{"id":173,"date":"2021-10-15T17:24:03","date_gmt":"2021-10-15T09:24:03","guid":{"rendered":"http:\/\/blog.kijk.top\/?p=173"},"modified":"2021-10-15T17:38:09","modified_gmt":"2021-10-15T09:38:09","slug":"2-3-4%e6%a0%91","status":"publish","type":"post","link":"http:\/\/blog.kijk.top\/?p=173","title":{"rendered":"\u6570\u636e\u7ed3\u6784\u4e0e\u7b97\u6cd5\u4e4b2-3-4\u6811"},"content":{"rendered":"\n

\u8f6c\u8f7d\u4e8e\uff1ahttps:\/\/blog.51cto.com\/u_15064641\/2600066<\/a><\/p>\n\n\n\n

1\uff09\u5f15\u8a00<\/p><\/blockquote>\n\n\n\n

 \u5728\u524d\u51e0\u7bc7\u6587\u7ae0\u4e2d\u4ecb\u7ecd\u4e86 2-3 \u6811\u7684\u5b9a\u4e49\u4ee5\u53ca\u63d2\u5165\u5220\u9664\u64cd\u4f5c<\/a>\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u5728 2-3 \u6811\u7684\u57fa\u7840\u4e0a\u66f4\u8fdb\u4e00\u6b65\uff0c\u4ecb\u7ecd\u6bd4 2-3 \u6811\u66f4\u4e3a\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784 2-3-4\u6811<\/strong> \u3002\u4e4b\u6240\u4ee5\u4ecb\u7ecd 2-3-4 \u6811\u662f\u56e0\u4e3a 2-3-4 \u6811\u4e0e\u6781\u4e3a\u91cd\u8981\u7684\u7ea2\u9ed1\u6811\u6709\u7740\u7b49\u4ef7\u5173\u7cfb\uff0c\u901a\u8fc7\u5148\u5b66\u4e602-3-4 \u6811\u4e3a\u540e\u9762\u5b66\u4e60\u7ea2\u9ed1\u6811\u6253\u4e0b\u57fa\u7840\uff0c\u589e\u8fdb\u5bf9\u4e8e\u7ea2\u9ed1\u6811\u7684\u7406\u89e3\u3002<\/p>\n\n\n\n

2\uff09 2-3-4\u6811<\/p><\/blockquote>\n\n\n\n

2-3 \u6811\u4e0d\u518d\u662f\u5355\u7eaf\u7684\u4e8c\u53c9\u6811\u4e86\uff0c\u56e0\u4e3a 2-3 \u6811\u4e2d\u9664\u4e86 2- \u8282\u70b9\u4e4b\u5916\u8fd8\u5b58\u5728 3- \u8282\u70b9\u3002\u5728 2-3 \u6811\u7684\u57fa\u7840\u4e0a\u8fdb\u4e00\u6b65\u6269\u5c55\uff0c 2-3-4 \u6811\u5728 2-3 \u6811\u7684\u57fa\u7840\u4e0a\u6dfb\u52a0 4- \u8282\u70b9\u30024- \u8282\u70b9\u53ef\u4ee5\u5b58\u50a8 3 \u4e2a\u952e\u503c\uff0c\u6700\u591a\u53ef\u4ee5\u62e5\u6709 4 \u68f5\u5b50\u6811\u3002<\/p>\n\n\n\n

3\uff09\u5b9a\u4e49<\/p><\/blockquote>\n\n\n\n

\uff081\uff09\u6bcf\u4e2a\u8282\u70b9\u6bcf\u4e2a\u8282\u70b9\u6709 1\u30012 \u6216 3 \u4e2a key \uff0c\u5206\u522b\u79f0\u4e3a 2- \u8282\u70b9\uff0c3- \u8282\u70b9\uff0c4- \u8282\u70b9\u3002
\uff082\uff09\u6240\u6709\u53f6\u5b50\u8282\u70b9\u5230\u6839\u8282\u70b9\u7684\u957f\u5ea6\u4e00\u81f4\uff08\u4e5f\u5c31\u662f\u8bf4\u53f6\u5b50\u8282\u70b9\u90fd\u5728\u540c\u4e00\u5c42\uff09\u3002
\uff083\uff09\u6bcf\u4e2a\u8282\u70b9\u7684 key \u4ece\u5de6\u5230\u53f3\u4fdd\u6301\u4e86\u4ece\u5c0f\u5230\u5927\u7684\u987a\u5e8f\uff0c\u4e24\u4e2a key \u4e4b\u95f4\u7684\u5b50\u6811\u4e2d\u6240\u6709\u7684 key \u4e00\u5b9a\u5927\u4e8e\u5b83\u7684\u7236\u8282\u70b9\u7684\u5de6 key \uff0c\u5c0f\u4e8e\u7236\u8282\u70b9\u7684\u53f3 key \u3002<\/p>\n\n\n\n

