我尝试通过HTTP请求获取一些XML到服务器,然后使用xml.etree.ElementTree。解析。在
但是,由于某些原因,程序在控制台中输出整个XML,然后阻塞输出流。在
如果你能帮我解决这个问题,我将不胜感激。我发布了我用来测试的代码。在
import requests
import xml.etree.ElementTree as etree
import sys
TOPCODER_BASE_URL = 'http://community.topcoder.com/tc?module=BasicData&c=dd_round_results&rd='
def getWebsite(url):
response = requests.get(url)
return response.text
def getTopCoderRound(rnd):
response = getWebsite(TOPCODER_BASE_URL + rnd)
return response
def loadData(outputFile):
handleFile = sys.argv[2]
f = open(handleFile, 'r')
outputFile.write ("#opened file")
users = []
for line in f:
users.append(line)
outputFile.write("#added users")
return sys.argv[1], users
outputFile = open('results.txt', 'w')
outputFile.write("reached this point")
roundNo, users = loadData(outputFile)
outputFile.write("#loaded data")
xml = getTopCoderRound(roundNo)
outputFile.write("#read xml")
tree = etree.parse(xml)
outputFile.write("reached this point")
root = tree.getroot()
函数应将文件作为参数,而不是字符串。这就解决了。在
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