想使用 python 在 excel 中打印一系列字符串

Question

I would like to print a series in my excel which goes like

OUTPUT

Data Set 1 copy.jpg

Data Set 2 copy.jpg

This is the code that I have written:

import itertools
import xlsxwriter

book = xlsxwriter.Workbook(r'E:\license8.xlsx')
sh = book.add_worksheet()
a = 1

for a in range (1,1320):
    ch = 'Data Set '+ a +' copy.jpg'
    sh.write(a,0,ch)
    a = a+1
book.close()

but it does not create any excel file after i run this code. Thank you

Answer 1

That's because there is an error in your code. Below are the error and corrected code -

You cannot concatenate 'str' and 'int' objects

#erroneous line of code
ch = 'Data Set '+ a +' copy.jpg'

#use below code instead
ch = 'Data Set {} copy.jpg'.format(a)

Answer 2

You can also change a to str() for that concatenation:

ch = 'Data Set ' + str(a) + ' copy.jpg'