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python/python爬虫/requests库练习.py
T
2025-08-05 09:19:34 +08:00

29 lines
516 B
Python

# import requests
#
# r = requests.get("http://www.baidu.com")
# var = r.status_code # 检查状态码,是200则成功
# print(var)
#
# r.encoding = 'utf-8'
# n = r.text
# print(n)
# 通用代码框架
import requests
def getHTMLText():
try:
r = requests.get(url, timeout=30)
r.raise_for_status()
r.encoding = r.apparent_encoding
return r.text
except:
print("出现异常")
if __name__ == "__main__":
url = "http://www.baidu.com"
print(getHTMLText())