diff --git a/src/renderer/src/store/index.ts b/src/renderer/src/store/index.ts
index 3e674be..9cbe141 100644
--- a/src/renderer/src/store/index.ts
+++ b/src/renderer/src/store/index.ts
@@ -21,12 +21,17 @@ import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import { IAssessment, IAssessmentMethod, ICourse, IGoalRef, IStudent } from '@renderer/types'
 import { ElMessage } from 'element-plus'
+import { ReportDocument } from '@renderer/models/ReportDocument'
+import { Student } from '@renderer/models/Student'
+import { Course } from '@renderer/models/Course'
 
 export const useGlobalStore = defineStore('global', () => {
   const courseInfo = ref<ICourse | null>(null)
   const studentList = ref<IStudent[]>([])
   const goals = ref<IGoalRef[]>([])
 
+  const doc = ReportDocument.factory()
+
   // 平时
   const normalStage = ref<IAssessment>({ method: [], weight: 0, stage: '' })
   // 过程
@@ -114,7 +119,7 @@ export const useGlobalStore = defineStore('global', () => {
       return false
     }
 
-    studentList.value = []
+    doc.students = []
     const classList: string[] = []
 
     for (let i = 6; ; i++) {
@@ -134,7 +139,7 @@ export const useGlobalStore = defineStore('global', () => {
         classList.push(stu.className)
       }
 
-      studentList.value.push(stu)
+      doc.students.push(Student.factoryFromImpl(stu))
     }
 
     let classStr = ''
@@ -162,7 +167,7 @@ export const useGlobalStore = defineStore('global', () => {
       }
     }
 
-    courseInfo.value = {
+    doc.course = Course.factoryFromImpl({
       campus: sheet['A4']['v'].split('：')[1],
       className: classStr,
       credit: parseFloat(sheet['E4']['v'].split('：')[1]),
@@ -170,11 +175,12 @@ export const useGlobalStore = defineStore('global', () => {
       master: '',
       name: sheet['E3']['v'].split('：')[1],
       teacher: sheet['D4']['v'].split('：')[1]
-    }
+    })
     return true
   }
 
   return {
+    doc,
     courseInfo,
     saveCourseInfo,
     clearCourseInfo,
diff --git a/src/renderer/src/views/create/CreateStart.vue b/src/renderer/src/views/create/CreateStart.vue
index 38aa538..625a146 100644
--- a/src/renderer/src/views/create/CreateStart.vue
+++ b/src/renderer/src/views/create/CreateStart.vue
@@ -20,33 +20,22 @@
 <script setup lang="ts">
 import { useGlobalStore } from '@renderer/store'
 import router from '@renderer/router'
-import { storeToRefs } from 'pinia'
 import { computed, ref } from 'vue'
 import { ICourse } from '@renderer/types'
 import { ElMessage } from 'element-plus'
 import { ArrowLeft } from '@element-plus/icons-vue'
+import { Course } from '@renderer/models/Course'
+
 const store = useGlobalStore()
-const { courseInfo } = storeToRefs(store)
-
-const tempCourseInfo = ref<ICourse>({
-  campus: '',
-  className: '',
-  credit: 0,
-  id: '',
-  master: '',
-  name: '',
-  teacher: ''
-})
-
-const isShowCopyFrom = ref<boolean>(false)
-
+const tempCourseInfo = ref<ICourse>(Course.factoryToImpl())
+const isShowCopyBtn = ref<boolean>(false)
 const enableSubmit = computed(() => !Object.values(tempCourseInfo.value).every((v) => v))
 
 const handleCreateFrom = async (from: 'xlsx' | 'jwxt') => {
   if (from === 'xlsx') {
     if (await store.createCourseFromXlsx()) {
       ElMessage({ type: 'success', message: '成功' })
-      tempCourseInfo.value = courseInfo.value!
+      tempCourseInfo.value = store.doc.course.getCurrImpl()
     }
   } else if (from === 'jwxt') {
     ElMessage({ type: 'warning', message: '功能暂时不可用，敬请期待' })
@@ -56,28 +45,20 @@ const handleCreateFrom = async (from: 'xlsx' | 'jwxt') => {
 const handleBack = () => router.back()
 
 const handleFormReset = () => {
-  tempCourseInfo.value = {
-    campus: '',
-    className: '',
-    credit: 0,
-    id: '',
-    master: '',
-    name: '',
-    teacher: ''
-  }
+  tempCourseInfo.value = Course.factoryToImpl()
 }
 
 const handleShowCopyBtn = () => {
-  isShowCopyFrom.value = (!tempCourseInfo.value.master && tempCourseInfo.value.teacher) as boolean
+  isShowCopyBtn.value = (!tempCourseInfo.value.master && tempCourseInfo.value.teacher) as boolean
 }
 
 const handleCopyFromTeacher = () => {
   tempCourseInfo.value.master = tempCourseInfo.value.teacher
-  isShowCopyFrom.value = false
+  isShowCopyBtn.value = false
 }
 
 const handleSubmit = async () => {
-  store.saveCourseInfo(tempCourseInfo.value)
+  store.doc.course.setFromImpl(tempCourseInfo.value)
   await router.push({ name: 'panel' })
 }
 </script>
@@ -120,7 +101,7 @@ const handleSubmit = async () => {
             />
             <div
               class="invisible absolute right-4 cursor-pointer text-gray-400"
-              :class="{ visible: isShowCopyFrom }"
+              :class="{ visible: isShowCopyBtn }"
               @click="handleCopyFromTeacher"
             >
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