diff --git a/src/views/manager/index.vue b/src/views/manager/index.vue
index b370567cb0d2c8bae3c7949a5b448b5b3e1ebe9f..12b679e5926d2a602473376be86df91bc519bc1c 100644
--- a/src/views/manager/index.vue
+++ b/src/views/manager/index.vue
@@ -3,11 +3,7 @@
     <el-container style="height: 100%; border: 1px solid #eee">
       <el-aside :width="menuWith" style="background-color: rgb(238, 241, 246)">
         <el-scrollbar style="width: 100%">
-          <el-menu
-            :collapse="isCollapse"
-            class="el-menu-vertical-demo"
-            background-color="#545c64"
-            text-color="#fff"
+          <el-menu :collapse="isCollapse" class="el-menu-vertical-demo" background-color="#545c64" text-color="#fff"
             active-text-color="#66b1ff">
             <i v-if="isCollapse" @click="handleOpen" class="hideIcon el-icon-s-unfold"></i>
             <i v-else @click="handleClose" class="hideIcon el-icon-s-fold"></i>
@@ -39,7 +35,7 @@
           <el-dropdown>
             <div style="margin-top: 5px">
               <el-avatar :size="50" class="imgTitle">
-                <img :src="avatarURL"/>
+                <img :src="avatarURL" />
               </el-avatar>
               <span class="nameClass">
                 {{ userInfo.name }}
@@ -54,7 +50,7 @@
           </el-dropdown>
         </el-header>
         <el-main>
-          <router-view/>
+          <router-view />
         </el-main>
       </el-container>
     </el-container>
@@ -63,47 +59,27 @@
     <el-dialog title="修改头像" :visible.sync="editAvatarDialog" width="30%">
       <el-row type="flex" justify="center">
         <div class="cropper">
-          <vueCropper
-            ref="cropper"
-            :img="option.img"
-            :outputSize="option.size"
-            :outputType="option.outputType"
-            :info="option.info"
-            :full="option.full"
-            :canMove="option.canMove"
-            :canMoveBox="option.canMoveBox"
-            :original="option.original"
-            :autoCrop="option.autoCrop"
-            :autoCropWidth="option.autoCropWidth"
-            :autoCropHeight="option.autoCropHeight"
-            :fixedBox="option.fixedBox"
-            @realTime="realTime"></vueCropper>
+          <vueCropper ref="cropper" :img="option.img" :outputSize="option.size" :outputType="option.outputType"
+            :info="option.info" :full="option.full" :canMove="option.canMove" :canMoveBox="option.canMoveBox"
+            :original="option.original" :autoCrop="option.autoCrop" :autoCropWidth="option.autoCropWidth"
+            :autoCropHeight="option.autoCropHeight" :fixedBox="option.fixedBox" @realTime="realTime"></vueCropper>
         </div>
         <div class="previewBox">
           <div :style="previews.div" class="preview">
             <img :src="previews.url" :style="previews.img">
           </div>
           <el-row type="flex" justify="center">
-            <el-upload
-              action=""
-              :show-file-list="false"
-              :auto-upload="false"
-              :on-change="uploadImg">
+            <el-upload action="" :show-file-list="false" :auto-upload="false" :on-change="uploadImg">
               <el-button size="mini" type="primary">更换头像</el-button>
             </el-upload>
           </el-row>
           <br>
           <el-row>
-            <el-button icon="el-icon-plus" circle size="mini"
-                       @click="changeScale(1)"></el-button>
-            <el-button icon="el-icon-minus" circle size="mini"
-                       @click="changeScale(-1)"></el-button>
-            <el-button icon="el-icon-download" circle size="mini"
-                       @click="down('blob')"></el-button>
-            <el-button icon="el-icon-refresh-left" circle size="mini"
-                       @click="rotateLeft"></el-button>
-            <el-button icon="el-icon-refresh-right" circle size="mini"
-                       @click="rotateRight"></el-button>
+            <el-button icon="el-icon-plus" circle size="mini" @click="changeScale(1)"></el-button>
+            <el-button icon="el-icon-minus" circle size="mini" @click="changeScale(-1)"></el-button>
+            <el-button icon="el-icon-download" circle size="mini" @click="down('blob')"></el-button>
+            <el-button icon="el-icon-refresh-left" circle size="mini" @click="rotateLeft"></el-button>
+            <el-button icon="el-icon-refresh-right" circle size="mini" @click="rotateRight"></el-button>
           </el-row>
         </div>
       </el-row>
@@ -114,19 +90,16 @@
     </el-dialog>
 
