无需申请API KEY的百度翻译（web.script执行js例子）
By
popy32
at 2022-04-12 • 1人收藏 • 830人看过
利用 web.script 获取百度翻译网页版的 sign，无需申请API，可作为aardio调用js的示例，注意这里js标准为ES5以下，使用先确保兼容性
// @Author : popy32
// @Contact : 74o5o27o8#qq.com
// @File : webscript.aardio
// @Comment : webscript执行js获取百度翻译sign
import debug;
import console;
import win.ui;
/*DSG{{*/
var winform = win.form(text="百度翻译JS";right=759;bottom=469)
winform.add(
button={cls="button";text="日志测试1";left=0;top=0;right=136;bottom=32;z=2};
button2={cls="button";text="翻译";left=0;top=32;right=136;bottom=64;z=3};
button3={cls="button";text="调试sign";left=0;top=64;right=136;bottom=96;z=5};
edit={cls="edit";left=0;top=256;right=760;bottom=472;autohscroll=false;bgcolor=0;color=16777215;edge=1;multiline=1;z=1};
edit2={cls="edit";text="Edit";left=136;top=0;right=760;bottom=256;autohscroll=false;edge=1;font=LOGFONT(h=-16;name='Calibri');multiline=1;z=4}
)
/*}}*/
import console;
import web.script;
import inet.http;
// js 来源 编程助手工具 百度翻译
// https://bbs.125.la/forum.php?mod=viewthread&tid=14644335
jsBaiduFanyi = /**
var i = null;
var window = {};
function n(r, o) {
for (var t = 0; t < o.length - 2; t += 3) {
var a = o.charAt(t + 2);
a = a >= "a" ? a.charCodeAt(0) - 87 : Number(a),
a = "+" === o.charAt(t + 1) ? r >>> a : r << a,
r = "+" === o.charAt(t) ? r + a & 4294967295 : r ^ a
}
return r
}
function e(r) {
var o = r.match(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g);
if (null === o) {
var t = r.length;
t > 30 && (r = "" + r.substr(0, 10) + r.substr(Math.floor(t / 2) - 5, 10) + r.substring(r.length - 10))
} else {
for (var e = r.split(/[\uD800-\uDBFF][\uDC00-\uDFFF]/), C = 0, h = e.length, f = []; h > C; C++)
"" !== e[C] && f.push.apply(f, a(e[C].split(""))),
C !== h - 1 && f.push(o[C]);
var g = f.length;
g > 30 && (r = f.slice(0, 10).join("") + f.slice(Math.floor(g / 2) - 5, Math.floor(g / 2) + 5).join("") + f.slice(-10).join(""))
}
var u = void 0,
l = "" + String.fromCharCode(103) + String.fromCharCode(116) + String.fromCharCode(107);
u = null !== i ? i : (i = window[l] || "") || "";
u = '320305.131321201';
for (var d = u.split("."), m = Number(d[0]) || 0, s = Number(d[1]) || 0, S = [], c = 0, v = 0; v < r.length; v++) {
var A = r.charCodeAt(v);
128 > A ? S[c++] = A : (2048 > A ? S[c++] = A >> 6 | 192 : (55296 === (64512 & A) && v + 1 < r.length && 56320 === (64512 & r.charCodeAt(v + 1)) ? (A = 65536 + ((1023 & A) << 10) + (1023 & r.charCodeAt(++v)),
S[c++] = A >> 18 | 240,
S[c++] = A >> 12 & 63 | 128) : S[c++] = A >> 12 | 224,
S[c++] = A >> 6 & 63 | 128),
S[c++] = 63 & A | 128)
}
for (var p = m, F = "" + String.fromCharCode(43) + String.fromCharCode(45) + String.fromCharCode(97) + ("" + String.fromCharCode(94) + String.fromCharCode(43) + String.fromCharCode(54)), D = "" + String.fromCharCode(43) + String.fromCharCode(45) + String.fromCharCode(51) + ("" + String.fromCharCode(94) + String.fromCharCode(43) + String.fromCharCode(98)) + ("" + String.fromCharCode(43) + String.fromCharCode(45) + String.fromCharCode(102)), b = 0; b < S.length; b++)
