js 求助

jiucai

才开始接触到js
网址：https://www.2-class.com/（以前的不能用了）
其中一个：nvcVal加密了  

• nvcVal: "%7B%22a%22%3A%22FFFF0N00000000008182%22%2C%22c%22%3A%22FFFF0N00000000008182%3Anvc_activity%3A1638242773258%3A0.7599376539461431%22%2C%22d%22%3A%22nvc_activity%22%2C%22j%22%3A%7B%22test%22%3A1%7D%2C%22h%22%3A%7B%7D%2C%22b%22%3A%22216!LLDDw%2Fcu2ZRyyLIfxt7h1GftvLdIJXqOMSkgJWZN%2BABNN5yCcO%2FPa5fbw1m9Ia0mi80iIzztY8IydjbJ%2BvI6e%2BU35g9ZQltxm6aMPSsFtcVFkZ%2BAQPMtlE80fxNB2qY%2FW6Fr8RU485mb4S8A312sxsGXwzgQJsFJ6OoxZEuqYkkllPGllWkPflax9hPOqJPalKiGZ3tsUYFT75br3NATFvOO%2FAiGAzR7wk6q4lHL7ZZXzxwRwSWn4r9fjsZiOrRgrPbg2EEiDIowjQNwTJE2eYIRI%2BZyxD%2Bon%2Bq289tbHBUVk8X2lVmw97Pg3Is1UErONNblJPTJEWjK09esxBv%2FRAis2p0dcCHmGzCTjdGLW8LrNdpbNVUKjCGTyQobPDQiIsu%2BH2L%2FVAB2MG9%2F0wse%2BtkAb%2BOvvbtgyZyoJfs201l1%2BIAj5hPoVqbU3svb0i%2FP1O%2FSjamnTie5paNKG2Bm%2F3p%2F7o6LXahXwM%2Bj7uJO%2BwEWy0pIiDiQEFonJgquox6t3xl0d7%2BSQFJ4Ebn%2FTJUrFav9qvDI76MURDaThiECLJLLkW%2B1SbJop3nIazKwwH%2B30UAOyMvpsbqeooYHHkE3K%2BTNLOwCUN78VFRp0R3o7EYUJZkQ0old6xRvz%2FFbOBK0OA2j1Y4CPQcjhAwtIXsKmj%2BpCyvsdWVAPGEWyyESUXRiwYPK7RzTHJMhE2SlrNvMgART%2FgLP8F4PiKsZTEWEFPnIshwWfnOI%2FOKmo5dzZd0%2BE72W2brijXH4sgBjxA30JOTWU2N%2BMseJtjcqwJj6G2%2FtUtWULwfYLTlm3d%2B6UB6c06XDoJZBXVLv76O6biUPgVF0aXJyPy8iVhdZzBMW7reN5bsG2TtrPYZ8Bqstcj9m2cw5%2BtWUpxCR02u3ZxztXvZ6YstSC5Q%2Fu1Yf0LYTdDHtUSn4SoBC1ieCJ5AQxQAvJm7g6rElGgf0ErrQ9zt%2Bowh8N9a8irvXMjLn1EF1j0EmVtLoknKOncovBGeb26K%2FT%2BUBz9GpZAY0cJE%2FrWvOtLCPrwuJ%2F0aDKo8fYvNmE3u0SHfGpHzms7BnXIIExQwLSMpy%2B%2BioLNWULJ%2FmUHgZl3Jidgyb9OKxVVUn7cZXBuc0e7z119uTsYNhzMvDBCXkkJYLnsuziv0%2B6SeFj9QHdYWOWd1GLb0nCn5wtIntoxXbV0xn0vYSaZOU80%2BzGYgSgDqenppmjy%2B8hpWwoYMCFkktaWjfrAhS5eYqqoyl6ho9mlZusAJQzvS1e3dn6kS2rY0E66aXfaYpwodEBYudhFNBcn0Tl1cOjZj%2BDbAefVQzT2bwroCxZ79MuJW1w8LV6mlnWYGERtfa52Z26ISpD6T8zV%2BnVUSWOW0a0EmpGsJsMR0j5Gtpy%2FsdpdbByC9XGKNbBPPfulMadIMAt122AY0Eg9pW%2Fb1ce%2B45la7NUj89bcPXXbfGT3QJ1diQohiUtLVst7D5Ln0hrm180kVAFvfe39KMCkUrWRWi9zmLkT3TkmC37i%2Fe9SepbZHqKx4yOg0kWEXtO5l31DV0ZJi7vgElarwWeVixCf7zIK3ZbacBpDGYffJYtGgkyenmJD%2FhQGVm0GH9mYBnpduorqvVCX%2FXhHLJmfaj5LxyRPe3n7DWH6L%2F6Z4N0B2%2FYPDGszv71LkDcQ5TTIWqe6rhBYL49c71k7h%2FhX1YX9T%2BxhbCa2w%2Bn4gUZOGIX%2ByhspTVmLyPKnuhRJfPEOSnGY%2FKV8OjGykVfPVqFpTitzeH74Vig1OFsVGYWm1df