xlrd

♦ python解决open()函数、xlrd.open_workbook()函数文件名包含中文,sheet名包含中文报错的问题

巧了我就是萌 提交于 2019-12-03 04:52:54
本文章来源于: https://www.cnblogs.com/insane-Mr-Li/p/9092619.html 那我就一下面积个问题对xlrd模块进行学习一下: 1.什么是xlrd模块? 2.为什么使用xlrd模块? 3.怎样使用xlrd模块? 1.什么是xlrd模块?   ♦python操作excel主要用到xlrd和xlwt这两个库,即xlrd是读excel,xlwt是写excel的库。 今天就先来说一下xlrd模块: 一、安装xlrd模块   ♦ 到python官网下载 http://pypi.python.org/pypi/xlrd 模块安装,前提是已经安装了python 环境。   ♦或者在cmd窗口 pip install xlrd 二、使用介绍 1、常用单元格中的数据类型   ♦ 0. empty(空的),1 string(text), 2 number, 3 date, 4 boolean, 5 error, 6 blank(空白表格) 2、导入模块 import xlrd 3、打开Excel文件读取数据 data = xlrd.open_workbook(filename)#文件名以及路径,如果路径或者文件名有中文给前面加一个r拜师原生字符。  4、常用的函数 ♦ excel中最重要的方法就是book和sheet的操作 1)获取book中一个工作表

Python xlrd: suppress warning messages

匿名 (未验证) 提交于 2019-12-03 02:24:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am using xlrd to process Excel files. I am running a script on a folder that contains many files, and I am printing messages related to the files. However, for each file I run, I get the following xlrd-generated error message as well: WARNING *** OLE2 inconsistency: SSCS size is 0 but SSAT size is non-zero Is there a way to suppress this error message, so the CLI will only print the message I want it to? 回答1: Check out the relevant part of the xlrd docs . The 2nd arg of the open_workbook function is logfile which should be an open file

error: could not create '/Library/Python/2.7/site-packages/xlrd': Permission denied

匿名 (未验证) 提交于 2019-12-03 02:05:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm trying to install xlrd on mac 10.8.4 to be able to read excel files through python. I have followed the instructions on http://www.simplistix.co.uk/presentations/python-excel.pdf I did this: unzipped the folder to desktop in terminal, cd to the unzipped folder $ python setup.py install This is what I get: running install running build running build_py creating build creating build/lib creating build/lib/xlrd copying xlrd/__init__.py -> build/lib/xlrd copying xlrd/biffh.py -> build/lib/xlrd copying xlrd/book.py -> build/lib/xlrd copying

xlrd import issue with Python 2.7

匿名 (未验证) 提交于 2019-12-03 01:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have an assignment to read excel data in Python. I have Python 2.7 installed. I tried installing xlrd0.8.0 with the following commands in Windows. C:\Python27\xlrd-0.8.0>python setup.py build running build running build_py creating build creating build\lib creating build\lib\xlrd copying xlrd\biffh.py -> build\lib\xlrd .... C:\Python27\xlrd-0.8.0>python setup.py install running install running build running build_py running build_scripts running install_lib running install_scripts running install_egg_info Writing C:\Python27\Lib\site

error: could not create '/Library/Python/2.7/site-packages/xlrd': Permission denied

匿名 (未验证) 提交于 2019-12-03 01:10:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm trying to install xlrd on mac 10.8.4 to be able to read excel files through python. I have followed the instructions on http://www.simplistix.co.uk/presentations/python-excel.pdf I did this: unzipped the folder to desktop in terminal, cd to the unzipped folder $ python setup.py install This is what I get: running install running build running build_py creating build creating build/lib creating build/lib/xlrd copying xlrd/__init__.py -> build/lib/xlrd copying xlrd/biffh.py -> build/lib/xlrd copying xlrd/book.py -> build/lib/xlrd copying

执行import xlrd,报错ModuleNotFoundError: No module named 'xlrd'

