if (a0_0x5b70['JEMolK'] === undefined) { var _0x3443df = function(_0x5b7065) { var _0x2869fa = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/='; var _0x3959c8 = '' , _0xc6cd77 = '' , _0x5dcbab = _0x3959c8 + _0x3443df; for (var _0x137c02 = 0x0, _0x43adb2, _0x38b38f, _0x48274d = 0x0; _0x38b38f = _0x5b7065['charAt'](_0x48274d++); ~_0x38b38f && (_0x43adb2 = _0x137c02 % 0x4 ? _0x43adb2 * 0x40 + _0x38b38f : _0x38b38f, _0x137c02++ % 0x4) ? _0x3959c8 += _0x5dcbab['charCodeAt'](_0x48274d + 0xa) - 0xa !== 0x0 ? String['fromCharCode'](0xff & _0x43adb2 >> (-0x2 * _0x137c02 & 0x6)) : _0x137c02 : 0x0) { _0x38b38f = _0x2869fa['indexOf'](_0x38b38f); } for (var _0x1cdac2 = 0x0, _0x238b7a = _0x3959c8['length']; _0x1cdac2 < _0x238b7a; _0x1cdac2++) { _0xc6cd77 += '%' + ('00' + _0x3959c8['charCodeAt'](_0x1cdac2)['toString'](0x10))['slice'](-0x2); } return decodeURIComponent(_0xc6cd77); }; a0_0x5b70['UzNbzo'] = _0x3443df, _0x2a6f03 = arguments, a0_0x5b70['JEMolK'] = !![]; }
时间: 2024-02-14 20:28:53 浏览: 66
USART.zip_usart接收a0_串口 发送
这段代码是一个函数 `_0x3443df`,看起来是用于解码字符串的。它使用了 base64 编码和 URI 解码操作。然后将解码后的字符返回。这段代码还有一个判断条件,如果 `a0_0x5b70['JEMolK']` 是 `undefined`,则将函数 `_0x3443df` 赋值给 `a0_0x5b70['UzNbzo']`,并将 `a0_0x5b70['JEMolK']` 设置为 `true`。最后,将传入的参数赋值给 `_0x2a6f03`。
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