5imIBDrOs9CUEvjlKL%2BSO4XVupVChjJLIHE2IdcouptGKqmo5uLWLI5OKRfxdeM9hKU28KNeRlmUI%2FhhtHFkmPq4hYbuBkDoO38uebzgyxUnuTpjPjelI%2BpK8RNxxy72EIVCkLP7IeeWyDEtUsTgSknSPpvUjdBen9cz2dbF4%2FVV0g7LAMU3%2FKZMC6yDSXmziZDE2GSfkCFXzzNYk%2BDhIRv2WaB2CUTZU5cGupxVJ%2BLi82BsLX2SwBXKgDszCLs7GQyxBT%2FCCWcUSAf3PPRvyUmY6Kspr5QdQpfBL425WNH15VHrnTr%2BjAbQphhOmiuLRiFoA9MAvsefMyE9lY5oQZ9xu7pOUU8kKK6JltOdrXtXcpZJtMUcIFlksw%2BP88eKwb8mJ%2B%2B4M5%2Bm%2F1g1VU8PgJ1In0yXCqcv2UXDiYuTgYHyl8NxQjQr7G5iMkI2yelKF4vCyAZhu2SPra%2B6Qqhb%2BabsOF7I1U2pjA066Q0NSffc4e1bT1uRokDTFFy19m8HIiXAUf7Kl26QBMujuz0EBj9zzdkbjHoXFArQq90EKYNVic3HgNE7Q8F%2FS4pg6gDGQJ5gEonbSM%2F07bd2rQ9kqadoXTLOnQBNsdaVlAXJxlGFzg0xSHndC%2FuQIdGq%2BLe0DO0hSnPLK7KdPkBJG0Us5Y2T4v4Im6edaMFIj1DP%2FdDgq9MaFEZT%2F9z1INj2Fp%2Fy%2FIGXEdYtaFFwfjEzi3hh7CrLLmN%2FRtHWy7ytNwks6X9%2Bz%2B70sqvORBGQi355fkGLKGOYsoVb9l27s5mqAUgQrbvQfKuRWK27T5sFs04CnsL6YC2U%2B9ElV8Ll5VSpQKoMtdLUXuNKVd%2Fibb5UDQ%2FAU90xJuT3p%2FkydSM9G0U7l2g7k8PGYQIb0RCm17BkRgnNmzLtr%2Fep8IDkvDRuACskLxkR38PPBT%2BuoIqscch6yTREQkc7R5XlDRXcldvA7YeUf9Ef%2B2pNp94iIfirXBNJgEBy3%2F7NkkXC1%2FWmoU9VeyIr4zhgVIEW5%2BkJBQfwZ0UjSG7ExVXki272qL8OourD0QWuzrGB%2BNDYAushzgd2Ch0ZW3H8b9nt%2FaGsLR2ZZApXj1b5bfGqxGm7R4kaEY7x1j0%2BxqoJ5WoQVE6GCPXr0V6%2FTUC7swTQvnZP0lf05Ny26VyvYUOkNQa5iiGfli261mijabX6eSadPo6MOcZx92w6yIwpvjfnSyfDFXkNgPcpz5dcOdmsRflW8ds%2B8cx%2F41251Ro4whN%2FTtWFQsmLdEcJZGhNHP48eZyXYzGv4lX4bjOw%2Bnra5hCI0inn3MGNxR1HgA224G3h6bQJ6yUJj9aiW2XsvWUAdFBBmjdbqszzNtN64QjD%2FDwdvdf0%2BuBaNp9AJdobJy866K1rtsGckFZ6njltjhkJtksQdXt6V%2Bz8EPdraCfltT0Xms7vhgI5D%2Fh7xVqi88KJ7hhovP%2FQXzVkrknwwQO18%2FEsTqgKA9rHYPKGim2qLwfjk9E46VTZLZxhJ1UkO9fuQQjiqtDKYT2iKDjirm9bgDNIR6pPmM5Tby9uDzKSrrzSWafbgGTbaQ2%2B5BUHyxEAqtbG8KgFob0kMRHqyoAWxzHDUI3%2BrR%2Ffcs5oL1OcGfS%2Fut0m4bOBrOM9tFvfglX0eBkpb6RhPcfBI%2BiGydYGntEGR4kn9FbVdIVPliHOAIZZcG8FaJDv2f1ksannl%2FPbugROVrNVOXce%2FS%2BnzUbut5VMXRVjK%2F4vX2zEoybFcGS1sJgpfmXtnkxKV9xdxaKomyTiKGuRjOPxL9KMRR4d5Ps2ZxjpAYutUAbDlwBX7MNwmNAjioz61QlupQKqSMEW5ifIwoARB2u0n%2BxetYyUIHdEN%2F%2F9b9Bwq0hQ1VENQ%2Bozf8r9%2B2heF%2B05t2QcPm%2FrI8lGU95nmkozLn7%2FpmUu%2FM4VEZwRKXVHRM3f3fg0dVJbGWlXx1XZ6sJVuNz2%2Bq5QY7AR%2Bl%2FbYTkeh0WhIaUJqY2G%2B97PGQ8wkuu3xrimc%2FgPCLy%2BYxHb2N3p7iR0QsnWaiuK%2F0QKDfWrtzbuuS6Wi9gEUm9mkieUcoOJ%2Flhhbsa3vGVXe%2FN%2BAHeii%2BwyqwzQJg5OU9O3yd%2BrOyavbGPFUwRpXyYHZlkURle2EqX4OgzaLMEcOxaxgwuebcWuImC7uB5uVOknfUbhX5yywQH8SBYyavMkP8unyQI80ER7hbaslvZGMWnI47LXd740%2FYunyUxIpxkjQN3WfJCDV9AUM7wLw3Ig9YyavgQuRa0%2BFpyg4FzZWzY%2FMKcLW18s5V4ZZVIIKp0QpeYmjzx7xx%2BASR%2BuplPwdZM3hH%2FrynnR0Y4Ut%2FIqaYjJdDQOCt0bFjEUoHJVPZsIWhHTtokkZL6SH9hoiSjHwbXGBtJhW6miz56l7L%2FHvT68IYncsx0VPrNZtJtbHqyw%2BJCYyRGkuLvLQwjVUk0WdoMnPwouJyfnGWcIbHvnnyWVskTAzy28n5sVvznAg0pnRtTO4HXg1jnV9w6MCyeFeph%2BD9RY0Sc8qoZyOcGcIaNeT1wB12xKMto7B04LOciw3y%2FIL%2BeJIV9Kgk6LkCeWv4TVLL6DbL2BQKQLDD5jnVmocEi90PtdAA7YOkYNQj0WfFw9imIVbL8ABylHdLiolCTTMt6b79IzzdMjPBhcWbTNYVYsndS0pPUFXlgWteyUqeHidpVTI6HLVYmOhfKMnKNx0X4GLIqCcm0t%2BVRsIpQGB0cGBXmIBE0BF%2BzOpW3IANUn1xsCUAcxUDTHhTd6Z2IQ0kTdy%2BFHC%2FlhkJgi6wEf8cai55wVWikugwvVQzOB5geK4t9hfMhvnRXRChVKyYodq8fR6eLpePebmClI2D3pj4gQsD0zp%2BWrAOvoVzJx78pmg1lv3qYWHJgBY%2BJ6ok1L2%2FLx8%2FPxCf7%2FhHH%2Bma6JOM6D4RIIFasq05LfcxpvfHA6Fhb2npCqZVVlALs7ve5h50DyleX3KYmDCn2hpQIDbvFf7g9ZtFftkAjbi%2BthNnG1UTXBKClpvvmoHl8gG5ZgX8DMtC51%2FOMEFDCiOc5jkify2XU1wGXVxKqjKd3jVpKPq4jFxFlFrhpnmDFTaz8TgBu3TcgFyL4reuXIH5cg7WJCwdNRHJMhgrt5QwEGiDB617PR24iOuvuJf%2BEJNbT%2FJ5IC3PHiOnhTHnys1c9pVvMNJOvU1jlP80UCdwNsMflKtoDArtkUt0%2FdaDz5K7zEcLNM3sHuEh27HnINLBS6%2BzZOPNfwlEyJrLOv%2BtIaiI3XfDaJpdgFCb5M7BVEG88L4bGbmMMN%2FYl3C9aFK8AeMvDC4cFCDPmWyC4DOWp%2Bm8IP1uykjyV1tRT72gkOJBBGXv2zUO25SlrYtMD0uI9HgFADK%2FnmziBEDvRDWV7CjoOdeagb2k4JvGAjYhRxCppLQ8jHruNFtdWylE1WP2chkBoIiap1bWRcyQYGlhulEy8PW9So860MUvSKyvGZgPHktWmcGWNXTXD2xjhKj8EalHStiqI%2B4hHosTIa8S7NUPdRj%2BzXSyXaBGT8UyWT347S%2FrkZuMmuQiKLFn8RJfhNQEk7kaHGFyO%2Bn9IVKKr7Q61EElg38AOfVGrUm9IB1fTW3IHYtVrOsMJhvvZtZei0CAQDEFBYWDUlNM0TyK5u54Pk1ZsU9giQABK1a1ozrddhRoDirArTgXHu4MnDRBBCHVwhd8ucUXZBrNMfL8myi7EAAq9s%2Bj0Zqz3%2FHazGQ3vU%2FmnJO8W0osrhf5jvmCq7Rr5HqEMvnfapawMXYUZLc9qFwOnWPQ1CP%2FuWox3WRx1j3vycG2Fy%2F0UwG6SzJNQsNeMR1fRMYnWjr48nc03fOKQrGXI0VEhxoS4zLmGOafVi0s33kwMB2aoK2y4j24FT%2Bd%2FPIiBtvhG3zI%2F5G%2FfBK7rReqzPRNSGchRTDumBwgyVwRfNYWIAkZo0dfpZf1xqlRvVHE%3D%22%2C%22e%22%3A%223Bi4j1xde1rzEQLk6rPl92wdDcsmmt9Ty2pcr6iJbfvrAksQ67n_upaBc0dhwjhlMXrbc1AWtFQVL4a2hCg2kF9KeOqO-xZ8E9btWOkFwA6tMxQuSLXDAoXWt-i_qyuTwkNMUbV_Vk8vwnFKHVA3IsPucjDsdzj6ExivIU3Y6la6m2iyBts7DNMOHvB0lYdO%22%7D"
  能断点到  但是不知道怎么弄
  

