koa session 秘钥写法

generate.js

const fs=require('fs');

const KEY_LEN=1024;
const KEY_COUNT=2048;
const CHARS='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789<>?,./;[]{}!@#$%^&*()_+';

let arr=[];
for(let i=0;i<KEY_COUNT;i++){
  let key='';

  for(let j=0;j<KEY_LEN;j++){
    key+=CHARS[Math.floor(Math.random()*CHARS.length)];
  }

  arr.push(key);
}

fs.writeFileSync('.keys', arr.join('\n'));
console.log(`generated ${KEY_COUNT} keys`);

读取非常简单

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转载自blog.csdn.net/qq_15009739/article/details/108153338
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