     <!-- 密码模态框 -->
-    <el-dialog
-      title="修改密码"
-      :closeOnClickModal="pwdCloseOnClickModal"
-      :visible.sync="pwdAddAndEditDialogFormVisible"
+    <el-dialog title="修改密码" :closeOnClickModal="pwdCloseOnClickModal" :visible.sync="pwdAddAndEditDialogFormVisible"
       :before-close="pwdAddAndEditClose" width="30%">
       <el-form ref="pwdEditElForm" :model="pwdFormData" class="form">
         <el-form-item prop="oldPassword" label="旧密码：" :label-width="formLabelWidth">
-          <el-input v-model="pwdFormData.oldPassword" placeholder="请输入旧密码" style="width:90%" show-password
-                    clearable autosize></el-input>
+          <el-input v-model="pwdFormData.oldPassword" placeholder="请输入旧密码" style="width:90%" show-password clearable
+            autosize></el-input>
         </el-form-item>
         <el-form-item prop="password" label="新密码：" :label-width="formLabelWidth">
-          <el-input v-model="pwdFormData.password" placeholder="请输入新密码" style="width:90%" show-password
-                    clearable autosize></el-input>
+          <el-input v-model="pwdFormData.password" placeholder="请输入新密码" style="width:90%" show-password clearable
+            autosize></el-input>
         </el-form-item>
       </el-form>
       <span slot="footer" class="dialog-footer">
@@ -136,15 +109,12 @@
     </el-dialog>
 
     <!-- 用户信息模态框 -->
-    <el-dialog
-      :title="title"
-      :closeOnClickModal="closeOnClickModal"
-      :visible.sync="addAndEditDialogFormVisible"
+    <el-dialog :title="title" :closeOnClickModal="closeOnClickModal" :visible.sync="addAndEditDialogFormVisible"
       :before-close="handleDialogClose" width="30%">
       <el-form ref="addAndEditElForm" :model="addAndEditFormData" class="form">
         <el-form-item prop="name" label="用户名：" :label-width="formLabelWidth">
           <el-input v-model="addAndEditFormData.name" placeholder="请输入用户名" style="width:90%" type="text" clearable
-                    autosize></el-input>
+            autosize></el-input>
         </el-form-item>
         <el-form-item prop="classId" label="班级：" :label-width="formLabelWidth">
           <el-select v-model="addAndEditFormData.classId" placeholder="请选择班级" style="width:90%" clearable autosize>
@@ -153,11 +123,11 @@
         </el-form-item>
         <el-form-item prop="idCard" label="身份证号：" :label-width="formLabelWidth">
           <el-input v-model="addAndEditFormData.idCard" placeholder="请输入身份证号" style="width:90%" type="number" min="0"
-                    clearable autosize></el-input>
+            clearable autosize></el-input>
         </el-form-item>
         <el-form-item prop="phone" label="电话：" :label-width="formLabelWidth">
           <el-input v-model="addAndEditFormData.phone" placeholder="请输入电话" style="width:90%" type="number" min="0"
-                    clearable autosize></el-input>
+            clearable autosize></el-input>
         </el-form-item>
       </el-form>
       <div slot="footer" class="dialog-footer">
@@ -169,297 +139,302 @@
 </template>
 
