Consider the two text files file_1_1.txt and file_1_2.txt: file_1_1.txt 1 A line to delete: 1 2 A line to delete: 2 3 A line that stays: 1 4 A line...
text1_line1 = readfile(textfile1)#readfile()函数获取分割后的字符串text2_line2 = readfile(textfile2)#实例化HtmlDiffd = difflib.HtmlDiff() result = d.make_file(text1_line1,text2_line2)returnresultif__name__ =='__main__': result = compare_file(textfile1,textfile2)withopen('/a...
一、文件内容差异对比通过Python自带模块difflib实现,可以轻松对比代码和配置文件的差别。 简单字符串对比,代码如下 #! /user/bin/python import difflib text1 = """text1: #定义字符串1 This is the first sentence. This is the second sentence. hahaha. """ text1_lines = text1.splitlines() #以行...
def compare_text(cls, src_text, target_text): """ 比较给定的2个字符串 :param src_text: :param target_text: :return: """ d = difflib.Differ() return "".join(list(d.compare(src_text, target_text))) @classmethod def compare_text_to_file(cls, src_text, target_text, out_file):...
def preprocess(text): # 去除标点符号 text = text.replace(",", "").replace("。", "") # 分词处理 words = jieba.lcut(text) return words ``` 2. 相似度计算 ```python from difflib import SequenceMatcher def calculate_similarity(text1, text2): ...
textfile1=sys.argv[1] textfile2=sys.argv[2] except Exception,e: print "Error:"+str(e) print "Usage: difflib_text.py filename1 filename2" sys.exit() def readfile(filename): try: fileHandle = open (filename,'rb') text = fileHandle.read().splitlines() ...
dc=filecmp.dircmp('filecmps','text')print(dc.same_files)print(dc.diff_files)print(dc.funny_files) 这里一一对应上面的公共,只是是不同的不是公共的。运行之后,效果如下: 最后还有一个属性:subdirs,用于将目录名映射到新的dircmp对象。示例如下: ...
common_funny: 2个目录中类型不同的内容,或os.stat()指出的有错误的地方(可以简单的理解有一个文件夹是123,一个文件也是123,那么就会出现在common_files中) 以上是相同的划分,我们还有不同的划分,示例如下: importfilecmp dc = filecmp.dircmp('filecmps','text')print(dc.same_files)print(dc.diff_files)pr...
dt_toronto=pendulum.datetime(2012,1,1,tz=America/Toronto)dt_vancouver=pendulum.datetime(2012,1,1,tz=America/Vancouver)print(dt_vancouver.diff(dt_toronto).in_hours())3 3、imbalanced-learn 事实上,当每个类的样本数量几乎相同的情况下,分类算法的效果是最好的,但在实际项目中大部分的数据集是不平衡的...
Repository files navigation README PyFreeDiffPyTextDiff is a completely free and open source wrapper for Python's difflib that provides efficient diff, patch and merge functionality. PyTextDiff is different in that its main focus is on the versioning of text documents, where the traditional 'line...