p += S[b],
p = n(p, F);
return p = n(p, D),
p ^= s,
0 > p && (p = (2147483647 & p) + 2147483648),
p %= 1e6,
p.toString() + "." + (p ^ m)
}
**/
// 日志输出
Logd = function(...){
import time;
var args = {...};
var tm = time.now();
tm.format = "[%Y/%m/%d %H:%M:%S] ";
//
var debugInfo = debug.queryinfo(2, "select source,function,upvars,name,currentline,activelines") ;
winform.edit.log(tostring(tm), "line: ", debugInfo[['currentline']], " ", ..string.join(args,' '),'\r\n');
// 滚动条随光标滚动
winform.edit.scrollCaret();
}
// 测试当前目录
winform.button.oncommand = function(id,event){
import fsys;
import fsys.path;
Logd("winform.button.oncommand", "fsys.getCurDir()", fsys.getCurDir());
Logd("winform.button.oncommand", "io._exepath", io._exepath);
Logd("winform.button.oncommand", 'io.fullpath("/")', io.fullpath("/") );
Logd("winform.button.oncommand", 'io.fullpath("~")', io.fullpath("~") );
}
vm = web.script("JScript");
vm.doScript(jsBaiduFanyi);
// sign = vm.xcall("e", source);
// 逐行翻译
BaiduFanyiLine = function(source){
var oHttp = inet.http();
var response;
oHttp.head("https://www.baidu.com");
response = oHttp.get("http://fanyi.baidu.com/translate");
//Logd("response", response);
var pattern = "token\: '(.*?)'";
var token;
for s in ..string.gmatch( response, pattern ){
token = s;
}
var sign = vm.xcall("e", source);
//Logd("BaiduFanyi", "token:", token, "sign:", sign);
/*
https://fanyi.baidu.com/v2transapi?from=en&to=zh&query=good&transtype=translang&
simple_means_flag=3&sign=262931.57378&token=163d24277319e8b7b8b191c65dc174ce
*/
//source = inet.url.encode(source);
//var url = "https://fanyi.baidu.com/v2transapi?from=en&to=zh&query=" ++ source ++
// "&transtype=translang&simple_means_flag=3&sign=" ++ sign ++ "&token="++ token;
//var url = "http://httpbin.org/anything";
var url = "https://fanyi.baidu.com/v2transapi";
var postdata = "from=en&to=zh&query=" ++ source ++
"&transtype=translang&simple_means_flag=3&sign=" ++ sign ++ "&token="++ token;
response = oHttp.post(url, postdata);
//console.dump(response);
var t = ..web.json.tryParse(response);
//console.dump(t);
var t1 = (t[["trans_result"]][["data"]]);
//console.dump(t1)
var res = "";
if(t1) {
for(i=1;#t1;1){
if(t1[[i]][["dst"]]) {
res = res ++ t1[[i]][["dst"]];
}
}
}
return res;
}
// 翻译
BaiduFanyi = function(source){
//source = string.fromto(source,65001,0)
var lines = ..string.splitEx(source, '\r\n');
var res = "";
var count = #lines;
for(i=1; count; 1){
var line = lines[i];
line = string.trim(line);
if (line and #line > 0) {
res = res ++ BaiduFanyiLine(line) ;
if(i < count) {
res = res ++ '\r\n';
}
}
}
return res;
}
winform.button2.oncommand = function(id,event){
var txt = winform.edit2.text;
if(#txt) {
//var res = BaiduFanyiLine(txt);
var res = BaiduFanyi(txt);
Logd("翻译结果:", '\r\n', res);
}
}
winform.button3.oncommand = function(id,event){
var txt = winform.edit2.text;
if(#txt) {
var sign = vm.xcall("e", txt);
Logd("sign:", sign);
}
}
winform.show();
win.loopMessage();
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