1.python实现对doc文档的读取
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#读取docx中的文本代码示例 import docx #获取文档对象 file = docx.Document( "path" ) print ( "段落数:" + str ( len ( file .paragraphs))) #段落数为13,每个回车隔离一段 #输出每一段的内容 for para in file .paragraphs: print (para.text) #输出段落编号及段落内容 for i in range ( len ( file .paragraphs)): print ( "第" + str (i) + "段的内容是:" + file .paragraphs[i].text) |
2.python实现对txt文档的读取
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filename = 'tangqing.txt' # txt文件和当前脚本在同一目录下,所以不用写具体路径 pos = [] Efield = [] with open (filename, 'r' ) as file_to_read: while True : lines = file_to_read.readline() # 整行读取数据 if not lines: break p_tmp = [ float (i) for i in lines.split()] # 将整行数据分割处理,如果分割符是空格,括号里就不用传入参数,如果是逗号, 则传入‘,'字符。 pos = np.array(p_tmp) # 将数据从list类型转换为array类型。 print (pos) |
3.python实现对xls表格的读取
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import xdrlib ,sys import xlrd def open_excel( file = 'path' ): try : data = xlrd.open_workbook( file ) return data except Exception as e: print ( str (e)) #根据索引获取Excel表格中的数据 参数:file:Excel文件路径 colnameindex:表头列名所在行的索引 ,by_index:表的索引 def excel_table_byindex( file = 'path/xxx.xls' ,colnameindex = 0 ,by_index = 0 ): data = open_excel( file ) table = data.sheets()[by_index] nrows = table.nrows #行数 ncols = table.ncols #列数 colnames = table.row_values(colnameindex) #某一行数据 list = [] for rownum in range ( 1 ,nrows): row = table.row_values(rownum) if row: app = {} for i in range ( len (colnames)): app[colnames[i]] = row[i] list .append(app) return list #根据名称获取Excel表格中的数据 参数:file:Excel文件路径 colnameindex:表头列名所在行的所以 ,by_name:Sheet1名称 def excel_table_byname( file = 'E:\\个人文件\\6-desktop\\丰沙点表-配电所.xls' ,colnameindex = 0 ,by_name = u '电度' ): data = open_excel( file ) table = data.sheet_by_name(by_name) nrows = table.nrows #行数 colnames = table.row_values(colnameindex) #某一行数据 list = [] for rownum in range ( 1 ,nrows): row = table.row_values(rownum) if row: app = {} for i in range ( len (colnames)): app[colnames[i]] = row[i] list .append(app) return list def main(): tables = excel_table_byindex() for row in tables: print (row) tables = excel_table_byname() for row in tables: print (row) if __name__ = = "__main__" : main() |
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原文链接:https://blog.csdn.net/weixin_45564943/article/details/122597099