }
diff --git a/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringRubricDaoImpl.java b/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringRubricDaoImpl.java
index de44a45..7af4de6 100644
--- a/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringRubricDaoImpl.java
+++ b/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringRubricDaoImpl.java
@@ -3,9 +3,7 @@ package com.example.aes.problem.dao.impl;
 import com.example.aes.problem.dao.ScoringRubricDaoI;
 import com.example.aes.problem.model.PMScoringRubric;
 import com.example.aes.problem.model.ScoringRubric;
-import com.example.aes.user.dao.CourseDaoI;
 import com.example.aes.user.dao.impl.BaseDaoImpl;
-import com.example.aes.user.model.Course;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
@@ -29,5 +27,34 @@ public class ScoringRubricDaoImpl extends BaseDaoImpl<ScoringRubric> implements
        List<ScoringRubric> scoringRubricList =
                this.find(hql);
        return scoringRubricList;
-   };
+   }
+   @Override
+    public void updateStandardId(Integer standardId){
+       String hql =
+               "update ScoringRubric set " +
+                       "standardId=" + standardId + " where standardId is null";
+        this.executeHql(hql);
+   }
+   @Override
+    public List<ScoringRubric> getScoringRubricByStandardId(Integer standardId){
+       String hql ="from ScoringRubric where " +
+               "standardId="+standardId;
+       List<ScoringRubric> scoringRubricList =
+               this.find(hql);
+       return scoringRubricList;
+   }
+   @Override
+    public void deleteScoringRubric(){
+       String hql =
+               "delete from ScoringRubric where" +
+                       " standardId is null";
+       this.executeHql(hql);
+   }
+   @Override
+   public void deleteScoringRubricByStandrdId(Integer standardId){
+       String hql =
+               "delete from ScoringRubric where" +
+                       " standardId="+standardId;
+       this.executeHql(hql);
+   }
 }
diff --git a/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringStandardDaoImpl.java b/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringStandardDaoImpl.java
new file mode 100644
index 0000000..e8193ad
--- /dev/null
+++ b/AES/src/main/java/com/example/aes/problem/dao/impl/ScoringStandardDaoImpl.java
@@ -0,0 +1,61 @@
+package com.example.aes.problem.dao.impl;
+
+import com.example.aes.problem.dao.ScoringStandardDaoI;
+import com.example.aes.problem.model.PMScoringStandard;
+import com.example.aes.problem.model.ScoringStandard;
+import com.example.aes.problem.model.UScoringStandard;
+import com.example.aes.user.dao.impl.BaseDaoImpl;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository("ScoringStandardDao")
+public class ScoringStandardDaoImpl extends BaseDaoImpl<ScoringStandard> implements ScoringStandardDaoI {
+    @Override
+    public void addScoringStandard(PMScoringStandard pmScoringStandard){
+        ScoringStandard scoringStandard=
+                new ScoringStandard();
+        scoringStandard.setDimension(pmScoringStandard.getDimension());
+        scoringStandard.setWeight(pmScoringStandard.getWeight());
+        this.save(scoringStandard);
+
+    }
+    @Override
+    public List<ScoringStandard> getStandardIdNoProblemId(){
+                String sql="from " +
+                "ScoringStandard where " +
+                "problemId is null";
+               return this.find(sql);
+    }
+    @Override
+    public List<ScoringStandard> getStandardIdNoProblemIdDesc(){
+        String sql="from " +
+                "ScoringStandard where " +
+                "problemId is null order by id " +
+                "desc";
+        return this.find(sql);
+    }
+    @Override
+    public void updateProblemId(int problemId){
+        String hql =
+                "update ScoringStandard set " +
+                        "problemId=" + problemId +
+                        " where problemId is " +
+                        "null";
+        this.executeHql(hql);
+    }
+//    @Override
+//    public List<UScoringStandard> getScoringStandardNoProblemId(){
+//        List<UScoringStandard> uScoringStandardList;
+//        String sql="from " +
+//                "ScoringStandard where " +
+//                "problemId is null";
+//        List<ScoringStandard> scoringStandardList=this.find(sql);
+//        for(ScoringStandard scoringStandard:scoringStandardList){
+//            UScoringStandard uScoringStandard=
+//                    new UScoringStandard();
+//            uScoringStandard.setDimension(scoringStandard.getDimension());
+//            uScoringStandard.setWeight(scoringStandard.getWeight());
+//        }
+//    }
+        }
diff --git a/AES/src/main/java/com/example/aes/problem/model/PMProblem.java b/AES/src/main/java/com/example/aes/problem/model/PMProblem.java
index 86687cb..a1879ed 100644
--- a/AES/src/main/java/com/example/aes/problem/model/PMProblem.java
+++ b/AES/src/main/java/com/example/aes/problem/model/PMProblem.java
@@ -21,6 +21,7 @@ public class PMProblem extends Problem implements java.io.Serializable{//继承P
     // 作业列表分页exam
     private int pageNum;
     private int pageSize;
+    private String teacherName;
 
