diff --git a/app_admin/views.py b/app_admin/views.py
index d36baa4..162771e 100644
--- a/app_admin/views.py
+++ b/app_admin/views.py
@@ -347,8 +347,15 @@ def admin_change_pwd(request):
 def admin_del_user(request):
     if request.method == 'POST':
         try:
-            user_id = request.POST.get('user_id',None)
-            user = User.objects.get(id=int(user_id))
+            user_id = request.POST.get('user_id',None) # 获取用户ID
+            user = User.objects.get(id=int(user_id)) # 获取用户
+            colloas = ProjectCollaborator.objects.filter(user=user) # 获取参与协作的文集
+            # 遍历用户参与协作的文集
+            for colloa in colloas:
+                # 查询出用户协作创建的文档，修改作者为文集所有者
+                Doc.objects.filter(
+                    top_doc=colloa.project.id,create_user=user
+                ).update(create_user=colloa.project.create_user)
             user.delete()
             return JsonResponse({'status':True,'data':'删除成功'})
         except Exception as e:
@@ -623,6 +630,7 @@ def admin_register_code(request):
     else:
         return JsonResponse({'status': False,'data':'方法错误'})
 
+
 # 普通用户修改密码
 @login_required()
 @logger.catch()
diff --git a/template/app_admin/admin_user.html b/template/app_admin/admin_user.html
index 6f4359a..36d6f43 100644
--- a/template/app_admin/admin_user.html
+++ b/template/app_admin/admin_user.html
@@ -194,7 +194,7 @@
                 title:'删除用户',
                 area:'300px;',
                 id:'delPro',//配置ID
-                content:'<div style="margin-left:10px;">警告：此操作将删除用户'+username+'及其所有文档！</div>',
+                content:'<div style="margin-left:10px;">警告：此操作将删除用户'+username+'及其文集文档！协作文档将转移给文集所有者</div>',
                 btn:['确定','取消'], //添加按钮
                 btnAlign:'c', //按钮居中
                 yes:function (index,layero) {