diff --git a/element-vue/src/pages/teacher/courseManagement.vue b/element-vue/src/pages/teacher/courseManagement.vue
index a0fcb0c..70e5e77 100644
--- a/element-vue/src/pages/teacher/courseManagement.vue
+++ b/element-vue/src/pages/teacher/courseManagement.vue
@@ -1,12 +1,16 @@
 <template>
     <div>
-        <nav-bar ></nav-bar>
+        <nav-bar></nav-bar>
         <time-select style="margin-top: 20px" ref="timeSelect"></time-select>
         <div style="margin-bottom: 10px">
-        <el-row :gutter="20">
-                <el-col :span="2"><el-button type="success" @click="addCourse">添加课程</el-button></el-col>
-                <el-col :span="8" >
-                    <el-input type="text" v-model="search" style="max-width: 400px;float: left"  placeholder="请输入查询关键字" ><el-button slot="append" icon="el-icon-search">查询</el-button></el-input>
+            <el-row :gutter="20">
+                <el-col :span="2">
+                    <el-button type="success" @click="addCourse">添加课程</el-button>
+                </el-col>
+                <el-col :span="8">
+                    <el-input type="text" v-model="search" style="max-width: 400px;float: left" placeholder="请输入查询关键字">
+                        <el-button slot="append" icon="el-icon-search">查询</el-button>
+                    </el-input>
                 </el-col>
 
             </el-row>
@@ -21,14 +25,14 @@
             <el-table-column label="授课人数" prop="population"></el-table-column>
             <el-table-column label="是否有课件" prop="isHaveDocuments"></el-table-column>
             <el-table-column label="备注" prop="remind"></el-table-column>
-            <el-table-column label="操作" >
-                <template slot-scope="scope" >
+            <el-table-column label="操作">
+                <template slot-scope="scope">
                     <el-button
                             @click="editCourse(scope.row)"
                             type="text"
                             class="el-icon-edit"
                             size="small">
-                            编辑
+                        编辑
                     </el-button>
                     <el-button
                             @click="deleteCourse(scope.row)"
@@ -41,47 +45,61 @@
             </el-table-column>
         </el-table>
 
-            <el-dialog :title="edit===1?'编辑课程信息':'添加课程'" :visible.sync="dialogForm" :close-on-click-modal="false">
-                <el-form :model="courseForm" :inline="true" label-width="100px" ref="courseForm" >
-                    <div v-if="edit===1">
-                        <el-form-item label="学年：" >
-                            <el-select v-model="courseForm.year" size="small"  >
-                                <el-option
-                                        v-for="item in selectOptions1"
-                                        :key="item.value"
-                                        :label="item.label"
-                                        :value="item.value"
-                                >
-                                </el-option>
-                            </el-select>
-                        </el-form-item>
-                        <el-form-item label="学期：">
-                            <el-select v-model="courseForm.semester" size="small" >
-                                <el-option
-                                        v-for="item in selectOptions2"
-                                        :key="item.value"
-                                        :label="item.label"
-                                        :value="item.value"
-                                        @click.native="selectSemester"
-                                >
-                                </el-option>
-                            </el-select>
-                        </el-form-item>
-                    </div>
-
-                    <el-form-item label="课程名称" prop="name" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }"><el-input v-model="courseForm.name"></el-input></el-form-item>
-                    <el-form-item label="软件名称" prop="software" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }"><el-input v-model="courseForm.software"></el-input></el-form-item>
-                    <el-form-item label="授课班级" prop="classes" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }"><el-input v-model="courseForm.classes"></el-input></el-form-item>
-                    <el-form-item label="授课人数" prop="population" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }"><el-input v-model="courseForm.population"></el-input> </el-form-item>
-                    <el-form-item label="是否有课件" prop="isHaveDocuments" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
-                        <el-select v-model="courseForm.isHaveDocuments">
-                            <el-option label="是" value='1'></el-option>
-                            <el-option label="否" value='0'></el-option>
+        <el-dialog :title="edit===1?'编辑课程信息':'添加课程'" :visible.sync="dialogForm" :close-on-click-modal="false">
+            <el-form :model="courseForm" :inline="true" label-width="100px" ref="courseForm">
+                <div v-if="edit===1">
+                    <el-form-item label="学年：">
+                        <el-select v-model="courseForm.year" size="small">
+                            <el-option
+                                    v-for="item in selectOptions1"
+                                    :key="item.value"
+                                    :label="item.label"
+                                    :value="item.value"
+                            >
+                            </el-option>
+                        </el-select>
+                    </el-form-item>
+                    <el-form-item label="学期：">
+                        <el-select v-model="courseForm.semester" size="small">
+                            <el-option
+                                    v-for="item in selectOptions2"
+                                    :key="item.value"
+                                    :label="item.label"
+                                    :value="item.value"
+                                    @click.native="selectSemester"
