This article describes how to add excel Data to mongodb using python. To import data to mongodb, we have introduced the pymongo and xlrd packages. For more information, see the pymongo package, use the xlrd package to read excel Data. Because of the different data structures, convert the excel format data to json forma
= "Send Timestamp"Ws.cell (' D1 '). Value = "Timestamp difference"Ws.cell (' E1 '). Value = "Receive LT"Ws.cell (' F1 '). Value = "Send to received response time"L = 2For I in match:Ws.cell (row=l,column=1). Value = i[' Chatid ']Ws.cell (row=l,column=2). Value = i[' Accept_timestamp ']Ws.cell (row=l,column=3). Value = i[' Send_timestamp ']Ws.cell (row=l,column=4). Value = i[' Timestamp_gap ']Ws.cell (row=l,column=5). Value = i[' Accept_lt ']Ws.cell (row=l,column=6). Value = i[' Response_time ']
new list elements by the original list elements in forQinchNew_list:#writes an element from a list to a text file - ifIs_number (q) = = True:#determines whether an element in a list is a number toTxt.write (str (q) +'\ n') + Else: -Txt.write (Q.encode ('Utf-8') +'\ n') theTxt.close ()#close a text file * if __name__=='__main__': $Excel_path = Raw_input (Unicode ('Please enter the Excel file path:','Utf-8'). Encode ('G
, Colx for the column subscript, all starting from 0.
Book: A book object that points to its own subordinate
Name
Cell (ROWX,COLX): Returns the Cell object of the ROWX row Colx column
Cell_type (ROWX,COLX)
Cell_value (ROWX,COLX)
Ncols
Col (Colx): Returns the Cell object sequence for the specified row?
Col_slice (Colx,start_rowx=0,end_rowx=none)
Col_types (Colx,start_rowx=0,end_rowx=none)
Col_values (Colx,start_rowx=0,end_rowx=none)
Nrows
Row (
fromExcel_operateImportMyexcelclassTestexcel (unittest. TestCase): @classmethoddefSetupClass (CLS): Cls.excel= Myexcel ('testdata.xlsx','Sheet1') #test Case Read defTest_read_data (self):Pass #Test Case Write defTest_write_data (self):#Call your Own Write methodSelf.excel.write_data (5, 1,'12345678937') Self.excel.write_data (5, 2,'a1234567') Self.excel.save_data ('testdata.xlsx')Step three: Execute the test case and generate the HTML reporttestsuite_excel.py fileImportUnitTest from
First install the corresponding XLRD and XLWT
Open the CMD Command window and enter pip install XLRD and pip install XLWT to install. Then enter the PIP list to check whether the configuration was successful:
XLRD Operation #
The following are common syntax operations:
Excel_data = xlrd.open_workbook (file path ') #得到对应的工作表
Sheet = excel_data.sheets () [Sheet number] #得到对应工作表中的某一个表格
Sheet.row_values (2) #对应的某一行的数据
Sheet.cell (6,1). value# corresponds to a column of data
Take the table as an
This example describes how Python uses the XLRD implementation to retrieve a column in Excel that contains a specified string record. Share to everyone for your reference. The specific analysis is as follows:
Here, we use XLRD to fetch the records in a column of Excel that contain the specified string, and generate a TXT file named with this string.
Import osimp
This article mainly introduces the Python implementation of data export to Excel example, has a certain reference value, now share to everyone, the need for friends can refer to
This article is written under the Django framework and gets the data from the database using the Django-orm
Use Python to export data to Excel
Python operations MS Excel files,
To use Python to Operate Excel files, you must use the third-party library openpyxl. You can run pip install openpyxl for installation.
1. Import the openpyxl Module
After the openpyxl module is imported, you can use its load_workbook () method to open an
...Time ConversionIf the form has time-formatted data, after processing, you will find that the time data has gone awry.Output cell contents:
[number:8888.0, xldate:42613.0]
Because here Xldate has its own format definition. If you want to use the correct format, you must convert:
New_date = Xlrd.xldate.xldate_as_datetime (date, Book.datemode)
Date is the data for the corresponding cell, and book is the open file object.In addition, when you open
Objective: To realize the reading and new operation of Excel with another method of Python.Environment: Ubuntu 16.04 Python 3.5.2Scenario: Previously introduced a way to manipulate Excel files (private chain), now use another method to read and write Excel files, read or write at once, read and write is also very conve
XLRD is a module commonly used in Python to parse Excel files, providing a very simple and easy-to-use API to complete the operation.Accordingly, XLWT is often used to write content to an Excel file.The common use of XLRD is as follows:Import xlrdBook = Xlrd.open_workbook ("speechs.xlsx", "UTF8")sheet = book.sheet_by_name (U ' Machine address ') # Find the corres
$ defget_responsehtml (URL): theheaders = { the 'user-agent':'user-agent:mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) applewebkit/537.36 (khtml, like Gecko) chrome/56.0.2924.87 safari/537.36'} theResponse = Requests.get (URL, auth= (UserName, PassWord), headers=headers). Content the returnResponse - defPattern_match (str,pattern,flags =0): inPattern =re.compile (pattern) the returnRe.match (pattern,str,flags) the About if __name__=='__main__': theUserName ='*'; thePassWord =
Opens the Excel file, returning the value of the first column in list formXlrd
defNewdbfind(): Spinfo= Xlrd.open_workbook(' dispose.xlsx ') Sh= Spinfo.Sheet_by_index(0)#返回第几页的对象 Spcodelist= Sh.col_values(0)Reading Excel files
#coding:utf-8
import xlrd
goods xlrd . open_workbook ( ' goods_test.xlsx ' ) #打开文件
sh goods . sheet_by_index ( >3
for Rx in
In Python, xlutils, a third-party library, is used to append data to an Excel file,
At present, there is no better way to catch up with Excel. the method that lorinnn found on the Internet and will be used later is to use the third-party library xlutils to implement this function, the main idea is to copy a Sheet and then append it to a new
Python xlrd, a common method for reading excel, pythonxlrd
I watched a video on excel operations by the old K. I am very grateful to the old K for sharing it!
To install the xlrd module, open cmd and enter the command: pip install xlrd to install it. If it has been installed, it is shown as follows:
You can use the following methods to read
I. Description of the XLRDXLRD is a module that is designed to read Excel documents in Python and needs to be installed before use.You can download the tar.gz file to this https://pypi.python.org/pypi/xlrd, then unzip the installation, switch to the extracted folder in the cmd command window, and usePython setup.py InstallFor installation.Method Two,Using PIP for installationPip Install XlrdSecond, the use
This article mainly introduces how to use a third-party library xlutils in Python to append and write an Excel file. This article provides an example of append and write effect, if you want to write an Excel file, you can see that there is no better way to search for it. lorinnn found it online and then used the third-party library xlutils to implement this funct
From pandas import Series, DataFrameImport Pandas as PDImport NumPy as NPImport OSImport SysReload (SYS)Sys.setdefultencoding (' Utf-8 ')File1=pd.read_excel (' f:/dataanalysis/statistics/pelicanstores.xlsx ')Python Loading Excel Error:Indexerror:list index out of rangeThe reason is that there is a problem with the PELICANSTORES.XLSX format, and there are extra columns that are not displayed.Open the file pe
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