 <script>
-import {VueCropper} from 'vue-cropper'
-
-export default {
-  name: 'manager',
-  components: {VueCropper},
-  data() {
-    return {
-      userInfo: [],
-      stu: [],
-      tableData: [],
-      isCollapse: true,
-      menuWith: '64px',
-      // 模态框相关
-      title: '',
-      closeOnClickModal: false,
-      addAndEditDialogFormVisible: false,
-      addAndEditFormData: {
-        name: '',
-        classId: '',
-        oldPassword: '',
-        password: '',
-        phone: '',
-        idCard: ''
-      },
-      formLabelWidth: '120px',
-      classIds: [],
-      // 菜单数组
-      menu: [],
-      // 修改密码相关
-      pwdFormData: {
-        oldPassword: '',
-        password: ''
-      },
-      pwdCloseOnClickModal: false,
-      pwdAddAndEditDialogFormVisible: false,
-
-      // 头像相关参数
-      avatarURL: require("@/assets/img/w1.png"),
-      editAvatarDialog: false,
-      previews: {},
-      option: {
-        img: '', // 裁剪图片的地址
-        info: true, // 裁剪框的大小信息
-        outputSize: 1, // 剪切后的图片质量（0.1-1）
-        full: true, // 输出原图比例截图 props名full
-        outputType: 'png', // 裁剪生成额图片的格式
-        canMove: true,  // 能否拖动图片
-        original: false,  // 上传图片是否显示原始宽高
-        canMoveBox: true,  // 能否拖动截图框
-        autoCrop: true, // 是否默认生成截图框
-        autoCropWidth: 100,
-        autoCropHeight: 100,
-        fixedBox: true // 截图框固定大小
-      },
-    }
-  },
-  created() {
-    this.init();
-  },
-  methods: {
-    // 初始化，加载用户信息和菜单
-    init() {
-      let userInfo = this.$store.state.userInfo;
-      if (userInfo === null || userInfo.length === 0) {
-        let item = localStorage.getItem("userInfo");
-        userInfo = JSON.parse(item);
+  import {
+    VueCropper
+  } from 'vue-cropper'
+
+  export default {
+    name: 'manager',
+    components: {
+      VueCropper
+    },
+    data() {
+      return {
+        userInfo: [],
+        stu: [],
+        tableData: [],
+        isCollapse: true,
+        menuWith: '64px',
+        // 模态框相关
+        title: '',
+        closeOnClickModal: false,
+        addAndEditDialogFormVisible: false,
+        addAndEditFormData: {
+          name: '',
+          classId: '',
+          oldPassword: '',
+          password: '',
+          phone: '',
+          idCard: ''
+        },
+        formLabelWidth: '120px',
+        classIds: [],
+        // 菜单数组
+        menu: [],
+        // 修改密码相关
+        pwdFormData: {
+          oldPassword: '',
+          password: ''
+        },
+        pwdCloseOnClickModal: false,
+        pwdAddAndEditDialogFormVisible: false,
+
+        // 头像相关参数
+        avatarURL: require("@/assets/img/w1.png"),
+        editAvatarDialog: false,
+        previews: {},
+        option: {
+          img: '', // 裁剪图片的地址
+          info: true, // 裁剪框的大小信息
+          outputSize: 1, // 剪切后的图片质量（0.1-1）
+          full: true, // 输出原图比例截图 props名full
+          outputType: 'png', // 裁剪生成额图片的格式
+          canMove: true, // 能否拖动图片
+          original: false, // 上传图片是否显示原始宽高
+          canMoveBox: true, // 能否拖动截图框
+          autoCrop: true, // 是否默认生成截图框
+          autoCropWidth: 100,
+          autoCropHeight: 100,
+          fixedBox: true // 截图框固定大小
+        },
       }
-      this.userInfo = userInfo;
-      // 获取菜单
-      let routes = this.$store.state.routes;
-      if (routes === null || routes.length === 0) {
-        let item = localStorage.getItem("routers");
-        if (item === undefined ||  item === null) {
-          this.api.getApi('/menu/get/treeMenu').then(res => {
-            if (res.data !== undefined) {
-              this.menu = res.data;
-              this.$store.commit("initRoutes", res.data);
-            }
-          })
+    },
+    created() {
+      this.init();
+    },
+    methods: {
+      // 初始化，加载用户信息和菜单
+      init() {
+        let userInfo = this.$store.state.userInfo;
+        if (userInfo === null || userInfo.length === 0) {
+          let item = localStorage.getItem("userInfo");
+          userInfo = JSON.parse(item);
+        }
+        this.userInfo = userInfo;
+        // 获取菜单
+        let routes = this.$store.state.routes;
+        // 第一次
+        if (routes === null || routes.length === 0) {
+          let item = localStorage.getItem("routers");
+          if (item === undefined || item === null) {
+            this.api.getApi('/menu/get/treeMenu').then(res => {
+              if (res.data !== undefined) {
+                this.menu = res.data;
+                this.$store.commit("initRoutes", res.data);
+              }
+            })
+          } else {
+            this.menu = JSON.parse(item);
+            this.$store.commit("initRoutes", this.menu);
+          }
         } else {
-          this.menu = JSON.parse(item);
-          this.$store.commit("initRoutes", this.menu);
+          this.menu = this.$store.state.routes;
         }
-      } else {
-        this.menu = this.$store.state.routes;
-      }
-    },
+      },
 