+                            >
+                            </el-option>
                         </el-select>
                     </el-form-item>
-                    <el-form-item label="备注" prop="remind" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }"> <el-input v-model="courseForm.remind"></el-input></el-form-item>
-                </el-form>
-                <span slot="footer">
+                </div>
+
+                <el-form-item label="课程名称" prop="name" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
+                    <el-input v-model="courseForm.name"></el-input>
+                </el-form-item>
+                <el-form-item label="软件名称" prop="software"
+                              :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
+                    <el-input v-model="courseForm.software"></el-input>
+                </el-form-item>
+                <el-form-item label="授课班级" prop="classes"
+                              :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
+                    <el-input v-model="courseForm.classes"></el-input>
+                </el-form-item>
+                <el-form-item label="授课人数" prop="population"
+                              :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
+                    <el-input v-model="courseForm.population"></el-input>
+                </el-form-item>
+                <el-form-item label="是否有课件" prop="isHaveDocuments"
+                              :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
+                    <el-select v-model="courseForm.isHaveDocuments">
+                        <el-option label="是" value='1'></el-option>
+                        <el-option label="否" value='0'></el-option>
+                    </el-select>
+                </el-form-item>
+                <el-form-item label="备注" prop="remind" :rules="{ required: true, message: '此处不可为空', trigger: 'blur' }">
+                    <el-input v-model="courseForm.remind"></el-input>
+                </el-form-item>
+            </el-form>
+            <span slot="footer">
                     <el-button type="primary" @click="add">添加</el-button>
                     <el-button @click="cancel">取消</el-button>
                 </span>
@@ -94,76 +112,77 @@
     import timeSelect from "~/components/timeSelect";
     import {get, post} from "~/utils";
     import {showDialog, showFail, showSuccess} from "~/utils/dialog";
+
     export default {
         name: "courseManagement",
-        components:{navBar,timeSelect},
-        data(){
-            return{
-                search:'',
-                dialogForm:false,
-                edit:'',
-                user:{},
-                tableData:[{year:'1819',semester:'1',uc_id:111,u_id:111,name:'林大池',software:'westorm,微信开发者平台',classes:'软件工程6班',population:'41',isHaveDocuments:'1',remind:'高级课室'}],
-                courseForm:{
-                    year:'',
-                    semester:'',
-                    uc_id:'',
-                    u_id:'',
-                    name:'',
-                    software:'',
-                    classes:'',
-                    population:'',
-                    isHaveDocuments:'',
-                    remind:'',
+        components: {navBar, timeSelect},
+        data() {
+            return {
+                search: '',
+                dialogForm: false,
+                edit: '',
+                user: {},
+                tableData: [],
+                courseForm: {
+                    year: '',
+                    semester: '',
+                    uc_id: '',
+                    u_id: '',
+                    name: '',
+                    software: '',
+                    classes: '',
+                    population: '',
+                    isHaveDocuments: '',
+                    remind: '',
                 },
-                selectOptions1:[
+                selectOptions1: [
                     {
-                        value:'1718',
-                        label:'2017-2018年'
+                        value: '1718',
+                        label: '2017-2018年'
                     },
                     {
-                        value:'1819',
-                        label:'2018-2019年'
+                        value: '1819',
+                        label: '2018-2019年'
                     },
                     {
-                        value:'1920',
-                        label:'2019-2020年'
+                        value: '1920',
+                        label: '2019-2020年'
                     }
                 ],
-                selectOptions2:[
+                selectOptions2: [
                     {
-                        value:'1',
-                        label:'第一学期'
+                        value: '1',
+                        label: '第一学期'
                     },
                     {
-                        value:'2',
-                        label:'第二学期'
+                        value: '2',
+                        label: '第二学期'
                     }
                 ],
             }
         },
-        methods:{
+        methods: {
             //加载表格数据
-           async load(){
-                this.tableData=await get('lb/course/courseManagement')
+            async load() {
+                this.tableData = await get('lb/course/courseManagement')
             },
             //添加课程
-            addCourse(){
-                this.edit=0
+            addCourse() {
+                this.edit = 0
                 console.log(this.edit)
-                this.dialogForm=true
+                this.dialogForm = true
                 this.$refs.courseForm.resetFields()
             },
             //编辑课程
-            editCourse(rowData){
-                this.edit=1
-                this.dialogForm=true
-                this.courseForm=rowData
+            editCourse(rowData) {
+                this.edit = 1
+                this.dialogForm = true
+                this.courseForm = rowData
             },
             //删除课程
-            deleteCourse(rowData){
-                 showDialog("确认要删除吗？", this)
-                 post('lb/user/deleteCourse', {
