优化调整bug

.cursor/rules/soon-file-format.mdc

@@ -0,0 +1,35 @@
+---
+description: .soon 文件 JSON 契约（与 soonDesign-back / soonWorkerDisk 对齐）
+globs:
+  - frontend-web/js/design1/**
+  - frontend-web/js/design2/**
+  - frontend-electron/js/design1/**
+  - frontend-electron/js/design2/**
+  - frontend-web/js/common/cloud-files.js
+alwaysApply: false
+---
+
+# .soon 文件格式（不可擅自变更）
+
+## 权威参考
+
+- 旧版程序：`soonDesign-back/lib/design1/output.js`、`design2/output.js`（gitignore，本机对照）
+- 下游消费：`soonWorkerDisk/.../workAdd.vue`（依赖 `frontData`、`backData`、`frontDisplayPic` 等）
+
+## 保存契约
+
+`output()` 生成的生产字段与画布字段**必须完整写入**，禁止在 save/upload/session/IDB 路径删除或改名：
+
+- 生产：`frontData`、`backData`、`frontColorPic`、`backColorPic`、`frontBlackPic`、`backBlackPic`、`frontDisplayPic`、`backDisplayPic`、`flag`、`soonType`
+- 画布：`f`、`b`、`fo`、`bo`（及旧版可能有的 `fp`、`bp`）
+
+保存模式：`Object.assign({ f, b, fo, bo, ... }, op1)` → `JSON.stringify`，与 `soonDesign-back` 一致。
+
+## 禁止
+
+- 保存/上传/缓存前 `delete` 上述生产字段（历史上 `soonStripDesign1HeavyFields` 类逻辑）
+- 仅保留 `f/b/fo/bo` 的「精简 .soon」写法
+
+## 加载
+
+`soonNormalizeSoonJson` 只允许补全缺失的 `f/b/fo/bo`（兼容极旧文件），**不得 strip** 生产字段，以便打开后另存仍满足下游。

frontend-electron/js/design1/output.js

@@ -115,24 +115,8 @@ function soonDesign1CaptureDiscPng(canvas, outW, outH) {
     }
 }
 
-function soonStripDesign1HeavyFields(con_o) {
-    if (!con_o) return con_o;
-    delete con_o.frontColorPic;
-    delete con_o.backColorPic;
-    delete con_o.frontBlackPic;
-    delete con_o.backBlackPic;
-    delete con_o.frontData;
-    delete con_o.backData;
-    delete con_o.backDisplayPic;
-    if (typeof con_o.frontDisplayPic === 'string' && con_o.frontDisplayPic.length > 120000) {
-        delete con_o.frontDisplayPic;
-    }
-    return con_o;
-}
-
 function soonNormalizeSoonJson(j) {
     if (!j || typeof j !== 'object') return null;
-    soonStripDesign1HeavyFields(j);
     if (!j.f || !j.f.objects || !Array.isArray(j.f.objects)) {
         if (j.objects && Array.isArray(j.objects) && j.objects.length > 0) {
             j.f = { version: j.version || '4.6.0', objects: j.objects, hoverCursor: j.hoverCursor || 'move' };
@@ -1417,7 +1401,6 @@ function saveAs(op1, callback) {
     let con_o = Object.assign(o, op1);
     con_o.soonType = 1;
     if (typeof window.soonApplySavePreview === 'function') window.soonApplySavePreview(con_o, canvas1);
-    soonStripDesign1HeavyFields(con_o);
     var dialogApi = (typeof dialog !== 'undefined' && dialog) ? dialog : (window.platformBridge && window.platformBridge.showSaveDialog ? { showSaveDialog: function(opts) { return window.platformBridge.showSaveDialog(opts); } } : null);
     if (!dialogApi) return;
     dialogApi.showSaveDialog({
@@ -1485,7 +1468,6 @@ function save(op1, callback) {
     let con_o = Object.assign(o, op1);
     con_o.soonType = 1;
     if (typeof window.soonApplySavePreview === 'function') window.soonApplySavePreview(con_o, canvas1);
-    soonStripDesign1HeavyFields(con_o);
     if (openAs.name != "") {
         var content = JSON.stringify(con_o);
         if (isWebPortal() && openAs.name.indexOf('soondesign_session:') === 0) {

frontend-web/config/version.js

@@ -1,4 +1,4 @@
 (function () {
   'use strict';
-  window.SOON_APP_VERSION = 'efeb3bc';
+  window.SOON_APP_VERSION = 'ce76bb8';
 })();

frontend-web/js/common/cloud-files.js

@@ -672,12 +672,9 @@
     return j && j.soonType ? j.soonType : (j && j.backBlackPic ? 2 : 1);
   }
 