-    // 点开菜单
-    handleOpen() {
-      this.isCollapse = false
-      this.menuWith = '218px';
-    },
+      // 点开菜单
+      handleOpen() {
+        this.isCollapse = false
+        this.menuWith = '218px';
+      },
 
-    // 关闭菜单
-    handleClose() {
-      this.isCollapse = true
-      // 这里为了解决背景灰色框执行太快，体验不好问题
-      setTimeout(() => {
-        this.menuWith = '64px';
-      }, 250);
-    },
+      // 关闭菜单
+      handleClose() {
+        this.isCollapse = true
+        // 这里为了解决背景灰色框执行太快，体验不好问题
+        setTimeout(() => {
+          this.menuWith = '64px';
+        }, 250);
+      },
 
-    // 修改用户头像
-    editAvatar() {
-      this.editAvatarDialog = true
-      this.option.img = this.avatarURL
-    },
+      // 修改用户头像
+      editAvatar() {
+        this.editAvatarDialog = true
+        this.option.img = this.avatarURL
+      },
 
-    // 修改用户密码
-    updatePwd() {
-      this.pwdAddAndEditDialogFormVisible = true;
-    },
+      // 修改用户密码
+      updatePwd() {
+        this.pwdAddAndEditDialogFormVisible = true;
+      },
 
-    // 提交修改的密码
-    submitPwd() {
-      let param = {
-        id: this.userInfo.id,
-        oldPwd: this.pwdFormData.oldPassword,
-        newPwd: this.pwdFormData.password
-      }
-      this.api.getApi("/updatePwd", param).then(e => {
-        console.log(e);
-      })
-    },
+      // 提交修改的密码
+      submitPwd() {
+        let param = {
+          id: this.userInfo.id,
+          oldPwd: this.pwdFormData.oldPassword,
+          newPwd: this.pwdFormData.password
+        }
+        this.api.getApi("/updatePwd", param).then(e => {
+          console.log(e);
+        })
+      },
 
-    // 关闭密码弹框
-    pwdAddAndEditClose() {
-      this.pwdAddAndEditDialogFormVisible = false;
-    },
+      // 关闭密码弹框
+      pwdAddAndEditClose() {
+        this.pwdAddAndEditDialogFormVisible = false;
+      },
 
-    // 修改用户信息
-    updateUserInfo() {
-      // 查找班级信息
-      this.api.getApi("/stu/class/get/treeData").then(e => {
-        this.classIds = e.data;
-      })
-      this.title = "修改用户信息";
-      this.addAndEditDialogFormVisible = true;
-      this.$set(this.addAndEditFormData, 'name', this.userInfo.name);
-      this.$set(this.addAndEditFormData, 'classId', this.userInfo.classId);
-      this.$set(this.addAndEditFormData, 'phone', this.userInfo.phone);
-      this.$set(this.addAndEditFormData, 'idCard', this.userInfo.idCard);
-    },
+      // 修改用户信息
+      updateUserInfo() {
+        // 查找班级信息
+        this.api.getApi("/stu/class/get/treeData").then(e => {
+          this.classIds = e.data;
+        })
+        this.title = "修改用户信息";
+        this.addAndEditDialogFormVisible = true;
+        this.$set(this.addAndEditFormData, 'name', this.userInfo.name);
+        this.$set(this.addAndEditFormData, 'classId', this.userInfo.classId);
+        this.$set(this.addAndEditFormData, 'phone', this.userInfo.phone);
+        this.$set(this.addAndEditFormData, 'idCard', this.userInfo.idCard);
+      },
 
