惠农网数据获取
本帖最后由 13955925361 于 2025-8-10 15:40 编辑惠农网数据获取,明文已获得，懒的用json提取了。
有个坑是时间戳要加“ ”转字符串，卡了一天，我
以为是别的地方出错了。
from curl_cffi import requests
import execjs
import json
headers = {
"accept": "application/json, text/plain, */*",
"accept-language": "zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6",
"cache-control": "no-cache",
"content-type": "application/json",
"origin": "https://m.cnhnb.com",
"pragma": "no-cache",
"priority": "u=1, i",
"referer": "https://m.cnhnb.com/",
"sec-ch-ua": "\"Not;A=Brand\";v=\"99\", \"Microsoft Edge\";v=\"139\", \"Chromium\";v=\"139\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"sec-fetch-dest": "empty",
"sec-fetch-mode": "cors",
"sec-fetch-site": "same-site",
"user-agent": "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Mobile Safari/537.36 Edg/139.0.0.0",
}
url = "https://appapi.cnhnb.com/recq/api/transform/supply/v501/index"
data = {
"pageNumber": 0,
"pageSize": 8,
"ad_ch": 1
}
with open('惠农网.js','r',encoding='utf-8')as f:
js_code = f.read()
ctx=execjs.compile(js_code)
info = ctx.call(' get_header')
headers.update((info))
data = json.dumps(data, separators=(',', ':'))
response = requests.post(url, headers=headers, data=data)
print(response.text)
print(response)
window=global
const CryptoJS = require("crypto-js");
!(function(t, e) {
t.exports = r;
var n = null;
try {
n = new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array()),{}).exports
} catch (t) {}
function r(t, e, n) {
this.low = 0 | t,
this.high = 0 | e,
this.unsigned = !!n
}
function o(t) {
return !0 === (t && t.__isLong__)
}
r.prototype.__isLong__,
Object.defineProperty(r.prototype, "__isLong__", {
value: !0
}),
r.isLong = o;
var c = {}
, f = {};
function l(t, e) {
var n, r, o;
return e ? (o = 0 <= (t >>>= 0) && t < 256) && (r = f) ? r : (n = d(t, (0 | t) < 0 ? -1 : 0, !0),
o && (f = n),
n) : (o = -128 <= (t |= 0) && t < 128) && (r = c) ? r : (n = d(t, t < 0 ? -1 : 0, !1),
o && (c = n),
n)
}
function h(t, e) {
if (isNaN(t))
return e ? k : x;
if (e) {
if (t < 0)
return k;
if (t >= _)
return R
} else {
if (t <= -M)
return j;
if (t + 1 >= M)
return A
}
return t < 0 ? h(-t, e).neg() : d(t % w | 0, t / w | 0, e)
}
function d(t, e, n) {
return new r(t,e,n)
}
r.fromInt = l,
r.fromNumber = h,
r.fromBits = d;
var m = Math.pow;
function v(t, e, n) {
if (0 === t.length)
throw Error("empty string");
if ("NaN" === t || "Infinity" === t || "+Infinity" === t || "-Infinity" === t)
return x;
if ("number" == typeof e ? (n = e,
e = !1) : e = !!e,
(n = n || 10) < 2 || 36 < n)
throw RangeError("radix");
var p;
if ((p = t.indexOf("-")) > 0)
throw Error("interior hyphen");
if (0 === p)
return v(t.substring(1), e, n).neg();
for (var r = h(m(n, 8)), o = x, i = 0; i < t.length; i += 8) {
var c = Math.min(8, t.length - i)
, f = parseInt(t.substring(i, i + c), n);
if (c < 8) {
var l = h(m(n, c));
o = o.mul(l).add(h(f))
} else
o = (o = o.mul(r)).add(h(f))
}
return o.unsigned = e,
o
}
window.ace=v
function y(t, e) {
return "number" == typeof t ? h(t, e) : "string" == typeof t ? v(t, e) : d(t.low, t.high, "boolean" == typeof e ? e : t.unsigned)
}
r.fromString = v,
r.fromValue = y;
var w = 4294967296
, _ = w * w
, M = _ / 2
, S = l(1 << 24)
, x = l(0);
r.ZERO = x;
var k = l(0, !0);
r.UZERO = k;
var E = l(1);
r.ONE = E;
var C = l(1, !0);
r.UONE = C;
var O = l(-1);
r.NEG_ONE = O;
var A = d(-1, 2147483647, !1);
r.MAX_VALUE = A;
var R = d(-1, -1, !0);
r.MAX_UNSIGNED_VALUE = R;
var j = d(0, -2147483648, !1);
