aardio爬虫) 实战篇:逆向有道翻译web接口
-- 导入必要的模块
local http = import("http")
local json = import("json")
local base64 = import("base64")
-- 有道翻译的URL
local youdao_url = "http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule&smartresult=ugc&sessionFrom=null"
-- 创建HTTP头部信息
local headers = {
["Content-Type"] = "application/x-www-form-urlencoded",
["User-Agent"] = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36",
["Origin"] = "http://fanyi.youdao.com",
["Referer"] = "http://fanyi.youdao.com/"
}
-- 创建请求体
local form = {
i = "你好", -- 待翻译的文本
from = "AUTO",
to = "AUTO",
smartresult = "dict",
client = "fanyideskweb",
salt = "1589980002017",
sign = "9a16f4d50e2ee9c95d01a92f9e35d417",
doctype = "json",
version = "2.1",
keyfrom = "fanyi.web",
action = "FY_BY_CLICKBUTTION"
}
-- 生成sign
local str = form.i .. form.salt .. "n%A-rKaT5fb[Gy7KY9`8KY(Y)2M"
form.sign = base64.encode(str)
-- 发送HTTP POST请求
local response = http.post(youdao_url, headers, form)
-- 输出结果
if response.status == 200 then
local data = json.decode(response.body)
print(data.translateResult[0][0][0]) -- 输出翻译结果
else
print("请求失败")
end
这段代码使用了aardio语言的http和json模块,以及base64模块来创建HTTP请求并处理响应。它展示了如何构造请求体和请求头,以及如何处理有道翻译的反爬机制。代码中的sign值是根据特定算法生成的,实际情况下可能需要根据有道翻译的算法来生成sign。
评论已关闭