mirror of
https://github.com/lifegpc/pythonscript.git
synced 2026-06-06 11:19:48 +08:00
60 lines
1.5 KiB
Python
60 lines
1.5 KiB
Python
from ctypes import (
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CDLL,
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c_void_p,
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POINTER,
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byref,
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Structure,
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c_char_p,
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c_float,
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c_short,
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c_size_t
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)
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class DetectObj(Structure):
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_fields_ = [("encoding", c_char_p), ("confidence", c_float),
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("bom", c_short)]
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chardetlib = CDLL('libchardet.dll')
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chardetlib.detect_init.restype = c_void_p
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chardetlib.detect_destroy.argtypes = [POINTER(c_void_p)]
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chardetlib.detect_obj_init.restype = POINTER(DetectObj)
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chardetlib.detect_obj_free.argtypes = [POINTER(POINTER(DetectObj))]
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chardetlib.detect_r.argtypes = [c_char_p, c_size_t,
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POINTER(POINTER(DetectObj))]
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chardetlib.detect_r.restype = c_short
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def detect_init() -> int:
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return chardetlib.detect_init()
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def detect_destroy(Detect: int):
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chardetlib.detect_destroy(byref(c_void_p(Detect)))
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def detect_obj_init() -> POINTER(DetectObj):
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return chardetlib.detect_obj_init()
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def detect_obj_free(detectObj: POINTER(DetectObj)):
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chardetlib.detect_obj_free(byref(detectObj))
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def detect_r(buf: bytes, detectObj: POINTER(DetectObj)) -> int:
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return chardetlib.detect_r(buf, len(buf), byref(detectObj))
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if __name__ == "__main__":
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d = detect_init()
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obj = detect_obj_init()
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b = detect_r("你妈死了，这识别不行。WTF，这就是GBK啊。啊啊啊啊啊，为啥不返回GBK啊".encode('UTF-8'), obj)
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print(f'detect_r returned {b}')
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if b == 0:
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print(obj.contents.encoding)
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print(obj.contents.confidence)
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detect_obj_free(obj)
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detect_destroy(d)
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print('All done.')
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