r.MIN_VALUE = j;
var T = r.prototype;
T.toInt = function() {
return this.unsigned ? this.low >>> 0 : this.low
}
,
T.toNumber = function() {
return this.unsigned ? (this.high >>> 0) * w + (this.low >>> 0) : this.high * w + (this.low >>> 0)
}
,
T.toString = function(t) {
if ((t = t || 10) < 2 || 36 < t)
throw RangeError("radix");
if (this.isZero())
return "0";
if (this.isNegative()) {
if (this.eq(j)) {
var e = h(t)
, div = this.div(e)
, n = div.mul(e).sub(this);
return div.toString(t) + n.toInt().toString(t)
}
return "-" + this.neg().toString(t)
}
for (var r = h(m(t, 6), this.unsigned), o = this, c = ""; ; ) {
var f = o.div(r)
, l = (o.sub(f.mul(r)).toInt() >>> 0).toString(t);
if ((o = f).isZero())
return l + c;
for (; l.length < 6; )
l = "0" + l;
c = "" + l + c
}
}
,
T.getHighBits = function() {
return this.high
}
,
T.getHighBitsUnsigned = function() {
return this.high >>> 0
}
,
T.getLowBits = function() {
return this.low
}
,
T.getLowBitsUnsigned = function() {
return this.low >>> 0
}
,
T.getNumBitsAbs = function() {
if (this.isNegative())
return this.eq(j) ? 64 : this.neg().getNumBitsAbs();
for (var t = 0 != this.high ? this.high : this.low, e = 31; e > 0 && 0 == (t & 1 << e); e--)
;
return 0 != this.high ? e + 33 : e + 1
}
,
T.isZero = function() {
return 0 === this.high && 0 === this.low
}
,
T.eqz = T.isZero,
T.isNegative = function() {
return !this.unsigned && this.high < 0
}
,
T.isPositive = function() {
return this.unsigned || this.high >= 0
}
,
T.isOdd = function() {
return 1 == (1 & this.low)
}
,
T.isEven = function() {
return 0 == (1 & this.low)
}
,
T.equals = function(t) {
return o(t) || (t = y(t)),
(this.unsigned === t.unsigned || this.high >>> 31 != 1 || t.high >>> 31 != 1) && (this.high === t.high && this.low === t.low)
}
,
T.eq = T.equals,
T.notEquals = function(t) {
return !this.eq(t)
}
,
T.neq = T.notEquals,
T.ne = T.notEquals,
T.lessThan = function(t) {
return this.comp(t) < 0
}
,
T.lt = T.lessThan,
T.lessThanOrEqual = function(t) {
return this.comp(t) <= 0
}
,
T.lte = T.lessThanOrEqual,
T.le = T.lessThanOrEqual,
T.greaterThan = function(t) {
return this.comp(t) > 0
}
,
T.gt = T.greaterThan,
T.greaterThanOrEqual = function(t) {
return this.comp(t) >= 0
}
,
T.gte = T.greaterThanOrEqual,
T.ge = T.greaterThanOrEqual,
T.compare = function(t) {
if (o(t) || (t = y(t)),
this.eq(t))
return 0;
var e = this.isNegative()
, n = t.isNegative();
return e && !n ? -1 : !e && n ? 1 : this.unsigned ? t.high >>> 0 > this.high >>> 0 || t.high === this.high && t.low >>> 0 > this.low >>> 0 ? -1 : 1 : this.sub(t).isNegative() ? -1 : 1
}
,
T.comp = T.compare,
T.negate = function() {
return !this.unsigned && this.eq(j) ? j : this.not().add(E)
}
,
T.neg = T.negate,
T.add = function(t) {
o(t) || (t = y(t));
var e = this.high >>> 16
, n = 65535 & this.high
, r = this.low >>> 16
, c = 65535 & this.low
, f = t.high >>> 16
, l = 65535 & t.high
, h = t.low >>> 16
, m = 0
, v = 0
, w = 0
, _ = 0;
return w += (_ += c + (65535 & t.low)) >>> 16,
v += (w += r + h) >>> 16,
m += (v += n + l) >>> 16,
m += e + f,
d((w &= 65535) << 16 | (_ &= 65535), (m &= 65535) << 16 | (v &= 65535), this.unsigned)
}
,
T.subtract = function(t) {
return o(t) || (t = y(t)),
this.add(t.neg())
}
,
T.sub = T.subtract,
T.multiply = function(t) {
if (this.isZero())
return x;
if (o(t) || (t = y(t)),
n)
return d(n.mul(this.low, this.high, t.low, t.high), n.get_high(), this.unsigned);
if (t.isZero())
return x;
if (this.eq(j))