\u4f8b\u5982\u56fe 3.1 \u6240\u793a\u7684\u4e00\u68f5 2-3-4 \u6811\uff1a<\/p>\n\n\n\n

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4\uff09 \u67e5\u627e<\/p><\/blockquote>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n

2-3-4 \u6811\u7684\u67e5\u627e\u7c7b\u4f3c\u4e86\u4e8c\u53c9\u6811\u7684\u67e5\u627e\u8fc7\u7a0b\uff0c\u901a\u8fc7\u952e\u503c\u7684\u6bd4\u8f83\u6765\u51b3\u5b9a\u904d\u5386\u65b9\u5411\u3002<\/p>\n\n\n\n

\u4f8b\u5982\u5728\u56fe3.1\u6240\u793a\u6811\u4e2d\u67e5\u627e22\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u4f8b\u5982\u5728\u56fe 3.1 \u6240\u793a\u6811\u4e2d\u67e5\u627e 15 \uff1a<\/p>\n\n\n\n

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5\uff09 \u63d2\u5165<\/p><\/blockquote>\n\n\n\n

\u5982\u679c 2-3-4 \u6811\u4e2d\u5df2\u5b58\u5728\u5f53\u524d\u63d2\u5165\u7684 key \uff0c\u5219\u63d2\u5165\u5931\u8d25\uff0c\u5426\u5219\u6700\u7ec8\u4e00\u5b9a\u662f\u5728\u53f6\u5b50\u8282\u70b9\u4e2d\u8fdb\u884c\u63d2\u5165\u64cd\u4f5c\uff0c\u56e0\u4e3a\u67e5\u627e\u8fc7\u7a0b\u7684\u7ed3\u675f\u4f4d\u7f6e\u5728\u53f6\u5b50\u8282\u70b9\u3002<\/p>\n\n\n\n

5.1 \u975e 4- \u8282\u70b9\u63d2\u5165<\/p>\n\n\n\n

\u5982\u679c\u5f85\u63d2\u5165\u7684\u8282\u70b9\u4e0d\u662f 4- \u8282\u70b9\uff0c\u90a3\u4e48\u76f4\u63a5\u5728\u8be5\u8282\u70b9\u63d2\u5165\u3002
\u4f8b\u5982\u5728 2- \u8282\u70b9\u63d2\u5165<\/p>\n\n\n\n

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5.2 4- \u8282\u70b9\u63d2\u5165<\/p>\n\n\n\n

\u5982\u679c\u5f85\u63d2\u5165\u7684\u8282\u70b9\u662f\u4e2a 4- \u8282\u70b9\uff0c\u90a3\u4e48\u5e94\u8be5\u5148\u5206\u88c2\u8be5\u8282\u70b9\u7136\u540e\u518d\u63d2\u5165\u3002\u4e00\u4e2a 4- \u8282\u70b9\u53ef\u4ee5\u5206\u88c2\u6210\u4e00\u4e2a\u6839\u8282\u70b9\u548c\u4e24\u4e2a\u5b50\u8282\u70b9\uff08\u8fd9\u4e09\u4e2a\u8282\u70b9\u5404\u542b\u4e00\u4e2a key \uff09\u7136\u540e\u5728\u5b50\u8282\u70b9\u4e2d\u63d2\u5165\uff0c\u6211\u4eec\u628a\u5206\u88c2\u5f62\u6210\u7684\u6839\u8282\u70b9\u4e2d\u7684 key \u770b\u6210\u5411\u4e0a\u5c42\u63d2\u5165\u7684 key \uff0c\u7136\u540e\u91cd\u590d 5.1 \u548c 5.2 \u3002<\/p>\n\n\n\n

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5.3 \u6839\u8282\u70b9\u5206\u88c2<\/p>\n\n\n\n

