diff --git a/package.json b/package.json
index 2e8e464..0828206 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,7 @@
     "pinia-plugin-persistedstate": "^3.2.1",
     "spark-md5": "^3.0.2",
     "vue-router": "^4.4.0",
+    "xgplayer": "^3.0.19",
     "xlsx": "^0.18.5"
   },
   "devDependencies": {
diff --git a/src/main/index.js b/src/main/index.js
index da96c0b..b482f43 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -150,7 +150,6 @@ async function createLinkWin(data) {
 // 初始化完成
 app.on('ready', () => {
   process.env.LANG = 'en_US.UTF-8'
-  process.env['ELECTRON_DISABLE_SANDBOX'] = true;
   // 设置应用程序用户模型标识符
   electronApp.setAppUserModelId('com.electron')
 
diff --git a/src/renderer/index.html b/src/renderer/index.html
index 3441296..8ee7d0b 100644
--- a/src/renderer/index.html
+++ b/src/renderer/index.html
@@ -8,7 +8,7 @@
       http-equiv="Content-Security-Policy"
       content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:"
     /> -->
-    <meta http-equiv="Content-Security-Policy" content="connect-src *; default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src * 'self' data: blob:" />
+    <meta http-equiv="Content-Security-Policy" content="connect-src *; default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; media-src *;img-src * 'self' data: blob:" />
 
   </head>
 
diff --git a/src/renderer/src/components/file-preview/index.vue b/src/renderer/src/components/file-preview/index.vue
new file mode 100644
index 0000000..350695b
--- /dev/null
+++ b/src/renderer/src/components/file-preview/index.vue
@@ -0,0 +1,124 @@
+<template>
+  <el-drawer v-model="model" class="preview-drawer" title="title" :modal="false" :with-header="false" append-to-body
+    size="50%">
+    <div class="flex drawer-header">
+      <div>
+        <div class="flex file-name">
+          <FileImage :size="30" :file-name="'row.fileName'" />
+          <span class="name">{{ row.fileShowName }}</span>
+        </div>
+        <div class="flex file-tag">
+          <el-tag type="info" class="tag">{{ row.fileSuffix }}</el-tag>
+          <el-tag type="info" class="tag">{{ row.fileFlag }}</el-tag>
+        </div>
+      </div>
+      <div class="header-close" @click="onClose"><i class="iconfont icon-guanbi"></i></div>
+    </div>
+    <div class="drawer-content">
+      <!-- <iframe src="./aaa.pdf" width="600px" height="600px"></iframe> -->
+      <!-- <div ref="playerRef" class="video-box"></div> -->
+       <!-- <video src="" controls autoplay></video> -->
+       <el-image style="width: 100%;" src="https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg" />  
+    </div>
+  </el-drawer>
+</template>
+<script setup>
+import { watch, ref, nextTick } from 'vue'
+import Player from 'xgplayer'
+import 'xgplayer/dist/index.min.css'
+import FileImage from '@/components/file-image/index.vue'
+
+
+const model = defineModel()
+const props = defineProps({
+  row: {
+    type: Object,
+    default(){
+      return {}
+    }
+  },
+})
+const playerRef = ref();
+const handleClose = () => {
+
+}
+// 关闭
+const onClose = () => {
+  model.value = false
+}
+
+const init = () => {
+  nextTick(() => {
+    // 播放器 基础用法
+    let player = new Player({
+      el: playerRef.value,
+      url: '//sf1-cdn-tos.huoshanstatic.com/obj/media-fe/xgplayer_doc_video/mp4/xgplayer-demo-360p.mp4',
+      width: '100%',
+      autoplay: false,// 是否自动播放（默认false）
+      videoAttributes: {// video扩展属性
+          crossOrigin: 'anonymous',// 元素获取数据的 CORS 请求的配置
+      },
+      cssFullscreen: false,
+      loop:true,// 是否开启循环播放（默认false）
+      commonStyle:{
+          progressColor: '#cccccce6',//进度条底色
+      },
+     
+    });
+  })
+}
+
+watch(model, (newVal) => {
+  if (newVal) {
+    // init()
+  }
+})
+</script>
+
+<style lang="scss" scoped>
+:deep(.el-drawer__body) {
+  padding: 0;
+}
+
+.preview-drawer {
+  padding: 0;
+}
+