 
     // (作业列表)页面上其他需要的属性
diff --git a/AES/src/main/java/com/example/aes/problem/model/PMScoringStandard.java b/AES/src/main/java/com/example/aes/problem/model/PMScoringStandard.java
new file mode 100644
index 0000000..fad8db8
--- /dev/null
+++ b/AES/src/main/java/com/example/aes/problem/model/PMScoringStandard.java
@@ -0,0 +1,12 @@
+package com.example.aes.problem.model;
+
+import lombok.Data;
+
+import javax.persistence.criteria.CriteriaBuilder;
+
+@Data
+public class PMScoringStandard {
+    private int id;
+    private String dimension;
+    private Float weight;
+}
diff --git a/AES/src/main/java/com/example/aes/problem/model/Problem.java b/AES/src/main/java/com/example/aes/problem/model/Problem.java
index e5a73b2..5520a55 100644
--- a/AES/src/main/java/com/example/aes/problem/model/Problem.java
+++ b/AES/src/main/java/com/example/aes/problem/model/Problem.java
@@ -4,24 +4,32 @@ import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
-import javax.persistence.Table;
+import javax.persistence.*;
 import java.util.Date;
 
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
-@Table(name = "Problem")
+@Entity
+@Table(name = "Problem",catalog = "aes")
 public class Problem implements java.io.Serializable{   //Problem父类
 
     //作业problem基本属性
+    @javax.persistence.Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", unique = true, nullable = false)
     private int Id;//此处为ProblemId
+    @Column(name = "courseId")
     private int courseId;
+    @Column(name = "adminuserId")
     private int adminuserId;
+    @Column(name = "title",length = 30)
     private String title;
+    @Column(name = "description",length=1000)
     private String description;
 
-    // 作业列表分页exam
-    private int pageNum;
-    private int pageSize;
+//    // 作业列表分页exam
+//    private int pageNum;
+//    private int pageSize;
 
 }
diff --git a/AES/src/main/java/com/example/aes/problem/model/ScoringStandard.java b/AES/src/main/java/com/example/aes/problem/model/ScoringStandard.java
new file mode 100644
index 0000000..9677e9d
--- /dev/null
+++ b/AES/src/main/java/com/example/aes/problem/model/ScoringStandard.java
@@ -0,0 +1,49 @@
+package com.example.aes.problem.model;
+
+import javax.persistence.*;
+
+@Entity
+@Table(name = "scoringstandard",catalog = "aes")
+public class ScoringStandard {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id", unique = true, nullable = false)
+    private Integer id;
+    @Column(name = "problemId")
+    private Integer problemId;
+    @Column(name = "dimension",length = 100)
+    private String dimension;
+    @Column(name = "weight")
+    private Float weight;
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getProblemId() {
+        return problemId;
+    }
+
+    public void setProblemId(Integer problemId) {
+        this.problemId = problemId;
+    }
+
+    public String getDimension() {
+        return dimension;
+    }
+
+    public void setDimension(String dimension) {
+        this.dimension = dimension;
+    }
+
+    public Float getWeight() {
+        return weight;
+    }
+
+    public void setWeight(Float weight) {
+        this.weight = weight;
+    }
+}
diff --git a/AES/src/main/java/com/example/aes/problem/model/UProblem.java b/AES/src/main/java/com/example/aes/problem/model/UProblem.java
new file mode 100644
index 0000000..a2f8312
--- /dev/null
+++ b/AES/src/main/java/com/example/aes/problem/model/UProblem.java
@@ -0,0 +1,4 @@
+package com.example.aes.problem.model;
+
+public class UProblem {
+}
diff --git a/AES/src/main/java/com/example/aes/problem/model/UScoringStandard.java b/AES/src/main/java/com/example/aes/problem/model/UScoringStandard.java
new file mode 100644
index 0000000..a2e91f7
--- /dev/null
+++ b/AES/src/main/java/com/example/aes/problem/model/UScoringStandard.java
@@ -0,0 +1,10 @@
+package com.example.aes.problem.model;
+
+import lombok.Data;
+
+@Data
+public class UScoringStandard {
+    private String dimension;
+    private Float weight;
+    private String rubrics;
+}
diff --git a/AES/src/main/java/com/example/aes/problem/service/Impl/ProblemServiceImpl.java b/AES/src/main/java/com/example/aes/problem/service/Impl/ProblemServiceImpl.java
index 7c25589..e36eee3 100644
--- a/AES/src/main/java/com/example/aes/problem/service/Impl/ProblemServiceImpl.java
+++ b/AES/src/main/java/com/example/aes/problem/service/Impl/ProblemServiceImpl.java
@@ -2,8 +2,11 @@ package com.example.aes.problem.service.Impl;
 
