R2 底板改 4 层（D15）：规则 / 几何 / 背面摆位 / 4 层布线与铺铜，已下发
- 规则：铜层 2→4，差分 0.28/0.18，间距 0.15，过孔 0.3/0.2（rules_base） - 几何：98×98 板框 + 4×M3，槽阵居中，L1 12V 大铜 + 指头（pcb_base） - 摆位：五插槽留 L1，其余 133 件翻到 L4；背面镜像规则实测；Hub 放走廊 2、 东移 2.5 mm；扇出圈 / 小件间距 1.5（去耦例外）/ 9 A 过孔阵禁区（place_base） - 叠层按用户决定改为 L1 槽面 / L2 整层 +3V3 / L3 整层 GND / L4 器件面 - 布线：D± 七对按构造布通（USB3 掉头、USB1/2 北去掉头、USB4/5 东绕、 J23 桥），+3V3 / GND / +12V 平面网每脚一孔，0.125 网格 + PathFinder 开关（route_base、remote_route.ps1）；剩 37 个网待手工补 - 铺铜：4 层重写，入口链自南向北切段 + 断面校核（pour_base）； 已下发布线 / 缝合孔 / 铜面轮廓，填铜未成功（待查） - 工具：plot_base / plot_routes / shot_base，board_check 通孔两层都算 Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_0168Bu6SEx3cXXCJLkdnE6zB
这个提交包含在：
zhou yang
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# -*- coding: utf-8 -*-
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u"""R2「从原理图导入变更」（刀片 / 底板通用）。
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/c/Python314/python .claude/r2/pcb_import.py --bom 逐页抓原理图 BOM（对账基准）
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/c/Python314/python .claude/r2/pcb_import.py --probe 开对话框、把变更行读出来
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/c/Python314/python .claude/r2/pcb_import.py --apply 真的点「应用修改」（先取消「包含设计规则」）
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/c/Python314/python .claude/r2/pcb_import.py --verify PCB 元件表 ↔ 原理图 BOM 逐件对账
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加 --base 就对底板做同一套事（默认是刀片）。
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做法照搬 R1 的 `.claude/pcb1_import.py`（那一份是唯一的说明书，两个坑都在它头上）：
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**没有可用的 API**，只能驱动 GUI。⚠ `pcb_Document.importChanges()` 这个 API 在本机
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客户端上**一律返回 false、对话框都不弹**（2026-09-08 实测，刀片 PCB 上试过带/不带
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schematic uuid 两种），别再浪费时间试它。
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⚠ 改过原理图就要**先 `--bom` 再 `--verify`**，否则是拿新 PCB 和旧 BOM 对账。
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"""
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import io
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import json
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import os
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import re
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import sys
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sys.stdout.reconfigure(encoding='utf-8')
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HERE = os.path.dirname(os.path.abspath(__file__))
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sys.path.insert(0, HERE)
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sys.path.insert(0, os.path.dirname(HERE))
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from eda import run # noqa: E402
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U = json.load(io.open(os.path.join(HERE, 'r2-uuids.json'), encoding='utf-8'))
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BASE = '--base' in sys.argv
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BOARD = 'BASE' if BASE else 'BLADE'
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PCB = U['boards'][BOARD]['pcb']['uuid']
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PAGES = U['boards'][BOARD]['pages']
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TAG = 'base' if BASE else 'blade'
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BOM_FILE = '_%s_sch_bom.json' % TAG
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COMPS_FILE = '_%s_pcb_comps.json' % TAG
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ROWS_FILE = '_%s_import_rows.json' % TAG
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HELPERS = u"""
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const sleep = ms => new Promise(r => setTimeout(r, ms));
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const propsOf = el => { for (const k of Object.keys(el)) if (k.startsWith('__reactProps$')) return el[k]; return null; };
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const fire = (el) => { let t = el; for (let i=0;i<8&&t;i++){const p=propsOf(t); if(p&&typeof p.onClick==='function'){p.onClick({target:t,currentTarget:t,stopPropagation(){},preventDefault(){},nativeEvent:{},button:0,detail:1});return true;} t=t.parentElement;} return false; };
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const nat = b => { const o={bubbles:true,cancelable:true,view:window,button:0};
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for (const t of ['pointerdown','mousedown','pointerup','mouseup','click'])
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b.dispatchEvent(new (t.startsWith('pointer')?PointerEvent:MouseEvent)(t,o)); };
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const leaf = (txt) => { for (const el of document.querySelectorAll('*')) if (el.children.length===0 && (el.textContent||'').trim()===txt && el.offsetParent!==null) return el; return null; };
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"""
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JS_PROBE = HELPERS + u"""
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await eda.dmt_EditorControl.openDocument('%s');
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await sleep(2000);
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const out = {};
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fire(leaf('设计')); await sleep(900);
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out.opened = fire(leaf('从原理图导入变更'));
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await sleep(9000);
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let sc = null;
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for (const el of document.querySelectorAll('div'))
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if (el.scrollHeight > el.clientHeight + 20 && /移除元件|增加元件|修改/.test(el.innerText || ''))
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if (!sc || el.innerText.length < sc.innerText.length) sc = el;
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const seq = [];