+.drawer-header {
+  justify-content: space-between;
+  align-items: center;
+  background-color: #fff;
+
+  .file-name {
+    align-items: center;
+    margin-bottom: 5px;
+
+    .name {
+      margin-left: 5px;
+    }
+  }
+
+  .file-tag {
+    .tag {
+      margin-right: 10px;
+    }
+  }
+
+  .header-close {
+    cursor: pointer;
+
+    .icon-guanbi {
+      font-size: 20px;
+    }
+  }
+}
+
+.drawer-content {
+  margin-top: 10px;
+}
+
+.video-box {
+  width: 100%;
+  height: 300px
+}
+</style>
\ No newline at end of file
diff --git a/src/renderer/src/components/set-homework/index.vue b/src/renderer/src/components/set-homework/index.vue
new file mode 100644
index 0000000..233bf99
--- /dev/null
+++ b/src/renderer/src/components/set-homework/index.vue
@@ -0,0 +1,323 @@
+<template>
+  <el-dialog v-model="model" center top="10vh" width="600px" :show-close="false" destroy-on-close append-to-body
+    style="border-radius: 10px; padding: 10px 15px">
+    <template #header>
+      <div class="homerwork-header flex">
+        <span>{{ title }}</span>
+        <i class="iconfont icon-guanbi" @click="cloneDialog(ruleFormRef)"></i>
+      </div>
+    </template>
+    <div v-loading="setLoading">
+      <el-form :model="form" label-width="80px" ref="ruleFormRef" :rules="rules">
+        <el-form-item label="班级" prop="grade">
+          <el-scrollbar max-height="200px" style="width: 100%">
+            <el-tree :props="defaultProps" :load="getLoad" node-key="id" highlight-current @check="handleCheckChange"
+              lazy show-checkbox />
+          </el-scrollbar>
+        </el-form-item>
+        <el-form-item label="选中学生" prop="student">
+          <el-scrollbar max-height="200px">
+            <el-tag v-for="(tag, index) in studentList" :key="tag.studentid" closable type="primary"
+              @close="delStudent(index)">
+              {{ tag.name }}
+            </el-tag>
+          </el-scrollbar>
+        </el-form-item>
+        <el-form-item label="完成要求" prop="feedback">
+          <el-radio-group v-model="form.feedback">
+            <el-radio value="必做" size="large">必做</el-radio>
+            <el-radio value="选做" size="large">选做</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="截止时间" prop="deaddate">
+          <el-date-picker v-model="form.deaddate" value-format="YYYY-MM-DD HH:mm" format="YYYY-MM-DD HH:mm"
+            time-format="HH:mm" type="datetime" :clearable="false" placeholder="请选择截止时间" />
+        </el-form-item>
+        <el-form-item label="推荐用时" prop="timelength">
+          <el-input-number v-model="form.timelength" :min="1" :max="500" />
+        </el-form-item>
+      </el-form>
+    </div>
+    <template #footer>
+      <div class="dialog-footer">
+        <el-button @click.stop="cloneDialog(ruleFormRef)">取消</el-button>
+        <el-button type="primary" @click.stop="onSubmit(ruleFormRef)"> 确定 </el-button>
+      </div>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { onMounted, reactive, ref } from 'vue'
+import { ElMessage } from 'element-plus'
+import { listClassmain, listClassgroup } from '@/api/classManage/index'
+import { saveByClassWorkArray } from '@/api/teaching/classwork'
+import useUserStore from '@/store/modules/user'
+import { uniqBy, groupBy } from 'lodash'
+
+const model = defineModel({ type: Boolean, default: false })
+const props = defineProps({
+  entpcourseid: {
+    default: ''
+  },
+  row: {
+    default: ''
+  },
+  title: {
+    type: String,
+    default: '布置作业'
+  }
+})
+const emit = defineEmits(['on-close', 'on-success'])
+const ruleFormRef = ref('')
+// 配置项
+const defaultProps = {
+  children: 'children',
+  label: 'label',
+  isLeaf: 'leaf'
+}
+
+// loading
+const setLoading = ref(false)
+// 用户信息
+const userInfo = useUserStore().user
+// 班级列表
+const gradeList = ref([])
+// 选中的学生列表
+const studentList = ref([])
+// 表单
+const form = reactive({
