【Python3爬虫】破解时光网登录加密参数并实现模拟登录
一、站点分析
MTime 时光网是一个电影媒体与电商服务平台，而这次做的模拟登录则是依靠其手机端站点，站点地址为：https://m.mtime.cn/#。切换到登录页面，再分别输入账号和错误的密码，点击登录，登录失败，截图如下：
打开开发者工具， 选择“Network”，切换到“XHR”选项，找到一条名为 login.api 的请求，打开后可以发现就是登录所发送的请求，再查看该请求的参数部分，截图如下：
二、参数破解
1.参数分析
经过前面的分析可知有五个参数需要获取，分别是 t、name、password、code 和 codeId，其中 code 和 codeId 目前看来是空的，无须处理，而 name 就是输入的手机号，password 应该是输入的密码加密后的结果，剩下一个 t 还不知道是什么含义。
2.参数获取
在开发者工具中，Ctrl + F 全局搜索“password”，找到如下的 JavaScript 文件：
https://static3.mtime.cn/html5/20200116143308/js/views/member/signin.js
打开该文件后搜索“password”，首先是获取 name 属性为“password”的输入框，在下文中还发现了 vcode 和 vcodeId，这两个就是后面请求所需的 code 和 vcode 参数的值，截图如下：
继续搜索“password”，可以找到一个 getPassword() 方法，用于获取输入的密码内容，截图如下：
接着搜索“password”，找到如下内容：
这就是登录请求时的参数部分，其中密码 password 是将输入的密码进行加密后的结果，使用的是 f.desEcbPkcs7 方法，那这个方法具体是什么呢？
3.加密方法
在上面的 JS 文件中的 217 行打上断点，然后刷新页面并重新登录，页面会进入 debugger 模式，然后选中 desEcbPkcs7 部分，点击后跳转到 app.all.min.js 中的如下代码部分：
这个 af 函数就是加密方法了，其中用到了一个变量 CryptoJS，要获取这个变量的定义，就在上面代码中的1033行打上断点，再重新登录一遍，定位到 CryptoJS 的定义部分，截图如下：
对于变量 CryptoJS 的定义包含在 libs.all.min.js 中，但这个文件中的代码量比较大，若全部复制下来使用会不方便，而我们也只需要得到对变量 CryptoJS 进行定义的代码就够了，所以建议先把该 JS 文件保存到本地，再用编辑器打开，就能很快地得到我们所需要的代码了，即使如此还是有一千四百多行（汗~）。
1 var CryptoJS = CryptoJS || function (g, w) { 2 var m = {} 3 , q = m.lib = {} 4 , j = q.Base = function () { 5 function a() { 6 } 7 8 return { 9 extend: function (e) { 10 a.prototype = this; 11 var c = new a; 12 return e && c.mixIn(e), 13 c.$super = this, 14 c 15 }, 16 create: function () { 17 var c = this.extend(); 18 return c.init.apply(c, arguments), 19 c 20 }, 21 init: function () { 22 }, 23 mixIn: function (c) { 24 for (var f in c) { 25 c.hasOwnProperty(f) && (this[f] = c[f]) 26 } 27 c.hasOwnProperty("toString") && (this.toString = c.toString) 28 }, 29 clone: function () { 30 return this.$super.extend(this) 31 } 32 } 33 }() 34 , v = q.WordArray = j.extend({ 35 init: function (a, c) { 36 a = this.words = a || [], 37 this.sigBytes = c != w ? c : 4 * a.length 38 }, 39 toString: function (a) { 40 return (a || x).stringify(this) 41 }, 42 concat: function (a) { 43 var o = this.words 44 , f = a.words 45 , l = this.sigBytes 46 , a = a.sigBytes; 47 this.clamp(); 48 if (l % 4) { 49 for (var c = 0; c < a; c++) { 50 o[l + c >>> 2] |= (f[c >>> 2] >>> 24 - 8 * (c % 4) & 255) << 24 - 8 * ((l + c) % 4) 51 } 52 } else { 53 if (65535 < f.length) { 54 for (c = 0; c < a; c += 4) { 55 o[l + c >>> 2] = f[c >>> 2] 56 } 57 } else { 58 o.push.apply(o, f) 59 } 60 } 61 return this.sigBytes += a, 62 this 63 }, 64 clamp: function () { 65 var c = this.words 66 , a = this.sigBytes; 67 c[a >>> 2] &= 4294967295 << 32 - 8 * (a % 4), 68 c.length = g.ceil(a / 4) 69 }, 70 clone: function () { 71 var a = j.clone.call(this); 72 return a.words = this.words.slice(0), 73 a 74 }, 75 random: function (e) { 76 for (var a = [], c = 0; c < e; c += 4) { 77 a.push(4294967296 * g.random() | 0) 78 } 79 return v.create(a, e) 80 } 81 }) 82 , p = m.enc = {} 83 , x = p.Hex = { 84 stringify: function (a) { 85 for (var o = a.words, a = a.sigBytes, f = [], l = 0; l < a; l++) { 86 var c = o[l >>> 2] >>> 24 - 8 * (l % 4) & 255; 87 f.push((c >>> 4).toString(16)), 88 f.push((c & 15).toString(16)) 89 } 90 return f.join("") 91 }, 92 parse: function (a) { 93 for (var i = a.length, c = [], f = 0; f < i; f += 2) { 94 c[f >>> 3] |= parseInt(a.substr(f, 2), 16) << 24 - 4 * (f % 8) 95 } 96 return v.create(c, i / 2) 97 } 98 } 99 , b = p.Latin1 = { 100 stringify: function (a) { 101 for (var i = a.words, a = a.sigBytes, c = [], f = 0; f < a; f++) { 102 c.push(String.fromCharCode(i[f >>> 2] >>> 24 - 8 * (f % 4) & 255)) 103 } 104 return c.join("") 105 }, 106 parse: function (a) { 107 for (var i = a.length, c = [], f = 0; f < i; f++) { 108 c[f >>> 2] |= (a.charCodeAt(f) & 255) << 24 - 8 * (f % 4) 109 } 110 return v.create(c, i) 111 } 112 } 113 , h = p.Utf8 = { 114 stringify: function (a) { 115 try { 116 return decodeURIComponent(escape(b.stringify(a))) 117 } catch (c) { 118 throw Error("Malformed UTF-8 data") 119 } 120 }, 121 parse: function (a) { 122 return b.parse(unescape(encodeURIComponent(a))) 123 } 124 } 125 , k = q.BufferedBlockAlgorithm = j.extend({ 126 reset: function () { 127 this._data = v.create(), 128 this._nDataBytes = 0 129 }, 130 _append: function (a) { 131 "string" == typeof a && (a = h.parse(a)), 132 this._data.concat(a), 133 this._nDataBytes += a.sigBytes 134 }, 135 _process: function (y) { 136 var f = this._data 137 , s = f.words 138 , e = f.sigBytes 139 , l = this.blockSize 140 , z = e / (4 * l) 141 , z = y ? g.ceil(z) : g.max((z | 0) - this._minBufferSize, 0) 142 , y = z * l 143 , e = g.min(4 * y, e); 144 if (y) { 145 for (var c = 0; c < y; c += l) { 146 this._doProcessBlock(s, c) 147 } 148 c = s.splice(0, y), 149 f.sigBytes -= e 150 } 151 return v.create(c, e) 152 }, 153 clone: function () { 154 var a = j.clone.call(this); 155 return a._data = this._data.clone(), 156 a 157 }, 158 _minBufferSize: 0 159 }); 160 q.Hasher = k.extend({ 161 init: function () { 162 this.reset() 163 }, 164 reset: function () { 165 k.reset.call(this), 166 this._doReset() 167 }, 168 update: function (a) { 169 return this._append(a), 170 this._process(), 171 this 172 }, 173 finalize: function (a) { 174 return a && this._append(a), 175 this._doFinalize(), 176 this._hash 177 }, 178 clone: function () { 179 var a = k.clone.call(this); 180 return a._hash = this._hash.clone(), 181 a 182 }, 183 blockSize: 16, 184 _createHelper: function (a) { 185 return function (e, c) { 186 return a.create(c).finalize(e) 187 } 188 }, 189 _createHmacHelper: function (a) { 190 return function (e, c) { 191 return d.HMAC.create(a, c).finalize(e) 192 } 193 } 194 }); 195 var d = m.algo = {}; 196 return m 197 }(Math) 198 , CryptoJS = CryptoJS || function (g, w) { 199 var m = {} 200 , q = m.lib = {} 201 , j = q.Base = function () { 202 function a() { 203 } 204 205 return { 206 extend: function (e) { 207 a.prototype = this; 208 var c = new a; 209 return e && c.mixIn(e), 210 c.$super = this, 211 c 212 }, 213 create: function () { 214 var c = this.extend(); 215 return c.init.apply(c, arguments), 216 c 217 }, 218 init: function () { 219 }, 220 mixIn: function (c) { 221 for (var f in c) { 222 c.hasOwnProperty(f) && (this[f] = c[f]) 223 } 224 c.hasOwnProperty("toString") && (this.toString = c.toString) 225 }, 226 clone: function () { 227 return this.$super.extend(this) 228 } 229 } 230 }() 231 , v = q.WordArray = j.extend({ 232 init: function (a, c) { 233 a = this.words = a || [], 234 this.sigBytes = c != w ? c : 4 * a.length 235 }, 236 toString: function (a) { 237 return (a || x).stringify(this) 238 }, 239 concat: function (a) { 240 var o = this.words 241 , f = a.words 242 , l = this.sigBytes 243 , a = a.sigBytes; 244 this.clamp(); 245 if (l % 4) { 246 for (var c = 0; c < a; c++) { 247 o[l + c >>> 2] |= (f[c >>> 2] >>> 24 - 8 * (c % 4) & 255) << 24 - 8 * ((l + c) % 4) 248 } 249 } else { 250 if (65535 < f.length) { 251 for (c = 0; c < a; c += 4) { 252 o[l + c >>> 2] = f[c >>> 2] 253 } 254 } else { 255 o.push.apply(o, f) 256 } 257 } 258 return this.sigBytes += a, 259 this 260 }, 261 clamp: function () { 262 var c = this.words 263 , a = this.sigBytes; 264 c[a >>> 2] &= 4294967295 << 32 - 8 * (a % 4), 265 c.length = g.ceil(a / 4) 266 }, 267 clone: function () { 268 var a = j.clone.call(this); 269 return a.words = this.words.slice(0), 270 a 271 }, 272 random: function (e) { 273 for (var a = [], c = 0; c < e; c += 4) { 274 a.push(4294967296 * g.random() | 0) 275 } 276 return v.create(a, e) 277 } 278 }) 279 , p = m.enc = {} 280 , x = p.Hex = { 281 stringify: function (a) { 282 for (var o = a.words, a = a.sigBytes, f = [], l = 0; l < a; l++) { 283 var c = o[l >>> 2] >>> 24 - 8 * (l % 4) & 255; 284 f.push((c >>> 4).toString(16)), 285 f.push((c & 15).toString(16)) 286 } 287 return f.join("") 288 }, 289 parse: function (a) { 290 for (var i = a.length, c = [], f = 0; f < i; f += 2) { 291 c[f >>> 3] |= parseInt(a.substr(f, 2), 16) << 24 - 4 * (f % 8) 292 } 293 return v.create(c, i / 2) 294 } 295 } 296 , b = p.Latin1 = { 297 stringify: function (a) { 298 for (var i = a.words, a = a.sigBytes, c = [], f = 0; f < a; f++) { 299 c.push(String.fromCharCode(i[f >>> 2] >>> 24 - 8 * (f % 4) & 255)) 300 } 301 return c.join("") 302 }, 303 parse: function (a) { 304 for (var i = a.length, c = [], f = 0; f < i; f++) { 305 c[f >>> 2] |= (a.charCodeAt(f) & 255) << 24 - 8 * (f % 4) 306 } 307 return v.create(c, i) 308 } 309 } 310 , h = p.Utf8 = { 311 stringify: function (a) { 312 try { 313 return decodeURIComponent(escape(b.stringify(a))) 314 } catch (c) { 315 throw Error("Malformed UTF-8 data") 316 } 317 }, 318 parse: function (a) { 319 return b.parse(unescape(encodeURIComponent(a))) 320 } 321 } 322 , k = q.BufferedBlockAlgorithm = j.extend({ 323 reset: function () { 324 this._data = v.create(), 325 this._nDataBytes = 0 326 }, 327 _append: function (a) { 328 "string" == typeof a && (a = h.parse(a)), 329 this._data.concat(a), 330 this._nDataBytes += a.sigBytes 331 }, 332 _process: function (y) { 333 var f = this._data 334 , s = f.words 335 , e = f.sigBytes 336 , l = this.blockSize 337 , z = e / (4 * l) 338 , z = y ? g.ceil(z) : g.max((z | 0) - this._minBufferSize, 0) 339 , y = z * l 340 , e = g.min(4 * y, e); 341 if (y) { 