From 0293c09ebd71a55a8fef9aaf8ef4ab1e495a816c Mon Sep 17 00:00:00 2001
From: "Chester.X" <2931709855@qq.com>
Date: Thu, 4 Jul 2024 21:21:59 +0800
Subject: [PATCH] 1

---
 src/components/CourseList.vue                 | 111 +++++++++++++++
 src/components/CreateEditCourseModel.vue      | 123 +++++++++++++++++
 src/router/courseManagement.js                |  14 +-
 src/services/courseService.js                 |  27 ++++
 src/views/authentication/Login.vue            |   5 +
 src/views/authentication/Register.vue         | 129 ++++++++++++------
 .../course-management/CourseManagement.vue    |  19 +++
 7 files changed, 381 insertions(+), 47 deletions(-)
 create mode 100644 src/components/CourseList.vue
 create mode 100644 src/components/CreateEditCourseModel.vue
 create mode 100644 src/views/course-management/CourseManagement.vue

diff --git a/src/components/CourseList.vue b/src/components/CourseList.vue
new file mode 100644
index 0000000..1deb380
--- /dev/null
+++ b/src/components/CourseList.vue
@@ -0,0 +1,111 @@
+<template>
+  <div>
+    <div class="search-bar">
+      <input v-model="searchName" placeholder="请输入课程名称">
+      <input v-model="searchOrder" type="number" placeholder="请输入课程排序">
+      <button @click="searchCourses">搜索</button>
+      <button @click="exportCourses">导出</button>
+    </div>
+    <div class="button-bar">
+      <button @click="showCreateModal">新增</button>
+    </div>
+    <table>
+      <thead>
+      <tr>
+        <th>课程ID</th>
+        <th>课程名称</th>
+        <th>课程简介</th>
+        <th>操作</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr v-for="course in courses" :key="course.id">
+        <td>{{ course.id }}</td>
+        <td>{{ course.name }}</td>
+        <td>{{ course.description }}</td>
+        <td>
+          <button @click="showEditModal(course)">修改</button>
+          <button @click="deleteCourse(course.id)">删除</button>
+        </td>
+      </tr>
+      </tbody>
+    </table>
+    <!-- 创建/编辑课程模态框 -->
+    <CreateEditCourseModal v-if="showModal" :course="currentCourse" @close="closeModal" @refresh="fetchCourses" />
+  </div>
+</template>
+
+<script>
+import axios from 'axios';
+import CreateEditCourseModal from './CreateEditCourseModel.vue';
+
+export default {
+  components: {
+    CreateEditCourseModal
+  },
+  data() {
+    return {
+      courses: [],
+      searchName: '',
+      searchOrder: '',
+      showModal: false,
+      currentCourse: null
+    };
+  },
+  methods: {
+    fetchCourses() {
+      axios.get('/api/courses')
+          .then(response => {
+            this.courses = response.data;
+          });
+    },
+    searchCourses() {
+      axios.get('/api/courses', {
+        params: {
+          name: this.searchName,
+          sortOrder: this.searchOrder
+        }
+      }).then(response => {
+        this.courses = response.data;
+      });
+    },
+    exportCourses() {
+      axios.get('/api/courses/export', { responseType: 'blob' })
+          .then(response => {
+            const url = window.URL.createObjectURL(new Blob([response.data]));
+            const link = document.createElement('a');
+            link.href = url;
+            link.setAttribute('download', 'courses.xlsx');
+            document.body.appendChild(link);
+            link.click();
+          });
+    },
+    showCreateModal() {
+      this.currentCourse = null;
+      this.showModal = true;
+    },
+    showEditModal(course) {
+      this.currentCourse = course;
+      this.showModal = true;
+    },
+    deleteCourse(courseId) {
+      if (confirm('确定要删除该课程吗？')) {
+        axios.delete(`/api/courses/${courseId}`)
+            .then(() => {
+              this.fetchCourses();
+            });
+      }
+    },
+    closeModal() {
+      this.showModal = false;
+    }
+  },
+  mounted() {
+    this.fetchCourses();
+  }
+};
+</script>
+
+<style>
+/* 添加你的样式 */
+</style>
\ No newline at end of file
diff --git a/src/components/CreateEditCourseModel.vue b/src/components/CreateEditCourseModel.vue
new file mode 100644
index 0000000..58ca510
--- /dev/null
+++ b/src/components/CreateEditCourseModel.vue
@@ -0,0 +1,123 @@
+<template>
+  <div class="modal">
+    <div class="modal-content">
+      <h3>{{ course ? '编辑课程' : '新增课程' }}</h3>
+      <form @submit.prevent="submitForm">
+        <input v-model="form.name" placeholder="课程名称" required>
+        <textarea v-model="form.description" placeholder="课程简介" required></textarea>
+        <input v-model="form.author" placeholder="课程作者" required>
+        <input v-model="form.sortOrder" type="number" placeholder="课程排序" required>
+
+        <h2>上传封面图片</h2>
+        <input type="file" @change="handleFileChange">
+        <img v-if="imageUrl" :src="imageUrl" alt="Image preview" width="200" />
+
+        <h2>上传视频</h2>
+        <input type="file" @change="handleVideoChange">
+        <video v-if="videoUrl" :src="videoUrl" controls width="400"></video>
+
+        <button type="submit">确定</button>
+        <button @click="$emit('close')">取消</button>
+      </form>
+    </div>
+  </div>
+</template>
+
+<script>
+import CourseService from '@/services/courseService';
+
+export default {
+  props: ['course'],
+  data() {
+    return {
+      form: {
+        name: '',
+        description: '',
+        author: '',
+        sortOrder: '',
+        coverImage: null,
+        video: null
+      },
+      imageUrl: null,
+      videoUrl: null,
+    };
+  },
+  methods: {
+    handleFileChange(event) {
+      const file = event.target.files[0];
+      if (file) {
+        this.form.coverImage = file;
+        this.imageUrl = URL.createObjectURL(file);
+      }
+    },
+    handleVideoChange(event) {
+      const file = event.target.files[0];
+      if (file) {
+        this.form.video = file;
+        this.videoUrl = URL.createObjectURL(file);
+      }
+    },
+    submitForm() {
+      const formData = new FormData();
+      formData.append('name', this.form.name);
+      formData.append('description', this.form.description);
+      formData.append('author', this.form.author);
+      formData.append('sortOrder', this.form.sortOrder);
+      formData.append('coverImage', this.form.coverImage);
+      formData.append('video', this.form.video);
+
+      if (this.course) {
+        CourseService.editCourse(this.course.id, formData)
+            .then(() => {
+              this.$emit('refresh');
+              this.$emit('close');
+            })
+            .catch(error => {
+              alert('提交失败: ' + error.response.data.message);
+            });
+      } else {
+        CourseService.createCourse(formData)
+            .then(() => {
+              this.$emit('refresh');
+              this.$emit('close');
+            })
+            .catch(error => {
+              alert('提交失败: ' + error.response.data.message);
+            });
+      }
+    }
+  },
+  watch: {
+    course: {
+      immediate: true,
+      handler(newCourse) {
+        if (newCourse) {
+          this.form.name = newCourse.name;
+          this.form.description = newCourse.description;
+          this.form.author = newCourse.author;
+          this.form.sortOrder = newCourse.sortOrder;
+        } else {
+          this.form.name = '';
+          this.form.description = '';
+          this.form.author = '';
+          this.form.sortOrder = '';
+          this.form.coverImage = null;
+          this.form.video = null;
+          this.imageUrl = null;
+          this.videoUrl = null;
+        }
+      }
+    }
+  }
+};
+</script>
+
+<style scoped>
+.modal {
+  /* 添加你的样式 */
+}
+
+.modal-content {
+  /* 添加你的样式 */
+}
+</style>
\ No newline at end of file
diff --git a/src/router/courseManagement.js b/src/router/courseManagement.js
index 6ac476e..4c8fdce 100644
--- a/src/router/courseManagement.js
+++ b/src/router/courseManagement.js
@@ -1,9 +1,9 @@
-// import CourseList from '../views/course-management/CourseList.vue'
-// import CourseDetail from '../views/course-management/CourseDetail.vue'
-// import CourseEdit from '../views/course-management/CourseEdit.vue'
+import CourseManagement from '../views/course-management/CourseManagement.vue';
 
