fix(ads/compliance/tencent): 调整导出按钮功能与文案，仅导出失败素材

修改了图片和视频导出按钮的文本与导出逻辑，现在只会导出审核状态为REJECTED的失败素材，同时更新了对应的提示信息和导出文件名

src/views/ads/compliance/tencent/index.vue

@@ -89,7 +89,7 @@
 							<el-icon><Refresh /></el-icon> 刷新检测结果
 						</el-button>
 						<el-button type="warning" plain @click="exportImageUrls">
-							<el-icon><Download /></el-icon> 导出
+							<el-icon><Download /></el-icon> 导出失败素材
 						</el-button>
 					</div>
 
@@ -172,7 +172,7 @@
 							<el-icon><Refresh /></el-icon> 刷新检测结果
 						</el-button>
 						<el-button type="warning" plain @click="exportVideoUrls">
-							<el-icon><Download /></el-icon> 导出
+							<el-icon><Download /></el-icon> 导出失败素材
 						</el-button>
 					</div>
 
@@ -646,14 +646,15 @@ const pollVideoResults = () => {
 		});
 };
 
-// 导出
+// 导出失败素材
 const exportImageUrls = () => {
-	if (!imageList.value.length) {
-		ElMessage.warning('没有可导出的图片');
+	const failedImages = imageList.value.filter((item) => item.verifyStatus === 'REJECTED');
+	if (!failedImages.length) {
+		ElMessage.warning('没有失败的图片素材');
 		return;
 	}
 	const rows = [['ID', '图片ID', '账户ID', '用途', '预览URL', '状态', '描述']];
-	imageList.value.forEach((item) => {
+	failedImages.forEach((item) => {
 		rows.push([
 			item.id,
 			item.imageId,
@@ -664,19 +665,20 @@ const exportImageUrls = () => {
 			item.description || '-',
 		]);
 	});
-	downloadCsv('图片列表.csv', rows);
+	downloadCsv('图片失败素材.csv', rows);
 };
 
 const exportVideoUrls = () => {
-	if (!videoList.value.length) {
-		ElMessage.warning('没有可导出的视频');
+	const failedVideos = videoList.value.filter((item) => item.verifyStatus === 'REJECTED');
+	if (!failedVideos.length) {
+		ElMessage.warning('没有失败的视频素材');
 		return;
 	}
 	const rows = [['ID', '视频ID', '账户ID', '预览URL', '状态', '描述']];
-	videoList.value.forEach((item) => {
+	failedVideos.forEach((item) => {
 		rows.push([item.id, item.videoId, item.accountId, item.previewUrl || '-', getStatusText(item.verifyStatus), item.description || '-']);
 	});
-	downloadCsv('视频列表.csv', rows);
+	downloadCsv('视频失败素材.csv', rows);
 };
 
 const downloadCsv = (filename: string, rows: string[][]) => {