字符串到Javascript/Jquery中的唯一哈希

Javascript/Jquery中是否有一个函数可以从字符串生成hashtag？我花了几分钟寻找答案，但我找不到答案：/也许还有别的办法？我有Symfony 2.4应用程序

我已将表单数据序列化为字符串，例如：

"cloud_adm_dictionary_type%5Bitems%5D%5B0%5D%5BdictName%5D=Otwartabbb&cloud_adm_dictionary_type%5Bitems%5D%5B0%5D%5BdictValue1%5D=fa-comments-o+text-muted&cloud_adm_dictionary_type%5Bitems%5D%5B0%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B1%5D%5BdictName%5D=Wycena&cloud_adm_dictionary_type%5Bitems%5D%5B1%5D%5BdictValue1%5D=fa-comments-o+text-muted&cloud_adm_dictionary_type%5Bitems%5D%5B1%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B2%5D%5BdictName%5D=Negocjacje&cloud_adm_dictionary_type%5Bitems%5D%5B2%5D%5BdictValue1%5D=fa-comments-o+text-muted&cloud_adm_dictionary_type%5Bitems%5D%5B2%5D%5BisDefault%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B2%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B3%5D%5BdictName%5D=Wygrana&cloud_adm_dictionary_type%5Bitems%5D%5B3%5D%5BdictValue1%5D=fa-thumbs-o-up+text-primary&cloud_adm_dictionary_type%5Bitems%5D%5B3%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B4%5D%5BdictName%5D=Przegrana&cloud_adm_dictionary_type%5Bitems%5D%5B4%5D%5BdictValue1%5D=fa-thumbs-o-down+text-danger&cloud_adm_dictionary_type%5Bitems%5D%5B4%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5B_token%5D=3PBJr_pPjHhAIB95N7PUReP5asrXsGwCILAxZLyGTUg deal:738
cloud_adm_dictionary_type%5Bitems%5D%5B0%5D%5BdictName%5D=w%C5%82asnee&cloud_adm_dictionary_type%5Bitems%5D%5B0%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B1%5D%5BdictName%5D=proklienckii&cloud_adm_dictionary_type%5Bitems%5D%5B1%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B2%5D%5BdictName%5D=telemarketing&cloud_adm_dictionary_type%5Bitems%5D%5B2%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B3%5D%5BdictName%5D=mailing&cloud_adm_dictionary_type%5Bitems%5D%5B3%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B4%5D%5BdictName%5D=www&cloud_adm_dictionary_type%5Bitems%5D%5B4%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B5%5D%5BdictName%5D=partner&cloud_adm_dictionary_type%5Bitems%5D%5B5%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B6%5D%5BdictName%5D=nowe+zrodlo&cloud_adm_dictionary_type%5Bitems%5D%5B6%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5Bitems%5D%5B7%5D%5BdictName%5D=Aaa&cloud_adm_dictionary_type%5Bitems%5D%5B7%5D%5BdictActive%5D=1&cloud_adm_dictionary_type%5B_token%5D=3PBJr_pPjHhAIB95N7PUReP5asrXsGwCILAxZLyGTUg"

---

我想用它做个标签，比如我不知道“462423dfdaak542634”。稍后我需要比较hashtags以查看表单是否已更改。

在这里，您可以使用以下简单的哈希函数：

function hashCode (str){
    var hash = 0;
    if (str.length == 0) return hash;
    for (i = 0; i < str.length; i++) {
        char = str.charCodeAt(i);
        hash = ((hash<<5)-hash)+char;
        hash = hash & hash; // Convert to 32bit integer
    }
    return hash;
}

函数hashCode（str）{
var散列=0；
如果（str.length==0）返回哈希；
对于（i=0；ihash=（（hashshow展示一些你想转换成什么字符串的例子？一整段‘几分钟’嘿？打赌这很累人。）Abdul->我已经添加了你想要的信息。hashtag是另外一种东西-_;-你需要的是一个简单的函数，它将为你的字符串返回一个唯一的hash值！类似的问题和答案：欢迎..哦，顺便说一句..hashtag指的是“#”所以我首先想到你想把你的字符串转换成#String#另一个字符串..哈哈，我错了。我后来认为facebook上有hashtags，这不是我需要的最幸运的词：P，现在我知道为什么我在google xDWorks中找不到答案了，但是我和char变量没有定义，这真的是dangerous.Duplicate至少尝试制作自己的代码OMG: