docs: 添加涉密文件自检工具实施计划

UmiOCR-data/plugins/win7_x64_RapidOCR-json/api_rapidocr.py

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+# 调用 RapidOCR-json.exe 的 Python Api
+# 项目主页：
+# https://github.com/hiroi-sora/RapidOCR-json
+
+import os
+from .rapidocr import Rapid_pipe
+from .rapidocr_config import LangDict
+
+# exe路径
+ExePath = os.path.dirname(os.path.abspath(__file__)) + "/RapidOCR-json.exe"
+
+
+class Api:  # 公开接口
+    def __init__(self, globalArgd):
+        # 测试路径是否存在
+        if not os.path.exists(ExePath):
+            raise ValueError(f'[Error] Exe path "{ExePath}" does not exist.')
+        # 初始化参数
+        self.api = None  # api对象
+        self.exeConfigs = {  # exe启动参数字典
+            "models": "models",
+            "ensureAscii": 1,
+            "det": None,
+            "cls": None,
+            "rec": None,
+            "keys": None,
+            "doAngle": 0,
+            "mostAngle": 0,
+            "maxSideLen": None,
+            "numThread": globalArgd["numThread"],
+        }
+
+    def start(self, argd):  # 启动引擎。返回： "" 成功，"[Error] xxx" 失败
+        # 加载局部参数
+        tempConfigs = self.exeConfigs.copy()
+        try:
+            lang = LangDict[argd["language"]]
+            tempConfigs.update(lang)
+            if argd["angle"]:
+                tempConfigs["doAngle"] = tempConfigs["mostAngle"] = 1
+            else:
+                tempConfigs["doAngle"] = tempConfigs["mostAngle"] = 0
+            tempConfigs["maxSideLen"] = argd["maxSideLen"]
+        except Exception as e:
+            self.api = None
+            return f"[Error] OCR start fail. Argd: {argd}\n{e}"
+
+        # 若引擎已启动，且局部参数与传入参数一致，则无需重启
+        if not self.api == None:
+            if set(tempConfigs.items()) == set(self.exeConfigs.items()):
+                return ""
+            # 若引擎已启动但需要更改参数，则停止旧引擎
+            self.stop()
+        # 启动新引擎
+        self.exeConfigs = tempConfigs
+        try:
+            self.api = Rapid_pipe(ExePath, tempConfigs)
+        except Exception as e:
+            self.api = None
+            return f"[Error] OCR init fail. Argd: {tempConfigs}\n{e}"
+        return ""
+
+    def stop(self):  # 停止引擎
+        if self.api == None:
+            return
+        self.api.exit()
+        self.api = None
+
+    def runPath(self, imgPath: str):  # 路径识图
+        res = self.api.run(imgPath)
+        return res
+
+    def runBytes(self, imageBytes):  # 字节流
+        res = self.api.runBytes(imageBytes)
+        return res
+
+    def runBase64(self, imageBase64):  # base64字符串
+        res = self.api.runBase64(imageBase64)
+        return res