+  feedback: '必做',
+  deaddate: '',
+  timelength: 1
+})
+// 表单校验
+const validateGrade = (rule, value, callback) => {
+  if (studentList.value.length == 0) {
+    callback(new Error('请勾选班级或者学生'))
+  } else {
+    callback()
+  }
+}
+const validateStudent = (rule, value, callback) => {
+  if (studentList.value.length == 0) {
+    callback(new Error('学生不能为空'))
+  } else {
+    callback()
+  }
+}
+const rules = reactive({
+  grade: [{ validator: validateGrade, trigger: 'blur' }],
+  student: [{ validator: validateStudent, trigger: 'blur' }]
+})
+
+// 获取班级
+const getGradeList = async () => {
+  let { rows } = await listClassmain({
+    classuserid: userInfo.userId,
+    pageSize: 100,
+    status: 'open'
+  })
+  rows.forEach((item) => {
+    item.label = item.caption
+    item.level = 0
+    item.leaf = false
+    item.children = []
+    item.classstudentlist = JSON.parse('[' + item.classstudentlist + ']')
+    item.classstudentlist.forEach((el) => {
+      el.classId = item.id
+    })
+  })
+  return rows
+}
+// 获取节点下一级
+const getLoad = async (node, resolve) => {
+  // 获取一级节点 班级
+  if (node.level == 0) {
+    gradeList.value = await getGradeList()
+    resolve(gradeList.value)
+  }
+  // 获取二级节点 小组
+  if (node.level == 1) {
+    listClassgroup({ classid: node.key, orderby: 'orderidx', pageSize: 100 }).then((res) => {
+      if (res.rows.length > 0) {
+        let ary = []
+        res.rows.forEach((item) => {
+          if (item.parentid === 0) {
+            //studentGroup 小组学生  为三级节点
+            let studentGroup = JSON.parse('[' + item.studentlist + ']')
+            studentGroup.forEach((el) => {
+              el.label = el.name
+              el.leaf = true
+              el.level = 2
+              el.id = el.studentid
+              el.classId = item.classid
+            })
+            ary.push({
+              label: item.groupname,
+              leaf: false,
+              ...item,
+              level: 1,
+              // children 小组学生 三级节点 这样就不用再从接口拿
+              children: studentGroup
+            })
+          }
+        })
+        resolve(ary)
+      } else {
+        // 班级下面没有小组 直接取学生
+        let students = node.data.classstudentlist
+        students.forEach((item) => {
+          item.label = item.name
+          item.level = 2
+          item.leaf = true
+        })
+        resolve(students)
+      }
+    })
+  }
+  // 三级节点 小组学生
+  if (node.level == 2) {
+    resolve(node.data.children)
+  }
+}
+//节点勾选后触发  拿学生
+const handleCheckChange = (data, checked) => {
+  studentList.value = []
+  // 选中节点集合
+  let checkNodes = checked.checkedNodes
+  let ary = []
+  checkNodes.forEach((item) => {
+    // 一级节点  班级
+    if (item.level == 0) {
+      ary = [...ary, ...item.classstudentlist]
+    }
+    // 二级节点 班级下面的小组
+    if (item.level == 1) {
+      ary = [...ary, ...item.children]
+    }
+    // 三级节点 小组下面的学生
+    if (item.level == 2) {
+      ary = [...ary, item]
+    }
+  })
+  studentList.value = uniqBy(ary, 'studentid')
+}
+// 删除学生
+const delStudent = (index) => {
+  studentList.value.splice(index, 1)
+}
+
+const onSubmit = (formEl) => {
+  if (!formEl) return
+  formEl.validate((valid) => {
+    if (valid) {
+      /**
+       * 根据学生列表中的classId分班
+       * studentList 为选中的所有学生 这些学生可能来自不同班级
+       */
+      let gradeObj = groupBy(studentList.value, 'classId')
+      // 处理要提交的参数
+      let ary = []
+      for (const value in gradeObj) {
+        //这些参数 参照AIx web端 作业推送
+        let obj = {
+          id: 0,
+          parentid: props.row.id,
+          classid: value,
+          classcourseid: 0,
+          entpcourseid: props.entpcourseid,
+          studentlist: JSON.stringify(gradeObj[value]),
+          feedback: form.feedback,
+          workkey: '',
+          timelength: form.timelength,
+          weights: 1,
+          deaddate: form.deaddate,
+          workdate: getCurrentDate(),
+          uniquekey: props.row.uniquekey,
+          entpcourseworklist: '[' + props.row.entpcourseworklist + ']',
+          needMsgNotifine: 'false',
+          msgkey: 'newclasswork',
+          title: '作业任务',
+          msgcontent: '',
+          teachername: userInfo.nickName,
+          unixstamp: new Date().getTime(),
+          worktype: props.row.worktype
+        }
+        ary.push(obj)
+      }
+      setLoading.value = true
+      saveByClassWorkArray({
+        classworkarray: JSON.stringify(ary)
+      })
+        .then(() => {
+          setLoading.value = false
+          ElMessage.success('操作成功')
+          emit('on-success')
+          cloneDialog(formEl)
+        })
+        .catch(() => {
+          setLoading.value = false
+        })
+    } else {
+      return false
+    }
+  })
+}
+
+const expandedKeys = ref([])
+const checkedKeys = ref([])
+// 关闭弹窗
+const cloneDialog = (formEl) => {
+  studentList.value = []
+  checkedKeys.value = []
+  expandedKeys.value = []
+  formEl.resetFields()
+  model.value = false
+}
+// 获取当前年月日
+const getCurrentDate = () => {
+  const now = new Date()
+  const year = now.getFullYear()
+  let month = now.getMonth() + 1 // 月份是从0开始的，所以需要+1
+  let day = now.getDate()
+  if (month < 10) {
+    month = '0' + month
+  }
+  if (day < 10) {
+    day = '0' + day
+  }
+  return `${year}-${month}-${day}`
+}
+
+onMounted(() => {
+  // 默认当前
+  form.deaddate = getCurrentDate() + ' ' + '10:00:00'
+})
+</script>
+
+<style lang="scss" scoped>
+.homerwork-header {
+  justify-content: space-between;
+  font-size: 15px;
+  font-weight: bold;
+
+  .icon-guanbi {
+    font-size: 20px;
+    cursor: pointer;
+  }
+}
+
+.el-tag {
+  margin-right: 10px;
+  margin-bottom: 10px;
+}
+
+.dialog-footer {
+  padding-bottom: 10px;
+}
+
+:deep(.el-checkbox) {
+  transform: scale(1.3);
+}
+</style>
diff --git a/src/renderer/src/views/prepare/container/set-homework.vue b/src/renderer/src/views/prepare/container/set-homework.vue
deleted file mode 100644
index 5aa5d35..0000000
--- a/src/renderer/src/views/prepare/container/set-homework.vue
+++ /dev/null
@@ -1,332 +0,0 @@
-<template>
-  <el-dialog v-model="dialogVisible" center top="10vh" width="600px" :show-close="false" append-to-body
-   style="border-radius: 10px; padding: 10px 15px;">
-    <template #header>
-      <div class="homerwork-header flex">
-        <span>{{ title }}</span>
-        <i class="iconfont icon-guanbi" @click="cloneDialog"></i>
-      </div>
-    </template>
-    <div v-loading="setLoading">
-      <el-form :model="form" label-width="80px" ref="ruleForm" :rules="rules">
-        <el-form-item label="班级" prop="grade">
-          <el-scrollbar max-height="200px" style="width: 100%;">
-            <el-tree ref="treeRef" :data="gradeList" :props="defaultProps" :load="getLoad" node-key="id"
-              @check="handleCheckChange" lazy show-checkbox />
-          </el-scrollbar>
-        </el-form-item>
-        <el-form-item label="选中学生" prop="student">
-          <el-scrollbar max-height="200px">
-            <el-tag v-for="(tag, index) in studentList" :key="tag.studentid" closable type="primary"
-              @close="delStudent(index)">
-              {{ tag.name }}
-            </el-tag>
-          </el-scrollbar>
-        </el-form-item>
-        <el-form-item label="完成要求" prop="feedback">
-          <el-radio-group v-model="form.feedback">
-            <el-radio value="必做" size="large">必做</el-radio>
-            <el-radio value="选做" size="large">选做</el-radio>
-          </el-radio-group>
-        </el-form-item>
-        <el-form-item label="截止时间" prop="deaddate">
-          <el-date-picker v-model="form.deaddate" value-format="YYYY-MM-DD HH:mm" format="YYYY-MM-DD HH:mm"
-            time-format="HH:mm" type="datetime" :clearable="false" placeholder="请选择截止时间" />
-        </el-form-item>