342 for (var c = 0; c < y; c += l) { 343 this._doProcessBlock(s, c) 344 } 345 c = s.splice(0, y), 346 f.sigBytes -= e 347 } 348 return v.create(c, e) 349 }, 350 clone: function () { 351 var a = j.clone.call(this); 352 return a._data = this._data.clone(), 353 a 354 }, 355 _minBufferSize: 0 356 }); 357 q.Hasher = k.extend({ 358 init: function () { 359 this.reset() 360 }, 361 reset: function () { 362 k.reset.call(this), 363 this._doReset() 364 }, 365 update: function (a) { 366 return this._append(a), 367 this._process(), 368 this 369 }, 370 finalize: function (a) { 371 return a && this._append(a), 372 this._doFinalize(), 373 this._hash 374 }, 375 clone: function () { 376 var a = k.clone.call(this); 377 return a._hash = this._hash.clone(), 378 a 379 }, 380 blockSize: 16, 381 _createHelper: function (a) { 382 return function (e, c) { 383 return a.create(c).finalize(e) 384 } 385 }, 386 _createHmacHelper: function (a) { 387 return function (e, c) { 388 return d.HMAC.create(a, c).finalize(e) 389 } 390 } 391 }); 392 var d = m.algo = {}; 393 return m 394 }(Math); 395 (function () { 396 var a = CryptoJS 397 , b = a.lib.WordArray; 398 a.enc.Base64 = { 399 stringify: function (c) { 400 var k = c.words 401 , f = c.sigBytes 402 , h = this._map; 403 c.clamp(); 404 for (var c = [], d = 0; d < f; d += 3) { 405 for (var j = (k[d >>> 2] >>> 24 - 8 * (d % 4) & 255) << 16 | (k[d + 1 >>> 2] >>> 24 - 8 * ((d + 1) % 4) & 255) << 8 | k[d + 2 >>> 2] >>> 24 - 8 * ((d + 2) % 4) & 255, g = 0; 4 > g && d + 0.75 * g < f; g++) { 406 c.push(h.charAt(j >>> 6 * (3 - g) & 63)) 407 } 408 } 409 if (k = h.charAt(64)) { 410 for (; c.length % 4;) { 411 c.push(k) 412 } 413 } 414 return c.join("") 415 }, 416 parse: function (d) { 417 var d = d.replace(/\s/g, "") 418 , h = d.length 419 , j = this._map 420 , k = j.charAt(64); 421 k && (k = d.indexOf(k), 422 -1 != k && (h = k)); 423 for (var k = [], i = 0, l = 0; l < h; l++) { 424 if (l % 4) { 425 var c = j.indexOf(d.charAt(l - 1)) << 2 * (l % 4) 426 , g = j.indexOf(d.charAt(l)) >>> 6 - 2 * (l % 4); 427 k[i >>> 2] |= (c | g) << 24 - 8 * (i % 4), 428 i++ 429 } 430 } 431 return b.create(k, i) 432 }, 433 _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" 434 } 435 } 436 )(), 437 function (c) { 438 function m(a, x, q, v, f, w, u) { 439 return a = a + (x & q | ~x & v) + f + u, 440 (a << w | a >>> 32 - w) + x 441 } 442 443 function h(a, x, q, v, f, w, u) { 444 return a = a + (x & v | q & ~v) + f + u, 445 (a << w | a >>> 32 - w) + x 446 } 447 448 function k(a, x, q, v, f, w, u) { 449 return a = a + (x ^ q ^ v) + f + u, 450 (a << w | a >>> 32 - w) + x 451 } 452 453 function g(a, x, q, v, f, w, u) { 454 return a = a + (q ^ (x | ~v)) + f + u, 455 (a << w | a >>> 32 - w) + x 456 } 457 458 var l = CryptoJS 459 , j = l.lib 460 , p = j.WordArray 461 , j = j.Hasher 462 , b = l.algo 463 , d = []; 464 (function () { 465 for (var a = 0; 64 > a; a++) { 466 d[a] = 4294967296 * c.abs(c.sin(a + 1)) | 0 467 } 468 } 469 )(), 470 b = b.MD5 = j.extend({ 471 _doReset: function () { 472 this._hash = p.create([1732584193, 4023233417, 2562383102, 271733878]) 473 }, 474 _doProcessBlock: function (q, v) { 475 for (var t = 0; 16 > t; t++) { 476 var w = v + t 477 , f = q[w]; 478 q[w] = (f << 8 | f >>> 24) & 16711935 | (f << 24 | f >>> 8) & 4278255360 479 } 480 for (var w = this._hash.words, f = w[0], r = w[1], i = w[2], n = w[3], t = 0; 64 > t; t += 4) { 481 16 > t ? (f = m(f, r, i, n, q[v + t], 7, d[t]), 482 n = m(n, f, r, i, q[v + t + 1], 12, d[t + 1]), 483 i = m(i, n, f, r, q[v + t + 2], 17, d[t + 2]), 484 r = m(r, i, n, f, q[v + t + 3], 22, d[t + 3])) : 32 > t ? (f = h(f, r, i, n, q[v + (t + 1) % 16], 5, d[t]), 485 n = h(n, f, r, i, q[v + (t + 6) % 16], 9, d[t + 1]), 486 i = h(i, n, f, r, q[v + (t + 11) % 16], 14, d[t + 2]), 487 r = h(r, i, n, f, q[v + t % 16], 20, d[t + 3])) : 48 > t ? (f = k(f, r, i, n, q[v + (3 * t + 5) % 16], 4, d[t]), 488 n = k(n, f, r, i, q[v + (3 * t + 8) % 16], 11, d[t + 1]), 489 i = k(i, n, f, r, q[v + (3 * t + 11) % 16], 16, d[t + 2]), 490 r = k(r, i, n, f, q[v + (3 * t + 14) % 16], 23, d[t + 3])) : (f = g(f, r, i, n, q[v + 3 * t % 16], 6, d[t]), 491 n = g(n, f, r, i, q[v + (3 * t + 7) % 16], 10, d[t + 1]), 492 i = g(i, n, f, r, q[v + (3 * t + 14) % 16], 15, d[t + 2]), 493 r = g(r, i, n, f, q[v + (3 * t + 5) % 16], 21, d[t + 3])) 494 } 495 w[0] = w[0] + f | 0, 496 w[1] = w[1] + r | 0, 497 w[2] = w[2] + i | 0, 498 w[3] = w[3] + n | 0 499 }, 500 _doFinalize: function () { 501 var a = this._data 502 , o = a.words 503 , f = 8 * this._nDataBytes 504 , i = 8 * a.sigBytes; 505 o[i >>> 5] |= 128 << 24 - i % 32, 506 