[英]How to avoid printing of \n in print statement inside for loop?
我正在运行此代码,并在读取csv文件中的换行符时不断得到\\ n的信息,如何防止这种情况发生?
with open('test.csv', '') as csv_file:
csv_reader = csv.reader(csv_file, delimiter=',')
line_count = 0
for row in csv_file:
xurl = "/contacts/v1/contact/email/{row}/profile".format(**vars())
url = HS_API_URL + xurl + APIKEY
print url
data = {
"properties": [
{
"property": "hs_lead_status",
"value": "UNQUALIFIED"
}
]
}
r = requests.post(url, headers=header, data=json.dumps(data))
打开文件时尝试使用换行符=''
喜欢:
with open(test.csv, 'r', newline='') as csvfile:
reader = csv.reader(csvfile, delimiter=',')
for line in reader:
print(line)
我的猜测是,您的CSV在每个URL的末尾都有换行符,或者当您从APIKEY中捕获换行符时。 我能想到的最简单的解决方法是:
with open('test.csv', '') as csv_file:
csv_reader = csv.reader(csv_file, delimiter=',')
line_count = 0
for row in csv_file:
xurl = "/contacts/v1/contact/email/{row}/profile".format(**vars())
url = HS_API_URL + xurl + APIKEY
print(url.replace('\n',''))
data = {
"properties": [
{
"property": "hs_lead_status",
"value": "UNQUALIFIED"
}
]
}
r = requests.post(url, headers=header, data=json.dumps(data))
您可以从Python尝试rstrip 。 这将返回删除了结尾字符的字符串副本。 您可以transfrom url
使用url = url.rstrip('\\n \\t')
这是更改后完整代码的外观。
with open('test.csv', '') as csv_file:
csv_reader = csv.reader(csv_file, delimiter=',')
line_count = 0
for row in csv_file:
xurl = "/contacts/v1/contact/email/{row}/profile".format(**vars())
url = HS_API_URL + xurl + APIKEY
url = url.rstrip('\n \t') #New line which removes trailing `\n`.
print url
data = {
"properties": [
{
"property": "hs_lead_status",
"value": "UNQUALIFIED"
}
]
}
r = requests.post(url, headers=header, data=json.dumps(data))
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