-        <el-form-item label="推荐用时" prop="timelength">
-          <el-input-number v-model="form.timelength" :min="1" :max="500" />
-        </el-form-item>
-      </el-form>
-
-    </div>
-    <template #footer>
-      <div class="dialog-footer">
-        <el-button @click.stop="cloneDialog">取消</el-button>
-        <el-button type="primary" @click.stop="onSubmit('ruleForm')">
-          确定
-        </el-button>
-      </div>
-    </template>
-  </el-dialog>
-</template>
-
-<script>
-import { ElMessage } from 'element-plus'
-import { listClassmain, listClassgroup } from '@/api/classManage/index'
-import { saveByClassWorkArray } from '@/api/teaching/classwork'
-import useUserStore from '@/store/modules/user'
-import { uniqBy, groupBy } from 'lodash'
-
-export default {
-  props: {
-    modelValue: {
-      type: Boolean,
-      default: false
-    },
-    entpcourseid: {
-      default: ''
-    },
-    row: {
-      default: ''
-    },
-    title: {
-      type: String,
-      default: '布置作业'
-    }
-  },
-  data() {
-
-    return {
-      dialogVisible: false,
-      defaultProps: {
-        children: 'children',
-        label: 'label',
-        isLeaf: 'leaf',
-      },
-      setLoading: false,
-      // 用户信息
-      userInfo: null,
-      // 班级列表
-      gradeList: [],
-      curGradeId: '',
-      // 小组列表
-      groupList: [],
-      // 选中的学生
-      studentList: [],
-      // 表单
-      form: {
-        feedback: '必做',
-        deaddate: '',
-        timelength: 1
-      },
-      // 表单规则
-      rules: {
-        grade: [
-          { validator: this.validateGrade, trigger: 'blur' }
-        ],
-        student: [
-          { validator: this.validateStudent, trigger: 'blur' }
-        ]
-      }
-
-    }
-  },
-  created() {
-    //截至时间默认值
-    this.form.deaddate = this.getCurrentDate() + ' ' + '10:00:00'
-    this.userInfo = useUserStore().user
-  },
-  methods: {
-    // 获取班级列表
-    getGradeList() {
-      listClassmain({ classuserid: this.userInfo.userId, pageSize: 100, status: 'open' }).then(res => {
-        let list = res.rows
-        list.forEach(item => {
-          item.label = item.caption
-          item.level = 0
-          item.children = []
-          item.classstudentlist = JSON.parse("[" + item.classstudentlist + "]")
-          item.classstudentlist.forEach(el => {
-            el.classId = item.id
-          })
-        })
-        this.gradeList = list
-      })
-    },
-    // 获取节点下一级
-    getLoad(node, resolve) {
-      if (node.level == 0) return resolve([])
-      // 获取二级节点 小组
-      if (node.level == 1) {
-        listClassgroup({ classid: node.key, orderby: 'orderidx', pageSize: 100 }).then(res => {
-          if (res.rows.length > 0) {
-            let ary = []
-            res.rows.forEach(item => {
-              if (item.parentid === 0) {
-                //studentGroup 小组学生
-                let studentGroup = JSON.parse("[" + item.studentlist + "]")
-                studentGroup.forEach(el => {
-                  el.label = el.name
-                  el.leaf = true
-                  el.level = 2,
-                    el.id = el.studentid
-                  el.classId = item.classid
-                })
-                ary.push({
-                  label: item.groupname,
-                  ...item,
-                  level: 1,
-                  children: studentGroup
-                })
-              }
-            })
-            resolve(ary)
-          }
-          else {
-            resolve([])
-          }
-        })
-      }
-      // 三级节点 小组学生
-      if (node.level == 2) {
-        resolve(node.data.children)
-      }
-
-    },
-    //节点勾选后触发  拿学生
-    handleCheckChange(data, checked) {
-      this.studentList = []
-      // 选中节点集合
-      let checkNodes = checked.checkedNodes
-      let ary = []
-      checkNodes.forEach(item => {
-        // 一级节点  班级
-        if (item.level == 0) {
