从现有站点恢复重命名为从指定站点恢复

dashboard/src2/components/SiteActionCell.vue

@@ -45,7 +45,7 @@ function getSiteActionHandler(action) {
 		'使用文件恢复': defineAsyncComponent(() =>
 			import('./SiteDatabaseRestoreDialog.vue')
 		),
-		'从现有站点恢复': defineAsyncComponent(() =>
+		'从指定站点恢复': defineAsyncComponent(() =>
 			import('./site/SiteDatabaseRestoreFromURLDialog.vue')
 		),
 		'管理数据库用户': defineAsyncComponent(() =>

dashboard/src2/components/site/SiteDatabaseRestoreFromURLDialog.vue

@@ -1,7 +1,7 @@
 <template>
 	<Dialog
 		:options="{
-			title: '从现有站点恢复'
+			title: '从指定站点恢复'
 		}"
 		v-model="showRestoreDialog"
 	>
@@ -144,12 +144,44 @@ export default {
 			if (!this.$resources.getBackupLinks.data) return '';
 
 			let backup = this.$resources.getBackupLinks.data[0];
-			let timestamp_string = backup.file_name
-				.split('-')[0]
-				.split('_')
-				.join('T');
+			if (!backup || !backup.file_name) return '';
 
-			return date(timestamp_string);
+			let timestamp_string = '';
+			
+			// 尝试匹配 YYYYMMDD_HHMMSS 格式（实际格式）
+			let timestampMatch = backup.file_name.match(/(\d{8}_\d{6})/);
+			if (timestampMatch) {
+				let match = timestampMatch[1];
+				let year = match.substring(0, 4);
+				let month = match.substring(4, 6);
+				let day = match.substring(6, 8);
+				let hour = match.substring(9, 11);
+				let minute = match.substring(11, 13);
+				let second = match.substring(13, 15);
+				timestamp_string = `${year}-${month}-${day}T${hour}:${minute}:${second}`;
+			} else {
+				// 尝试匹配 YYYY-MM-DD_HH-MM-SS 格式（备用格式）
+				let oldFormatMatch = backup.file_name.match(/(\d{4}-\d{2}-\d{2}_\d{2}-\d{2}-\d{2})/);
+				if (oldFormatMatch) {
+					timestamp_string = oldFormatMatch[1].replace('_', 'T').replace(/-/g, '-');
+				} else {
+					// 尝试匹配 YYYY-MM-DD 格式
+					let dateMatch = backup.file_name.match(/(\d{4}-\d{2}-\d{2})/);
+					if (dateMatch) {
+						timestamp_string = dateMatch[1] + 'T00:00:00';
+					} else {
+						// 如果都没有匹配到，返回文件名本身
+						return backup.file_name;
+					}
+				}
+			}
+
+			try {
+				return date(timestamp_string);
+			} catch (e) {
+				// 如果日期解析失败，返回文件名
+				return backup.file_name;
+			}
 		}
 	}
 };

jcloud/jcloud/pagetype/site/site.py

@@ -2783,8 +2783,8 @@ class Site(Page, TagHelpers):
 				"group": "危险操作",
 			},
 			{
-				"action": "从现有站点恢复",
-				"description": "从另一个站点恢复数据库、公共和私有文件",
+				"action": "从指定站点恢复",
+				"description": "从指定站点的备份文件恢复数据库、公共和私有文件",
 				"button_label": "恢复",
 				"pg_method": "restore_site_from_files",
 				"group": "危险操作",