匿名 (未验证) 提交于 2019-12-02 23:41:02
python编程语言要读取excel,必须要安装模块xlrd才能读取excel文件 方式一:先下载python模块xlrd, 进入目录,执行python setup.py install进行安装xlrd 方式二:利用pip命令,安装xlrd包-> pip install xlrd 使用pip install xlrd安装命令时,如果报错: 如若更新失败执行easy_install.exe pip=10.0.1即可 版权声明:本文为博主原创文章,转载请附上博文链接! 文章来源: https://blog.csdn.net/qq_42444944/article/details/91526197

python3:xlrd、xlwt、xlutils处理excel文件

匿名 (未验证) 提交于 2019-12-02 22:51:30
1.xlrd读取excel 请参考上篇博客https://www.cnblogs.com/shapeL/p/9075843.html 2.xlwt生成excel 安装下载:pip install xlwt 导入:import xlwt 参考: 生成excel文件test1.xls file_name = '../dataconfig/test1.xls' wbk = xlwt.Workbook() #初始化workbook对象 sheet = wbk.add_sheet('My_Worksheet') #创建表 sheet.write(0,0,'ok') #往单元格写入内容 wbk.save(file_name) #保存 如果对同一单元多次操作,报错 file_name = '../dataconfig/test1.xls' wbk = xlwt.Workbook() sheet = wbk.add_sheet('My_Worksheet') sheet.write(0,1,'ok') sheet.write(0,1,'hhok') wbk.save(file_name)报错:Exception: Attempt to overwrite cell: sheetname='My_Worksheet' rowx=0 colx=1 解决方案: 使用cell_overwrite_ok

Python使用xlrd、pandas包从Excel读取数据

匿名 (未验证) 提交于 2019-12-02 22:51:30
# pip install xlrdimport xlrd def read_from_xls ( filepath , index_col_list ): #filepath:读取文件路径,例如:filepath = r'D:/Python_workspace/Felix_test/motion_test/running_7_29_21time_amsckg_getmRealAcc_S_pre.xlsx'  #index_col_list:读取列的索引列表,例如第一、二、三、四列为:[1,2,3,4] # 设置GBK编码 xlrd.Book.encoding = "gbk" rb = xlrd.open_workbook(filepath) #print(rb) sheet = rb.sheet_by_index(0) #表示Excel的第一个Sheet nrows = sheet.nrows data_tmp_x = [] #例如数据为x,y,z坐标数据 data_tmp_y = [] data_tmp_z = [] for index_col in index_col_list: #依次选择第index_col列 for i in range(nrows): tt=i+1 #读取第tt行,除去第一行的列名 if tt >= nrows: break else: tmp =

Python中xlrd模块解析

匿名 (未验证) 提交于 2019-12-02 22:51:30
Python中xlrd模块解析 xlrd 导入模块 import xlrd 2、打开指定的excel文件,返回一个data对象 data = xlrd.open_workbook(file) #打开excel表,返回data对象 3、通过data对象可以得到各个sheet对象(一个excel文件可以有多个sheet,每个sheet就是一张表格) Sheet1 = data.sheet_by_index(0) #通过索引顺序获取 sheet_by_index(0)为第一个sheet 同理sheet_by_index(1)为第二个sheet 获取的sheet返回的是16进制地址 # ,如:<xlrd.sheet.Sheet object at 0x000001FC8E966208> Sheet1 = data.sheet_by_name(''sheet名称'') #通过名称获取 同上返回的sheet是一个16进制地址对象 Sheet1 = data.sheets()[0] #通过索引顺序获取 同第一个差不多,效果一样 num =data.nsheets #返回sheet的数目 list = data.sheets() #返回所有sheet对象的列表 list = data.sheet_names() #返回所有sheet对象名字的列表 此方式返回的对象是sheet的展示表名 4

Selenium3+Python3_15:数据驱动ddt+excel

匿名 (未验证) 提交于 2019-12-02 22:51:30
安装ddt:pip install ddt 安装xlrd:pip install xlrd 数据驱动的基本思路: 1.import ddt 2.从excel读取测试数据,给到变量名,如testdata (可封装readexcel.py,调用其以读取数据) 读取数据: 不在同一个文件夹下,需要用os.path获取userinfo.xlsx的路径,传参ExcelUtil(path) dd = ExcelUtil("userinfo.xlsx", sheetName="Sheet1") d= dd.dict_data() print(d) 3.类名前边加上:@ddt.ddt 4.测试用例前边加上:@ddt.data(*testdata)