Reproduced original address: http://www.cnblogs.com/lhj588/archive/2012/01/06/2314181.htmlFirst, install the XLRD moduleDownload the HTTP://PYPI.PYTHON.ORG/PYPI/XLRD module installation to the Python website, provided the Python environment is already installed.Install: Unpack the package, Windows command line mode, go to unzip file directory, execute: Python set
The following small series will bring you an example of using python to implement simple EXCEL data statistics. I think this is quite good. now I will share it with you and give you a reference. Let's take a look at the task together with the editor:
Use the simple python time statistical task-count the number of male and female persons respectively.
Material
Exporting database data to an excel table is also a common function. After all, not anyone knows database operation statements. Let's take a look at the effect. The export result of the data source depends on Python. Therefore, you must have Python Environment Support for Python2.7.11. my Python environment is 2.7.11.
1. Systematic learning
For Excel operations, the Xlrd/xlwt modules are required. The system learning URL is as follows:
Using python to read and write Excel -- using xlrd
Official documentation
Python uses Xlrd/xlwt to Operate Excel
Use
first, Install the XLRD moduleThe installation assumes that the Python environment is already installed:1. Download HTTP://PYPI.PYTHON.ORG/PYPI/XLRD download package to Python website2. Unzip the downloaded Compression pack3. CD to unzip directory c:\users\lyj>cd/d G:\Python34\Lib\xlrd-1.0.0, execute python setup.py install second, the use of the introduction1.
This example describes how Python uses the Xlrd module to manipulate Excel data imports. Share to everyone for your reference. The specific analysis is as follows:
XLRD is a python-based product that can read Excel files. Compared with Pyexcelerator, the main feature of XLRD is that the function of reading is more pow
This example describes how Python uses the Xlrd module to manipulate the import of Excel data. Share to everyone for your reference. The specific analysis is as follows:
XLRD is a python-based product that can read Excel files. Compared with Pyexcelerator, the main feature of XLRD is that the reading function is power
A simple example of reading an Excel file#!/usr/bin/env python#-*-coding:utf-8-*-import xlrdfrom xlrd.book import bookfrom xlrd.sheet import Sheetfrom Xlrd.shee T Import Cellworkbook = Xlrd.open_workbook (' account information. xlsx ') Sheet_names = Workbook.sheet_names () # sheet = Workbook.sheet_by_ Name (' account information ') sheet = workbook.sheet_by_index (1) # Loops All rows of the
I. BACKGROUNDRecently in the Learning Crawler, using the requests module to obtain the page, BeautifulSoup to obtain the required content, and finally use the Xlsxwriter module to save the content to Excel, in this record, the following can extrapolate, using its crawl other content persisted and stored in the file, or databases, and so on.Second, the CodeTwo modules were written, Geturl3 and Getexcel3, and finally called within main
geturl3.
Tag: Ack write inherits use source Ges path Div site1. Module invocationThe same directory down, directly from XX import xx on the lineDifferent directory down, preferably import sys;sys.path.append ()When other modules are called, Python is looked for in the project's current path, Python path, and the Python installation directory.2. ExceptionsAll exceptions in
The precondition is that the environment configuration of the Python operation Excel and the database is complete, this need to install the import dependent package in Python;The implementation of the specific code is as follows:#!/usr/bin/python#-*-Coding:utf-8-*-Import UrllibImport Urllib2Import SysImport reImport SS
BackgroundThe encyclopedia says that Testlink is a web-based test case management system, where the main function is the creation, management, and execution of test cases, and also provides some simple statistical functions. Other information can be referred to their official website http://www.testlink.org/ .The project that the landlord is in, the demand, the measurement, the test and so on are all used is the Gitlab one issue adds the label management, the use case maintenance at the beginnin
Mainly from: [Python use xlrd, XLWT operation Excel table detailed]To facilitate reading, I split the original two modules into two posts:[Python read Excel module: XLRD][Python writes Excel module: XLWT]XLRD Basic OperationThis p
Python excel and pythonexcel
Using Python to Operate Excel is quite common at work, because Excel is a huge data management software for users.
Note: This code runs in the Python3 environment.
First, import the two modules xlrd and xlwt. xlrd is used to read the
-"Stephen"-bySummarize:If there is a problem with the log logging part of the writing format, or if the path does not exist, or if there is a problem with the character, the log will be output to the screen, and if there is no problem, it will print to the log file Report.logData-driven Excel drive and other methods (TXT, etc.) principle is similar, are to take out the data from the file, with the DDT module to unpack, into the main program, the diffi
Below for you to share a python write to the existing instance of Excel data, has a good reference value, I hope to be helpful to everyone. Come and see it together.
Python can use XLRD to read Excel, use XLWT to write Excel, but if you want to write data to an existing
ObjectiveContent-type type is octets/stream, this is generally a file type, such as sometimes need to export Excel data, download Excel this scenario how to use Python to implement it?Grab Download interface1. Download the scene as2. Use the Fiddler tool to grab the bag, first find the Export button, click the export time to grab the packet3.fiddler captured data
One, xlrd and XLWT installation1. Download XLWT installation package https://pypi.org/project/xlwt/#files2. Enter the file directory after decompression3. Execute Python setup.py installSecond, read operation1 #-*-conding:utf-8-*-2 __author__=' DSH'3 #How to read from an Excel using XLRD module4 Importxlrd5 #associates the XLS file in the specified path to get the book object6file_name ="Name.xls"7 #opens t
This article mainly introduces how to use python to find a column of duplicate data in an excel file and print the data after removal. It involves the skills related to using the xlrd module to Operate Excel in Python, for more information about how to use python to find and
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