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我想使用XlsxWriter将数据写入Excel列。为每次迭代编写一组“数据”。每套应该写在一个单独的列。我该怎么做呢?
我试图玩弄的col
值如下:是否有可能为XlsxWriter中的每个迭代创建一个新列
- 在
[1]
我定义i=0
循环外,后来被1
增加它并设置col=i
。完成后输出为空白。对我来说这是最合乎逻辑的解决方案&我不知道为什么它不起作用。 - 在
[2]
i
是在循环内定义的。发生这种情况时,会写入一列。 - 在
[3]
我定义了col
的标准方式。这按预期工作:写一列。
我的代码:
import xlsxwriter
txt_file = open('folder/txt_file','r')
lines = dofile.readlines()
# [1]Define i outside the loop. When this is used output is blank.
i = 0
for line in lines:
if condition_a is met:
#parse text file to find a string. reg_name = string_1.
elif condition_b:
#parse text file for a second string. esto_name = string_2.
elif condition_c:
#parse text file for a group of strings.
# use .split() to append these strings to a list.
# reg_vars = list of strings.
#[2] Define i inside the loop. When this is used one column gets written. Relevant for [1] & [2].
i+=1 #Increment for each loop
row=1
col=i #Increments by one for each iteration, changing the column.
#[3] #Define col =1. When this is used one column also gets written.
col=1
#Open Excel
book= xlsxwriter.Workbook('folder/variable_list.xlsx')
sheet = book.add_worksheet()
#Write reg_name
sheet.write(row, col, reg_name)
row+=1
#Write esto_name
sheet.write(row, col, esto_name)
row+=1
#Write variables
for variable in reg_vars:
row+=1
sheet.write(row, col, variable)
book.close()
嗯,不知道解决迭代通过列虽然? –
查看上面的更新。 – jmcnamara