-    // 提交修改的用户信息
-    handleConfirmEvent() {
-      this.addAndEditDialogFormVisible = false;
-      let parma = this.addAndEditFormData;
-      this.api.postApi("/manager/stu/update", parma).then(res => {
+      // 提交修改的用户信息
+      handleConfirmEvent() {
+        this.addAndEditDialogFormVisible = false;
+        let parma = this.addAndEditFormData;
+        this.api.postApi("/manager/stu/update", parma).then(res => {
 
-      });
+        });
 
 
-    },
+      },
 
-    // 取消提交修改的用户信息
-    handleDialogClose() {
-      this.addAndEditDialogFormVisible = false;
-    },
+      // 取消提交修改的用户信息
+      handleDialogClose() {
+        this.addAndEditDialogFormVisible = false;
+      },
 
-    // 退出系统
-    loginOut() {
-      this.api.getApi("/logout").then(e => {
-        if (e.data.code === 200) {
-          this.$store.commit("removeState")
-          this.$router.push("/login");
-          localStorage.removeItem("Authorization");
-        }
-      });
-    },
+      // 退出系统
+      loginOut() {
+        this.api.getApi("/logout").then(e => {
+          if (e.data.code === 200) {
+            this.$store.commit("removeState")
+            this.$router.push("/login");
+            localStorage.removeItem("Authorization");
+          }
+        });
+      },
 
-    /**用户头像相关方法*/
-    // 保存头像修改
-    saveEditAvatar() {
-      this.editAvatarDialog = false
-      this.finish('blob')
-    },
-    // 放大/缩小
-    changeScale(num) {
-      num = num || 1;
-      this.$refs.cropper.changeScale(num);
-    },
-    // 左旋转
-    rotateLeft() {
-      this.$refs.cropper.rotateLeft();
-    },
-    // 右旋转
-    rotateRight() {
-      this.$refs.cropper.rotateRight();
-    },
-    // 保存上传图片
-    finish(type) {
-      if (type === 'blob') {
-        this.$refs.cropper.getCropBlob((data) => {
-          this.avatarURL = window.URL.createObjectURL(data)
-          // todo 访问接口保存到数据库写这儿!
+      /**用户头像相关方法*/
+      // 保存头像修改
+      saveEditAvatar() {
+        this.editAvatarDialog = false
+        this.finish('blob')
+      },
+      // 放大/缩小
+      changeScale(num) {
+        num = num || 1;
+        this.$refs.cropper.changeScale(num);
+      },
+      // 左旋转
+      rotateLeft() {
+        this.$refs.cropper.rotateLeft();
+      },
+      // 右旋转
+      rotateRight() {
+        this.$refs.cropper.rotateRight();
+      },
+      // 保存上传图片
+      finish(type) {
+        if (type === 'blob') {
+          this.$refs.cropper.getCropBlob((data) => {
+            this.avatarURL = window.URL.createObjectURL(data)
+            // todo 访问接口保存到数据库写这儿!
 
 
-        })
-      } else {
-        this.$refs.cropper.getCropData((data) => {
-          // todo 访问接口保存到数据库写这儿!
+          })
+        } else {
+          this.$refs.cropper.getCropData((data) => {
+            // todo 访问接口保存到数据库写这儿!
 