-          ary = [...ary, ...(item.classstudentlist)]
-        }
-        // 二级节点 班级下面的小组
-        if (item.level == 1) {
-          ary = [...ary, ...(item.children)]
-        }
-        // 三级节点 小组下面的学生
-        if (item.level == 2) {
-          ary = [...ary, item]
-        }
-      })
-      this.studentList = uniqBy(ary, 'studentid')
-    },
-    // 删除学生
-    delStudent(index) {
-      this.studentList.splice(index, 1)
-    },
-    onSubmit(formName) {
-
-      this.$refs[formName].validate(valid => {
-        if (valid) {
-          /**
-         * 根据学生列表中的classId分班
-         * studentList 为选中的所有学生 这些学生可能来自不同班级
-         */
-          let gradeObj = groupBy(this.studentList, 'classId')
-          // 处理要提交的参数
-          let ary = []
-          for (const value in gradeObj) {
-            //这些参数 参照AIx web端 作业推送
-            let obj = {
-              id: 0,
-              parentid: this.row.id,
-              classid: value,
-              classcourseid: 0,
-              entpcourseid: this.entpcourseid,
-              studentlist: JSON.stringify(gradeObj[value]),
-              feedback: this.form.feedback,
-              workkey: "",
-              timelength: this.form.timelength,
-              weights: 1,
-              deaddate: this.form.deaddate,
-              workdate: this.getCurrentDate(),
-              uniquekey: this.row.uniquekey,
-              entpcourseworklist: "[" + this.row.entpcourseworklist + "]",
-              needMsgNotifine: 'false',
-              msgkey: 'newclasswork',
-              title: "作业任务",
-              msgcontent: '',
-              teachername: this.userInfo.nickName,
-              unixstamp: new Date().getTime(),
-              worktype: this.row.worktype
-            }
-            
-            ary.push(obj)
-          }
-          this.setLoading = true
-          saveByClassWorkArray({
-            classworkarray: JSON.stringify(ary)
-          }).then(() => {
-            this.setLoading = false
-            ElMessage.success('操作成功')
-            this.cloneDialog()
-          }).catch(()=>{
-            this.setLoading = false
-          })
-        } else {
-          return false
-        }
-      })
-    },
-    // 关闭弹窗
-    cloneDialog() {
-      this.$emit('on-close')
-      this.studentList = []
-      this.$refs['ruleForm'].resetFields();
-    },
-    // 获取当前年月日
-    getCurrentDate() {
-      const now = new Date();
-      const year = now.getFullYear();
-      let month = now.getMonth() + 1; // 月份是从0开始的，所以需要+1
-      let day = now.getDate()
-      if(month < 10){
-        month = '0' + month
-      }
-      if(day < 10){
-        day = '0' + day
-      }
-      return `${year}-${month}-${day}`;
-    },
-    validateGrade(rule, value, callback) {
-      if (this.studentList.length == 0) {
-        callback(new Error('请勾选班级或者学生'));
-      }
-      else {
-        callback()
-      }
-    },
-    validateStudent(rule, value, callback) {
-      if (this.studentList.length == 0) {
-        callback(new Error('学生不能为空'));
-      }
-      else {
-        callback()
-      }
-    },
-  },
-  watch: {
-    modelValue(val) {
-      this.dialogVisible = val
-      if (val) {
-        this.getGradeList()
-      }
-    }
-  },
-
-}
-</script>
-
-<style lang="scss" scoped>
-.homerwork-header {
-  justify-content: space-between;
-  font-size: 15px;
-  font-weight: bold;
-
-  .icon-guanbi {
-    font-size: 20px;
-    cursor: pointer;
-  }
-
-}
-
-.el-tag {
-  margin-right: 10px;
-  margin-bottom: 10px;
-}
-.dialog-footer{
-  padding-bottom: 10px
-}
-
-:deep(.el-checkbox){
-    transform : scale(1.3) 
-}
-:deep(.el-icon){
-  transform : scale(1.3) 
-}
-</style>
\ No newline at end of file
diff --git a/src/renderer/src/views/prepare/index.vue b/src/renderer/src/views/prepare/index.vue
index c08bf5b..9ecdac4 100644
--- a/src/renderer/src/views/prepare/index.vue
