From d8483dc696dd1d55b4f316412b4d851b3c48d51d Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 18 Nov 2025 06:14:56 +0000
Subject: [PATCH] Add UI support for allow_multiple_instances configuration

- Add allow_multiple_instances field to ICrontab interface
- Add instance mode selector in task creation/edit modal
- Add translations for instance mode in Chinese and English
- Default to single instance mode for backward compatibility

Co-authored-by: whyour <22700758+whyour@users.noreply.github.com>
---
 src/locales/en-US.json      |  7 ++++++-
 src/locales/zh-CN.json      |  7 ++++++-
 src/pages/crontab/modal.tsx | 18 +++++++++++++++++-
 src/pages/crontab/type.ts   |  1 +
 4 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/src/locales/en-US.json b/src/locales/en-US.json
index 73088cc1..4b2fbdc1 100644
--- a/src/locales/en-US.json
+++ b/src/locales/en-US.json
@@ -533,5 +533,10 @@
   "日志名称不能超过100个字符": "Log name cannot exceed 100 characters",
   "未启用": "Not enabled",
   "默认为 CPU 个数": "Default is the number of CPUs",
-  "Minimum is 4": "Minimum is 4"
+  "Minimum is 4": "Minimum is 4",
+  "实例模式": "Instance Mode",
+  "单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例": "Single instance mode: automatically stop old task before starting new scheduled task; Multi-instance mode: allow multiple task instances to run simultaneously",
+  "请选择实例模式": "Please select instance mode",
+  "单实例": "Single Instance",
+  "多实例": "Multi-Instance"
 }
diff --git a/src/locales/zh-CN.json b/src/locales/zh-CN.json
index 454edbfb..fdb1ca10 100644
--- a/src/locales/zh-CN.json
+++ b/src/locales/zh-CN.json
@@ -533,5 +533,10 @@
   "日志名称不能超过100个字符": "日志名称不能超过100个字符",
   "未启用": "未启用",
   "默认为 CPU 个数": "默认为 CPU 个数",
-  "最小是 4": "最小是 4"
+  "最小是 4": "最小是 4",
+  "实例模式": "实例模式",
+  "单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例": "单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例",
+  "请选择实例模式": "请选择实例模式",
+  "单实例": "单实例",
+  "多实例": "多实例"
 }
diff --git a/src/pages/crontab/modal.tsx b/src/pages/crontab/modal.tsx
index a911b219..ac8e8182 100644
--- a/src/pages/crontab/modal.tsx
+++ b/src/pages/crontab/modal.tsx
@@ -180,6 +180,18 @@ const CronModal = ({
         <Form.Item name="labels" label={intl.get('标签')}>
           <EditableTagGroup />
         </Form.Item>
+        <Form.Item
+          name="allow_multiple_instances"
+          label={intl.get('实例模式')}
+          tooltip={intl.get(
+            '单实例模式：定时启动新任务前会自动停止旧任务；多实例模式：允许同时运行多个任务实例',
+          )}
+        >
+          <Select placeholder={intl.get('请选择实例模式')}>
+            <Select.Option value={0}>{intl.get('单实例')}</Select.Option>
+            <Select.Option value={1}>{intl.get('多实例')}</Select.Option>
+          </Select>
+        </Form.Item>
         <Form.Item
           name="log_name"
           label={intl.get('日志名称')}
@@ -194,7 +206,11 @@ const CronModal = ({
                 if (value.length > 100) {
                   return Promise.reject(intl.get('日志名称不能超过100个字符'));
                 }
-                if (!/^(?!.*(?:^|\/)\.{1,2}(?:\/|$))(?:\/)?(?:[\w.-]+\/)*[\w.-]+\/?$/.test(value)) {
+                if (
+                  !/^(?!.*(?:^|\/)\.{1,2}(?:\/|$))(?:\/)?(?:[\w.-]+\/)*[\w.-]+\/?$/.test(
+                    value,
+                  )
+                ) {
                   return Promise.reject(
                     intl.get('日志名称只能包含字母、数字、下划线和连字符'),
                   );
diff --git a/src/pages/crontab/type.ts b/src/pages/crontab/type.ts
index 890eaef8..a71eade3 100644
--- a/src/pages/crontab/type.ts
+++ b/src/pages/crontab/type.ts
@@ -37,6 +37,7 @@ export interface ICrontab {
   nextRunTime: Date;
   sub_id: number;
   extra_schedules?: Array<{ schedule: string }>;
+  allow_multiple_instances?: 1 | 0;
 }
 
 export enum ScheduleType {