return t.isOdd() ? j : x;
if (t.eq(j))
return this.isOdd() ? j : x;
if (this.isNegative())
return t.isNegative() ? this.neg().mul(t.neg()) : this.neg().mul(t).neg();
if (t.isNegative())
return this.mul(t.neg()).neg();
if (this.lt(S) && t.lt(S))
return h(this.toNumber() * t.toNumber(), this.unsigned);
var e = this.high >>> 16
, r = 65535 & this.high
, c = this.low >>> 16
, f = 65535 & this.low
, l = t.high >>> 16
, m = 65535 & t.high
, v = t.low >>> 16
, w = 65535 & t.low
, _ = 0
, M = 0
, k = 0
, E = 0;
return k += (E += f * w) >>> 16,
M += (k += c * w) >>> 16,
k &= 65535,
M += (k += f * v) >>> 16,
_ += (M += r * w) >>> 16,
M &= 65535,
_ += (M += c * v) >>> 16,
M &= 65535,
_ += (M += f * m) >>> 16,
_ += e * w + r * v + c * m + f * l,
d((k &= 65535) << 16 | (E &= 65535), (_ &= 65535) << 16 | (M &= 65535), this.unsigned)
}
,
T.mul = T.multiply,
T.divide = function(t) {
if (o(t) || (t = y(t)),
t.isZero())
throw Error("division by zero");
var e, r, c;
if (n)
return this.unsigned || -2147483648 !== this.high || -1 !== t.low || -1 !== t.high ? d((this.unsigned ? n.div_u : n.div_s)(this.low, this.high, t.low, t.high), n.get_high(), this.unsigned) : this;
if (this.isZero())
return this.unsigned ? k : x;
if (this.unsigned) {
if (t.unsigned || (t = t.toUnsigned()),
t.gt(this))
return k;
if (t.gt(this.shru(1)))
return C;
c = k
} else {
if (this.eq(j))
return t.eq(E) || t.eq(O) ? j : t.eq(j) ? E : (e = this.shr(1).div(t).shl(1)).eq(x) ? t.isNegative() ? E : O : (r = this.sub(t.mul(e)),
c = e.add(r.div(t)));
if (t.eq(j))
return this.unsigned ? k : x;
if (this.isNegative())
return t.isNegative() ? this.neg().div(t.neg()) : this.neg().div(t).neg();
if (t.isNegative())
return this.div(t.neg()).neg();
c = x
}
for (r = this; r.gte(t); ) {
e = Math.max(1, Math.floor(r.toNumber() / t.toNumber()));
for (var f = Math.ceil(Math.log(e) / Math.LN2), l = f <= 48 ? 1 : m(2, f - 48), v = h(e), w = v.mul(t); w.isNegative() || w.gt(r); )
w = (v = h(e -= l, this.unsigned)).mul(t);
v.isZero() && (v = E),
c = c.add(v),
r = r.sub(w)
}
return c
}
,
T.div = T.divide,
T.modulo = function(t) {
return o(t) || (t = y(t)),
n ? d((this.unsigned ? n.rem_u : n.rem_s)(this.low, this.high, t.low, t.high), n.get_high(), this.unsigned) : this.sub(this.div(t).mul(t))
}
,
T.mod = T.modulo,
T.rem = T.modulo,
T.not = function() {
return d(~this.low, ~this.high, this.unsigned)
}
,
T.and = function(t) {
return o(t) || (t = y(t)),
d(this.low & t.low, this.high & t.high, this.unsigned)
}
,
T.or = function(t) {
return o(t) || (t = y(t)),
d(this.low | t.low, this.high | t.high, this.unsigned)
}
,
T.xor = function(t) {
return o(t) || (t = y(t)),
d(this.low ^ t.low, this.high ^ t.high, this.unsigned)
}
,
T.shiftLeft = function(t) {
return o(t) && (t = t.toInt()),
0 == (t &= 63) ? this : t < 32 ? d(this.low << t, this.high << t | this.low >>> 32 - t, this.unsigned) : d(0, this.low << t - 32, this.unsigned)
}
,
T.shl = T.shiftLeft,
T.shiftRight = function(t) {
return o(t) && (t = t.toInt()),
0 == (t &= 63) ? this : t < 32 ? d(this.low >>> t | this.high << 32 - t, this.high >> t, this.unsigned) : d(this.high >> t - 32, this.high >= 0 ? 0 : -1, this.unsigned)
}
,
T.shr = T.shiftRight,
T.shiftRightUnsigned = function(t) {
if (o(t) && (t = t.toInt()),
0 === (t &= 63))
return this;
var e = this.high;
return t < 32 ? d(this.low >>> t | e << 32 - t, e >>> t, this.unsigned) : d(32 === t ? e : e >>> t - 32, 0, this.unsigned)
}
,
T.shru = T.shiftRightUnsigned,
