feat(app): 添加文件清空确认对话框功能

- 引入 ConfirmClearDialog 组件用于清空文件确认
- 添加 clear-files-no-prompt 配置项控制是否显示确认弹窗
- 实现清空文件列表显示和确认逻辑
- 集成 Element Plus 图标组件库
- 优化日志输出格式增加空格分隔
- 重构配置写入方法使用统一的 configModel 枚举
- 添加事件监听处理清空文件操作
- 实现勾选不再提示选项并保存配置

frontend/src/components/ConfirmClearDialog.vue

@@ -0,0 +1,124 @@
+<script lang="ts" setup>
+import {ref} from 'vue'
+import {WriteConfig} from "../../wailsjs/go/main/App";
+import {configModel} from "@/model.ts";
+import {EventsEmit} from "../../wailsjs/runtime";
+import {InfoFilled} from '@element-plus/icons-vue'
+
+const props = defineProps<{
+  visible: boolean
+  fileList: string[]
+}>()
+
+const emit = defineEmits<{
+  (e: 'update:visible', value: boolean): void
+  // (e: 'confirm', dontShowAgain: boolean): void
+}>()
+
+const dontShowAgain = ref(false)
+
+const handleClose = () => {
+  emit('update:visible', false)
+  EventsEmit('confirm-clear-files', false)
+}
+
+const handleConfirm = () => {
+  // emit('confirm', dontShowAgain.value)
+  emit('update:visible', false)
+  WriteConfig(configModel.ClearFilesNoPrompt, dontShowAgain.value)
+  EventsEmit('confirm-clear-files', true)
+}
+</script>
+
+<template>
+  <el-dialog
+      :model-value="visible"
+      width="600px"
+      :close-on-click-modal="false"
+      @update:model-value="(val: boolean) => emit('update:visible', val)"
+      @close="handleClose"
+      align-center
+  >
+    <template #header>
+      是否确认清空上传文件
+    </template>
+    <div class="hint-text">以下文件将会被清空并移动到tmp文件夹进行上传，您是否确认</div>
+    <div class="dialog-content">
+      <div class="file-list">
+        <div v-for="(file, index) in fileList" :key="index" class="file-item">
+          {{ file }}
+        </div>
+        <div v-if="fileList.length === 0" class="empty-text">暂无文件</div>
+      </div>
+    </div>
+    <template #footer>
+      <div class="dialog-footer">
+        <div class="dialog-footer-checkbox-container">
+          <el-checkbox v-model="dontShowAgain" label="下次清空文件不再弹出此弹窗确认"/>
+          <el-tooltip content="此弹窗会在首次运行时弹出，您可以选择下次不再弹出此弹窗">
+            <el-icon>
+              <InfoFilled/>
+            </el-icon>
+          </el-tooltip>
+        </div>
+
+        <div>
+          <el-button @click="handleClose">取消</el-button>
+          <el-button type="primary" @click="handleConfirm">确认</el-button>
+        </div>
+      </div>
+    </template>
+  </el-dialog>
+</template>
+
+<style scoped>
+.dialog-footer-checkbox-container {
+  display: flex;
+  align-items: center;
+  gap: 5px;
+}
+
+.dialog-footer-checkbox-container .el-icon {
+  color: #909399;
+}
+
+.dialog-content {
+  padding: 10px 0;
+}
+
+.hint-text {
+  font-size: 12px;
+  color: #909399;
+}
+
+.file-list {
+  max-height: 350px;
+  overflow-y: auto;
+  border: 1px solid #e4e7ed;
+  border-radius: 4px;
+  padding: 8px;
+}
+
+.file-item {
+  padding: 6px 8px;
+  font-size: 14px;
+  color: #606266;
+  border-bottom: 1px solid #f0f0f0;
+}
+
+.file-item:last-child {
+  border-bottom: none;
+}
+
+.empty-text {
+  text-align: center;
+  color: #909399;
+  padding: 20px 0;
+}
+
+.dialog-footer {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+</style>