o[(i + 64 >>> 9 << 4) + 14] = (f << 8 | f >>> 24) & 16711935 | (f << 24 | f >>> 8) & 4278255360, 507 a.sigBytes = 4 * (o.length + 1), 508 this._process(), 509 a = this._hash.words; 510 for (o = 0; 4 > o; o++) { 511 f = a[o], 512 a[o] = (f << 8 | f >>> 24) & 16711935 | (f << 24 | f >>> 8) & 4278255360 513 } 514 } 515 }), 516 l.MD5 = j._createHelper(b), 517 l.HmacMD5 = j._createHmacHelper(b) 518 }(Math), 519 function () { 520 var a = CryptoJS 521 , f = a.lib 522 , c = f.Base 523 , d = f.WordArray 524 , f = a.algo 525 , b = f.EvpKDF = c.extend({ 526 cfg: c.extend({ 527 keySize: 4, 528 hasher: f.MD5, 529 iterations: 1 530 }), 531 init: function (g) { 532 this.cfg = this.cfg.extend(g) 533 }, 534 compute: function (h, q) { 535 for (var l = this.cfg, k = l.hasher.create(), p = d.create(), m = p.words, r = l.keySize, l = l.iterations; m.length < r;) { 536 g && k.update(g); 537 var g = k.update(h).finalize(q); 538 k.reset(); 539 for (var j = 1; j < l; j++) { 540 g = k.finalize(g), 541 k.reset() 542 } 543 p.concat(g) 544 } 545 return p.sigBytes = 4 * r, 546 p 547 } 548 }); 549 a.EvpKDF = function (g, i, h) { 550 return b.create(h).compute(g, i) 551 } 552 }(), 553 CryptoJS.lib.Cipher || function (k) { 554 var C = CryptoJS 555 , x = C.lib 556 , A = x.Base 557 , v = x.WordArray 558 , B = x.BufferedBlockAlgorithm 559 , y = C.enc.Base64 560 , D = C.algo.EvpKDF 561 , b = x.Cipher = B.extend({ 562 cfg: A.extend(), 563 createEncryptor: function (a, c) { 564 return this.create(this._ENC_XFORM_MODE, a, c) 565 }, 566 createDecryptor: function (a, c) { 567 return this.create(this._DEC_XFORM_MODE, a, c) 568 }, 569 init: function (a, d, c) { 570 this.cfg = this.cfg.extend(c), 571 this._xformMode = a, 572 this._key = d, 573 this.reset() 574 }, 575 reset: function () { 576 B.reset.call(this), 577 this._doReset() 578 }, 579 process: function (a) { 580 return this._append(a), 581 this._process() 582 }, 583 finalize: function (a) { 584 return a && this._append(a), 585 this._doFinalize() 586 }, 587 keySize: 4, 588 ivSize: 4, 589 _ENC_XFORM_MODE: 1, 590 _DEC_XFORM_MODE: 2, 591 _createHelper: function () { 592 return function (a) { 593 return { 594 encrypt: function (e, c, d) { 595 return ("string" == typeof c ? j : z).encrypt(a, e, c, d) 596 }, 597 decrypt: function (e, c, d) { 598 return ("string" == typeof c ? j : z).decrypt(a, e, c, d) 599 } 600 } 601 } 602 }() 603 }); 604 x.StreamCipher = b.extend({ 605 _doFinalize: function () { 606 return this._process(!0) 607 }, 608 blockSize: 1 609 }); 610 var m = C.mode = {} 611 , w = x.BlockCipherMode = A.extend({ 612 createEncryptor: function (a, c) { 613 return this.Encryptor.create(a, c) 614 }, 615 createDecryptor: function (a, c) { 616 return this.Decryptor.create(a, c) 617 }, 618 init: function (a, c) { 619 this._cipher = a, 620 this._iv = c 621 } 622 }) 623 , m = m.CBC = function () { 624 function c(l, e, f) { 625 var d = this._iv; 626 d ? this._iv = k : d = this._prevBlock; 627 for (var h = 0; h < f; h++) { 628 l[e + h] ^= d[h] 629 } 630 } 631 632 var a = w.extend(); 633 return a.Encryptor = a.extend({ 634 processBlock: function (d, h) { 635 var l = this._cipher 636 , f = l.blockSize; 637 c.call(this, d, h, f), 638 l.encryptBlock(d, h), 639 this._prevBlock = d.slice(h, h + f) 640 } 641 }), 642 a.Decryptor = a.extend({ 643 processBlock: function (d, h) { 644 var l = this._cipher 645 , f = l.blockSize 646 , o = d.slice(h, h + f); 647 l.decryptBlock(d, h), 648 c.call(this, d, h, f), 649 this._prevBlock = o 650 } 651 }), 652 a 653 }() 654 , g = (C.pad = {}).Pkcs7 = { 655 pad: function (a, i) { 656 for (var c = 4 * i, c = c - a.sigBytes % c, f = c << 24 | c << 16 | c << 8 | c, h = [], d = 0; d < c; d += 4) { 657 h.push(f) 658 } 659 c = v.create(h, c), 660 a.concat(c) 661 }, 662 unpad: function (a) { 663 a.sigBytes -= a.words[a.sigBytes - 1 >>> 2] & 255 664 } 665 }; 666 x.BlockCipher = b.extend({ 667 cfg: b.cfg.extend({ 668 mode: m, 669 padding: g 670 }), 671 reset: function () { 672 b.reset.call(this); 673 var a = this.cfg 674 , d = a.iv 675 , a = a.mode; 676 if (this._xformMode == this._ENC_XFORM_MODE) { 677 var c = a.createEncryptor 678 } else { 679 c = a.createDecryptor, 680 this._minBufferSize = 1 681 } 682 this._mode = c.call(a, this, d && d.words) 683 }, 684 _doProcessBlock: function (a, c) { 685 this._mode.processBlock(a, c) 686 }, 687 _doFinalize: function () { 688 var a = this.cfg.padding; 689 if (this._xformMode == this._ENC_XFORM_MODE) { 690 a.pad(this._data, this.blockSize); 691 var c = this._process(!0) 692 } else { 693 c = this._process(!0), 694 a.unpad(c) 695 } 696 return c 697 }, 698 blockSize: 4 699 }); 700 var q = x.CipherParams = A.extend({ 701 init: function (a) { 702 this.mixIn(a) 703 }, 704 toString: function (a) { 705 return (a || this.formatter).stringify(this) 706 } 707 }) 708 , m = (C.format = {}).OpenSSL = { 709 stringify: function (a) { 710 var c = a.ciphertext 711 , a = a.salt 712 , c = (a ? v.create([1398893684, 1701076831]).concat(a).concat(c) : c).toString(y); 713 return c = c.replace(/(.