diff --git a/app/Http/Controllers/Api/ProjectController.php b/app/Http/Controllers/Api/ProjectController.php
index 15be098a..1190a68f 100755
--- a/app/Http/Controllers/Api/ProjectController.php
+++ b/app/Http/Controllers/Api/ProjectController.php
@@ -1677,6 +1677,9 @@ class ProjectController extends AbstractController
                 if ($usertype == 'replace' && empty($userids)) {
                     throw new ApiException("状态[{$item['name']}]设置错误，设置流转模式时必须填写状态负责人");
                 }
+                if ($usertype == 'merge' && empty($userids)) {
+                    throw new ApiException("状态[{$item['name']}]设置错误，设置剔除模式时必须填写状态负责人");
+                }
                 if ($userlimit && empty($userids)) {
                     throw new ApiException("状态[{$item['name']}]设置错误，设置限制负责人时必须填写状态负责人");
                 }
diff --git a/app/Models/ProjectTask.php b/app/Models/ProjectTask.php
index d5b0c4a3..b785c508 100644
--- a/app/Models/ProjectTask.php
+++ b/app/Models/ProjectTask.php
@@ -541,13 +541,18 @@ class ProjectTask extends AbstractModel
                 if ($newFlowItem->userids) {
                     // 判断自动添加负责人
                     $flowData['owner'] = $data['owner'] = $this->taskUser->where('owner', 1)->pluck('userid')->toArray();
-                    if ($newFlowItem->usertype == "replace") {
-                        // 流转模式
+                    if (in_array($newFlowItem->usertype, ["replace", "merge"])) {
+                        // 流转模式、剔除模式
                         if ($this->parent_id === 0) {
                             $flowData['assist'] = $data['assist'] = $this->taskUser->where('owner', 0)->pluck('userid')->toArray();
                             $data['assist'] = array_merge($data['assist'], $data['owner']);
                         }
                         $data['owner'] = $newFlowItem->userids;
+                        // 判断剔除模式：保留操作状态的人员
+                        if ($newFlowItem->usertype == "merge") {
+                            $data['assist'] = array_diff($data['assist'], [User::userid()]);
+                            $data['owner'] = array_merge($data['owner'], [User::userid()]);
+                        }
                     } else {
                         // 添加模式
                         $data['owner'] = array_merge($data['owner'], $newFlowItem->userids);
diff --git a/resources/assets/js/pages/manage/components/ProjectWorkflow.vue b/resources/assets/js/pages/manage/components/ProjectWorkflow.vue
index d75fcc4b..6aa4bc4f 100644
--- a/resources/assets/js/pages/manage/components/ProjectWorkflow.vue
+++ b/resources/assets/js/pages/manage/components/ProjectWorkflow.vue
@@ -149,8 +149,10 @@
                     <RadioGroup v-model="userData.usertype">
                         <Radio label="add">{{$L('添加模式')}}</Radio>
                         <Radio label="replace">{{$L('流转模式')}}</Radio>
+                        <Radio label="merge">{{$L('剔除模式')}}</Radio>
                     </RadioGroup>
                     <div v-if="userData.usertype=='replace'" class="form-tip">{{$L('流转到此状态时改变任务负责人为状态负责人，原本的任务负责人移至协助人员。')}}</div>
+                    <div v-else-if="userData.usertype=='merge'" class="form-tip">{{$L('流转到此状态时改变任务负责人为状态负责人（并保留操作状态的人员），原本的任务负责人移至协助人员。')}}</div>
                     <div v-else class="form-tip">{{$L('流转到此状态时添加状态负责人至任务负责人。')}}</div>
                 </FormItem>
                 <FormItem prop="userlimit" :label="$L('限制负责人')">