 export default [
-    // { path: '/courses', component: CourseList },
-    // { path: '/courses/:id', component: CourseDetail },
-    // { path: '/courses/:id/edit', component: CourseEdit }
-]
+    {
+        path: '/courses',
+        name: 'Courses',
+        component: CourseManagement
+    }
+];
\ No newline at end of file
diff --git a/src/services/courseService.js b/src/services/courseService.js
index e69de29..fac5816 100644
--- a/src/services/courseService.js
+++ b/src/services/courseService.js
@@ -0,0 +1,27 @@
+import axios from 'axios';
+
+const API_URL = '/api';
+
+class CourseService {
+    createCourse(course) {
+        return axios.post(`${API_URL}/course/create`, course, {
+            headers: {
+                'Content-Type': 'multipart/form-data'
+            }
+        });
+    }
+
+    editCourse(courseId, course) {
+        return axios.put(`${API_URL}/course/edit/${courseId}`, course, {
+            headers: {
+                'Content-Type': 'multipart/form-data'
+            }
+        });
+    }
+
+    getCourse(courseId) {
+        return axios.get(`${API_URL}/course/get/${courseId}`);
+    }
+}
+
+export default new CourseService();
\ No newline at end of file
diff --git a/src/views/authentication/Login.vue b/src/views/authentication/Login.vue
index 3868819..6d3c14c 100644
--- a/src/views/authentication/Login.vue
+++ b/src/views/authentication/Login.vue
@@ -25,6 +25,10 @@ const login = async () => {
     console.error("Login error:", error);
   }
 };
+
+const goToRegister = () => {
+  router.push('/register');
+};
 </script>
 