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if (sc) {
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sc.scrollTop = 0; await sleep(400);
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let last = -1;
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for (let i = 0; i < 200; i++) {
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seq.push({top: sc.scrollTop, txt: sc.innerText});
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if (sc.scrollTop === last) break;
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last = sc.scrollTop;
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if (sc.scrollTop + sc.clientHeight >= sc.scrollHeight - 2) break;
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sc.scrollTop += Math.max(40, sc.clientHeight / 2);
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await sleep(260);
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}
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}
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out.seq = seq;
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out.buttons = [...document.querySelectorAll('button')].filter(b => b.offsetParent !== null).map(b => (b.innerText||'').trim()).filter(Boolean);
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return out;
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""" % PCB
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JS_APPLY = HELPERS + u"""
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const out = {};
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let ruleBox = null, ruleTxt = null;
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for (const el of document.querySelectorAll('*')) {
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if (el.children.length === 0 && /设计规则/.test((el.textContent||'').trim()) && el.offsetParent !== null) {
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ruleTxt = (el.textContent||'').trim();
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let r = el;
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for (let i = 0; i < 6 && r; i++) { const cb = r.querySelector && r.querySelector('input[type=checkbox]'); if (cb) { ruleBox = cb; break; } r = r.parentElement; }
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break;
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}
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}
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out.ruleTxt = ruleTxt; out.ruleChecked = ruleBox ? ruleBox.checked : null;
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if (ruleBox && ruleBox.checked) { nat(ruleBox); await sleep(500); out.ruleAfter = ruleBox.checked; }
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const btn = [...document.querySelectorAll('button')].find(b => b.offsetParent !== null && (b.innerText||'').trim() === '应用修改');
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if (!btn) return Object.assign(out, {err: 'no 应用修改'});
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nat(btn);
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await sleep(15000);
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for (const b of document.querySelectorAll('button')) if (b.offsetParent !== null && /^(确定|确认|是)$/.test((b.innerText||'').trim())) { nat(b); await sleep(4000); out.confirmed = (b.innerText||'').trim(); }
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await sleep(5000);
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await eda.pcb_Document.save();
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out.n = (await eda.pcb_PrimitiveComponent.getAll()||[]).length;
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return out;
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"""
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JS_DUMP = u"""
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await eda.dmt_EditorControl.openDocument('%s');
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await new Promise(r => setTimeout(r, 2000));
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const cs = await eda.pcb_PrimitiveComponent.getAll();
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const out = [];
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for (const c of (cs||[])) out.push({d: c.designator, x: c.x, y: c.y, rot: c.rotation, lay: c.layer,
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fp: (c.footprint && c.footprint.name) ? c.footprint.name : (c.footprint || null)});
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return out;
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""" % PCB
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JS_BOM = u"""
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const sleep = ms => new Promise(r => setTimeout(r, ms));
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await eda.dmt_EditorControl.openDocument('%s');
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await sleep(1500);
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const cur = String((await eda.dmt_Schematic.getCurrentSchematicPageInfo()).name || '');
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if (cur.toUpperCase() !== '%s') return {err: 'openDocument 打到了 ' + cur};
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const list = [];
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for (const c of await eda.sch_PrimitiveComponent.getAll()) {
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if (c.getState_ComponentType() !== 'part') continue;
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let fp = null;
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try { const f = c.getState_Footprint(); if (f) fp = {name: String(f.name || f)}; } catch (e) {}
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list.push({d: String(c.getState_Designator ? c.getState_Designator() : ''),
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uuid: c.getState_PrimitiveId(), fp: fp});
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}
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return {list: list};
