R2：底板 / 刀片布局布线脚本、快照、截图与规划文档更新（含外壳、打印件、布线归档）

Co-Authored-By: Claude Opus 5.5 <[email protected]>

.claude/k_dump.py

@@ -0,0 +1,98 @@
+#!/usr/bin/env python3
+"""把整个 EasyEDA 工程 dump 成转 KiCad 的输入：工程树 + 每页原理图源码 + 每块板的网表。
+
+要点：
+- 工程树按**实时** getCurrentProjectInfo() 取，不用 eda-parts.json（那份只有 Board1 的 11 页）。
+- 网表是**每块板**一份，且取的是「当前打开文档所属的那块板」，所以每块板都要先 openDocument
+  它自己的一页再导。
+- 页面源码 dump 前必须确认切页真的生效（skill §9l：桥接打的是当前文档）。
+
+输出到 .claude/eda_src/：
+    _tree.json          工程树（板 -> 原理图 -> 页 / PCB）
+    <board>/<page>.esrc 每页源码（EasyEDA 行式 DSL）
+    <board>/netlist.json|.net|.asc   该板网表（EasyEDA JSON / Protel2 / PADS）
+"""
+import json, os, sys
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+import eda
+
+ROOT = os.path.dirname(os.path.abspath(__file__))
+OUT = os.path.join(ROOT, "eda_src")
+
+TREE_JS = '''
+const info = await eda.dmt_Project.getCurrentProjectInfo();
+const boards = [];
+for (const b of (info.data || [])) {
+  if (b.itemType !== 'Board') continue;
+  const sch = b.schematic || {};
+  boards.push({
+    board: b.name,
+    schematic: sch.name || null,
+    schematicUuid: sch.uuid || null,
+    pages: (sch.page || []).map(p => ({ name: p.name, uuid: p.uuid })),
+    pcb: b.pcb ? { name: b.pcb.name, uuid: b.pcb.uuid } : null,
+  });
+}
+return { project: { uuid: info.uuid, name: info.name, friendly: info.friendlyName }, boards };
+'''
+
+PAGE_JS = '''
+await eda.dmt_EditorControl.openDocument("%s");
+await new Promise(r=>setTimeout(r,1500));
+const info = await eda.sch_Document?.getCurrentSchematicPageInfo?.();
+return { uuid: info?.uuid ?? null, src: await eda.sys_FileManager.getDocumentSource() };
+'''
+
+NET_JS = '''
+await eda.dmt_EditorControl.openDocument("%s");
+await new Promise(r=>setTimeout(r,1500));
+const out = {};
+for (const t of ["EasyEDA","Protel2","PADS"]) {
+  const f = await eda.sch_ManufactureData.getNetlistFile("nl", t);
+  out[t] = f ? await f.text() : null;
+}
+return out;
+'''
+EXT = {"EasyEDA": "json", "Protel2": "net", "PADS": "asc"}
+
+
+def call(js, what, timeout=300):
+    r = eda.run(js, timeout=timeout)
+    if not r.get("success"):
+        sys.exit(f"!! {what} 失败: " + json.dumps(r, ensure_ascii=False)[:400])
+    return r["result"]
+
+
+def main():
+    os.makedirs(OUT, exist_ok=True)
+    tree = call(TREE_JS, "取工程树")
+    json.dump(tree, open(os.path.join(OUT, "_tree.json"), "w", encoding="utf-8"),
+              ensure_ascii=False, indent=1)
+    print(f"工程 {tree['project']['friendly']}  {len(tree['boards'])} 块板\n")
+
+    total = 0
+    for b in tree["boards"]:
+        d = os.path.join(OUT, b["board"])
+        os.makedirs(d, exist_ok=True)
+        print(f"[{b['board']}] {b['schematic']}  {len(b['pages'])} 页  -> {b['pcb']['name'] if b['pcb'] else '无 PCB'}")
+        for p in b["pages"]:
+            res = call(PAGE_JS % p["uuid"], f"{b['board']}/{p['name']} 源码")
+            if res.get("uuid") and res["uuid"] != p["uuid"]:
+                sys.exit(f"!! {p['name']} 切页没生效: 期望 {p['uuid']} 实得 {res['uuid']}")
+            src = res["src"]
+            open(os.path.join(d, p["name"] + ".esrc"), "w", encoding="utf-8", newline="").write(src)
+            total += len(src)
+            print(f"   {p['name']:12s} {len(src):>8,d} B")
+        # 网表：用本板任意一页把上下文切过去
+        nl = call(NET_JS % b["pages"][0]["uuid"], f"{b['board']} 网表")
+        for t, txt in nl.items():
+            if txt is None:
+                print(f"   !! 网表 {t} 返回 null"); continue
+            open(os.path.join(d, "netlist." + EXT[t]), "w", encoding="utf-8", newline="").write(txt)
+            print(f"   netlist.{EXT[t]:4s} {len(txt):>8,d} B")
+        print()
+    print(f"合计源码 {total:,d} B -> {OUT}")
+
+
+if __name__ == "__main__":
+    main()