feat: restore upload jtag bitstream

src/components/UploadCard.vue

@@ -6,7 +6,7 @@
     <!-- Input File -->
     <fieldset class="fieldset w-full">
       <legend class="fieldset-legend text-sm">选择或拖拽上传文件</legend>
-      <input type="file" class="file-input w-full" @change="handleFileChange" />
+      <input type="file" class="file-input w-full" :value="fileInput" @change="handleFileChange" />
       <label class="fieldset-label">文件最大容量: {{ maxMemory }}MB</label>
     </fieldset>
 
@@ -20,17 +20,27 @@
 </template>
 
 <script lang="ts" setup>
-import { computed } from "vue";
+import { computed, ref } from "vue";
+import { useEquipments } from "@/stores/equipments";
 import { useDialogStore } from "@/stores/dialog";
 import { isNull, isUndefined } from "lodash";
 
+const emits = defineEmits<{
+  finishedUpload: [file: File];
+}>();
+
 const dialog = useDialogStore();
+const eqps = useEquipments();
 
 const buttonText = computed(() => {
   return isUndefined(props.downloadEvent) ? "上传" : "上传并下载";
 });
 
-var bitstream: File | null = null;
+// var bitstream: File | null = null;
+const bitstream = defineModel<File | undefined>();
+const fileInput = computed(() => {
+  return !isUndefined(bitstream.value) ? bitstream.value.name : "";
+});
 
 function handleFileChange(event: Event): void {
   const target = event.target as HTMLInputElement;
@@ -40,15 +50,10 @@ function handleFileChange(event: Event): void {
     return;
   }
 
-  bitstream = file;
+  bitstream.value = file;
 }
 
-function checkFile(file: File | null): boolean {
-  if (isNull(file)) {
-    dialog.error(`未选择文件`);
-    return false;
-  }
-
+function checkFile(file: File): boolean {
   const maxBytes = props.maxMemory! * 1024 * 1024; // 将最大容量从 MB 转换为字节
   if (file.size > maxBytes) {
     dialog.error(`文件大小超过最大限制: ${props.maxMemory}MB`);
@@ -58,18 +63,25 @@ function checkFile(file: File | null): boolean {
 }
 
 async function handleClick(event: Event): Promise<void> {
-  if (!checkFile(bitstream)) return;
+  if (isNull(bitstream.value) || isUndefined(bitstream.value)) {
+    dialog.error(`未选择文件`);
+    return;
+  }
+
+  if (!checkFile(bitstream.value)) return;
   if (isUndefined(props.uploadEvent)) {
     dialog.error("无法上传");
     return;
   }
 
-  // Upload
+  // Upload - 修改这里，传递bitstream.value而不是bitstream
   try {
-    const ret = await props.uploadEvent(event, bitstream);
+    const ret = await props.uploadEvent(event, bitstream.value);
     if (isUndefined(props.downloadEvent)) {
-      if (ret) dialog.info("上传成功");
-      else dialog.error("上传失败");
+      if (ret) {
+        dialog.info("上传成功");
+        emits("finishedUpload", bitstream.value);
+      } else dialog.error("上传失败");
       return;
     }
   } catch (e) {
@@ -93,6 +105,7 @@ interface Props {
   uploadEvent?: Function;
   downloadEvent?: Function;
   maxMemory?: number;
+  defaultFile?: File;
 }
 
 const props = withDefaults(defineProps<Props>(), {