 <template>
@@ -40,6 +44,7 @@ const login = async () => {
         </el-form-item>
         <el-form-item>
           <el-button type="primary" native-type="submit">Login</el-button>
+          <el-button type="default" @click="goToRegister">Register</el-button>
         </el-form-item>
       </el-form>
     </div>
diff --git a/src/views/authentication/Register.vue b/src/views/authentication/Register.vue
index 2487f46..c699f09 100644
--- a/src/views/authentication/Register.vue
+++ b/src/views/authentication/Register.vue
@@ -1,48 +1,51 @@
 <template>
-  <div>
-    <h2>Register</h2>
-    <form @submit.prevent="register">
-      <div>
-        <label for="username">Username:</label>
-        <input type="text" v-model="username" required>
-      </div>
-      <div>
-        <label for="password">Password:</label>
-        <input type="password" v-model="password" required>
-      </div>
-      <div>
-        <label for="email">Email:</label>
-        <input type="email" v-model="email" required>
-      </div>
-      <div>
-        <label for="phoneNumber">Phone Number:</label>
-        <input type="text" v-model="phoneNumber">
-      </div>
-      <div>
-        <label for="company">Company:</label>
-        <input type="text" v-model="company">
-      </div>
-      <div>
-        <label for="role">Role:</label>
-        <select v-model="role">
-          <option value="USER">User</option>
-          <option value="ADMIN">Admin</option>
-        </select>
-      </div>
-      <div>
-        <label for="verificationCode">Verification Code:</label>
-        <input type="text" v-model="verificationCode" required>
-        <button type="button" @click="getVerificationCode">Get Verification Code</button>
-      </div>
-      <button type="submit">Register</button>
-    </form>
-    <p v-if="message">{{ message }}</p>
-  </div>
+  <el-container class="register-container">
+    <el-main>
+      <el-card class="register-card">
+        <el-header>
+          <h2>Register</h2>
+        </el-header>
+        <el-form @submit.prevent="register" label-position="top" class="register-form">
+          <el-form-item label="Username" required>
+            <el-input type="text" v-model="username"></el-input>
+          </el-form-item>
+          <el-form-item label="Password" required>
+            <el-input type="password" v-model="password"></el-input>
+          </el-form-item>
+          <el-form-item label="Email" required>
+            <el-input type="email" v-model="email"></el-input>
+          </el-form-item>
+          <el-form-item label="Phone Number" required>
+            <el-input type="text" v-model="phoneNumber"></el-input>
+          </el-form-item>
+          <el-form-item label="Company" required>
+            <el-input type="text" v-model="company"></el-input>
+          </el-form-item>
+          <el-form-item label="Role">
+            <el-select v-model="role" placeholder="Select role">
+              <el-option label="User" value="USER"></el-option>
+              <el-option label="Admin" value="ADMIN"></el-option>
+            </el-select>
+          </el-form-item>
+          <el-form-item label="Verification Code" required>
+            <el-input type="text" v-model="verificationCode"></el-input>
+            <el-button class="verification-button" type="primary" @click="getVerificationCode">Get Verification Code</el-button>
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" native-type="submit">Register</el-button>
+            <el-button type="default" @click="goToLogin">Back</el-button>
+          </el-form-item>
+        </el-form>
+        <el-alert v-if="message" type="info" :closable="false">{{ message }}</el-alert>
+      </el-card>
+    </el-main>
+  </el-container>
 </template>
 
 <script setup>
 import { ref } from 'vue';
 import { useRouter } from 'vue-router';
+import { ElMessage } from 'element-plus';
 import authenticationService from '../../services/authenticationService';
 
 const username = ref('');
@@ -81,4 +84,50 @@ const register = async () => {
     message.value = error.response.data.message;
   }
 };
-</script>
\ No newline at end of file
+
+const goToLogin = () => {
+  router.push('/login');
+};
+</script>
+
+<style scoped>
+.register-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  height: 100vh;
+  background-image: url('@public/background1.jpg');
+  background-size: cover;
+  background-position: center;
+  padding: 20px;
+  overflow: hidden;
+  width: 100%;
+}
+
+.register-card {
+  padding: 20px;
+  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+  border-radius: 8px;
+  background-color: white;
+  width: 100%;
+  max-width: 400px;
+}
+
+.register-form {
+  width: 100%;
+}
+
+.el-header h2 {
+  text-align: center;
+  margin: 0 0 20px;
+}
+
+.verification-button {
+  margin-top: 20px;
+}
+
+.el-alert {
+  margin-top: 20px;
+}
+</style>
\ No newline at end of file
diff --git a/src/views/course-management/CourseManagement.vue b/src/views/course-management/CourseManagement.vue
new file mode 100644
index 0000000..a44b63e
--- /dev/null
+++ b/src/views/course-management/CourseManagement.vue
@@ -0,0 +1,19 @@
+<template>
+  <div>
+    <CourseList />
+  </div>
+</template>
+
+<script>
+import CourseList from '@/components/CourseList.vue';
+
+export default {
+  components: {
+    CourseList
+  }
+};
+</script>
+
+<style>
+/* 添加你的样式 */
+</style>
\ No newline at end of file