{"id":125058,"date":"2020-06-14T22:51:56","date_gmt":"2020-06-14T14:51:56","guid":{"rendered":"http:\/\/4563.org\/?p=125058"},"modified":"2020-06-14T22:51:56","modified_gmt":"2020-06-14T14:51:56","slug":"%e8%af%b7%e6%95%99%e4%b8%80%e4%b8%8b%ef%bc%8c%e6%88%91%e8%af%a5%e9%80%89%e6%8b%a9%e5%93%aa%e4%b8%80%e7%a7%8d-hash-%e7%ae%97%e6%b3%95%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=125058","title":{"rendered":"\u8bf7\u6559\u4e00\u4e0b\uff0c\u6211\u8be5\u9009\u62e9\u54ea\u4e00\u79cd hash \u7b97\u6cd5\uff1f"},"content":{"rendered":"
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\u8bf7\u6559\u4e00\u4e0b\uff0c\u6211\u8be5\u9009\u62e9\u54ea\u4e00\u79cd hash \u7b97\u6cd5\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : watanuki <\/span> <\/i> 13<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\u6211\u7684\u9700\u6c42\uff1a
\u5c06\u4e00\u4e9b (5000 \u4e2a\u4ee5\u5185) \u8f83\u77ed (\u957f\u5ea6 20 \u4ee5\u5185) \u7684\u5b57\u7b26\u4e32\u6620\u5c04\u6210\u6574\u6570\uff0c\u8f6c\u6362\u540e\u7684\u6574\u6570\u5c06\u7528\u4f5c\u6570\u636e\u5e93\u4e2d\u7684 id.<\/p>\n

\u6211\u8fd9\u4e2a\u6570\u636e\u91cf\u5e94\u8be5\u7b97\u5c0f\u7684\u5427\uff0c\u663e\u7136\u7528 md5 \u592a\u6d6a\u8d39\u4e86\uff0c\u4f46\u662f hash \u7b97\u6cd5\u6709\u597d\u591a\u79cd\uff0c\u6211\u4e0d\u77e5\u9053\u6309\u7167\u6211\u7684\u9700\u6c42\u8be5\u9009\u62e9\u54ea\u79cd\u7b97\u6cd5\uff1f
\u8981\u662f npm \u4e0a\u6709\u73b0\u6210\u7684\u5e93\u5c31\u66f4\u597d\u4e86\u3002 <\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (12<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : imn1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    CRC32 \u5570\uff0c\u800c\u4e14\u672c\u8eab\u5c31\u662f\u6574\u6570\uff0c\u77ed\u4e00\u4e9b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : binux <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    md5 \u622a\u77ed\u5457\uff0c\u53cd\u6b63\u9664\u975e\u4f60\u7279\u522b\u8bbe\u8ba1\uff0c\u8be5\u78b0\u649e\u8fd8\u662f\u8981\u78b0\u649e\u7684\uff0c\u7528\u4ec0\u4e48\u90fd\u5dee\u4e0d\u591a\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : takemeaway <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e48\u7b80\u5355\u7684\uff0c\u76f4\u63a5\u624b\u5199\u4e2a\u7b97\u6cd5\u5c31\u884c\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : LennieChoi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u5c31\u662f\u8981\u751f\u6210\u4e2a\u552f\u4e00 id\uff0c\u7528\u4f5c\u8868\u7684\u7d22\u5f15\u4e48\uff0c\u76f4\u63a5\u9644\u4e0a\u53bb\u4e00\u4e2a uuid <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Mithril <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u968f\u4fbf\u627e\u4e2a\u7b97\u6cd5\u5c31\u884c\uff0c\u53cd\u6b63\u8be5\u51b2\u7a81\u5c31\u8fd8\u662f\u8981\u51b2\u7a81\u3002
    \u6015\u51b2\u7a81\u5c31\u67e5\u91cd\u7136\u540e UUID <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : flyingghost <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65e2\u7136\u7528\u4f5c id\uff0c\u90a3\u80af\u5b9a\u4e0d\u5e0c\u671b\u51b2\u7a81\u3002
    \u5982\u679c\u6e90\u5b57\u7b26\u4e32\u96c6\u56fa\u5b9a\uff0c\u4e0d\u4f1a\u6709\u65b0\u7684\u4e0d\u786e\u5b9a\u7684\u5b57\u7b26\u4e32\u52a0\u5165\uff0c\u90a3\u4e48\u5b8c\u7f8e\u54c8\u5e0c\u53ef\u80fd\u662f\u4f60\u60f3\u8981\u7684\u4e1c\u897f\u3002<\/p>\n

