39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
import oss2, sys, os
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def down_obj_fromoss(pid):
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# 根据前缀获取文件列表
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prefix = f'objs/print/{pid}/'
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filelist = oss2.ObjectIteratorV2(oss_client, prefix=prefix)
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for file in filelist:
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filename = file.key.split('/')[-1]
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if filename.endswith('.obj'): obj_filename = filename
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print('正在下载:', file.key)
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localfile = os.path.join(workdir, 'print', pid, filename)
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oss_client.get_object_to_file(file.key, localfile)
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print('下载完成')
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return obj_filename
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def main(pid):
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if not os.path.exists(os.path.join(workdir, 'print')):
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os.mkdir(os.path.join(workdir, 'print'))
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path = os.path.join(workdir, 'print', pid)
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if not os.path.exists(path):
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os.mkdir(path)
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obj_filename = down_obj_fromoss(pid)
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print('obj文件名:', obj_filename)
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else:
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print('已经下载过了')
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if __name__ == '__main__':
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AccessKeyId = 'LTAI5tSReWm8hz7dSYxxth8f'
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AccessKeySecret = '8ywTDF9upPAtvgXtLKALY2iMYHIxdS'
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Endpoint = 'oss-cn-shanghai.aliyuncs.com'
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Bucket = 'suwa3d-securedata'
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oss_client = oss2.Bucket(oss2.Auth(AccessKeyId, AccessKeySecret), Endpoint, Bucket)
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if len(sys.argv) != 2:
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print('Usage: python3 gen_glb.py <pid>')
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sys.exit(1)
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pid = sys.argv[1]
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workdir = f'z:\\'
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main(pid) |