+++ b/src/renderer/src/views/prepare/index.vue
@@ -114,7 +114,6 @@
       v-model="setDialog"
       :entpcourseid="entpcourseid"
       :row="row"
-      @on-close="closeHomework"
     />
   </div>
   <reserv
@@ -143,7 +142,7 @@ import { toTimeText } from '@/utils/date'
 import { ElMessage } from 'element-plus'
 import { parseCataByNode, creatPPT, asyncLocalFile } from '@/utils/talkFile'
 import FileOperBatch from '@/views/prepare/container/file-oper-batch.vue'
-import SetHomework from './container/set-homework.vue'
+import SetHomework from '@/components/set-homework/index.vue'
 import outLink from '@/utils/linkConfig'
 import { createWindow } from '@/utils/tool'
 import { cloneDeep } from 'lodash'
@@ -487,10 +486,6 @@ export default {
           this.isLoading = false
         })
     },
-    closeHomework() {
-      this.setDialog = false
-    },
-
     // 打开PDF-课件
     async navtoPdf() {
       // if (toolStore.isPdfWin) return this.$message.error('您当前已打开课本，请勿重复操作')
diff --git a/src/renderer/src/views/tool/components/homework.vue b/src/renderer/src/views/tool/components/homework.vue
index 09daa2c..35c1c61 100644
--- a/src/renderer/src/views/tool/components/homework.vue
+++ b/src/renderer/src/views/tool/components/homework.vue
@@ -51,7 +51,7 @@
           </el-scrollbar>
         </div>
         <SetHomework v-model="setDialog" :title="'推送作业'" :entpcourseid="entpcourseid" :row="curRow"
-          @on-close="closeHomework" />
+          @on-close="closeHomework" @on-success="successHomework"/>
       </div>
       <div class="homework flex"  v-else>
         <div class="unit-top flex">
@@ -73,13 +73,12 @@
 import { ref, onMounted, toRaw } from 'vue';
 import { useRoute } from 'vue-router';
 import useUserStore from '@/store/modules/user'
-import { getSmarttalkPage, getPrepareById } from '@/api/file'
-import SetHomework from '@/views/prepare/container/set-homework.vue'
+import { getSmarttalkPage } from '@/api/file'
+import SetHomework from '@/components/set-homework/index.vue'
 import FileImage from '@/components/file-image/index.vue'
 import { useGetHomework } from '@/hooks/useGetHomework'
 import { ipcMsgSend, ipcMsgSend2, ipcMsgInvoke } from '@/utils/tool'
 import { useToolState } from '@/store/modules/tool'
-import { asyncLocalFile } from '@/utils/talkFile'
 import Lesson from './lesson.vue';
 import { parseCataByNode } from '@/utils/talkFile'
 import outLink from '@/utils/linkConfig'
@@ -97,11 +96,9 @@ const dataList = ref([])
 const setDialog = ref(false)
 // 资源数据
 const resourceList = ref([])
-
-//
+//当前点击的数据
 const curRow = ref('')
 
-
 const sendHomework = (row) => {
   curRow.value = row
   setTimeout(() => {
@@ -112,13 +109,13 @@ const sendHomework = (row) => {
 //
 const closeHomework = async() => {
   ipcMsgSend('tool-sphere:set:ignore', true)
-  // 发送im消息-推送作业(app|平板)
-  console.log('发送im消息-推送作业(app|平板)', curRow.value.id) 
-  await ipcMsgInvoke('im-chat:msg', curRow.value.id, MsgEnum.HEADS.MSG_0016)
-  setDialog.value = false
 }
-
-
+// 推送成功
+const successHomework = ()=>{
+  // 发送im消息-推送作业(app|平板)
+  ipcMsgInvoke('im-chat:msg', curRow.value.id, MsgEnum.HEADS.MSG_0016)
+}
+// 章节目录change
 const changeChapter = async (data)=>{
   const { res } = await useGetHomework(data)
   dataList.value = res
diff --git a/src/renderer/src/views/tool/components/lesson.vue b/src/renderer/src/views/tool/components/lesson.vue
index e6f7914..75241ae 100644
--- a/src/renderer/src/views/tool/components/lesson.vue
+++ b/src/renderer/src/views/tool/components/lesson.vue
@@ -13,9 +13,8 @@
 </template>
 
 <script setup>
-import { ref, onMounted, nextTick, markRaw, toRaw } from 'vue'
+import { ref, onMounted, nextTick, toRaw } from 'vue'
 import { useToolState } from '@/store/modules/tool'
-import { parseCataByNode } from '@/utils/talkFile'
 
 const emit = defineEmits(['changeChapter'])
 const toolStore = useToolState()