subprocess 隐藏调用过程
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@ -357,7 +357,7 @@ def merge_real_time_db(key, db_path: str, merge_path: str, CreateTime: int = 0,
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raise FileNotFoundError("数据库不存在")
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raise FileNotFoundError("数据库不存在")
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if "MSG" not in db_path and "MicroMsg" not in db_path and "MediaMSG" not in db_path:
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if "MSG" not in db_path and "MicroMsg" not in db_path and "MediaMSG" not in db_path:
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raise FileNotFoundError("数据库不是消息数据库") # MicroMsg实时数据库
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raise FileNotFoundError("数据库不是消息数据库") # MicroMsg实时数据库
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out_path = "tmp_" + ''.join(
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out_path = "tmp_" + ''.join(
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random.choices('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', k=6)) + ".db"
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random.choices('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', k=6)) + ".db"
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@ -374,7 +374,8 @@ def merge_real_time_db(key, db_path: str, merge_path: str, CreateTime: int = 0,
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# 调用cmd命令
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# 调用cmd命令
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cmd = f"{real_time_exe_path} \"{key}\" \"{db_path}\" \"{out_path}\" {CreateTime} {endCreateTime}"
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cmd = f"{real_time_exe_path} \"{key}\" \"{db_path}\" \"{out_path}\" {CreateTime} {endCreateTime}"
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# os.system(cmd)
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# os.system(cmd)
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p = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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p = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
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creationflags=subprocess.CREATE_NO_WINDOW)
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p.communicate()
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p.communicate()
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if not os.path.exists(out_path):
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if not os.path.exists(out_path):
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