{64})/g, "$1\n") 714 }, 715 parse: function (a) { 716 var a = y.parse(a) 717 , d = a.words; 718 if (1398893684 == d[0] && 1701076831 == d[1]) { 719 var c = v.create(d.slice(2, 4)); 720 d.splice(0, 4), 721 a.sigBytes -= 16 722 } 723 return q.create({ 724 ciphertext: a, 725 salt: c 726 }) 727 } 728 } 729 , z = x.SerializableCipher = A.extend({ 730 cfg: A.extend({ 731 format: m 732 }), 733 encrypt: function (a, h, d, f) { 734 var f = this.cfg.extend(f) 735 , c = a.createEncryptor(d, f) 736 , h = c.finalize(h) 737 , c = c.cfg; 738 return q.create({ 739 ciphertext: h, 740 key: d, 741 iv: c.iv, 742 algorithm: a, 743 mode: c.mode, 744 padding: c.padding, 745 blockSize: a.blockSize, 746 formatter: f.format 747 }) 748 }, 749 decrypt: function (a, f, c, d) { 750 return d = this.cfg.extend(d), 751 f = this._parse(f, d.format), 752 a.createDecryptor(c, d).finalize(f.ciphertext) 753 }, 754 _parse: function (a, c) { 755 return "string" == typeof a ? c.parse(a) : a 756 } 757 }) 758 , C = (C.kdf = {}).OpenSSL = { 759 compute: function (a, f, c, d) { 760 return d || (d = v.random(8)), 761 a = D.create({ 762 keySize: f + c 763 }).compute(a, d), 764 c = v.create(a.words.slice(f), 4 * c), 765 a.sigBytes = 4 * f, 766 q.create({ 767 key: a, 768 iv: c, 769 salt: d 770 }) 771 } 772 } 773 , j = x.PasswordBasedCipher = z.extend({ 774 cfg: z.cfg.extend({ 775 kdf: C 776 }), 777 encrypt: function (a, f, c, d) { 778 return d = this.cfg.extend(d), 779 c = d.kdf.compute(c, a.keySize, a.ivSize), 780 d.iv = c.iv, 781 a = z.encrypt.call(this, a, f, c.key, d), 782 a.mixIn(c), 783 a 784 }, 785 decrypt: function (a, f, c, d) { 786 return d = this.cfg.extend(d), 787 f = this._parse(f, d.format), 788 c = d.kdf.compute(c, a.keySize, a.ivSize, f.salt), 789 d.iv = c.iv, 790 z.decrypt.call(this, a, f, c.key, d) 791 } 792 }) 793 }(), 794 function () { 795 function g(a, f) { 796 var c = (this._lBlock >>> a ^ this._rBlock) & f; 797 this._rBlock ^= c, 798 this._lBlock ^= c << a 799 } 800 801 function w(a, f) { 802 var c = (this._rBlock >>> a ^ this._lBlock) & f; 803 this._lBlock ^= c, 804 this._rBlock ^= c << a 805 } 806 807 var m = CryptoJS 808 , q = m.lib 809 , j = q.WordArray 810 , q = q.BlockCipher 811 , v = m.algo 812 , 813 p = [57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4] 814 , 815 x = [14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32] 816 , b = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28] 817 , h = [{ 818 0: 8421888, 819 268435456: 32768, 820 536870912: 8421378, 821 805306368: 2, 822 1073741824: 512, 823 1342177280: 8421890, 824 1610612736: 8389122, 825 1879048192: 8388608, 826 2147483648: 514, 827 2415919104: 8389120, 828 2684354560: 33280, 829 2952790016: 8421376, 830 3221225472: 32770, 831 3489660928: 8388610, 832 3758096384: 0, 833 4026531840: 33282, 834 134217728: 0, 835 402653184: 8421890, 836 671088640: 33282, 837 939524096: 32768, 838 1207959552: 8421888, 839 1476395008: 512, 840 1744830464: 8421378, 841 2013265920: 2, 842 2281701376: 8389120, 843 2550136832: 33280, 844 2818572288: 8421376, 845 3087007744: 8389122, 846 3355443200: 8388610, 847 3623878656: 32770, 848 3892314112: 514, 849 4160749568: 8388608, 850 1: 32768, 851 268435457: 2, 852 536870913: 8421888, 853 805306369: 8388608, 854 1073741825: 8421378, 855 1342177281: 33280, 856 1610612737: 512, 857 1879048193: 8389122, 858 2147483649: 8421890, 859 2415919105: 8421376, 860 2684354561: 8388610, 861 2952790017: 33282, 862 3221225473: 514, 863 3489660929: 8389120, 864 3758096385: 32770, 865 4026531841: 0, 866 134217729: 8421890, 867 402653185: 8421376, 868 671088641: 8388608, 869 939524097: 512, 870 1207959553: 32768, 871 1476395009: 8388610, 872 1744830465: 2, 873 2013265921: 33282, 874 2281701377: 32770, 875 2550136833: 8389122, 876 2818572289: 514, 877 3087007745: 8421888, 878 3355443201: 8389120, 879 3623878657: 0, 880 3892314113: 33280, 881 4160749569: 8421378 882 }, { 883 0: 1074282512, 884 16777216: 16384, 885 33554432: 524288, 886 50331648: 1074266128, 887 67108864: 1073741840, 888 83886080: 1074282496, 889 100663296: 1073758208, 890 117440512: 16, 891 134217728: 540672, 892 150994944: 1073758224, 893 167772160: 1073741824, 894 184549376: 