From 9ef7604135058fb0a203d9fc0f5b53b480fb8dd9 Mon Sep 17 00:00:00 2001
From: foxhui <me@ifoxhui.com>
Date: Sun, 11 Jan 2026 19:41:37 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20LMA=20=E5=9B=BE?=
 =?UTF-8?q?=E7=89=87=E4=B8=8A=E4=BC=A0=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md                        | 10 ++++++++++
 src/backend/adapter/lmarena.js      | 22 +++++++++++-----------
 src/backend/adapter/lmarena_text.js | 20 ++++++++++----------
 3 files changed, 31 insertions(+), 21 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3c6f13..f058c54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.4.5] - 2026-01-11
+
+### ✨ Added
+- **增加计数功能**
+  - 支持在 WebUI 记录与查看成功次数
+
+### 🐛 Fixed
+- **修复图片上传**
+  - 修复 LMArena 因模型选择与图片上传的顺序错误导致的图片上传失败
+
 ## [3.4.4] - 2026-01-10
 
 ### ✨ Added
diff --git a/src/backend/adapter/lmarena.js b/src/backend/adapter/lmarena.js
index 827967b..5117d63 100644
--- a/src/backend/adapter/lmarena.js
+++ b/src/backend/adapter/lmarena.js
@@ -68,16 +68,7 @@ async function generate(context, prompt, imgPaths, modelId, meta = {}) {
         await waitForInput(page, textareaSelector, { click: false });
         await sleep(1500, 2500);
 
-        // 2. 上传图片 (uploadImages)
-        if (imgPaths && imgPaths.length > 0) {
-            await pasteImages(page, textareaSelector, imgPaths);
-        }
-
-        // 3. 填写提示词 (fillPrompt)
-        await safeClick(page, textareaSelector, { bias: 'input' });
-        await fillPrompt(page, textareaSelector, prompt, meta);
-
-        // 4. 选择模型
+        // 2. 选择模型(必须在上传图片之前,因为能否上传图片取决于模型 imagePolicy)
         if (modelId) {
             logger.debug('适配器', `选择模型: ${modelId}`, meta);
             const modelCombobox = page.locator('#chat-area')
@@ -97,6 +88,15 @@ async function generate(context, prompt, imgPaths, modelId, meta = {}) {
             await sleep(500, 800);
         }
 
+        // 3. 上传图片 (uploadImages)
+        if (imgPaths && imgPaths.length > 0) {
+            await pasteImages(page, textareaSelector, imgPaths);
+        }
+
+        // 4. 填写提示词 (fillPrompt)
+        await safeClick(page, textareaSelector, { bias: 'input' });
+        await fillPrompt(page, textareaSelector, prompt, meta);
+
         // 5. 提交表单 (submit)
         logger.debug('适配器', '点击发送...', meta);
         await submit(page, {
@@ -212,7 +212,7 @@ export const manifest = {
         { id: 'qwen-image-edit', codeName: '995cf221-af30-466d-a809-8e0985f83649', imagePolicy: 'required' },
         { id: 'ideogram-v3-quality', codeName: '73378be5-cdba-49e7-b3d0-027949871aa6', imagePolicy: 'forbidden' },
         { id: 'hunyuan-image-2.1', codeName: 'a9a26426-5377-4efa-bef9-de71e29ad943', imagePolicy: 'forbidden' },
-        { id: 'qwen-image-2512', codeName: '', imagePolicy: 'optional' },
+        { id: 'qwen-image-2512', codeName: '', imagePolicy: 'forbidden' },
         { id: 'wan2.5-t2i-preview', codeName: '019a5050-2875-78ed-ae3a-d9a51a438685', imagePolicy: 'forbidden' },
         { id: 'reve-v1.1', codeName: '', imagePolicy: 'required' },
         { id: 'chatgpt-image-latest', codeName: '', imagePolicy: 'optional' },
diff --git a/src/backend/adapter/lmarena_text.js b/src/backend/adapter/lmarena_text.js
index a46e270..e40c0ab 100644
--- a/src/backend/adapter/lmarena_text.js
+++ b/src/backend/adapter/lmarena_text.js
@@ -49,16 +49,7 @@ async function generate(context, prompt, imgPaths, modelId, meta = {}) {
         await waitForInput(page, textareaSelector, { click: false });
         await sleep(1500, 2500);
 
-        // 2. 上传图片 (uploadImages)
-        if (imgPaths && imgPaths.length > 0) {
-            await pasteImages(page, textareaSelector, imgPaths);
-        }
-
-        // 3. 填写提示词 (fillPrompt)
-        await safeClick(page, textareaSelector, { bias: 'input' });
-        await fillPrompt(page, textareaSelector, prompt, meta);
-
-        // 4. 选择模型 
+        // 2. 选择模型(必须在上传图片之前,因为能否上传图片取决于模型 imagePolicy)
         if (modelId) {
             logger.debug('适配器', `选择模型: ${modelId}`, meta);
             const modelCombobox = page.locator('#chat-area')
@@ -78,6 +69,15 @@ async function generate(context, prompt, imgPaths, modelId, meta = {}) {
             await sleep(500, 800);
         }
 
+        // 3. 上传图片 (uploadImages)
+        if (imgPaths && imgPaths.length > 0) {
+            await pasteImages(page, textareaSelector, imgPaths);
+        }
+
+        // 4. 填写提示词 (fillPrompt)
+        await safeClick(page, textareaSelector, { bias: 'input' });
+        await fillPrompt(page, textareaSelector, prompt, meta);
+
         // 5. 提交表单 (submit)
         logger.debug('适配器', '点击发送...', meta);
         await submit(page, {