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post请求参数赋给data变量时，返回400参数赋给json变量后，正常200# coding:utf-8import requestsurl = r'http://**/**'data = { 'fq': 'false', 'limit': 10, 'page': 1}headers = { 'User-Agent': 'Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) Apple

问题python requests 爬虫时报超时错误，具体如下：Traceback (most recent call last): File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 421, in _make_request six.raise_from(e, None) File "<string>", line 3, in raise_from File "/usr/lib/p

python requests.get爬虫时，跑几个数据后，报错：requests.exceptions.ConnectionError: HTTPConnectionPool(host='****, port=80): Max retries exceeded with url: /beijing/file/4023E7D190674D26934AED5F4306DBC0/B76E1E3D9DF842D6ACBC63978C3A89FE/977FE5585248441E86067EFBF097E587/z