{"id":555507,"date":"2022-02-24T01:07:41","date_gmt":"2022-02-23T17:07:41","guid":{"rendered":"http:\/\/4563.org\/?p=555507"},"modified":"2022-02-24T01:07:41","modified_gmt":"2022-02-23T17:07:41","slug":"%e8%8b%a6%e4%ba%8e%e6%9c%80%e8%bf%91%e8%a2%ab%e6%97%b6%e5%8c%ba%e6%95%b4%e7%96%af%e4%ba%86%ef%bc%8c%e6%9d%a5-v-%e7%ab%99%e6%b1%82%e5%8a%a9-3","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=555507","title":{"rendered":"\u82e6\u4e8e\u6700\u8fd1\u88ab\u65f6\u533a\u6574\u75af\u4e86\uff0c\u6765 v \u7ad9\u6c42\u52a9"},"content":{"rendered":"
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\u82e6\u4e8e\u6700\u8fd1\u88ab\u65f6\u533a\u6574\u75af\u4e86\uff0c\u6765 v \u7ad9\u6c42\u52a9 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : wuxi889 <\/span> <\/i> 33<\/span> <\/div>\n
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\u6700\u8fd1\u78b0\u5230\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u5728\u5904\u7406 America\/Whitehorse<\/code> \u65f6\uff0c\u6267\u884c\u7a0b\u5e8f\u4e0a\u8fdb\u884c\u83b7\u53d6\u65f6\u533a\u4e3a GMT-7<\/code> \uff0c\u4f46\u662f\u5728\u524d\u7aef\u5305\u8ddf MySQL<\/code> \u7684 CONVERT_TZ<\/code> \u4e0a\u83b7\u53d6\u5374\u53d8\u6210\u4e86 GMT-8<\/code>\u3002\u6700\u540e\u6211\u53bb google \u4e86\u4e00\u628a\uff0c\u53d1\u73b0\u6b63\u786e\u7684\u65f6\u533a\u5e94\u8be5\u662f GMT-7<\/code>\uff0c\u8fd9\u628a\u6211\u5f04\u4e71\u4e86\uff0c\u8fd9\u4e2a\u65f6\u533a\u5230\u5e95\u662f\u5565\u3002\u5982\u679c\u662f -7 \u7684\u8bdd\uff0c\u90a3\u4e48 MySQL \u4e2d\u8be5\u600e\u4e48\u5904\u7406\u5462\u3002<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (19<\/span>) <\/div>\n
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    \u8cc7\u6df1\u5927\u4f6c : aureole999 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u76f2\u731c\u590f\u4ee4\u65f6 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wangkun025 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    whitehourse \u7b11\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : mason961125 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @aureole999 \u51ac\u4ee4\u65f6\u4e86\u5427… <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wwbfred <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @aureole999 \u590f\u4ee4\u65f6\u662f\u8c03\u5feb\u4e00\u4e2a\u5c0f\u65f6\u554a\uff0c\u53d8\u6210 GMT-6
    @wangkun025 \u6709\u4e2a\u5730\u65b9\u53eb Whitehorse \uff0c\u5728\u52a0\u62ff\u5927\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wangkun025 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wwbfred \u67e5\u5230\u4e86\u3002\u8c22\u8c22\u4f60\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wuxi889 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wwbfred
    @mason961125
    \u4e0d\u5bf9\uff0c\u4e0d\u7ba1\u590f\u4ee4\u65f6\u8fd8\u662f\u51ac\u4ee4\u65f6\uff0c\u90fd\u53ea\u662f 3 \u6708 \u6216 11 \u6708\u7684\u67d0\u67d0\u5929\u8c03\u5feb\u6216\u8c03\u6162\u4e00\u4e2a\u5c0f\u65f6\uff0c\u65f6\u533a\u662f\u4e0d\u4f1a\u53d8\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wwbfred <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wuxi889 \u8868\u793a\u4f1a\u53d8\u7684\uff0c\u6bd4\u5982\u8fd9\u4e2a\u3002
    https:\/\/zh.wikipedia.org\/wiki\/%E5%8C%97%E7%BE%8E%E4%B8%9C%E9%83%A8%E6%97%B6%E5%8C%BA <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : xiaopc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6839\u636e time .is \u4e0a\u9762\u7684\u63d0\u793a\uff0c\u52a0\u62ff\u5927\u80b2\u7a7a\u5730\u533a\uff08\u767d\u9a6c\u5e02\u4e3a\u5176\u9996\u5e9c\uff09\u5728 2020 \u5e74\u53d6\u6d88\u4e86\u590f\u4ee4\u65f6 \/\u51ac\u4ee4\u65f6\uff0c\u7edf\u4e00\u4e3a PDT \uff08 UTC-7 \uff09\u65f6\u533a