 import com.example.aes.problem.dao.ProblemDaoI;
 import com.example.aes.problem.dao.ScoringRubricDaoI;
+import com.example.aes.problem.dao.ScoringStandardDaoI;
+import com.example.aes.problem.model.*;
 import com.example.aes.problem.model.*;
 import com.example.aes.problem.service.ProblemServiceI;
+import com.example.aes.user.dao.AdminusersDaoI;
 import com.example.aes.user.model.Classstudents;
 import com.example.aes.user.model.Course;
 import com.example.aes.user.model.DataGrid;
@@ -23,6 +26,18 @@ public class ProblemServiceImpl implements ProblemServiceI {
 
     private ProblemDaoI problemDao;
     private ScoringRubricDaoI scoringRubricDao;
+    private ScoringStandardDaoI scoringStandardDao;
+    private AdminusersDaoI adminusersDao;
+    @Autowired
+    public void setAdminusersDao(AdminusersDaoI adminusersDao) {
+        this.adminusersDao = adminusersDao;
+    }
+
+    @Autowired
+    public void setScoringStandardDao(ScoringStandardDaoI scoringStandardDao) {
+        this.scoringStandardDao = scoringStandardDao;
+    }
+
     @Autowired
     public void setScoringRubricDao(ScoringRubricDaoI scoringRubricDao) {
         this.scoringRubricDao = scoringRubricDao;
@@ -42,6 +57,10 @@ public class ProblemServiceImpl implements ProblemServiceI {
        scoringRubricDao.addScoringRubric(pmscoringRubric);
     }
     @Override
+    public void addScoringStandard(PMScoringStandard pmScoringStandard){
+        scoringStandardDao.addScoringStandard(pmScoringStandard);
+    }
+    @Override
     public List<UScoringRubric> findScoringRubricNoStandardId(){
         List<ScoringRubric> scoringRubricList;
         scoringRubricList=
@@ -50,12 +69,12 @@ public class ProblemServiceImpl implements ProblemServiceI {
             return null;
         } else {
             List<UScoringRubric> uScoringRubricList=new ArrayList<>();
-       changeModel2(scoringRubricList,
+       changeModel(scoringRubricList,
                uScoringRubricList);
        return uScoringRubricList;
         }
 
-    }
+    };
 
     @Override
     public DataGrid dataGrid(List<PMProblem> pMproblems, PMProblem pMproblem) {
@@ -144,28 +163,129 @@ public class ProblemServiceImpl implements ProblemServiceI {
         }
     }
 
-    ;
-    private void changeModel1(List<ScoringRubric> l,
-                             List<PMScoringRubric> nl) {
-        if (l != null && l.size() > 0) {
-            for (ScoringRubric t : l) {
-                PMScoringRubric u = new PMScoringRubric();
-                BeanUtils.copyProperties(t, u);
-                nl.add(u);
-            }
+    @Override
+    public List<ScoringStandard> findStandardIdNoProblemId(){
+        List<ScoringStandard> scoringStandardList=scoringStandardDao.getStandardIdNoProblemIdDesc();
+
+        return scoringStandardList;
+
+    }
+    @Override
+    public List<UScoringStandard> findScoringStandardNoProblemId(){
+        List<UScoringStandard> uScoringStandardList=new ArrayList<>();
+
+        List<ScoringStandard> scoringStandardList=scoringStandardDao.getStandardIdNoProblemId();
+        for(ScoringStandard scoringStandard:scoringStandardList){
+            List<ScoringRubric> scoringRubricList=
+                    scoringRubricDao.getScoringRubricByStandardId(scoringStandard.getId());
+            UScoringStandard uScoringStandard=
+                    new UScoringStandard();
+            uScoringStandard.setDimension(scoringStandard.getDimension());
+            uScoringStandard.setWeight(scoringStandard.getWeight());
+            StringBuffer strb=new StringBuffer();
+            for(ScoringRubric scoringRubric:scoringRubricList){
+                strb.append(scoringRubric.getLowerLimit()+"~"+scoringRubric.getUpperLimit()+"："+scoringRubric.getDescription().replaceAll("<\\/?.*?>", "").trim()+"；");
+            }uScoringStandard.setRubrics(strb.toString());
+            uScoringStandardList.add(uScoringStandard);
+        }
+
+        return uScoringStandardList;
+    }
+
+
+    @Override
+    public void updateStandardId(Integer standardId){
+        scoringRubricDao.updateStandardId(standardId);
+    }
+    @Override
+    public void updateProblemId(int problemId){
+        scoringStandardDao.updateProblemId(problemId);
+    }
+    @Override
+    public void deleteScoringRubric(){
+        scoringRubricDao.deleteScoringRubric();
+    }
+    @Override
+    public void deleteScoringStandard(){
+        //先找出无problemid的standrd的list
+        List<ScoringStandard> scoringStandardList=scoringStandardDao.getStandardIdNoProblemId();
+        //再根据standardid删掉rubric
+        for(ScoringStandard scoringStandard:scoringStandardList){
+            scoringRubricDao.deleteScoringRubricByStandrdId(scoringStandard.getId());
+            //最后删掉无problemid的standrd
+            scoringStandardDao.delete(scoringStandard);
         }
     }
-    private void changeModel2(List<ScoringRubric> l,
+    @Override
+    public String findProblemByTitle(String title){
+        return problemDao.findProblemByTitle(title);
+    }
+    @Override
+    public List<Problem> findProblemIdByTitle(String title){
+
+        return problemDao.findProblemIdByTitle(title);
+
+    }
+    @Override
+    public DataGrid findProblemByCourseId(PMProblem pmProblem){
+        DataGrid dg = new DataGrid();
+        int totalLines;
+        List<Problem> theProblemList;
+        totalLines=
+                (int) problemDao.getAllProblemsNum(pmProblem.getCourseId());
+        int page= pmProblem.getPageNum();
+        if ((page-1)*pmProblem.getPageSize()>=totalLines){
+            pmProblem.setPageNum(1);
+        } theProblemList =
+                problemDao.getProblemsByPage(pmProblem.getCourseId(),pmProblem.getTitle(),pmProblem.getPageNum(), pmProblem.getPageSize());
+        if (theProblemList == null) {
+            return null;
+        } else {
+            List<PMProblem> pmProblems=new ArrayList<>();
+            changeModel2(pmProblems,theProblemList);
+            dg.setTotal(totalLines);
+            dg.setPageSize(pmProblem.getPageSize());
+            dg.setTotalPages((long) (Math.ceil((double) dg.getTotal() / (double) dg.getPageSize())));
+//			// 设置当前显示第几页
+            dg.setPageNum(pmProblem.getPageNum());
+//			// 设置当前页的数据行数量
+            dg.setCurrentPageLineNum(pmProblems.size());
+//			// 设置当前页的所有数据行
+            dg.setList(pmProblems);
+            return dg;
+        }
+    }
+    @Override
+    public void addProblem(Problem problem) {
+        // TODO Auto-generated method stub
+        problemDao.addProblem(problem);
+    }
+    private void changeModel(List<ScoringRubric> l,
                              List<UScoringRubric> nl) {
         if (l != null && l.size() > 0) {
             for (ScoringRubric t : l) {
                 UScoringRubric u =
                         new UScoringRubric();
                 u.setRange(t.getLowerLimit()+
-                                "~"+t.getUpperLimit());
+                        "~"+t.getUpperLimit());
                 u.setDescription(t.getDescription().replaceAll("<\\/?.*?>", "").trim());
                 nl.add(u);
             }
         }
     }
+    private void changeModel2(List<PMProblem> pmp,
+                              List<Problem> p) {
+        if (p != null && p.size() > 0) {
+            for (Problem problem : p) {
+                PMProblem pmProblem=new PMProblem();
+                pmProblem.setId(problem.getId());
+                pmProblem.setCourseId(problem.getCourseId());
+                pmProblem.setAdminuserId(problem.getAdminuserId());
+                pmProblem.setTeacherName(adminusersDao.findTeacherNameByTeacherId(problem.getAdminuserId()));
+                pmProblem.setTitle(problem.getTitle());
+                pmProblem.setDescription(problem.getDescription());
+                pmp.add(pmProblem);
+            }
+        }
+    }
 }
diff --git a/AES/src/main/java/com/example/aes/problem/service/ProblemServiceI.java b/AES/src/main/java/com/example/aes/problem/service/ProblemServiceI.java
index 7a8e5c9..4cfe2ed 100644
--- a/AES/src/main/java/com/example/aes/problem/service/ProblemServiceI.java
+++ b/AES/src/main/java/com/example/aes/problem/service/ProblemServiceI.java
@@ -2,9 +2,7 @@ package com.example.aes.problem.service;
 
