add: 添加实验列表界面，实验增删完全依赖数据库实现

2025-08-01 12:57:30 +08:00
parent d27b5d7737
commit c564844673
19 changed files with 3511 additions and 1688 deletions
--- a/src/components/UploadCard.vue
+++ b/src/components/UploadCard.vue
@@ -1,21 +1,64 @@
 <template>
-  <div class="flex flex-col bg-base-100 justify-center items-center">
+  <div class="flex flex-col bg-base-100 justify-center items-center gap-4">
    <!-- Title -->
-    <h1 class="font-bold text-2xl">上传比特流文件</h1>
+    <h1 class="font-bold text-2xl">比特流文件</h1>
+
+    <!-- 示例比特流下载区域 (仅在有examId时显示) -->
+    <div v-if="examId && availableBitstreams.length > 0" class="w-full">
+      <fieldset class="fieldset w-full">
+        <legend class="fieldset-legend text-sm">示例比特流文件</legend>
+        <div class="space-y-2">
+          <div v-for="bitstream in availableBitstreams" :key="bitstream.id" class="flex items-center justify-between p-2 bg-base-200 rounded">
+            <span class="text-sm">{{ bitstream.name }}</span>
+            <div class="flex gap-2">
+              <button 
+                @click="downloadExampleBitstream(bitstream)" 
+                class="btn btn-sm btn-secondary"
+                :disabled="isDownloading || isProgramming"
+              >
+                <div v-if="isDownloading">
+                  <span class="loading loading-spinner loading-xs"></span>
+                  下载中...
+                </div>
+                <div v-else>
+                  下载示例
+                </div>
+              </button>
+              <button 
+                @click="programExampleBitstream(bitstream)" 
+                class="btn btn-sm btn-primary"
+                :disabled="isDownloading || isProgramming || !uploadEvent"
+              >
+                <div v-if="isProgramming">
+                  <span class="loading loading-spinner loading-xs"></span>
+                  烧录中...
+                </div>
+                <div v-else>
+                  直接烧录
+                </div>
+              </button>
+            </div>
+          </div>
+        </div>
+      </fieldset>
+    </div>
+
+    <!-- 分割线 -->
+    <div v-if="examId && availableBitstreams.length > 0" class="divider">或</div>

    <!-- Input File -->
    <fieldset class="fieldset w-full">
-      <legend class="fieldset-legend text-sm">选择或拖拽上传文件</legend>
+      <legend class="fieldset-legend text-sm">上传自定义比特流文件</legend>
      <input type="file" ref="fileInput" class="file-input w-full" @change="handleFileChange" />
      <label class="fieldset-label">文件最大容量: {{ maxMemory }}MB</label>
    </fieldset>

    <!-- Upload Button -->
    <div class="card-actions w-full">
-      <button @click="handleClick" class="btn btn-primary grow" :disabled="isUploading">
+      <button @click="handleClick" class="btn btn-primary grow" :disabled="isUploading || isProgramming">
        <div v-if="isUploading">
          <span class="loading loading-spinner"></span>
-          下载中...
+          上传中...
        </div>
        <div v-else>
          {{ buttonText }}
@@ -27,6 +70,7 @@

 <script lang="ts" setup>
 import { computed, ref, useTemplateRef, onMounted } from "vue";
+import { AuthManager } from "@/utils/AuthManager"; // Adjust the path based on your project structure
 import { useDialogStore } from "@/stores/dialog";
 import { isNull, isUndefined } from "lodash";

