ModelEngine-Group · hefanli · Mar 3, 2026 · Feb 28, 2026 · Mar 2, 2026 · Mar 2, 2026
diff --git a/frontend/src/i18n/locales/en/common.json b/frontend/src/i18n/locales/en/common.json
@@ -82,17 +82,27 @@
       "actions": {
         "start": "Start",
         "stop": "Stop",
+        "retry": "Retry",
+        "edit": "Edit",
         "executionRecords": "Execution Records",
         "delete": "Delete"
       },
       "messages": {
         "startSuccess": "Task start request sent",
         "stopSuccess": "Task stop request sent",
+        "retrySuccess": "Task retry request sent",
+        "updateSuccess": "Task updated successfully",
+        "updateFailed": "Failed to update task",
         "deleteSuccess": "Task deleted",
         "deleteConfirm": "Are you sure you want to delete this task? This action cannot be undone.",
         "deleteConfirmMessage": "Are you sure you want to delete task \"{{taskName}}\"? This action cannot be undone.",
         "confirmDelete": "Delete",
         "cancel": "Cancel"
+      },
+      "edit": {
+        "title": "Edit Task",
+        "taskInfo": "Task Information",
+        "resetHint": "After saving, the task status will be reset to PENDING and can be re-executed"
       }
     },
     "templateManagement": {
@@ -165,9 +175,11 @@
     },
     "createTask": {
       "title": "Create Collection Task",
+      "editTitle": "Edit Collection Task",
       "back": "Back",
       "cancel": "Cancel",
       "submit": "Create Task",
+      "updateButton": "Update Task",
       "actions": {
         "formatJson": "Format JSON"
       },

diff --git a/frontend/src/i18n/locales/zh/common.json b/frontend/src/i18n/locales/zh/common.json
@@ -82,17 +82,27 @@
       "actions": {
         "start": "启动",
         "stop": "停止",
+        "retry": "重试",
+        "edit": "编辑",
         "executionRecords": "执行记录",
         "delete": "删除"
       },
       "messages": {
         "startSuccess": "任务启动请求已发送",
         "stopSuccess": "任务停止请求已发送",
+        "retrySuccess": "任务重试请求已发送",
+        "updateSuccess": "任务更新成功",
+        "updateFailed": "任务更新失败",
         "deleteSuccess": "任务已删除",
         "deleteConfirm": "确定要删除该任务吗？此操作不可撤销。",
         "deleteConfirmMessage": "确定要删除任务「{{taskName}}」吗？删除后将无法恢复。",
         "confirmDelete": "删除",
         "cancel": "取消"
+      },
+      "edit": {
+        "title": "编辑任务",
+        "taskInfo": "任务信息",
+        "resetHint": "保存后任务状态将重置为待执行，可以重新执行"
       }
     },
     "templateManagement": {
@@ -165,9 +175,11 @@
     },
     "createTask": {
       "title": "创建归集任务",
+      "editTitle": "编辑归集任务",
       "back": "返回",
       "cancel": "取消",
       "submit": "创建任务",
+      "updateButton": "更新任务",
       "actions": {
         "formatJson": "格式化JSON"
       },

diff --git a/frontend/src/pages/DataCollection/Create/CreateTask.tsx b/frontend/src/pages/DataCollection/Create/CreateTask.tsx
@@ -1,8 +1,8 @@
 import { useEffect, useState } from "react";
 import { Input, Button, Radio, Form, App, Select, InputNumber } from "antd";
-import { Link, useNavigate } from "react-router";
+import { Link, useNavigate, useSearchParams } from "react-router";
 import { ArrowLeft } from "lucide-react";
-import { createTaskUsingPost, queryDataXTemplatesUsingGet } from "../collection.apis";
+import { createTaskUsingPost, updateTaskUsingPut, queryDataXTemplatesUsingGet, queryTasksUsingGet } from "../collection.apis";
 import SimpleCronScheduler from "@/pages/DataCollection/Create/SimpleCronScheduler";
 import { getSyncModeMap } from "../collection.const";
 import { SyncMode } from "../collection.model";
@@ -39,11 +39,17 @@ type TemplateFieldDef = {
 
 export default function CollectionTaskCreate() {
   const navigate = useNavigate();
+  const [searchParams] = useSearchParams();
   const [form] = Form.useForm();
   const { message } = App.useApp();
   const { t } = useTranslation();
   const syncModeOptions = Object.values(getSyncModeMap(t));
 
