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fix(ocr): 兼容 rapidocr 3.9.0，显式传字符串 model_root_dir 规避 omegaconf 异常 #952

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Merged
wess09 merged 1 commit into from
Sep 16, 2026
Merged

fix(ocr): 兼容 rapidocr 3.9.0，显式传字符串 model_root_dir 规避 omegaconf 异常 #952

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5 changes: 5 additions & 0 deletions module/ocr/al_ocr.py
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Original file line number Diff line number Diff line change
Expand Up @@ -325,6 +325,9 @@ def _create_ocr(name):

model_path, rec_keys_path, ocr_version = _get_onnx_model_params(name)
params = {
# rapidocr 3.9.0 的 _load_config 在 model_root_dir 为 None 时写入 Path
# 对象，omegaconf 不支持而抛 UnsupportedValueType，显式传字符串规避
"Global.model_root_dir": os.getcwd(),
"Global.use_det": False,
"Global.use_cls": False,
"Det.model_path": None,
Expand Down Expand Up @@ -411,6 +414,7 @@ def _create_det_ocr_for_onnx(name):
use_coreml = ocr_device == 'ane'
model_path, rec_keys_path, ocr_version = _get_onnx_model_params(name)
params = {
"Global.model_root_dir": os.getcwd(),
"Global.use_det": True,
"Global.use_cls": False,
"Det.model_path": DET_MODEL_PATH,
Expand All @@ -437,6 +441,7 @@ def _create_det_ocr_for_onnx(name):
def _create_det_ocr_for_ncnn():
"""为 ncnn 后端创建 DetOnlyOCR 实例。"""
params = {
"Global.model_root_dir": os.getcwd(),
"Global.use_det": True,
"Global.use_cls": False,
"Global.use_rec": False,
Expand Down
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