求大佬指导下      万分感谢

初夏喔

就这个对象转成json再url编码就是nvcVal了~，至于里面的参数怎么来就看你自己啦

花影孤自怜

这咋看的像AL

花影孤自怜

花影孤自怜 发表于 2021-11-30 15:54
这咋看的像AL

应该是AL的无感验证

jiucai

能抓到这里就不知道的怎么弄了

jiucai

初夏喔 发表于 2021-11-30 15:48
就这个对象转成json再url编码就是nvcVal了~，至于里面的参数怎么来就看你自己啦
...

能找到   Object(T.l)("//g.alicdn.com/AWSC/AWSC/awsc.js", {}, (function() {
                        AWSC.use("nvc", (function(e, n) {
                            window.nvc = n.init({
                                appkey: "FFFF0N00000000008182",
                               scene: "nvc_activity",
                                success: function(e) {
                                    t.deleteVeriBox(),
                                    t.validForm(e)
                                },

就是不会弄成json
求大佬指导

jiucai

花影孤自怜 发表于 2021-11-30 15:54
这咋看的像AL

才接触js  应该是

花影孤自怜

jiucai 发表于 2021-11-30 17:08
才接触js  应该是

刚刚搜了下 这是阿里人机验证

jiucai

花影孤自怜 发表于 2021-11-30 17:29
刚刚搜了下 这是阿里人机验证

是阿里人机验证啊