+  // 编辑模式
+  const taskId = searchParams.get("taskId");
+  const isEditMode = !!taskId;
+  const [editLoading, setEditLoading] = useState(false);
+
   const [templates, setTemplates] = useState<CollectionTemplate[]>([]);
   const [templatesLoading, setTemplatesLoading] = useState(false);
   const [selectedTemplateId, setSelectedTemplateId] = useState<string | undefined>(undefined);
@@ -65,8 +71,52 @@ export default function CollectionTaskCreate() {
     cronExpression: "0 0 * * *",
   });
 
+  // 解析 cron 表达式
+  const parseCronExpression = (cronExpr: string) => {
+    const parts = cronExpr.trim().split(/\s+/);
+    if (parts.length !== 5) {
+      // 无效的 cron 表达式，返回默认值
+      return {
+        type: "daily" as const,
+        time: "00:00",
+        cronExpression: cronExpr,
+      };
+    }
+
+    const [minute, hour, day, month, weekday] = parts;
+    const formattedHour = hour.padStart(2, "0");
+    const formattedMinute = minute.padStart(2, "0");
+    const time = `${formattedHour}:${formattedMinute}`;
+
+    // 判断类型：monthly (指定日期), weekly (指定星期), daily (都是 *)
+    if (day !== "*" && month === "*") {
+      // monthly: 例如 "0 9 1 * *" 表示每月1号9点
+      return {
+        type: "monthly" as const,
+        time,
+        monthDay: parseInt(day, 10),
+        cronExpression: cronExpr,
+      };
+    } else if (weekday !== "*" && day === "*") {
+      // weekly: 例如 "0 9 * * 1" 表示每周一9点
+      return {
+        type: "weekly" as const,
+        time,
+        weekDay: parseInt(weekday, 10),
+        cronExpression: cronExpr,
+      };
+    } else {
+      // daily: 例如 "0 9 * * *" 表示每天9点
+      return {
+        type: "daily" as const,
+        time,
+        cronExpression: cronExpr,
+      };
+    }
+  };
+
   useEffect(() => {
-    const run = async () => {
+    const loadTemplates = async () => {
       setTemplatesLoading(true);
       try {
         const resp: any = await queryDataXTemplatesUsingGet({ page: 1, size: 1000 });
@@ -78,8 +128,56 @@ export default function CollectionTaskCreate() {
         setTemplatesLoading(false);
       }
     };
-    run()
-  }, []);
+
+    const loadTask = async () => {
+      if (!taskId) return;
+      setEditLoading(true);
+      try {
+        const resp: any = await queryTasksUsingGet({ page: 1, size: 1 });
+        const task = resp?.data?.content?.find((t: any) => t.id === taskId);
+        if (task) {
+          // 设置表单值
+          setSelectedTemplateId(task.templateId);
+          form.setFieldsValue({
+            name: task.name,
+            description: task.description,
+            syncMode: task.syncMode,
+            scheduleExpression: task.scheduleExpression || "",
+            timeoutSeconds: task.timeoutSeconds || 3600,
+            templateId: task.templateId,
+            config: task.config || { parameter: {}, reader: {}, writer: {} },
+          });
+          setNewTask({
+            name: task.name,
+            description: task.description,
+            syncMode: task.syncMode,
+            scheduleExpression: task.scheduleExpression || "",
+            timeoutSeconds: task.timeoutSeconds || 3600,
+            templateId: task.templateId,
+            config: task.config || { parameter: {}, reader: {}, writer: {} },
+          });
+          // 解析 cron 表达式
+          if (task.scheduleExpression) {
+            const parsedSchedule = parseCronExpression(task.scheduleExpression);
+            setScheduleExpression(parsedSchedule);
+          }
+        } else {
+          message.error(t("dataCollection.taskManagement.messages.updateFailed"));
+          navigate("/data/collection");
+        }
+      } catch (e) {
+        message.error(t("dataCollection.taskManagement.messages.updateFailed"));
+        navigate("/data/collection");
+      } finally {
+        setEditLoading(false);
+      }
+    };
+
+    loadTemplates();
+    if (isEditMode) {
+      loadTask();
+    }
+  }, [taskId]);
 