 
-        })
-      }
-    },
-    // 实时预览函数
-    realTime(data) {
-      this.previews = data
-    },
-    // 下载图片
-    down(type) {
-      var aLink = document.createElement('a')
-      aLink.download = 'author-img'
-      if (type === 'blob') {
-        this.$refs.cropper.getCropBlob((data) => {
-          aLink.href = window.URL.createObjectURL(data)
-          aLink.click()
-        })
-      } else {
-        this.$refs.cropper.getCropData((data) => {
-          aLink.href = data;
-          aLink.click()
-        })
-      }
-    },
-    // 更换头像--上传本地图片
-    uploadImg(file) {
-      var _this = this;
-      var reader = new FileReader();
-      reader.onload = (e) => {
-        let data;
-        if (typeof e.target.result === 'object') {
-          // 把Array Buffer转化为blob 如果是base64不需要
-          data = window.URL.createObjectURL(new Blob([e.target.result]))
+          })
+        }
+      },
+      // 实时预览函数
+      realTime(data) {
+        this.previews = data
+      },
+      // 下载图片
+      down(type) {
+        var aLink = document.createElement('a')
+        aLink.download = 'author-img'
+        if (type === 'blob') {
+          this.$refs.cropper.getCropBlob((data) => {
+            aLink.href = window.URL.createObjectURL(data)
+            aLink.click()
+          })
         } else {
-          data = e.target.result
+          this.$refs.cropper.getCropData((data) => {
+            aLink.href = data;
+            aLink.click()
+          })
         }
-        _this.option.img = data
-      }
-      reader.readAsArrayBuffer(file.raw);
-    },
+      },
+      // 更换头像--上传本地图片
+      uploadImg(file) {
+        var _this = this;
+        var reader = new FileReader();
+        reader.onload = (e) => {
+          let data;
+          if (typeof e.target.result === 'object') {
+            // 把Array Buffer转化为blob 如果是base64不需要
+            data = window.URL.createObjectURL(new Blob([e.target.result]))
+          } else {
+            data = e.target.result
+          }
+          _this.option.img = data
+        }
+        reader.readAsArrayBuffer(file.raw);
+      },
+    }
   }
-}
 </script>
 
 <style scoped>
-.el-menu-vertical-demo:not(.el-menu--collapse) {
-  width: 200px;
-  min-height: 400px;
-}
-
-.nameClass {
-  color: #133cce;
-  float: right;
-  margin-top: 15px;
-  margin-left: 8px;
-  font-family: '微软雅黑 Light', sans-serif;
-  font-size: 18px;
-}
-
-.hideIcon {
-  font-size: 30px;
-  color: #e7efee;
-  margin: 10px 35%;
-}
-
-.imgTitle {
-  /*margin-top: 6px;*/
-}
-
-/*用户头像修改*/
-.previewBox {
-  text-align: center;
-  margin-left: 60px;
-}
-
-.preview {
-  width: 150px;
-  height: 150px;
-  margin: 0px auto 20px auto;
-  border-radius: 50%;
-  border: 1px solid #ccc;
-  background-color: #ccc;
-  overflow: hidden;
-}
-
-.cropper {
-  width: 260px;
-  height: 260px;
-}
+  .el-menu-vertical-demo:not(.el-menu--collapse) {
+    width: 200px;
+    min-height: 400px;
+  }
+
+  .nameClass {
+    color: #133cce;
+    float: right;
+    margin-top: 15px;
+    margin-left: 8px;
+    font-family: '微软雅黑 Light', sans-serif;
+    font-size: 18px;
+  }
+
+  .hideIcon {
+    font-size: 30px;
+    color: #e7efee;
+    margin: 10px 35%;
+  }
+
+  .imgTitle {
+    /*margin-top: 6px;*/
+  }
+
+  /*用户头像修改*/
+  .previewBox {
+    text-align: center;
+    margin-left: 60px;
+  }
+
+  .preview {
+    width: 150px;
+    height: 150px;
+    margin: 0px auto 20px auto;
+    border-radius: 50%;
+    border: 1px solid #ccc;
+    background-color: #ccc;
+    overflow: hidden;
+  }
+
+  .cropper {
+    width: 260px;
+    height: 260px;
+  }
 </style>