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UnisandK 你好,能麻烦请教下么?
我在获得 response 的 JS 代码后
```javascript
window.onload=setTimeout("by(242)", 200);
function by(OG) {var qo, mo="", no="", oo = [0x0a,0x9a,0x4a,0x01,0x7c,0x13,0xb5,0x4f,0xfd,0x78,0x0f,0x27,0xd6,0xae,0x28,0xfe,0x95,0x50,0x98,0xe8,0x15,0xa7,0x9d,0xd7,0x88,0x1f,0x18,0xf0,0x67,0x3e,0x19,0x33,0xac,0x3b,0x09,0x99,0x87,0x60,0xb5,0x70,0xe7,0x3d,0x85,0x40,0x90,0x08,0xf8,0x66,0x07,0x35,0xb0,0xde,0x17,0x2f,0x27,0xfe,0xd6,0x88,0xf5,0xe7,0xdc,0xea,0x62,0x34,0x01,0xd1,0x7f,0xd0,0x19,0x22];qo = "qo=68; do{oo[qo]=(-oo[qo])&0xff; oo[qo]=(((oo[qo]>>2)|((oo[qo]<<6)&0xff))-99)&0xff;}while(--qo>=2);"; eval(qo);qo = 67; do { oo[qo] = (oo[qo] - oo[qo - 1]) & 0xff; } while (-- qo >= 3 );qo = 1; for (;;) { if (qo > 67) break; oo[qo] = ((((((oo[qo] + 198) & 0xff) + 204) & 0xff) << 5) & 0xff) | (((((oo[qo] + 198) & 0xff) + 204) & 0xff) >> 3);qo++;}po = "";for (qo = 1; qo < oo.length - 1; qo++) if (qo % 6) po += String.fromCharCode(oo[qo] ^ OG);po += "\""; eval("qo=eval;qo(po);");}
```
那这里该如何去解析拿到 yundun 的 id 呢?