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python 操作 excel

python操作execel主要是读写

读 通过 http://pypi.python.org/pypi/xlrd

写 通过 http://pypi.python.org/pypi/xlwd

下载tar包,解压出来,安装即可,

如果没有权限,将xlrd/xlrd拷贝到当前目录下,也可以使用。

如下是xlrd的使用例子

 1 # -*- coding: utf-8 -*- 2 import xdrlib ,sys 3 import xlrd 4 import sys 5 def open_excel(file=file.xls): 6     try: 7         handle = xlrd.open_workbook(file) 8         return handle 9     except Exception,e:10         print str(e)11 def parse_table(table):12   """docstring for parse_table"""13   print ("table_name %s\t%d\t%d"%(table.name, table.nrows, table.ncols))14   #for i in range(table.nrows):15   #  print table.row_values(i)16   #for i in range(table.ncols):17   #  print table.col_values(i)18   for i in range(1, table.nrows):19     for j in range(1, table.ncols):20       print table.cell(i,j).value21   pass22 def pass_sheet():23   """docstring for pass_sheet"""24   pass25 26 if __name__ == __main__:27   handle = open_excel(sys.argv[1])28   print handle.sheet_names()29   for sheetx in range(handle.nsheets):30     table = handle.sheet_by_index(sheetx)31     parse_table(table)

 

如下是xlwd的使用例子

# -*- coding: utf-8 -*-import xdrlib ,sysimport xlrdimport xlwtif __name__ == __main__:  file = sys.argv[1]  #cols  field_name=u百度 云彩 合理;  handle = xlwt.Workbook() # 注意大写  for i in range(2, len(sys.argv)):    sheet_name= sys.argv[i]    sheet = handle.add_sheet(sheet_name, cell_overwrite_ok=True) #新建表格,True表示对同一个单元操作不报错    fd = open(sys.argv[i], "r")    fields = field_name.split() # title名    for j in range(len(fields)):      sheet.write(0, j, fields[j])    colum = 1;    for line in fd.readlines():      fields = line.split()      for j in range(len(fields)):        sheet.write(colum, j, fields[j])  # 写值      colum = colum + 1    fd.close()  handle.save(file) #保存