@@ -34,10 +78,12 @@ interface Props {
  uploadEvent?: (file: File) => Promise<boolean>;
  downloadEvent?: () => Promise<boolean>;
  maxMemory?: number;
+  examId?: string; // 新增examId属性
 }

 const props = withDefaults(defineProps<Props>(), {
  maxMemory: 4,
+  examId: '',
 });

 const emits = defineEmits<{
@@ -47,6 +93,10 @@ const emits = defineEmits<{
 const dialog = useDialogStore();

 const isUploading = ref(false);
+const isDownloading = ref(false);
+const isProgramming = ref(false);
+const availableBitstreams = ref<{id: number, name: string}[]>([]);
+
 const buttonText = computed(() => {
  return isUndefined(props.downloadEvent) ? "上传" : "上传并下载";
 });
@@ -56,14 +106,113 @@ const bitstream = defineModel("bitstreamFile", {
  type: File,
  default: undefined,
 });
-onMounted(() => {
+
+// 初始化时加载示例比特流
+onMounted(async () => {
  if (!isUndefined(bitstream.value) && !isNull(fileInput.value)) {
    let fileList = new DataTransfer();
    fileList.items.add(bitstream.value);
    fileInput.value.files = fileList.files;
  }
+  
+  await loadAvailableBitstreams();
 });

+// 加载可用的比特流文件列表
+async function loadAvailableBitstreams() {
+  console.log('加载可用比特流文件，examId:', props.examId);
+  if (!props.examId) {
+    availableBitstreams.value = [];
+    return;
+  }
+  
+  try {
+    const examClient = AuthManager.createAuthenticatedExamClient();
+    // 使用新的API获取比特流资源列表
+    const resources = await examClient.getExamResourceList(props.examId, 'bitstream');
+    availableBitstreams.value = resources.map(r => ({ id: r.id, name: r.name })) || [];
+  } catch (error) {
+    console.error('加载比特流列表失败:', error);
+    availableBitstreams.value = [];
+  }
+}
+
+// 下载示例比特流
+async function downloadExampleBitstream(bitstream: {id: number, name: string}) {
+  if (isDownloading.value) return;
+  
+  isDownloading.value = true;
+  try {
+    const examClient = AuthManager.createAuthenticatedExamClient();
+    
+    // 使用动态API获取资源文件
+    const response = await examClient.getExamResourceById(bitstream.id);
+    
+    if (response && response.data) {
+      // 创建下载链接
+      const url = URL.createObjectURL(response.data);
+      const link = document.createElement('a');
+      link.href = url;
+      link.download = response.fileName || bitstream.name;
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      URL.revokeObjectURL(url);
+      
+      dialog.info("示例比特流下载成功");
+    } else {
+      dialog.error("下载失败：响应数据为空");
+    }
+  } catch (error) {
+    console.error('下载示例比特流失败:', error);
+    dialog.error("下载示例比特流失败");
+  } finally {
+    isDownloading.value = false;
+  }
+}
+
+// 直接烧录示例比特流
+async function programExampleBitstream(bitstream: {id: number, name: string}) {
+  if (isProgramming.value || !props.uploadEvent) return;
+  
+  isProgramming.value = true;
+  try {
+    const examClient = AuthManager.createAuthenticatedExamClient();
+    
+    // 使用动态API获取比特流文件数据
+    const response = await examClient.getExamResourceById(bitstream.id);
+    
+    if (!response || !response.data) {
+      throw new Error('获取比特流文件失败');
+    }
+    
+    const file = new File([response.data], response.fileName || bitstream.name, { type: response.data.type });
+    
+    // 调用上传事件
+    const uploadSuccess = await props.uploadEvent(file);
+    if (uploadSuccess) {
+      // 如果有下载事件（烧录），则执行
+      if (props.downloadEvent) {
+        const downloadSuccess = await props.downloadEvent();
+        if (downloadSuccess) {
+          dialog.info("示例比特流烧录成功");
+        } else {
+          dialog.error("烧录失败");
+        }
+      } else {
+        dialog.info("示例比特流上传成功");
+      }
+    } else {
+      dialog.error("上传失败");
+    }
+  } catch (error) {
+    console.error('烧录示例比特流失败:', error);
+    dialog.error("烧录示例比特流失败");
+  } finally {
+    isProgramming.value = false;
+  }
+}
+
 function handleFileChange(event: Event): void {
  const target = event.target as HTMLInputElement;
  const file = target.files?.[0]; // 获取选中的第一个文件