T.shr_u = T.shiftRightUnsigned,
T.toSigned = function() {
return this.unsigned ? d(this.low, this.high, !1) : this
}
,
T.toUnsigned = function() {
return this.unsigned ? this : d(this.low, this.high, !0)
}
,
T.toBytes = function(t) {
return t ? this.toBytesLE() : this.toBytesBE()
}
,
T.toBytesLE = function() {
var t = this.high
, e = this.low;
return
}
,
T.toBytesBE = function() {
var t = this.high
, e = this.low;
return
}
,
r.fromBytes = function(t, e, n) {
return n ? r.fromBytesLE(t, e) : r.fromBytesBE(t, e)
}
,
r.fromBytesLE = function(t, e) {
return new r(t | t << 8 | t << 16 | t << 24,t | t << 8 | t << 16 | t << 24,e)
}
,
r.fromBytesBE = function(t, e) {
return new r(t << 24 | t << 16 | t << 8 | t,t << 24 | t << 16 | t << 8 | t,e)
}
})({},{})
function cryptoMd5(data){
const encrypted=CryptoJS.MD5(data)
return encrypted.toString()
}
function cryptoSha1(data){
const encrypted=CryptoJS.SHA1(data)
return encrypted.toString()
}
function cryptoSha384(data){
const encrypted=CryptoJS.SHA384(data)
return encrypted.toString()}
function get_nonce(timestamp) {
l = function (t) {
var e = timestamp
return (t ? "xxxxxxxxxxxxxyxxxxyxxxxxxxxxxxxx" : "xxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxx").replace(//g, (function (t) {
var n = (e + 16 * Math.random()) % 16 | 0;
return e = Math.floor(e / 16),
("x" == t ? n : 3 & n | 8).toString(16)
}
))
}
return l(!0)
}
function get_TRACEID(timestamp){
functionrandomInt(t, e) {
return Math.floor(Math.random() * (e - t + 1) + t)
}
function o(t) {
var r = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
for (var e = arguments.length > 1 && void 0 !== arguments ? arguments : 9, b = t, n = ""; 0 != b; ) {
var o = b % 36
, c = b / 36;
n = r.charAt(o) + n,
b = Math.round(Math.floor(c))
}
return ("0000000000000000" + n).substr(-e)
}
return o(timestamp, 9)+o(randomInt(0, 78364164095), 7)
}
function get_header(){
timestamp= new Date().getTime()
head= {
'x-b3-traceid': get_TRACEID(timestamp),
'x-client-appid': '5',
'x-client-environment': 'pro',
'x-client-id': 'f19fca6-02d8-4ad7-bd50-4f6a9947e',
'x-client-nonce': get_nonce(timestamp),
'x-client-page': '/',
'x-client-sid': "S_"+get_TRACEID(timestamp),
'x-client-time':timestamp+"",
'x-hn-job': 'If you see these message, I hope you dont hack us, I hope you can join us! Please visit https://www.cnhnkj.com/job.html',
}
K={
"nonce": "3e502277d5deca936988e764ff8dbfec",
"timestamp": "1754806263685",
"deviceId": "f19fca6-02d8-4ad7-bd50-4f6a9947e",
"secret": "EOi^0N5sWWHhkrF2A0gekY9U20BgnAcr",
"secretType": 2
}
K = {
"nonce": head["x-client-nonce"],
"timestamp": head["x-client-time"],
"deviceId": "f19fca6-02d8-4ad7-bd50-4f6a9947e",
"secret": "EOi^0N5sWWHhkrF2A0gekY9U20BgnAcr",
"secretType": 2
}
R = (d = K).nonce
j = d.timestamp,
T = d.deviceId,
I = d.secret,
P = d.secretType,
m = R
console.log(m);
L = cryptoMd5(m)
console.log(L);
y = j
B = cryptoSha1(y)
console.log(B);
_ = T
M = R
N = cryptoMd5(M + _)
console.log(N);
x = I
k = j
C = ""
C = cryptoSha1(x + k)
C = C["substring"](C["length"] - 16, C["length"] - 1),
console.log(C)
D = window.ace(C, !0, 16)["toUnsigned"]()["toString"](10)
A =
F = A['reduce']((function (t, e) {
return t + "!" + e
}))
console.log(F);
sign = cryptoSha384(F)
head['x-client-sign']=sign
return head}
console.log(get_header());
我来学习下 学习，Python 真没有搞过 这个网站应该不难吧
学习了，感谢分享！ 感谢了，还是提高了一下自己的知识水平！可以说是相当的游泳了 学习了，感谢{:1_927:} 学习了，谢谢 扣代码麻烦呀。 这个不错，学习学习
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