From a63b6ce42723b35bbc6a3e72c7b54f93261ff2bc Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Fri, 3 Jul 2026 16:46:14 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E9=99=84=E4=BB=B6=E4=B8=8A=E4=BC=A0?=
 =?UTF-8?q?=E6=94=B9=E7=94=A8=20UiFile=20changed=20+=20fetch=20FormData?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

UiFile changed 事件 → script fetch POST multipart → 成功后 render Tabular
无需点击上传按钮，选择文件即自动上传
---
 wwwroot/api/contract_attach.ui | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/wwwroot/api/contract_attach.ui b/wwwroot/api/contract_attach.ui
index ca8f553..5b63600 100644
--- a/wwwroot/api/contract_attach.ui
+++ b/wwwroot/api/contract_attach.ui
@@ -23,19 +23,20 @@
             }
         },
         {
-            "widgettype": "Form",
-            "id": "upload_form",
+            "widgettype": "UiFile",
+            "id": "file_input",
             "options": {
-                "submit_url": "{{entire_url('/filemgr/upload_file.dspy')}}",
-                "fields": [
-                    {"name": "folderid", "uitype": "hide", "value": "{{folder}}"},
-                    {"name": "fiid", "uitype": "hide", "value": "{{fiid}}"},
-                    {"name": "upfile", "uitype": "file", "multiple": true, "label": "选择文件"}
-                ],
-                "buttons": [
-                    {"name": "submit", "label": "上传", "css": "primary"}
-                ]
-            }
+                "name": "upfile",
+                "multiple": true,
+                "label": "选择文件（支持多选及拖拽）",
+                "cwidth": 30
+            },
+            "binds": [{
+                "wid": "self",
+                "event": "changed",
+                "actiontype": "script",
+                "script": "var files=this.get_files();if(!files||!files.length)return;var fd=new FormData();fd.append('folderid','{{folder}}');fd.append('fiid','{{fiid}}');for(var i=0;i<files.length;i++)fd.append('upfile',files[i]);var self=this;fetch('{{entire_url(\"/filemgr/upload_file.dspy\")}}',{method:'POST',body:fd}).then(function(r){if(r.ok){var tbl=bricks.app.getWidgetById('attach_tbl');if(tbl)tbl.render({});}else{r.text().then(function(t){bricks.app.show_error('上传失败',t)})}}).catch(function(e){bricks.app.show_error('上传失败',e.message)})"
+            }]
         },
         {
             "widgettype": "Tabular",