    2020 \u5e74\u524d\uff0cAmerica\/Whitehorse \u5206\u522b\u4f7f\u7528 PST \uff08 UTC-8 \uff09\u548c PDT \uff08 UTC-7 \uff09\u8fd9\u4e24\u4e2a\u65f6\u533a
    \u95ee\u9898\u53ef\u80fd\u662f\u6ca1\u66f4\u65b0\u8f6f\u4ef6\u548c\u65f6\u533a\u6570\u636e
    MySQL \u5e94\u8be5\u76f4\u63a5\u5b58 UTC \uff0c\u5728\u5e94\u7528\u5c42\u518d\u8f6c\u6362 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : Sylv <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7814\u7a76\u4e86\u4e0b\uff0c\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\u5176\u5b9e\u6bd4\u590f\u51ac\u4ee4\u65f6\u590d\u6742\u70b9\uff0c\u6709\u70b9\u610f\u601d\uff1a
    America\/Whitehorse \u662f\u52a0\u62ff\u5927\u80b2\u7a7a\u7701\uff08 Yukon \uff09\u7684\u65f6\u533a\u6807\u8bc6\u7b26\uff0c\u767d\u9a6c\u5e02\uff08 Whitehorse \uff09\u662f\u80b2\u7a7a\u7701\u7684\u7701\u4f1a\uff0c\u4e5f\u662f\u552f\u4e00\u4e00\u4e2a\u57ce\u5e02\u3002
    2020 \u5e74\u4ee5\u524d\uff0c\u80b2\u7a7a\u65f6\u95f4\uff08 Yukon Time \uff09\u662f\u548c\u592a\u5e73\u6d0b\u65f6\u95f4\uff08 Pacific Time \uff09\u4fdd\u6301\u4e00\u81f4\u7684\uff1a\u590f\u65f6\u4ee4\u662f UTC-7 \uff08\u4e09\u6708\u7b2c\u4e8c\u4e2a\u661f\u671f\u65e5 2 am \u2192 3 am \uff09\uff0c\u51ac\u65f6\u4ee4\u662f UTC-8 \uff08\u5341\u4e00\u6708\u7b2c\u4e00\u4e2a\u661f\u671f\u65e5 2 am \u2192 1 am \uff09\u3002
    2020 \u5e74\uff0c\u80b2\u7a7a\u7701\u7acb\u6cd5\u901a\u8fc7\u4ece 2020 \u5e74\u8d77\u53d6\u6d88\u51ac\u65f6\u4ee4\uff0c\u80b2\u7a7a\u65f6\u95f4\u5168\u5e74\u505c\u7559\u5728\u590f\u65f6\u4ee4 UTC-7 \u3002
    \uff08\u80b2\u7a7a\u7701\u4ece\u56db\u4e07\u591a\u5c45\u6c11\u4e2d\u6536\u5230\u4e86 4,829 \u4efd\u6709\u6548\u7684\u8c03\u67e5\u95ee\u5377\uff0c\u5176\u4e2d 93% \u652f\u6301\u53d6\u6d88\u590f\u51ac\u4ee4\u65f6\u5236\u5ea6\uff0c\u800c\u5728\u5176\u4e2d 70% \u652f\u6301\u505c\u7559\u5728\u590f\u65f6\u4ee4 UTC-7 \u3002\uff09
    \u9664\u4e86\u80b2\u7a7a\u7701\u4ee5\u5916\uff0c\u52a0\u62ff\u5927\u548c\u7f8e\u56fd\u591a\u7701\u5dde\u4e5f\u5728\u63a8\u52a8\u53d6\u6d88\u590f\u51ac\u4ee4\u65f6\u5236\u5ea6\uff0c\u53ef\u8c13\u5927\u52bf\u6240\u8d8b\u3002
    —
    \u6240\u4ee5\u4eca\u5929\u8fd9\u65e5\u671f\uff08 2021-11-17 \uff09\uff1a\u5728 2020 \u5e74\u4ee5\u524d\uff0cAmerica\/Whitehorse \u662f UTC-8 \uff1b\u5728 2020 \u5e74\u4ee5\u540e\uff0cAmerica\/Whitehorse \u662f UTC-7 \u3002
    \u4f60\u7684\u300c\u524d\u7aef\u5305\u8ddf MySQL \u300d\u5e94\u8be5\u662f\u6ca1\u6709\u66f4\u65b0\uff0c\u8fd8\u91c7\u7528\u8fc7\u65f6\u7684\u65f6\u533a\u6570\u636e\uff0c\u6240\u4ee5\u5c31\u51fa\u73b0\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wuxi889 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xiaopc
    @Sylv
    \u54c8\u54c8\u54c8\uff0c\u6211\u4e5f\u67e5\u5230\u4e86\u3002\u611f\u8c22\u4e24\u4f4d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : wwbfred <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Sylv \u795e\u5947\u7684\u64cd\u4f5c\uff0c\u4ece\u6ca1\u60f3\u8fc7\u8fd8\u6709\u8fd9\u6837\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : Buges <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6240\u6709\u65f6\u95f4\u7684\u5904\u7406\u6c38\u8fdc\u7528 UTC \uff0c\u53ea\u5728\u663e\u793a\u7684\u65f6\u5019\u6839\u636e locale \u683c\u5f0f\u5316\u6210\u5bf9\u5e94\u7684\u65f6\u533a\u548c\u683c\u5f0f\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : renmu123 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65f6\u533a\u662f\u4e00\u4e2a\u8d85\u7ea7\u590d\u6742\u7684\u4e1c\u897f\uff0c\u5386\u53f2\u9057\u7559\u5f88\u591a\uff0c\u4e4b\u524d\u6709\u542c ggtalk \u8fd8\u662f\u54ea\u4e2a\u64ad\u5ba2\u804a\u8fc7 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : Tumblr <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wwbfred #7 @xiaopc #8 \u4e24\u4f4d\u662f\u628a time zone \u548c\u65f6\u95f4\u7684 offset \u641e\u6df7\u4e86\uff0ctime zone \u662f\u4e0d\u4f1a\u53d8\u5316\u7684\uff0cDST \u53d8\u7684\u662f offset \u3002
    \u4e0d\u8fc7\u8fd9\u4e2a\u95ee\u9898#9 \u5927\u4f6c @Sylv \u5df2\u7ecf\u7ed9\u51fa\u89e3\u91ca\u4e86\uff0c10 \u6708\u5e95\u6211\u4eec\u7684 team meeting \u4e0a\u6765\u804a\u5230\u8fc7\u8fd9\u4e2a\u8bdd\u9898\uff08\u6211\u5f53\u65f6\u53ea\u662f\u5355\u7eaf\u5410\u69fd DST \u641e\u5f97\u8981\u8ba2\u4f1a\u8bae\u592a\u6076\u5fc3\uff0c\u7136\u540e\u51e0\u4e2a\u5730\u65b9\u7684\u5c0f\u4f19\u4f34\u5c31\u804a\u8d77\u6765\u4e86\uff0c\u4e5f\u8bf4\u5230\u4e86\u53d6\u6d88\uff09\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : xiaopc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Tumblr
    America\/Whitehorse \u662f IANA \u65f6\u533a\u6807\u8bc6\u7b26
    Wikipedia \u4e0a Pacific Time Zone \u6761\u76ee\uff1a
    In the United States and Canada, this time zone is generically called the Pacific Time Zone. Specifically, time in this zone is referred to as Pacific Standard Time (PST) when standard time is being observed, and Pacific Daylight Time (PDT) when daylight saving time is being observed. <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : julyclyde <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u60f3\u5f53\u5e74\u671d\u9c9c\u6539\u6210\u201c\u4e1c 8.5\u201d\u65f6\u533a\uff0cwindows \u8fc7\u4e86\u5927\u6982 9 \u4e2a\u6708\u624d\u53d1\u5e03\u66f4\u65b0
    \u7136\u540e\u671d\u9c9c\u53c8\u6539\u56de\u53bb\u4e86\u2026\u2026 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wuxi889 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @julyclyde \u54c8\uff0c\u73b0\u5728\u8fd8\u6709\u597d\u591a .5 \u65f6\u533a\u7684\uff0c\u6211\u4eec\u90fd\u53d6\u6d88\u8fd9\u4e9b\u65f6\u533a\u9009\u62e9\u4e86\u3002\u592a\u86cb\u75bc\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : julyclyde <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @wuxi889 \u8fd9\u8fd8\u662f\u5f97\u770b\u4e1a\u52a1\u9700\u6c42\u5427\u2026\u2026user generated \u6570\u636e\u5982\u679c\u5c31\u5728\u90a3\u4e2a\u65f6\u533a\u5462\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wuxi889 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @julyclyde \u662f\u770b\u9700\u6c42\uff0c\u76f4\u63a5\u628a .5 \u65f6\u533a\u7684\u9009\u9879\u7ed9\u780d\u4e86\uff0c\u54c8\u54c8 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u82e6\u4e8e\u6700\u8fd1\u88ab\u65f6\u533a\u6574\u75af\u4e86\uff0c\u6765 v \u7ad9\u6c42…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/555507"}],"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=555507"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/555507\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=555507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=555507"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=555507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}