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HomeBackend DevelopmentPython TutorialHow to read values ​​in excel in python

During the recent testing process, I needed to use python to read excel use case data, so I went to understand and learn the xlrd library. Here we only record the operations related to reading excel data during use.

How to read values ​​in excel in python

Install xlrd library(Recommended learning: Python video tutorial)

You can download the xlrd library package to Install locally or through the pip command. Here I choose the pip command:

pip install xlrd

Use xlrd to read excel data

For detailed operations, please refer to the xlrd library operation instruction document. The following are two A method to read excel data:

Read data according to the sheet name in Excel:

 import xlrd
def readExcelDataByName(fileName, sheetName):
    table = None
    errorMsg = None
    try:
        data = xlrd.open_workbook(fileName)
        table = data.sheet_by_name(sheetName)
    except Exception, msg:
        errorMsg = msg  
    return table, errorMsg

According to the serial number of the sheet in Excel:

 import xlrd
def readExcelDataByIndex(fileName, sheetIndex):
    table = None
    errorMsg = ""
    try:
        data = xlrd.open_workbook(fileName)
        table = data.sheet_by_index(sheetIndex)
    except Exception, msg:
        errorMsg = msg
    return table, errorMsg

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