540688, 895 201326592: 524304, 896 218103808: 0, 897 234881024: 16400, 898 251658240: 1074266112, 899 8388608: 1073758208, 900 25165824: 540688, 901 41943040: 16, 902 58720256: 1073758224, 903 75497472: 1074282512, 904 92274688: 1073741824, 905 109051904: 524288, 906 125829120: 1074266128, 907 142606336: 524304, 908 159383552: 0, 909 176160768: 16384, 910 192937984: 1074266112, 911 209715200: 1073741840, 912 226492416: 540672, 913 243269632: 1074282496, 914 260046848: 16400, 915 268435456: 0, 916 285212672: 1074266128, 917 301989888: 1073758224, 918 318767104: 1074282496, 919 335544320: 1074266112, 920 352321536: 16, 921 369098752: 540688, 922 385875968: 16384, 923 402653184: 16400, 924 419430400: 524288, 925 436207616: 524304, 926 452984832: 1073741840, 927 469762048: 540672, 928 486539264: 1073758208, 929 503316480: 1073741824, 930 520093696: 1074282512, 931 276824064: 540688, 932 293601280: 524288, 933 310378496: 1074266112, 934 327155712: 16384, 935 343932928: 1073758208, 936 360710144: 1074282512, 937 377487360: 16, 938 394264576: 1073741824, 939 411041792: 1074282496, 940 427819008: 1073741840, 941 444596224: 1073758224, 942 461373440: 524304, 943 478150656: 0, 944 494927872: 16400, 945 511705088: 1074266128, 946 528482304: 540672 947 }, { 948 0: 260, 949 1048576: 0, 950 2097152: 67109120, 951 3145728: 65796, 952 4194304: 65540, 953 5242880: 67108868, 954 6291456: 67174660, 955 7340032: 67174400, 956 8388608: 67108864, 957 9437184: 67174656, 958 10485760: 65792, 959 11534336: 67174404, 960 12582912: 67109124, 961 13631488: 65536, 962 14680064: 4, 963 15728640: 256, 964 524288: 67174656, 965 1572864: 67174404, 966 2621440: 0, 967 3670016: 67109120, 968 4718592: 67108868, 969 5767168: 65536, 970 6815744: 65540, 971 7864320: 260, 972 8912896: 4, 973 9961472: 256, 974 11010048: 67174400, 975 12058624: 65796, 976 13107200: 65792, 977 14155776: 67109124, 978 15204352: 67174660, 979 16252928: 67108864, 980 16777216: 67174656, 981 17825792: 65540, 982 18874368: 65536, 983 19922944: 67109120, 984 20971520: 256, 985 22020096: 67174660, 986 23068672: 67108868, 987 24117248: 0, 988 25165824: 67109124, 989 26214400: 67108864, 990 27262976: 4, 991 28311552: 65792, 992 29360128: 67174400, 993 30408704: 260, 994 31457280: 65796, 995 32505856: 67174404, 996 17301504: 67108864, 997 18350080: 260, 998 19398656: 67174656, 999 20447232: 0, 1000 21495808: 65540, 1001 22544384: 67109120, 1002 23592960: 256, 1003 24641536: 67174404, 1004 25690112: 65536, 1005 26738688: 67174660, 1006 27787264: 65796, 1007 28835840: 67108868, 1008 29884416: 67109124, 1009 30932992: 67174400, 1010 31981568: 4, 1011 33030144: 65792 1012 }, { 1013 0: 2151682048, 1014 65536: 2147487808, 1015 131072: 4198464, 1016 196608: 2151677952, 1017 262144: 0, 1018 327680: 4198400, 1019 393216: 2147483712, 1020 458752: 4194368, 1021 524288: 2147483648, 1022 589824: 4194304, 1023 655360: 64, 1024 720896: 2147487744, 1025 786432: 2151678016, 1026 851968: 4160, 1027 917504: 4096, 1028 983040: 2151682112, 1029 32768: 2147487808, 1030 98304: 64, 1031 163840: 2151678016, 1032 229376: 2147487744, 1033 294912: 4198400, 1034 360448: 2151682112, 1035 425984: 0, 1036 491520: 2151677952, 1037 557056: 4096, 1038 622592: 2151682048, 1039 688128: 4194304, 1040 753664: 4160, 1041 819200: 2147483648, 1042 884736: 4194368, 1043 950272: 4198464, 1044 1015808: 2147483712, 1045 1048576: 4194368, 1046 1114112: 4198400, 1047 1179648: 2147483712, 1048 1245184: 0, 1049 1310720: 4160, 1050 1376256: 2151678016, 1051 1441792: 2151682048, 1052 1507328: 2147487808, 1053 1572864: 2151682112, 1054 1638400: 2147483648, 1055 1703936: 2151677952, 1056 1769472: 4198464, 1057 1835008: 2147487744, 1058 1900544: 4194304, 1059 1966080: 64, 1060 2031616: 4096, 1061 1081344: 2151677952, 1062 1146880: 2151682112, 1063 1212416: 0, 1064 1277952: 4198400, 1065 1343488: 4194368, 1066 1409024: 2147483648, 1067 1474560: 2147487808, 1068 1540096: 64, 1069 1605632: 2147483712, 1070 1671168: 4096, 1071 1736704: 2147487744, 1072 1802240: 2151678016, 1073 1867776: 4160, 1074 1933312: 2151682048, 1075 1998848: 4194304, 1076 2064384: 4198464 1077 }, { 1078 0: 128, 1079 4096: 17039360, 1080 8192: 262144, 1081 12288: 536870912, 1082 16384: 537133184, 1083 20480: 16777344, 1084 24576: 553648256, 1085 28672: 262272, 1086 32768: 16777216, 1087 36864: 537133056, 1088 40960: 536871040, 1089 45056: 553910400, 1090 49152: 553910272, 1091 53248: 0, 1092 57344: 17039488, 1093 61440: 553648128, 1094 2048: 17039488, 1095 6144: 553648256, 1096 10240: 128, 1097 14336: 17039360, 1098 18432: 262144, 1099 22528: 537133184, 1100 26624: 