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"""
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def call(js, timeout=300):
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r = run(js, timeout=timeout)
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if not r.get('success'):
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sys.exit(json.dumps(r, ensure_ascii=False)[:800])
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return r['result']
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def refresh_bom():
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u"""一页一个请求 —— eda.py 会把返回截到 20000 字符，整本 BOM 装不下。"""
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bom, bad = {}, []
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for name, uuid in PAGES.items():
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r = run(JS_BOM % (uuid, name.upper()), timeout=300)
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if not r.get('success'):
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bad.append(u'%s: %s' % (name, json.dumps(r, ensure_ascii=False)[:160]))
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continue
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res = r['result']
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if res.get('err'):
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bad.append(u'%s: %s' % (name, res['err']))
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continue
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bom[name] = res['list']
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print(u' %-12s %3d 件' % (name, len(res['list'])))
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if bad:
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print(u'[X] 这几页没抓到，**没有写缓存**：')
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for b in bad:
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print(u' · ' + b)
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sys.exit(1)
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io.open(os.path.join(HERE, BOM_FILE), 'w', encoding='utf-8').write(
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json.dumps(bom, ensure_ascii=False))
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print(u'已写 %s：%d 页 / %d 件' % (BOM_FILE, len(bom), sum(len(v) for v in bom.values())))
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def verify():
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cs = call(JS_DUMP)
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io.open(os.path.join(HERE, COMPS_FILE), 'w', encoding='utf-8').write(
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json.dumps(cs, ensure_ascii=False))
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bom = json.load(io.open(os.path.join(HERE, BOM_FILE), encoding='utf-8'))
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sch = {}
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for pg, v in bom.items():
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for c in v:
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d = c.get('d')
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if d and re.match(r'^[A-Za-z]+\d', d):
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sch[d] = ((c.get('fp') or {}).get('name'), pg)
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pcb = {c['d']: c for c in cs}
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miss = sorted(set(sch) - set(pcb))
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extra = sorted(set(pcb) - set(sch))
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bad = [(d, pcb[d]['fp'], sch[d][0]) for d in sorted(set(sch) & set(pcb))
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if pcb[d]['fp'] != sch[d][0]]
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print(u'原理图 %d 件 / PCB %d 件' % (len(sch), len(pcb)))
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if miss:
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print(u'[X] 原理图有、PCB 没有 (%d): %s' % (len(miss), ' '.join(miss[:30])))
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if extra:
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print(u'[X] PCB 有、原理图没有 (%d): %s' % (len(extra), ' '.join(extra[:30])))
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for d, a, b in bad[:20]:
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print(u'[X] %s 封装不一致: PCB=%s 原理图=%s' % (d, a, b))
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if not (miss or extra or bad):
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print(u'[OK] %d 件逐件对上（位号 + 封装）' % len(sch))
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return miss, extra, bad
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if __name__ == '__main__':
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print(u'板: %s PCB=%s %d 页' % (BOARD, PCB, len(PAGES)))
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if '--bom' in sys.argv:
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refresh_bom()
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if '--probe' in sys.argv:
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r = call(JS_PROBE, timeout=420)
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io.open(os.path.join(HERE, ROWS_FILE), 'w', encoding='utf-8').write(
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json.dumps(r, ensure_ascii=False, indent=1))
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txt = '\n'.join(s['txt'] for s in r.get('seq', []))
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print(u'对话框: opened=%s 按钮=%s' % (r.get('opened'), r.get('buttons')))
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print(txt[:3000])
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if '--apply' in sys.argv:
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print(call(JS_APPLY, timeout=420))
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if '--verify' in sys.argv:
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verify()
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在新工单中引用
屏蔽一个用户