Python爬虫问题解决： SyntaxError: invalid syntax

最新推荐文章于 2023-04-13 20:14:40 发布

小小白2333

最新推荐文章于 2023-04-13 20:14:40 发布

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分类专栏： Python 文章标签： python 爬虫

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import urllib.request
import requests
url = 'https://hz.lianjia.com/zufang/'
headers = (
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36'
)
# headers = ('User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36')
request = urllib.request.Request(url,headers = headers) #构造request请求，加进去了头
response = urllib.request.urlopen(request) #发起请求得到响应
html = response.read().decode('utf-8') #把响应读出来，用utf-8进行解码

出现问题：

 File "C:\Users\DELL\AppData\Local\Temp;\ipykernel_5496\836135880.py", line 5
    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36'
                ^
SyntaxError: invalid syntax

import urllib.request
import requests
url = 'https://hz.lianjia.com/zufang/'
headers = {
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36'
}
# headers = ('User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36')
request = urllib.request.Request(url,headers = headers) #构造request请求，加进去了头
response = urllib.request.urlopen(request) #发起请求得到响应
html = response.read().decode('utf-8') #把响应读出来，用utf-8进行解码

是括号问题就离谱