553910272, 1101 30720: 536870912, 1102 34816: 537133056, 1103 38912: 0, 1104 43008: 553910400, 1105 47104: 16777344, 1106 51200: 536871040, 1107 55296: 553648128, 1108 59392: 16777216, 1109 63488: 262272, 1110 65536: 262144, 1111 69632: 128, 1112 73728: 536870912, 1113 77824: 553648256, 1114 81920: 16777344, 1115 86016: 553910272, 1116 90112: 537133184, 1117 94208: 16777216, 1118 98304: 553910400, 1119 102400: 553648128, 1120 106496: 17039360, 1121 110592: 537133056, 1122 114688: 262272, 1123 118784: 536871040, 1124 122880: 0, 1125 126976: 17039488, 1126 67584: 553648256, 1127 71680: 16777216, 1128 75776: 17039360, 1129 79872: 537133184, 1130 83968: 536870912, 1131 88064: 17039488, 1132 92160: 128, 1133 96256: 553910272, 1134 100352: 262272, 1135 104448: 553910400, 1136 108544: 0, 1137 112640: 553648128, 1138 116736: 16777344, 1139 120832: 262144, 1140 124928: 537133056, 1141 129024: 536871040 1142 }, { 1143 0: 268435464, 1144 256: 8192, 1145 512: 270532608, 1146 768: 270540808, 1147 1024: 268443648, 1148 1280: 2097152, 1149 1536: 2097160, 1150 1792: 268435456, 1151 2048: 0, 1152 2304: 268443656, 1153 2560: 2105344, 1154 2816: 8, 1155 3072: 270532616, 1156 3328: 2105352, 1157 3584: 8200, 1158 3840: 270540800, 1159 128: 270532608, 1160 384: 270540808, 1161 640: 8, 1162 896: 2097152, 1163 1152: 2105352, 1164 1408: 268435464, 1165 1664: 268443648, 1166 1920: 8200, 1167 2176: 2097160, 1168 2432: 8192, 1169 2688: 268443656, 1170 2944: 270532616, 1171 3200: 0, 1172 3456: 270540800, 1173 3712: 2105344, 1174 3968: 268435456, 1175 4096: 268443648, 1176 4352: 270532616, 1177 4608: 270540808, 1178 4864: 8200, 1179 5120: 2097152, 1180 5376: 268435456, 1181 5632: 268435464, 1182 5888: 2105344, 1183 6144: 2105352, 1184 6400: 0, 1185 6656: 8, 1186 6912: 270532608, 1187 7168: 8192, 1188 7424: 268443656, 1189 7680: 270540800, 1190 7936: 2097160, 1191 4224: 8, 1192 4480: 2105344, 1193 4736: 2097152, 1194 4992: 268435464, 1195 5248: 268443648, 1196 5504: 8200, 1197 5760: 270540808, 1198 6016: 270532608, 1199 6272: 270540800, 1200 6528: 270532616, 1201 6784: 8192, 1202 7040: 2105352, 1203 7296: 2097160, 1204 7552: 0, 1205 7808: 268435456, 1206 8064: 268443656 1207 }, { 1208 0: 1048576, 1209 16: 33555457, 1210 32: 1024, 1211 48: 1049601, 1212 64: 34604033, 1213 80: 0, 1214 96: 1, 1215 112: 34603009, 1216 128: 33555456, 1217 144: 1048577, 1218 160: 33554433, 1219 176: 34604032, 1220 192: 34603008, 1221 208: 1025, 1222 224: 1049600, 1223 240: 33554432, 1224 8: 34603009, 1225 24: 0, 1226 40: 33555457, 1227 56: 34604032, 1228 72: 1048576, 1229 88: 33554433, 1230 104: 33554432, 1231 120: 1025, 1232 136: 1049601, 1233 152: 33555456, 1234 168: 34603008, 1235 184: 1048577, 1236 200: 1024, 1237 216: 34604033, 1238 232: 1, 1239 248: 1049600, 1240 256: 33554432, 1241 272: 1048576, 1242 288: 33555457, 1243 304: 34603009, 1244 320: 1048577, 1245 336: 33555456, 1246 352: 34604032, 1247 368: 1049601, 1248 384: 1025, 1249 400: 34604033, 1250 416: 1049600, 1251 432: 1, 1252 448: 0, 1253 464: 34603008, 1254 480: 33554433, 1255 496: 1024, 1256 264: 1049600, 1257 280: 33555457, 1258 296: 34603009, 1259 312: 1, 1260 328: 33554432, 1261 344: 1048576, 1262 360: 1025, 1263 376: 34604032, 1264 392: 33554433, 1265 408: 34603008, 1266 424: 0, 1267 440: 34604033, 1268 456: 1049601, 1269 472: 1024, 1270 488: 33555456, 1271 504: 1048577 1272 }, { 1273 0: 134219808, 1274 1: 131072, 1275 2: 134217728, 1276 3: 32, 1277 4: 131104, 1278 5: 134350880, 1279 6: 134350848, 1280 7: 2048, 1281 8: 134348800, 1282 9: 134219776, 1283 10: 133120, 1284 11: 134348832, 1285 12: 2080, 1286 13: 0, 1287 14: 134217760, 1288 15: 133152, 1289 2147483648: 2048, 1290 2147483649: 134350880, 1291 2147483650: 134219808, 1292 2147483651: 134217728, 1293 2147483652: 134348800, 1294 2147483653: 133120, 1295 2147483654: 133152, 1296 2147483655: 32, 1297 2147483656: 134217760, 1298 2147483657: 2080, 1299 2147483658: 131104, 1300 2147483659: 134350848, 1301 2147483660: 0, 1302 2147483661: 134348832, 1303 2147483662: 134219776, 1304 2147483663: 131072, 1305 16: 133152, 1306 17: 134350848, 1307 18: 32, 1308 19: 2048, 1309 20: 134219776, 1310 21: 134217760, 1311 22: 134348832, 1312 23: 131072, 1313 24: 0, 1314 25: 131104, 1315 26: 134348800, 1316 27: 134219808, 1317 28: 134350880, 1318 29: 133120, 1319 30: 2080, 1320 31: 134217728, 1321 2147483664: 131072, 1322 2147483665: 2048, 1323 2147483666: 134348832, 1324 2147483667: 133152, 1325 2147483668: 32, 1326 2147483669: 134348800, 1327 2147483670: 134217728, 1328 2147483671: 134219808, 1329 2147483672: 134350880, 1330 2147483673: 134217760, 1331 