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我写的代码如下:
import urllib.request
import urllib.parse
url = 'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule'
data = {}
data['i'] = 'hello world'
data['from'] = 'AUTO'
data['to'] = 'AUTO'
data['smartresult'] = 'dict'
data['client'] = 'fanyideskweb'
data['salt'] = '15979710202036'
data['sign'] = '98b135fb6a908cd47e75aef09b704a9f'
data['lts'] = '1597971020203'
data['bv'] = '94d04da9bee8870ad9ad8714b54f2bea'
data['doctype'] = 'json'
data['version'] = '2.1'
data['keyfrom'] = 'fanyi.web'
data['action'] = 'FY_BY_REALTlME'
data = urllib.parse.urlencode(data).decode('utf-8')
response = urllib.request.urlopen(url,data)
html = response.read().decode('utf-8')
print(html)
跟甲鱼老师一步步写的,其中Form Data不一样,于是我就按网页上的写了,但是这个代码点F5运行的话没有任何反应,也没有报错,这是为什么呢??
我看视频课程上甲鱼老师的可以正常运行啊
本帖最后由 Twilight6 于 2020-8-21 09:40 编辑
有道反爬,要把 url 中的 _o 去掉
而且你代码中的 urllib.parse.urlencode(data).decode('utf-8') 改成 urllib.parse.urlencode(data).encode('utf-8'),就行了
- import urllib.request
- import urllib.parse
- url = 'http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule'
- data = {}
- data['i'] = 'hello world'
- data['from'] = 'AUTO'
- data['to'] = 'AUTO'
- data['smartresult'] = 'dict'
- data['client'] = 'fanyideskweb'
- data['salt'] = '15979710202036'
- data['sign'] = '98b135fb6a908cd47e75aef09b704a9f'
- data['lts'] = '1597971020203'
- data['bv'] = '94d04da9bee8870ad9ad8714b54f2bea'
- data['doctype'] = 'json'
- data['version'] = '2.1'
- data['keyfrom'] = 'fanyi.web'
- data['action'] = 'FY_BY_REALTlME'
- data = urllib.parse.urlencode(data).encode('utf-8')
- response = urllib.request.urlopen(url,data)
- html = response.read().decode('utf-8')
- print(html)
复制代码
运行结果:
- {"type":"EN2ZH_CN","errorCode":0,"elapsedTime":1,"translateResult":[[{"src":"hello world","tgt":"你好,世界"}]]}
复制代码
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