diff --git a/src/views/bg/bgpartymatter/components/BgPartymatterBPMForm.vue b/src/views/bg/bgpartymatter/components/BgPartymatterBPMForm.vue
index 33f7b92..7082d82 100644
--- a/src/views/bg/bgpartymatter/components/BgPartymatterBPMForm.vue
+++ b/src/views/bg/bgpartymatter/components/BgPartymatterBPMForm.vue
@@ -125,22 +125,28 @@
         </div>
         <a-form v-if="showSubApproveUser" class="process-variable-form" :labelCol="labelCol" :wrapperCol="wrapperCol">
           <a-row :gutter="16">
-            <a-col :span="24">
+            <a-col :span="12">
+              <a-form-item label="是否办结" :labelCol="wideLabelCol" :wrapperCol="wideWrapperCol">
+                <a-radio-group v-model:value="isEnd" :disabled="savingSubApproveUser">
+                  <a-radio :value="0">否（分配部门经办人）</a-radio>
+                  <a-radio :value="1">是（办结）</a-radio>
+                </a-radio-group>
+              </a-form-item>
+            </a-col>
+            <a-col v-if="showSubApproveUserSelector" :span="12">
               <a-form-item label="部门经办人" :labelCol="wideLabelCol" :wrapperCol="wideWrapperCol">
-                <a-space class="sub-approve-user-row">
+
                   <j-select-user
                     v-model:value="subApproveUser"
                     :disabled="savingSubApproveUser"
                     allow-clear
                   />
-<!--                  <a-input-->
-<!--                    v-model:value="subApproveUser"-->
-<!--                    placeholder="输入username，多个用英文逗号分隔"-->
-<!--                    allow-clear-->
-<!--                    :disabled="savingSubApproveUser"-->
-<!--                  />-->
-                  <a-button type="primary" :loading="savingSubApproveUser" @click="saveSubApproveUserVariable">保存经办人</a-button>
-                </a-space>
+
+              </a-form-item>
+            </a-col>
+            <a-col :span="24">
+              <a-form-item :wrapperCol="wideActionWrapperCol">
+                <a-button type="primary" :loading="savingSubApproveUser" @click="saveSubApproveUserVariable">保存</a-button>
               </a-form-item>
             </a-col>
           </a-row>
@@ -190,6 +196,7 @@
   const wrapperCol = { xs: { span: 24 }, sm: { span: 17 } };
   const wideLabelCol = { xs: { span: 24 }, sm: { span: 3 } };
   const wideWrapperCol = { xs: { span: 24 }, sm: { span: 21 } };
+  const wideActionWrapperCol = { xs: { span: 24 }, sm: { span: 21, offset: 3 } };
 
   const feedbackModalRef = ref();
   const loading = ref(false);
@@ -198,6 +205,7 @@
   const showBaseInfoDetail = ref(false);
   const feedbackList = ref<any[]>([]);
   const subApproveUser = ref('');
+  const isEnd = ref(0);
 
   const mainForm = reactive<Record<string, any>>({
     id: '',
@@ -242,6 +250,7 @@
   const showProcessHandle = computed(() => props.formBpm && !!props.formData?.taskId);
   const showAddFeedback = computed(() => String(props.formData?.extendUrlParams?.addfeedback ?? '') === '1');
   const showSubApproveUser = computed(() => String(props.formData?.extendUrlParams?.selectuser ?? '') === '1');
+  const showSubApproveUserSelector = computed(() => showSubApproveUser.value && String(isEnd.value) !== '1');
 
   const processInfo = computed(() => ({
     taskId: props.formData?.taskId,
@@ -267,6 +276,14 @@
     () => initFormData()
   );
 
+  watch(
+    () => props.formData?.vars?.isEnd,
+    (value) => {
+      isEnd.value = String(value ?? '0') === '1' ? 1 : 0;
+    },
+    { immediate: true }
+  );
+
   async function initFormData() {
     const dataId = props.formData?.dataId;
     if (!dataId) {
@@ -335,35 +352,48 @@
 
   async function saveSubApproveUserVariable() {
     const processInstanceId = processInfo.value.processInstanceId;
+    const isEndValue = String(isEnd.value);
     const usernameValue = normalizeUsernameList(subApproveUser.value);
     if (!processInstanceId) {
       createMessage.warning('流程实例ID不能为空');
       return;
     }
-    if (!usernameValue) {
+    if (isEndValue !== '1' && !usernameValue) {
       createMessage.warning('请选择部门经办人');
       return;
     }
 
     savingSubApproveUser.value = true;
     try {
-      const res = await setProcessVariable({
-        processInstanceId,
-        taskId: processInfo.value.taskId,
-        local: true,
-        varField: 'subApproveUser',
-        varVal: usernameValue,
-      });
-      if (res.success) {
-        createMessage.success(res.message || '保存成功');
-      } else {
-        createMessage.warning(res.message || '保存失败');
+      const isEndResult = await saveProcessVariable('isEnd', isEndValue);
+      if (!isEndResult?.success) {
+        createMessage.warning(isEndResult.message || '保存失败');
+        return;
       }
+
+      if (isEndValue !== '1') {
+        const subApproveUserResult = await saveProcessVariable('subApproveUser', usernameValue);
+        if (!subApproveUserResult?.success) {
+          createMessage.warning(subApproveUserResult.message || '保存失败');
+          return;
+        }
+      }
+      createMessage.success('保存成功');
     } finally {
       savingSubApproveUser.value = false;
     }
   }
 
+  function saveProcessVariable(varField: string, varVal: any) {
+    return setProcessVariable({
+      processInstanceId: processInfo.value.processInstanceId,
+      taskId: processInfo.value.taskId,
+      local: true,
+      varField,
+      varVal,
+    });
+  }
+
   function normalizeUsernameList(value: string) {
     return String(value || '')
       .split(',')