 
 
-import com.example.aes.problem.model.PMProblem;
-import com.example.aes.problem.model.PMScoringRubric;
-import com.example.aes.problem.model.UScoringRubric;
+import com.example.aes.problem.model.*;
 import com.example.aes.user.model.*;
 
 import java.util.List;
@@ -13,6 +11,17 @@ public interface ProblemServiceI {
 	public List<PMProblem> getProblemsByClassIds(List<Integer> classIds);
 	public void addScoringRubric(PMScoringRubric pmscoringRubric);
 	public List<UScoringRubric> findScoringRubricNoStandardId();
+	public List<UScoringStandard> findScoringStandardNoProblemId();
+	public void addScoringStandard(PMScoringStandard pmScoringStandard);
+	public List<ScoringStandard> findStandardIdNoProblemId();
+	public void updateStandardId(Integer standardId);
+	public String findProblemByTitle(String title);
+	public List<Problem> findProblemIdByTitle(String title);
+	public void addProblem(Problem problem);
+	public void updateProblemId(int problemId);
+	public void deleteScoringRubric();
+	public void deleteScoringStandard();
+	public DataGrid findProblemByCourseId(PMProblem pmProblem);
 
 	DataGrid dataGrid(List<PMProblem> pMproblems, PMProblem pMproblem);
 
diff --git a/AES/src/main/java/com/example/aes/user/controller/ClassesController.java b/AES/src/main/java/com/example/aes/user/controller/ClassesController.java
index ccfaa2d..6a5bde8 100644
--- a/AES/src/main/java/com/example/aes/user/controller/ClassesController.java
+++ b/AES/src/main/java/com/example/aes/user/controller/ClassesController.java
@@ -15,6 +15,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.servlet.http.HttpServletRequest;
+import java.util.Date;
 import java.util.List;
 
 @RestController
@@ -112,6 +113,34 @@ public class ClassesController{
         classesServiceI.addClassToCourse(uClass);
         return RespBean.ok("添加班级成功");
     }
+    @PostMapping("/findClassById")
+    public RespBean findClassById(@RequestBody UClass uClass) {
+        Classes onclass = classesServiceI.findClassById(uClass.getClassId());
+        return RespBean.ok("查询班级成功", onclass);
+    }
+    @PostMapping("/editClassMessage")
+    public RespBean editClassMessage(@RequestBody PMClasses pmclasses, HttpServletRequest request) // int id, String className, int teacherId
+    {
+        DecodeToken decodeToken=new DecodeToken(request);
+        int teacherId= Integer.parseInt(decodeToken.getUserId());
+        String role = decodeToken.getRole();
+
+        // 修改班级信息
+        int id = pmclasses.getId();
+        String className = pmclasses.getName();
+//        int advance = pmclasses.getAdvance();
+//        int late = pmclasses.getLate();
+//        int reject = pmclasses.getReject();
+//        String weektime = pmclasses.getWeektime();
+//        Date first_week_monday = pmclasses.getFirst_week_monday();
+
+        boolean result = classesServiceI.editClassMessage(id, className,teacherId);
+        if (result == true) {
+            return RespBean.ok("修改班级信息成功", result);
+        } else {
+            return RespBean.error("修改班级信息失败", result);
+        }
+    }
 