2147483674: 134219776, 1332 2147483675: 0, 1333 2147483676: 133120, 1334 2147483677: 2080, 1335 2147483678: 131104, 1336 2147483679: 134350848 1337 }] 1338 , k = [4160749569, 528482304, 33030144, 2064384, 129024, 8064, 504, 2147483679] 1339 , d = v.DES = q.extend({ 1340 _doReset: function () { 1341 for (var a = this._key.words, u = [], f = 0; 56 > f; f++) { 1342 var l = p[f] - 1; 1343 u[f] = a[l >>> 5] >>> 31 - l % 32 & 1 1344 } 1345 a = this._subKeys = []; 1346 for (l = 0; 16 > l; l++) { 1347 for (var c = a[l] = [], o = b[l], f = 0; 24 > f; f++) { 1348 c[f / 6 | 0] |= u[(x[f] - 1 + o) % 28] << 31 - f % 6, 1349 c[4 + (f / 6 | 0)] |= u[28 + (x[f + 24] - 1 + o) % 28] << 31 - f % 6 1350 } 1351 c[0] = c[0] << 1 | c[0] >>> 31; 1352 for (f = 1; 7 > f; f++) { 1353 c[f] >>>= 4 * (f - 1) + 3 1354 } 1355 c[7] = c[7] << 5 | c[7] >>> 27 1356 } 1357 u = this._invSubKeys = []; 1358 for (f = 0; 16 > f; f++) { 1359 u[f] = a[15 - f] 1360 } 1361 }, 1362 encryptBlock: function (a, c) { 1363 this._doCryptBlock(a, c, this._subKeys) 1364 }, 1365 decryptBlock: function (a, c) { 1366 this._doCryptBlock(a, c, this._invSubKeys) 1367 }, 1368 _doCryptBlock: function (y, A, t) { 1369 this._lBlock = y[A], 1370 this._rBlock = y[A + 1], 1371 g.call(this, 4, 252645135), 1372 g.call(this, 16, 65535), 1373 w.call(this, 2, 858993459), 1374 w.call(this, 8, 16711935), 1375 g.call(this, 1, 1431655765); 1376 for (var B = 0; 16 > B; B++) { 1377 for (var z = t[B], C = this._lBlock, e = this._rBlock, f = 0, l = 0; 8 > l; l++) { 1378 f |= h[l][((e ^ z[l]) & k[l]) >>> 0] 1379 } 1380 this._lBlock = e, 1381 this._rBlock = C ^ f 1382 } 1383 t = this._lBlock, 1384 this._lBlock = this._rBlock, 1385 this._rBlock = t, 1386 g.call(this, 1, 1431655765), 1387 w.call(this, 8, 16711935), 1388 w.call(this, 2, 858993459), 1389 g.call(this, 16, 65535), 1390 g.call(this, 4, 252645135), 1391 y[A] = this._lBlock, 1392 y[A + 1] = this._rBlock 1393 }, 1394 keySize: 2, 1395 ivSize: 2, 1396 blockSize: 2 1397 }); 1398 m.DES = q._createHelper(d), 1399 v = v.TripleDES = q.extend({ 1400 _doReset: function () { 1401 var a = this._key.words; 1402 this._des1 = d.createEncryptor(j.create(a.slice(0, 2))), 1403 this._des2 = d.createEncryptor(j.create(a.slice(2, 4))), 1404 this._des3 = d.createEncryptor(j.create(a.slice(4, 6))) 1405 }, 1406 encryptBlock: function (a, c) { 1407 this._des1.encryptBlock(a, c), 1408 this._des2.decryptBlock(a, c), 1409 this._des3.encryptBlock(a, c) 1410 }, 1411 decryptBlock: function (a, c) { 1412 this._des3.decryptBlock(a, c), 1413 this._des2.encryptBlock(a, c), 1414 this._des1.decryptBlock(a, c) 1415 }, 1416 keySize: 6, 1417 ivSize: 2, 1418 blockSize: 2 1419 }), 1420 m.TripleDES = q._createHelper(v) 1421 }(); 1422 CryptoJS.mode.ECB = function () { 1423 var a = CryptoJS.lib.BlockCipherMode.extend(); 1424 return a.Encryptor = a.extend({ 1425 processBlock: function (b, c) { 1426 this._cipher.encryptBlock(b, c) 1427 } 1428 }), 1429 a.Decryptor = a.extend({ 1430 processBlock: function (b, c) { 1431 this._cipher.decryptBlock(b, c) 1432 } 1433 }), 1434 a 1435 }();
得到了加密代码之后，我们只需要使用 execjs 进行编译和调用就可以了，使用方法可以参考上一篇博客。
三、模拟登录
通过前面的步骤，我们已经能够得到登录所需要的参数了，编写好加密方法之后，可以使用 Postman 进行测试，下面是用 Postman 进行登录的 POST 请求的响应结果：
从图中可以看到，返回的是一个 JSON 文件，其中包含了登录请求是否成功、登录的结果信息和用户信息等内容。 下面就是使用 Python 编写的模拟登录时光网的代码：
1 """ 2 Version: Python3.7 3 Author: OniOn 4 Site: http://www.cnblogs.com/TM0831/ 5 Time: 2020/7/5 14:19 6 """ 7 import execjs 8 import requests 9 10 11 class MTimeSpider: 12 def __init__(self, username, password): 13 self.username = username 14 self.password = password 15 16 def encrypted(self): 17 """ 18 use JavaScript to encrypt the password 19 :return: 20 """ 21 with open("encrypt.js", "r", encoding="utf-8") as f: 22 ctx = execjs.compile(f.read()) 23 self.password = ctx.call("encrypt", self.password) 24 25 def request(self): 26 """ 27 send request and get the response 28 :return: 29 """ 30 self.encrypted() 31 login_api = "https://m.mtime.cn/Service/callback-comm.mi/user/login.api" 32 data = { 33 "t": "20207515574379774", 34 "name": self.username, 35 "password": self.password, 36 "code": "", 37 "codeId": "" 38 } 39 res = requests.post(url=login_api, data=data) 40 status, msg = res.json()["data"]["status"], res.json()["data"]["msg"] 41 # print(status, msg) 42 if status == 1: 43 name = res.json()["data"]["user"]["nickname"] 44 print("用户： {} 登录成功！".format(name)) 45 else: 46 print("登录失败！{}".format(msg)) 47 48 49 if __name__ == '__main__': 50 print("请输入账号：") 51 usr = input() 52 print("请输入密码：") 53 pwd = input() 54 spider = MTimeSpider(usr, pwd) 55 spider.request()
运行后的截图如下：
完整代码已上传到 GitHub！