-  /** 兼容旧版 .soon：补全 f/b/fo/bo，加载时去掉 output 大图字段 */
+  /** 兼容旧版 .soon：补全 f/b/fo/bo，保留生产字段（frontData 等） */
   function soonNormalizeSoonJson(j) {
     if (!j || typeof j !== 'object') return null;
-    if (typeof window.soonStripDesign1HeavyFields === 'function') {
-      window.soonStripDesign1HeavyFields(j);
-    }
     if (!j.f || !j.f.objects || !Array.isArray(j.f.objects)) {
       if (j.objects && Array.isArray(j.objects) && j.objects.length > 0) {
         j.f = {
@@ -731,12 +728,8 @@
     if (!normalized) return null;
     var displayName = soonEnsureSoonExt(fileName || 'design.soon');
     var key = soonMakeSessionKey(displayName);
-    var slim = Object.assign({}, normalized);
-    if (typeof window.soonStripDesign1HeavyFields === 'function') {
-      window.soonStripDesign1HeavyFields(slim);
-    }
     var payload = '';
-    try { payload = JSON.stringify(slim); } catch (e) { return null; }
+    try { payload = JSON.stringify(normalized); } catch (e) { return null; }
     try {
       sessionStorage.setItem(key, payload);
     } catch (e) {
@@ -746,7 +739,7 @@
         return null;
       }
     }
-    return { key: key, slim: slim, displayName: displayName, normalized: normalized };
+    return { key: key, slim: normalized, displayName: displayName, normalized: normalized };
   }
 
   function soonPutSoonSession(j, fileName) {

frontend-web/js/design1/output.js

@@ -119,23 +119,6 @@ function soonDesign1CaptureDiscPng(canvas, outW, outH) {
     }
 }
 
-/** 本地 .soon 不存 output 大图字段，避免文件过大导致缓存/加载失败 */
-function soonStripDesign1HeavyFields(con_o) {
-    if (!con_o) return con_o;
-    delete con_o.frontColorPic;
-    delete con_o.backColorPic;
-    delete con_o.frontBlackPic;
-    delete con_o.backBlackPic;
-    delete con_o.frontData;
-    delete con_o.backData;
-    delete con_o.backDisplayPic;
-    if (typeof con_o.frontDisplayPic === 'string' && con_o.frontDisplayPic.length > 120000) {
-        delete con_o.frontDisplayPic;
-    }
-    return con_o;
-}
-window.soonStripDesign1HeavyFields = soonStripDesign1HeavyFields;
-
 function soonBuildDesign1SavePreviewPic(canvas) {
     var THUMB_MAX = 102400;
     var c1 = window.canvas1;
@@ -1474,7 +1457,6 @@ function saveAs(op1, callback) {
     if (typeof window.soonApplySavePreview === 'function') window.soonApplySavePreview(con_o, canvas1);
     if (typeof window.soonRefreshDesignCanvases === 'function') window.soonRefreshDesignCanvases();
     con_o.soonType = 1;
-    soonStripDesign1HeavyFields(con_o);
     var dialogApi = (typeof dialog !== 'undefined' && dialog) ? dialog : (window.platformBridge && window.platformBridge.showSaveDialog ? { showSaveDialog: function(opts) { return window.platformBridge.showSaveDialog(opts); } } : null);
     if (!dialogApi) return;
     dialogApi.showSaveDialog({
@@ -1544,7 +1526,6 @@ function save(op1, callback) {
     if (typeof window.soonApplySavePreview === 'function') window.soonApplySavePreview(con_o, canvas1);
     if (typeof window.soonRefreshDesignCanvases === 'function') window.soonRefreshDesignCanvases();
     con_o.soonType = 1;
-    soonStripDesign1HeavyFields(con_o);
     var content = JSON.stringify(con_o);
     var needsDialog = typeof window.soonNeedsSaveDialog === 'function'
       ? window.soonNeedsSaveDialog(openAs.name)