diff --git a/dashboard/src2/components/SiteActionCell.vue b/dashboard/src2/components/SiteActionCell.vue
index a70e44e..68a835f 100644
--- a/dashboard/src2/components/SiteActionCell.vue
+++ b/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(() =>
diff --git a/dashboard/src2/components/site/SiteDatabaseRestoreFromURLDialog.vue b/dashboard/src2/components/site/SiteDatabaseRestoreFromURLDialog.vue
index ac7948b..2a74e40 100644
--- a/dashboard/src2/components/site/SiteDatabaseRestoreFromURLDialog.vue
+++ b/dashboard/src2/components/site/SiteDatabaseRestoreFromURLDialog.vue
@@ -1,156 +1,188 @@
-<template>
-	<Dialog
-		:options="{
-			title: '从现有站点恢复'
-		}"
-		v-model="showRestoreDialog"
-	>
-		<template #body-content>
-			<div
-				class="mb-6 flex items-center rounded border border-gray-200 bg-gray-100 p-4 text-sm text-gray-600"
-			>
-				<i-lucide-alert-triangle class="mr-4 inline-block h-6 w-6" />
-				<div>
-					此操作将用备份中的<b>数据</b>和<b>应用</b>替换您站点中的当前内容
-				</div>
-			</div>
-			<div class="space-y-4">
-				<FormControl label="站点URL" v-model="siteURL" />
-				<FormControl label="邮箱" v-model="email" />
-				<FormControl label="密码" type="password" v-model="password" />
-				<div class="flex text-base" v-if="$resources.getBackupLinks.data">
-					<GreenCheckIcon class="mr-2 w-4" />
-					找到来自 {{ fetchedBackupFileTimestamp }} 的最新备份
-				</div>
-				<Button
-					v-else
-					@click="$resources.getBackupLinks.submit()"
-					:loading="$resources.getBackupLinks.loading"
-				>
-					获取备份
-				</Button>
-			</div>
-			<div class="mt-3">
-				<FormControl
-					label="跳过失败的补丁（如果有任何补丁失败）"
-					type="checkbox"
-					v-model="skipFailingPatches"
-				/>
-			</div>
-			<ErrorMessage
-				class="mt-2"
-				:message="
-					$resources.restoreBackup.error || $resources.getBackupLinks.error
-				"
-			/>
-		</template>
-		<template #actions>
-			<Button
-				class="w-full"
-				label="恢复"
-				variant="solid"
-				theme="red"
-				:loading="$resources.restoreBackup.loading"
-				:disabled="!$resources.getBackupLinks.data"
-				@click="$resources.restoreBackup.submit"
-			/>
-		</template>
-	</Dialog>
-</template>
-<script>
-import { date } from '../../utils/format';
-import { DashboardError } from '../../utils/error';
-
-export default {
-	name: 'SiteDatabaseRestoreDialog',
-	props: {
-		site: {
-			type: String,
-			required: true
-		}
-	},
-	data() {
-		return {
-			siteURL: '',
-			email: '',
-			password: '',
-			selectedFiles: {
-				database: null,
-				public: null,
-				private: null
-			},
-			showRestoreDialog: true,
-			skipFailingPatches: false
-		};
-	},
-	resources: {
-		getBackupLinks() {
-			return {
-				url: 'jcloud.api.site.get_backup_links',
-				params: {
-					url: this.siteURL,
-					email: this.email,
-					password: this.password
-				},
-				validate() {
-					if (!this.siteURL) {
-						throw new DashboardError('站点URL是必填项');
-					}
-					if (!this.email) {
-						throw new DashboardError('邮箱是必填项');
-					}
-					if (!this.password) {
-						throw new DashboardError('密码是必填项');
-					}
-				},
-				onSuccess(remoteFiles) {
-					for (let file of remoteFiles) {
-						this.selectedFiles[file.type] = file.remote_file;
-					}
-				}
-			};
-		},
-		restoreBackup() {
-			return {
-				url: 'jcloud.api.site.restore',
-				params: {
-					name: this.site,
-					files: this.selectedFiles,
-					skip_failing_patches: this.skipFailingPatches
-				},
-				validate() {
-					if (!this.selectedFiles.database) {
-						throw new DashboardError(
-							'从站点获取备份时出错'
-						);
-					}
-				},
-				onSuccess() {
-					this.siteURL = '';
-					this.email = '';
-					this.password = '';
-					this.showRestoreDialog = false;
-
-					this.$router.push({
-						name: 'Site Jobs',
-						params: { name: this.site }
-					});
-				}
-			};
-		}
-	},
-	computed: {
-		fetchedBackupFileTimestamp() {
-			if (!this.$resources.getBackupLinks.data) return '';
-
-			let backup = this.$resources.getBackupLinks.data[0];
-			let timestamp_string = backup.file_name
-				.split('-')[0]
-				.split('_')
-				.join('T');
-
-			return date(timestamp_string);
-		}
-	}
-};
+<template>
+	<Dialog
+		:options="{
+			title: '从指定站点恢复'