    \u5982\u679c\u6e90\u5b57\u7b26\u4e32\u96c6\u4e0d\u56fa\u5b9a\uff0c\u53ef\u4ee5\u8003\u8651\u67d0\u79cd\u53ef\u9006\u7684\u6620\u5c04\uff0c\u6bd4\u5982\u5404\u79cd\u7f16\u7801\u7b97\u6cd5 \/\u52a0\u5bc6\u7b97\u6cd5\u3002<\/p>\n

    \u5982\u679c\u53ea\u662f\u4e3a\u4e86\u67e5\u627e\uff0c\u6570\u636e\u5e93\u91cc 5000 \u6761\u8bb0\u5f55\u6709\u7d22\u5f15\u7684\u60c5\u51b5\u4e0b\u600e\u4e48\u67e5\u5dee\u522b\u90fd\u4e0d\u4f1a\u592a\u5927\u3002\u3002\u3002\u8bf4\u4e0d\u5b9a\u5927\u5934\u5728\u8bf7\u6c42\u5427\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : realpg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    5000\u2026\u2026\u81ea\u5236\u6620\u5c04\u8868\u5427\u2026\u2026
    id \u81ea\u589e id,str
    insert into hashes str values (‘xxxx’);
    \u7136\u540e\u9700\u8981\u6570\u5b57\u65f6\u5019\u53bb select \u4e00\u4e0b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : liberty1900 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u8bb0\u7740\u5f53\u521d\u4e0a\u5b66\u8001\u5e08\u4e3a\u4e86\u8bf4\u660e\u54c8\u5e0c\u7684\u6982\u5ff5\u7528\u7684\u662f\u4e00\u79cd\u8d28\u6570\u7b97\u6cd5\uff0c\u7136\u540e\u7b11\u4e86\u8d77\u6765\u8bf4\uff0c\u5927\u6982\u8fd9\u5c31\u662f\u8ba1\u7b97\u673a\u79d1\u5b66\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ztcaoll222 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/blog.csdn.net\/icefireelf\/article\/details\/5796529 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : qwerthhusn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/www.npmjs.com\/package\/murmur3hash-wasm
    \u8003\u8651\u4e00\u4e0b MURMUR3\uff0c\u8fd9\u73a9\u610f\u6bd4 MD\uff0cSHA \u7cfb\u5217\u8981\u5feb\u7684\u591a\uff0c\u4f46\u662f\u76f8\u6bd4 CRC32 \u8fd9\u79cd\u78b0\u649e\u7387\u8981\u4f4e\u5f97\u591a<\/p>\n

    npm \u6709\u73b0\u6210\u7684\u5b9e\u73b0\uff0c\u6709 wasm \u7684\u4e5f\u6709 pure-js \u7684 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xiangyuecn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u67e5\u8868, \u6570\u636e\u91cf\u4e0d\u5927\uff0c\u5b8c\u5168\u653e\u4e00\u4e2a js \u91cc\u9762\u4e5f\u653e\u5f97\u4e0b\uff1a
    {
    1:”abc”
    2:”def”
    }<\/p>\n

    \u56e0\u4e3a\u6570\u636e\u91cf\u4e0d\u5927\uff0c\u518d\u653e\u4e00\u4e2a\u53cd\u67e5\uff0c\u540c\u585e\u4e00\u4e2a js \u91cc\u9762
    {
    “abc”:1
    “def”:2
    } <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Mistwave <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    murmurhash
    https:\/\/en.wikipedia.org\/wiki\/MurmurHash <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u8bf7\u6559\u4e00\u4e0b\uff0c\u6211\u8be5\u9009\u62e9\u54ea\u4e00\u79cd hash…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/125058"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=125058"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/125058\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=125058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=125058"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=125058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}