+            deleteCourse(rowData) {
+                showDialog("确认要删除吗？", this)
+                post('lb/user/deleteCourse', {
                     uid: rowData.uc_id
                 }).then(() => {
                     showSuccess("删除成功", this)
@@ -173,64 +192,63 @@
                 })
             },
             //确定添加
-            add:function () {
+            add: function () {
                 //验证
                 this.$refs['courseForm'].validate(async (valid) => {
-                        if (valid) {
-                            //提交
-                            await showDialog("确定要" + (this.edit ? '编辑' : '新增') + '吗？', this)
-                            //编辑提交
-                            if (this.edit) {
-                                await post('lb/user/updateUser', {
-                                    year:this.$refs.timeSelect.year,
-                                    semester:this.$refs.timeSelect.semester,
-                                    uc_id:this.courseForm.uc_id,
-                                    u_id:this.courseForm.u_id,
-                                    name:this.courseForm.name,
-                                    software:this.courseForm.software,
-                                    classes:this.courseForm.classes,
-                                    population:this.courseForm.population,
-                                    remind:this.courseForm.remind,
-                                    isHaveDocuments:this.courseForm.isHaveDocuments
-                                }).catch(async e => {
-                                    await showFail(e.msg, this)
-                                    await stop()
-                                })
-                                showSuccess('编辑完成', this)
-                                this.dialogForm=false            //添加成功则关闭
-                                this.load()   //重新加载数据
-                            } else {
-                                // 新增提交
-                                await post('lb/user/addUser', {
-                                    year:this.$refs.timeSelect.year,
-                                    semester:this.$refs.timeSelect.semester,
-                                    name:this.courseForm.name,
-                                    software:this.courseForm.software,
-                                    classes:this.courseForm.classes,
-                                    population:this.courseForm.population,
-                                    remind:this.courseForm.remind,
-                                    isHaveDocuments:this.courseForm.isHaveDocuments
-                                }).catch(async e => {
-                                    await showFail(e.msg, this)
-                                    await stop()
-                                })
-                                showSuccess('新增完成', this)
-                                this.dialogForm=false
-                                this.load()  //重新加载数据
-                            }
-                            this.$emit('confirm')
+                    if (valid) {
+                        //提交
+                        await showDialog("确定要" + (this.edit ? '编辑' : '新增') + '吗？', this)
+                        //编辑提交
+                        if (this.edit) {
+                            await post('lb/usercourse/updatecourse', {
+                                year: this.$refs.timeSelect.year,
+                                semester: this.$refs.timeSelect.semester,
+                                uc_id: this.courseForm.uc_id,
+                                name: this.courseForm.name,
+                                software: this.courseForm.software,
+                                classes: this.courseForm.classes,
+                                population: this.courseForm.population,
+                                remind: this.courseForm.remind,
+                                isHaveDocuments: this.courseForm.isHaveDocuments
+                            }).catch(async e => {
+                                await showFail(e.msg, this)
+                                await stop()
+                            })
+                            showSuccess('编辑完成', this)
+                            this.dialogForm = false            //添加成功则关闭
+                            this.load()   //重新加载数据
+                        } else {
+                            // 新增提交
+                            await post('lb/usercourse/addusercourse', {
+                                year: this.$refs.timeSelect.year,
+                                semester: this.$refs.timeSelect.semester,
+                                name: this.courseForm.name,
+                                software: this.courseForm.software,
+                                classes: this.courseForm.classes,
+                                population: this.courseForm.population,
+                                remind: this.courseForm.remind,
+                                isHaveDocuments: this.courseForm.isHaveDocuments
+                            }).catch(async e => {
+                                await showFail(e.msg, this)
+                                await stop()
+                            })
+                            showSuccess('新增完成', this)
+                            this.dialogForm = false
+                            this.load()  //重新加载数据
                         }
-            })
+                        this.$emit('confirm')
+                    }
+                })
             },
             //取消添加
-            cancel:function () {
+            cancel: function () {
                 this.$refs.courseForm.resetFields()
-                this.dialogForm=false
+                this.dialogForm = false
             }
         },
         //过滤表格数据
-        computed:{
-            tableDataComputed(){
+        computed: {
+            tableDataComputed() {
                 return this.tableData.filter(data => !this.search
                     || data.uc_id.toLowerCase().includes(this.search.toLowerCase())
                     || data.u_id.toLowerCase().includes(this.search.toLowerCase())