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import codecs
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from datetime import datetime
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# 写入文本文件
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def write_txt(file_name, content):
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with open(file_name, 'w', encoding='utf-8') as f:
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f.write(content)
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# 读取文本文件
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def read_txt(file_name):
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with open(file_name, 'r', encoding='utf-8') as f:
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return f.readlines()
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# 当前时间
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def getCurrentTime():
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now_time = datetime.now()
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str_time = now_time.strftime("%Y-%m-%d %X") # 格式化时间字符串
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return str_time
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def getCurrentTimeFileName():
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now_time = datetime.now()
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str_time = now_time.strftime("%Y-%m-%d %X") # 格式化时间字符串
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str_time = str_time.replace(" ", "-").replace(":", "-")
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return str_time
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# 将字符串转为小驼峰
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def convert(one_string, space_character): # one_string:输入的字符串；space_character:字符串的间隔符，以其做为分隔标志
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string_list = str(one_string).split(space_character) # 将字符串转化为list
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first = string_list[0].lower()
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others = string_list[1:]
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others_capital = [word.capitalize() for word in others] # str.capitalize():将字符串的首字母转化为大写
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others_capital[0:0] = [first]
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hump_string = ''.join(others_capital) # 将list组合成为字符串，中间无连接符。
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return hump_string
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# 输出带时间的字符串
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def printf(str):
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print(getCurrentTime() + " " + str)
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# 将文件转换编码形式
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def convert_encoding(filename_in, filename_out, encode_in, encode_out):
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with codecs.open(filename=filename_in, mode='r', encoding=encode_in) as fi:
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data = fi.read()
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with open(filename_out, mode='w', encoding=encode_out) as fo:
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fo.write(data)
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fo.close()
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