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- Remove unused imports from commons.py - Delete unused functions related to AWS and S3 operations - Update import statements in other modules to reflect changes in commons.py - Remove redundant code and improve code readability
44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
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def join_path(*args):
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return '/'.join(str(s).rstrip('/') for s in args)
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def get_top_percent_list(num_list, percent):
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"""
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获取列表中前百分之多少的元素
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:param num_list:
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:param percent:
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:return:
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"""
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if len(num_list) == 0:
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top_percent_list = []
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else:
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# 对imgs_len_list排序
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sorted_imgs_len_list = sorted(num_list, reverse=True)
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# 计算 percent 的索引
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top_percent_index = int(len(sorted_imgs_len_list) * percent)
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# 取前80%的元素
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top_percent_list = sorted_imgs_len_list[:top_percent_index]
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return top_percent_list
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def mymax(alist: list):
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if len(alist) == 0:
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return 0 # 空是0, 0*0也是0大小q
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else:
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return max(alist)
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def parse_bucket_key(s3_full_path: str):
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"""
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输入 s3://bucket/path/to/my/file.txt
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输出 bucket, path/to/my/file.txt
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"""
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s3_full_path = s3_full_path.strip()
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if s3_full_path.startswith("s3://"):
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s3_full_path = s3_full_path[5:]
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if s3_full_path.startswith("/"):
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s3_full_path = s3_full_path[1:]
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bucket, key = s3_full_path.split("/", 1)
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return bucket, key
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