     @PostMapping("/addClass")
     public RespBean addClass(@RequestBody PMClasses pmclasses) // 添加班级
diff --git a/AES/src/main/java/com/example/aes/user/dao/AdminusersDaoI.java b/AES/src/main/java/com/example/aes/user/dao/AdminusersDaoI.java
index cfa0e46..aa04df6 100644
--- a/AES/src/main/java/com/example/aes/user/dao/AdminusersDaoI.java
+++ b/AES/src/main/java/com/example/aes/user/dao/AdminusersDaoI.java
@@ -35,4 +35,5 @@ public interface AdminusersDaoI extends BaseDaoI<Adminusers> {
 
 	public long getAssistantNotBelongClassNum(int classId,
 											  String account, String name, String email, String no);
+	public String findTeacherNameByTeacherId(int teacherId);
 }
diff --git a/AES/src/main/java/com/example/aes/user/dao/BaseDaoI.java b/AES/src/main/java/com/example/aes/user/dao/BaseDaoI.java
index f5054be..9a6ade8 100644
--- a/AES/src/main/java/com/example/aes/user/dao/BaseDaoI.java
+++ b/AES/src/main/java/com/example/aes/user/dao/BaseDaoI.java
@@ -13,6 +13,7 @@ public interface BaseDaoI<T> {
 	// 查询用户，并返回用户信息
 	public T get(Class<T> c, Serializable id); // 用ID查询
 
+
 	public T get(String hql);
 
 	public T get(String hql, Object[] params);
diff --git a/AES/src/main/java/com/example/aes/user/dao/ClassesDaoI.java b/AES/src/main/java/com/example/aes/user/dao/ClassesDaoI.java
index f1635fa..df42c8c 100644
--- a/AES/src/main/java/com/example/aes/user/dao/ClassesDaoI.java
+++ b/AES/src/main/java/com/example/aes/user/dao/ClassesDaoI.java
@@ -44,6 +44,7 @@ public interface ClassesDaoI extends BaseDaoI<Classes> {
 	public long findClassStudentsByIdNum(int classId);
 	public List<PMUser> findClassStudentsByIdPage(int classId, int pageNum, int pageSize);
 	public boolean deleteClassStudentsByUserId(int classId, int userId); // 通过userId删除班级学生
-
+	public boolean editClassMessage(int id,
+									String className, int teacherId);
 	public List<Classstudents>findClassIdByStudentId(int studentId);//根据班级id查找学生id
 }
diff --git a/AES/src/main/java/com/example/aes/user/dao/impl/AdminusersDaoImpl.java b/AES/src/main/java/com/example/aes/user/dao/impl/AdminusersDaoImpl.java
index 327a5fe..8a0b9c9 100644
--- a/AES/src/main/java/com/example/aes/user/dao/impl/AdminusersDaoImpl.java
+++ b/AES/src/main/java/com/example/aes/user/dao/impl/AdminusersDaoImpl.java
@@ -446,4 +446,10 @@ public class AdminusersDaoImpl extends BaseDaoImpl<Adminusers> implements
 			q.setParameter("no", "%" + no + "%");
 		return q.list().size();
 	}
+	@Override
+	public String findTeacherNameByTeacherId(int teacherId){
+		String hql=
+				"from Adminusers where id="+teacherId;
+		return this.find(hql).get(0).getName();
+	}
 }
diff --git a/AES/src/main/java/com/example/aes/user/dao/impl/BaseDaoImpl.java b/AES/src/main/java/com/example/aes/user/dao/impl/BaseDaoImpl.java
index e9c3f36..fa4a97a 100644
--- a/AES/src/main/java/com/example/aes/user/dao/impl/BaseDaoImpl.java
+++ b/AES/src/main/java/com/example/aes/user/dao/impl/BaseDaoImpl.java
@@ -46,7 +46,6 @@ public class BaseDaoImpl<T> implements BaseDaoI<T> {
 //		this.getCurrentSession().getTransaction().commit();
 		return res;
 	}
-
 	/*
 	 * 检查登录信息
 	 */
diff --git a/AES/src/main/java/com/example/aes/user/dao/impl/ClassesDaoImpl.java b/AES/src/main/java/com/example/aes/user/dao/impl/ClassesDaoImpl.java
index 2572541..febe176 100644
--- a/AES/src/main/java/com/example/aes/user/dao/impl/ClassesDaoImpl.java
+++ b/AES/src/main/java/com/example/aes/user/dao/impl/ClassesDaoImpl.java
@@ -155,7 +155,27 @@ public class ClassesDaoImpl extends BaseDaoImpl<Classes> implements ClassesDaoI
 	}
 
