基线:全量源码首提(D1 版本控制落地,含第一轮优化 B1-B4/A1/A4/缩放修复)

2026-10-01 22:15:22 +08:00
commit 1e65792b09
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+# -*- coding: utf-8 -*-
+"""同一张渲染 PNG 分别喂给 两个 Python 后端 的 ocr_worker,对比识别结果。"""
+import base64
+import json
+import subprocess
+import sys
+
+ROOT = r"C:\Users\099978\Documents\SharpDevelop Projects\成套报价软件\pdfbt"
+IMG = ROOT + r"\bin\Debug\realtest\selftest_render.png"
+WORKER = ROOT + r"\bin\Debug\ocr_worker.py"
+PYENV = ROOT + r"\pyenv\python.exe"
+PYDEV = r"F:\PythonDev\python\python\python.exe"
+
+def run_ocr(python_exe, label):
+    with open(IMG, "rb") as f:
+        b64 = base64.b64encode(f.read()).decode()
+    p = subprocess.Popen([python_exe, "-u", WORKER],
+                         stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+                         stderr=subprocess.PIPE, text=True, encoding="utf-8")
+    # 等 warm+ready 两条就绪消息
+    line1 = p.stdout.readline()
+    line2 = p.stdout.readline()
+    if 'ready' not in line2:
+        # 兼容只发一条的情况
+        if 'ready' not in line1 and 'warm' not in line1:
+            print(label, '未就绪:', line1[:120], line2[:120]); p.kill(); return None
+    req = json.dumps({"id": 1, "image": b64}, ensure_ascii=False)
+    p.stdin.write(req + "\n")
+    p.stdin.flush()
+    resp = p.stdout.readline()
+    p.kill()
+    try:
+        obj = json.loads(resp)
+    except Exception as e:
+        print(label, "解析失败:", e, "| 原始:", resp[:200])
+        return None
+    items = obj.get("items") or []
+    texts = [it.get("text", "") for it in items]
+    print("%s: %d 条, 耗时 %s ms" % (label, len(items), obj.get("ms")))
+    return texts
+
+t_pyenv = run_ocr(PYENV, "pyenv(CPU)")
+t_dev = run_ocr(PYDEV, "开发机(DML)")
+
+if t_pyenv is not None and t_dev is not None:
+    s1, s2 = set(t_pyenv), set(t_dev)
+    only_env = [t for t in t_pyenv if t not in s2]
+    only_dev = [t for t in t_dev if t not in s1]
+    print("\n仅 pyenv 识别到(%d):" % len(only_env))
+    for t in only_env[:10]:
+        print("  +", t)
+    print("仅 开发机 识别到(%d):" % len(only_dev))
+    for t in only_dev[:10]:
+        print("  -", t)