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35 lines
1.1 KiB
35 lines
1.1 KiB
import cppy.cp_util as util
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##########################################
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# 工具类
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##########################################
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class wordsTaskHandler:
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def handle(self,path_to_file):
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return util.extract_file_words(path_to_file)
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class frequenciesTaskHandler:
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def handle(self,word_list):
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return util.get_frequencies(word_list)
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class sortTaskHandler:
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def handle(self,word_freq):
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return util.sort_dict(word_freq)
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##########################################
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# 应用框架
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##########################################
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def handle_task(task_type,*args):
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handler_class_name = f"{task_type}TaskHandler" # 构建处理器类名
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handler_class = globals().get(handler_class_name)
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if handler_class:
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handler = handler_class() # 实例化处理器类
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return handler.handle(*args) # 调用处理方法
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else:
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print(f"No found for task type: {task_type}")
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word_list = handle_task("words",util.testfilepath)
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word_freq = handle_task("frequencies",word_list)
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word_sort = handle_task("sort",word_freq)
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util.print_word_freqs(word_sort) |