问题描述
我有一种算法,可以在单元格中找到一个值,在这种情况下,可以说单元格为C10.我需要在D列中的该值旁边查找一个值,如果该值与我需要的值不匹配,则从该值上移一个单元格并检查是否匹配,等等.到目前为止,我已经做到这一点:
I have an algorithm that finds a value in a cell, for this case lets say that cell is C10. I need to look next to that in column D for a value, and if that value doesnt match what i need, to go up one cell from that and check for a match, etc. I have this so far:
bits = []
for row in ws.iter_rows(row_offset=4,column_offset=3):
#skip over empty rows
if row:
#current cell is in column C
cell = row[2]
try:
#find the lowest address in the excel sheet
if cell.internal_value == min(address):
#somehow match up in column d
for '''loop and search col D''':
if str(row[3].internal_value).upper == ('CONTROL 1' or 'CON 1'):
#add bits
for cell in row[4:]:
bits.append(cell.internal_value)
#pass over cells that aren't a number, ie values that will never match an address
except ValueError:
pass
except TypeError:
pass
有没有办法做到这一点?我知道使用row[3]
进行的比较将在D列中进行比较,但是如果第一次不正确,我将不知道如何向上移动该列.换句话说,更改row[value]
中的值将在行中移动,我需要知道什么值/如何在列中移动.
Is there a way to do this? I know the comparison using row[3]
compares in column D, but if it isnt correct the first time, i dont know how to go up the column. Or in other words, changing the value in row[value]
moves around the row, and I need to know what value/how to move around the column.
谢谢!
推荐答案
bits = []
min_address = False
for row in ws.iter_rows(row_offset=4,column_offset=3):
c = row[2]
d = row[3]
if not d.internal_value: #d will always have a value if the row isn't blank
if min_address:
break #bits is what you want it to be now
bits = [] #reset bits every time we hit a new row
continue #this will just skip to next row
for bits_cell in row[4:]:
if bits_cell.internal_value:
bits.append(bits_cell.internal_value)
if c.internal_value:
if c.internal_value == min(address):
min_address = True #we set it to true, then kept going until blank row
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