如何制作cookie，这是随机的，一旦用户返回，就会不会更改（可以是phpsessid =，因为IM正在运行node.js）

发布于 2025-01-22 02:35:01 字数 834 浏览 2 评论 0原文

我正在尝试创建一个像phpsessID一样的曲奇，但是JavaScript，我只会使用PHP，但是我正在运行节点，所以这是不可能的。希望您获得了一个7个长角色ID，即使您重新加载页面也无法复制。这是我尝试的，但它创造了一个新的，而不是每次保留它。

 function randomString() {  
            //define a variable consisting alphabets in small and capital letter  
    var characters = "ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";  
              
            //specify the length for the new string  
    var lenString = 7;  
    var randomstring = '';  
  
            //loop to select a new character in each iteration  
    for (var i=0; i<lenString; i++) {  
        var rnum = Math.floor(Math.random() * characters.length);  
        randomstring += characters.substring(rnum, rnum+1);  
    }  
  var thing = randomstring;
    document.cookie = `${thing};expires=4000;`
}

原文

I'm trying to create a cookie that acts like a PHPSESSID but is JavaScript, I would just use PHP but i'm running node so that is impossible. The hope is that you get a 7 long character id that stays even when you reload the page and can't be replicated. This is what I have tryed but it creates a new one instead of keeping it every time.

 function randomString() {  
            //define a variable consisting alphabets in small and capital letter  
    var characters = "ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";  
              
            //specify the length for the new string  
    var lenString = 7;  
    var randomstring = '';  
  
            //loop to select a new character in each iteration  
    for (var i=0; i<lenString; i++) {  
        var rnum = Math.floor(Math.random() * characters.length);  
        randomstring += characters.substring(rnum, rnum+1);  
    }  
  var thing = randomstring;
    document.cookie = `${thing};expires=4000;`
}

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挽容 2025-01-29 02:35:01

好的，所以我刚刚尝试了domain = https：//example.com/; and and and and and and and and and and and and and and and and and也许有更好的方法可以随意发布其他答案！完整代码，

  function randomString() {  
            //define a variable consisting alphabets in small and capital letter  
    var characters = "ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";  
              
            //specify the length for the new string  
    var lenString = 7;  
    var randomstring = '';  
  
            //loop to select a new character in each iteration  
    for (var i=0; i<lenString; i++) {  
        var rnum = Math.floor(Math.random() * characters.length);  
        randomstring += characters.substring(rnum, rnum+1);  
    }  
  var thing = randomstring;
    document.cookie = `${thing};expires=4000;domain=https://eez.penguinpowers.repl.co;`
}

Ok so I just tryed the domain=https://example.com/; and that worked, maybe theres a better way feel free to post other answers! fullcode,

  function randomString() {  
            //define a variable consisting alphabets in small and capital letter  
    var characters = "ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";  
              
            //specify the length for the new string  
    var lenString = 7;  
    var randomstring = '';  
  
            //loop to select a new character in each iteration  
    for (var i=0; i<lenString; i++) {  
        var rnum = Math.floor(Math.random() * characters.length);  
        randomstring += characters.substring(rnum, rnum+1);  
    }  
  var thing = randomstring;
    document.cookie = `${thing};expires=4000;domain=https://eez.penguinpowers.repl.co;`
}

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