+		}"
+		v-model="showRestoreDialog"
+	>
+		<template #body-content>
+			<div
+				class="mb-6 flex items-center rounded border border-gray-200 bg-gray-100 p-4 text-sm text-gray-600"
+			>
+				<i-lucide-alert-triangle class="mr-4 inline-block h-6 w-6" />
+				<div>
+					此操作将用备份中的<b>数据</b>和<b>应用</b>替换您站点中的当前内容
+				</div>
+			</div>
+			<div class="space-y-4">
+				<FormControl label="站点URL" v-model="siteURL" />
+				<FormControl label="邮箱" v-model="email" />
+				<FormControl label="密码" type="password" v-model="password" />
+				<div class="flex text-base" v-if="$resources.getBackupLinks.data">
+					<GreenCheckIcon class="mr-2 w-4" />
+					找到来自 {{ fetchedBackupFileTimestamp }} 的最新备份
+				</div>
+				<Button
+					v-else
+					@click="$resources.getBackupLinks.submit()"
+					:loading="$resources.getBackupLinks.loading"
+				>
+					获取备份
+				</Button>
+			</div>
+			<div class="mt-3">
+				<FormControl
+					label="跳过失败的补丁（如果有任何补丁失败）"
+					type="checkbox"
+					v-model="skipFailingPatches"
+				/>
+			</div>
+			<ErrorMessage
+				class="mt-2"
+				:message="
+					$resources.restoreBackup.error || $resources.getBackupLinks.error
+				"
+			/>
+		</template>
+		<template #actions>
+			<Button
+				class="w-full"
+				label="恢复"
+				variant="solid"
+				theme="red"
+				:loading="$resources.restoreBackup.loading"
+				:disabled="!$resources.getBackupLinks.data"
+				@click="$resources.restoreBackup.submit"
+			/>
+		</template>
+	</Dialog>
+</template>
+<script>
+import { date } from '../../utils/format';
+import { DashboardError } from '../../utils/error';
+
+export default {
+	name: 'SiteDatabaseRestoreDialog',
+	props: {
+		site: {
+			type: String,
+			required: true
+		}
+	},
+	data() {
+		return {
+			siteURL: '',
+			email: '',
+			password: '',
+			selectedFiles: {
+				database: null,
+				public: null,
+				private: null
+			},
+			showRestoreDialog: true,
+			skipFailingPatches: false
+		};
+	},
+	resources: {
+		getBackupLinks() {
+			return {
+				url: 'jcloud.api.site.get_backup_links',
+				params: {
+					url: this.siteURL,
+					email: this.email,
+					password: this.password
+				},
+				validate() {
+					if (!this.siteURL) {
+						throw new DashboardError('站点URL是必填项');
+					}
+					if (!this.email) {
+						throw new DashboardError('邮箱是必填项');
+					}
+					if (!this.password) {
+						throw new DashboardError('密码是必填项');
+					}
+				},
+				onSuccess(remoteFiles) {
+					for (let file of remoteFiles) {
+						this.selectedFiles[file.type] = file.remote_file;
+					}
+				}
+			};
+		},
+		restoreBackup() {
+			return {
+				url: 'jcloud.api.site.restore',
+				params: {
+					name: this.site,
+					files: this.selectedFiles,
+					skip_failing_patches: this.skipFailingPatches
+				},
+				validate() {
+					if (!this.selectedFiles.database) {
+						throw new DashboardError(
+							'从站点获取备份时出错'
+						);
+					}
+				},
+				onSuccess() {
+					this.siteURL = '';
+					this.email = '';
+					this.password = '';
+					this.showRestoreDialog = false;
+
+					this.$router.push({
+						name: 'Site Jobs',
+						params: { name: this.site }
+					});
+				}
+			};
+		}
+	},
+	computed: {
+		fetchedBackupFileTimestamp() {
+			if (!this.$resources.getBackupLinks.data) return '';
+
+			let backup = this.$resources.getBackupLinks.data[0];
+			if (!backup || !backup.file_name) return '';
+
+			let timestamp_string = '';
+			
+			// 尝试匹配 YYYYMMDD_HHMMSS 格式（实际格式）
+			let timestampMatch = backup.file_name.match(/(\d{8}_\d{6})/);
+			if (timestampMatch) {
+				let match = timestampMatch[1];
+				let year = match.substring(0, 4);
+				let month = match.substring(4, 6);
+				let day = match.substring(6, 8);
+				let hour = match.substring(9, 11);
+				let minute = match.substring(11, 13);
+				let second = match.substring(13, 15);
+				timestamp_string = `${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;
+			}
+		}
+	}
+};
 </script>
\ No newline at end of file
diff --git a/jcloud/jcloud/pagetype/site/site.py b/jcloud/jcloud/pagetype/site/site.py
index e6f8ab8..ec4999f 100644
--- a/jcloud/jcloud/pagetype/site/site.py
+++ b/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",