[英]Writing multiple rows in excel using python
我正在嘗試使用一列不同的數字從URL的表格中提取數據。 我創建了一個數字列表,然后在url的末尾輸入每個數字,從每個唯一鏈接中提取數據,然后將該數據輸入到列表中。 然后,我將列表寫入一個excel文件,但是當我這樣做時,當每個唯一鏈接需要一行時,數據就會寫入一行。
import xlrd
from bs4 import BeautifulSoup
import requests
import csv
import urllib
sheet = xlrd.open_workbook('/Users/stevenschwab/Downloads/2016 Preliminary Assessments.xlsx')
sh = sheet.sheet_by_index(0)
numbers = sh.col_values(0)
data = []
for i in range(3,len(numbers)):
data.append(int(numbers[i]))
for j in range(0,5):
print(data[j])
for key in data:
url = 'http://algonquin.northwoodsoft.com/display/PropertySearch.asp?cmd=DisplayDetails&ky= + key +'
response = requests.get(url)
html = response.content
soup = BeautifulSoup(html,"html5lib")
table = soup.find('center', attrs={'xmlns:dt':'urn:schemas-microsoft-com:datatypes'})
rows = []
for row in table.findAll('tr')[1:]:
cells = []
for cell in row.findAll('td'):
cells.append(cell.text)
rows.append(cells)
outfile = open('./property.csv', 'w')
writer = csv.writer(outfile)
writer.writerows([rows])
您將在循環的每次迭代中清除rows
變量。 將您的rows = []
移出循環。
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