   const parseJsonObjectInput = (value: any) => {
     if (value === undefined || value === null) return value;
@@ -195,10 +293,30 @@ export default function CollectionTaskCreate() {
           ),
         };
       }
-      await createTaskUsingPost(payload);
-      message.success(t("dataCollection.createTask.messages.createSuccess"));
+
+      if (isEditMode) {
+        // 编辑模式：只更新允许的字段
+        const updateData: any = {
+          description: payload.description,
+          timeoutSeconds: payload.timeoutSeconds,
+          config: payload.config,
+        };
+        if (payload.syncMode === SyncMode.SCHEDULED && payload.scheduleExpression) {
+          updateData.scheduleExpression = payload.scheduleExpression;
+        }
+        await updateTaskUsingPut(taskId!, updateData);
+        message.success(t("dataCollection.taskManagement.messages.updateSuccess"));
+      } else {
+        // 创建模式
+        await createTaskUsingPost(payload);
+        message.success(t("dataCollection.createTask.messages.createSuccess"));
+      }
       navigate("/data/collection");
     } catch (error) {
+      if (error.errorFields) {
+        // 表单验证错误，不显示消息
+        return;
+      }
       message.error(
         t("dataCollection.createTask.messages.errorWithDetail", {
           message: error?.data?.message ?? "",
@@ -412,22 +530,30 @@ export default function CollectionTaskCreate() {
 
   return (
     <div className="h-full flex flex-col">
-      <div className="flex items-center justify-between mb-2">
-        <div className="flex items-center">
-          <Link to="/data/collection">
-            <Button type="text">
-              <ArrowLeft className="w-4 h-4 mr-1" />
-            </Button>
-          </Link>
-          <h1 className="text-xl font-bold bg-clip-text">
-            {t("dataCollection.createTask.title")}
-          </h1>
+      {editLoading ? (
+        <div className="flex-1 flex items-center justify-center">
+          <div className="text-gray-500">{t("common.loading")}</div>
         </div>
-      </div>
+      ) : (
+        <>
+          <div className="flex items-center justify-between mb-2">
+            <div className="flex items-center">
+              <Link to="/data/collection">
+                <Button type="text">
+                  <ArrowLeft className="w-4 h-4 mr-1" />
+                </Button>
+              </Link>
+              <h1 className="text-xl font-bold bg-clip-text">
+                {isEditMode
+                  ? t("dataCollection.createTask.editTitle")
+                  : t("dataCollection.createTask.title")}
+              </h1>
+            </div>
+          </div>
 
-      <div className="flex-overflow-auto border-card">
-        <div className="flex-1 overflow-auto p-4">
-          <Form
+          <div className="flex-overflow-auto border-card">
+            <div className="flex-1 overflow-auto p-4">
+              <Form
             form={form}
             layout="vertical"
             className="[&_.ant-form-item]:mb-3 [&_.ant-form-item-label]:pb-1"
@@ -447,7 +573,10 @@ export default function CollectionTaskCreate() {
                 name="name"
                 rules={[{ required: true, message: t("dataCollection.createTask.basicInfo.nameRequired") }]}
               >
-                <Input placeholder={t("dataCollection.createTask.basicInfo.namePlaceholder")} />
+                <Input
+                  placeholder={t("dataCollection.createTask.basicInfo.namePlaceholder")}
+                  disabled={isEditMode}
+                />
               </Form.Item>
 
               <Form.Item
@@ -487,6 +616,7 @@ export default function CollectionTaskCreate() {
               <Radio.Group
                 value={newTask.syncMode}
                 options={syncModeOptions}
+                disabled={isEditMode}
                 onChange={(e) => {
                   const value = e.target.value;
                   setNewTask({
@@ -532,6 +662,7 @@ export default function CollectionTaskCreate() {
               <Select
                 placeholder={t("dataCollection.createTask.templateConfig.selectTemplatePlaceholder")}
                 loading={templatesLoading}
+                disabled={isEditMode}
                 onChange={(templateId) => {
                   setSelectedTemplateId(templateId);
                   form.setFieldsValue({
@@ -607,17 +738,21 @@ export default function CollectionTaskCreate() {
                 ) : null}
               </>
             ) : null}
-          </Form>
-        </div>
-        <div className="flex gap-2 justify-end border-top p-4">
-          <Button onClick={() => navigate("/data/collection")}>
-            {t("dataCollection.createTask.cancel")}
-          </Button>
-          <Button type="primary" onClick={handleSubmit}>
-            {t("dataCollection.createTask.submit")}
-          </Button>
-        </div>
-      </div>
+            </Form>
+            </div>
+            <div className="flex gap-2 justify-end border-top p-4">
+              <Button onClick={() => navigate("/data/collection")}>
+                {t("dataCollection.createTask.cancel")}
+              </Button>
+              <Button type="primary" onClick={handleSubmit}>
+                {isEditMode
+                  ? t("dataCollection.createTask.updateButton")
+                  : t("dataCollection.createTask.submit")}
+              </Button>
+            </div>
+          </div>
+        </>
+      )}
     </div>
   );
 }