 
-
+	@Override
+	public boolean editClassMessage(int id, String className, int teacherId) { // 执行修改班级信息
+		// TODO Auto-generated method stub
+		StringBuilder hql = new StringBuilder();
+		hql.append("update Classes set name=:className");
+		hql.append(" where id=:id");
+//		String hql = "update Classes set name=:className,teacherId=:teacherId,advance=:advance,late=:late,reject=:reject,weektime=:weektime,first_week_monday=:first_week_monday  where id=:id";
+		Query q = this.getCurrentSession().createQuery(hql.toString());
+		q.setParameter("className", className);
+		q.setParameter("id", id);
+//		q.setParameter("advance", advance);
+//		q.setParameter("late", late);
+//		q.setParameter("reject", reject);
+//		q.setParameter("weektime", weektime);
+//		q.setParameter("first_week_monday", first_week_monday);
+		int num = q.executeUpdate();
+		if (num != 0)
+			return true;
+		else
+			return false;
+	}
 
 	@Override
 	public long findAllClassNum(int teacherId, String role){
diff --git a/AES/src/main/java/com/example/aes/user/service/ClassesServiceI.java b/AES/src/main/java/com/example/aes/user/service/ClassesServiceI.java
index 51e81dc..ebcafa4 100644
--- a/AES/src/main/java/com/example/aes/user/service/ClassesServiceI.java
+++ b/AES/src/main/java/com/example/aes/user/service/ClassesServiceI.java
@@ -21,6 +21,8 @@ public interface ClassesServiceI {
 
 	public void addClass(PMClasses pclass); // 添加班级
 	public void addClassToCourse(UClass uClass);//添加班级到课程
+	public Classes findClassById(int classId);
+	public boolean editClassMessage(int id, String className, int teacherId); // 修改班级信息
 	public DataGrid findClassStudentsByIdPage(int classId,int pageNum, int pageSize);
 	public boolean deleteClassStudentsByUserId(int classId, int userId);
 	public DataGrid findClassNotInCourse(UClass uClass, int pageNum, int pageSize); // 获取未参加课程的班级
diff --git a/AES/src/main/java/com/example/aes/user/service/impl/ClassesServiceImpl.java b/AES/src/main/java/com/example/aes/user/service/impl/ClassesServiceImpl.java
index 7cd607b..806599f 100644
--- a/AES/src/main/java/com/example/aes/user/service/impl/ClassesServiceImpl.java
+++ b/AES/src/main/java/com/example/aes/user/service/impl/ClassesServiceImpl.java
@@ -4,10 +4,12 @@ import com.example.aes.user.dao.ClassesDaoI;
 import com.example.aes.user.dao.ClassstudentsDaoI;
 import com.example.aes.user.model.*;
 import com.example.aes.user.service.ClassesServiceI;
+import org.hibernate.Query;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 
+import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
@@ -184,9 +186,20 @@ public void setclassstudentsDao(ClassstudentsDaoI classstudentsDao) {
 		}
 		classesDao.addClass(pclass);
 	}
+	@Override
 	public void addClassToCourse(UClass uClass){
 		classesDao.addClassToCourse(uClass);
 	};
+	@Override
+	public Classes findClassById(int classId) {
+		// TODO Auto-generated method stub
+		return classesDao.get(Classes.class, classId);
+	}
+	@Override
+	public boolean editClassMessage(int id, String className, int teacherId) {
+		// TODO Auto-generated method stub
+		return classesDao.editClassMessage(id, className, teacherId);
+	}
 	// addclass要用的方法
 	public String getInviteCode() {
 		// 1.������֤�룬2.��֤���ݿ