\u5982\u679c\u662f\u5728 4 \u8282\u70b9\u4e2d\u8fdb\u884c\u63d2\u5165\uff0c\u6bcf\u6b21\u63d2\u5165\u4f1a\u591a\u51fa\u4e00\u4e2a\u5206\u652f\uff0c\u5982\u679c\u63d2\u5165\u64cd\u4f5c\u5bfc\u81f4\u6839\u8282\u70b9\u5206\u88c2\uff0c\u5219 2-3-4 \u6811\u4f1a\u751f\u957f\u4e00\u5c42\u3002<\/p>\n\n\n\n

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6\uff09 \u5220\u9664<\/p><\/blockquote>\n\n\n\n

\u6267\u884c\u5220\u9664\u4e4b\u524d\u9700\u8981\u5bf9\u5220\u9664 key \u8fdb\u884c\u67e5\u627e\uff0c\u82e5\u67e5\u627e\u5931\u8d25\u5219\u65e0\u6cd5\u5220\u9664\u3002\u67e5\u627e\u6210\u529f\uff0c\u624d\u53ef\u5220\u9664 key \u3002\u5220\u9664\u8282\u70b9\u60c5\u51b5\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n

6.1 \u5220\u9664\u7684\u8282\u70b9\u4e0d\u4e3a 2- \u8282\u70b9<\/p>\n\n\n\n

\u5220\u9664\u7684\u8282\u70b9\u4e0d\u4e3a 2- \u8282\u70b9\uff0c\u5219\u5c06\u8981\u5220\u9664\u7684\u76ee\u6807 key \u76f4\u63a5\u5220\u9664\u5373\u53ef\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
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6.2 \u5220\u9664\u975e\u53f6\u5b50\u8282\u70b9<\/p>\n\n\n\n

\u5f53\u5220\u9664\u7684\u8282\u70b9\u662f\u975e\u53f6\u5b50\u8282\u70b9\uff0c\u65e0\u8bba\u5f85\u5220\u9664\u8282\u70b9\u7684 key \u662f\u591a\u5c11\u4e2a\uff0c\u5148\u4f7f\u7528\u4e2d\u5e8f\u904d\u5386\u627e\u5230\u5f85\u5220\u9664\u8282\u70b9\u7684\u540e\u7ee7\u8282\u70b9\uff0c\u7136\u540e\u5c06\u540e\u7ee7\u8282\u70b9\u4e0e\u5f85\u5220\u9664\u8282\u70b9\u4f4d\u7f6e\u4e92\u6362\uff0c\u6b64\u65f6\u5c31\u5c06\u95ee\u9898\u8f6c\u5316\u4e3a\u5220\u9664\u8282\u70b9\u4e3a\u53f6\u5b50\u8282\u70b9\uff08\u5e73\u8861\u6811\u7684\u975e\u53f6\u5b50\u8282\u70b9\u4e2d\u5e8f\u904d\u5386\u540e\u7ee7\u8282\u70b9\u80af\u5b9a\u53f6\u5b50\u8282\u70b9\uff09\uff0c\u5982\u679c\u8be5\u53f6\u5b50\u662f\u975e 2- \u8282\u70b9\uff0c\u5219\u4e0e 2.4.1 \u4e00\u6837\uff0c\u5982\u679c\u8be5\u8282\u70b9\u662f 2- \u8282\u70b9\uff0c\u5219\u8ddf\u540e\u9762\u7684 2.4.3 \u60c5\u5f62\u4e00\u6837\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
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6.3 \u5220\u9664\u7684\u53f6\u5b50\u8282\u70b9\u4e3a 2- \u8282\u70b9<\/p>\n\n\n\n

\u5f53\u5220\u9664\u7684\u53f6\u5b50\u8282\u70b9\u662f 2- \u8282\u70b9\uff0c\u5219\u5c06\u8282\u70b9\u5220\u9664\u540e\uff0c\u9700\u8981\u5bf9\u6811\u8fdb\u884c\u8c03\u6574\uff0c\u8c03\u6574\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\uff081\uff09\u5f53\u524d\u8282\u70b9\u7684\u7236\u8282\u70b9\u662f 2- \u8282\u70b9\uff0c\u5144\u5f1f\u8282\u70b9\u4e0d\u4e3a 2- \u8282\u70b9\uff0c\u5219\u5c06\u5144\u5f1f\u8282\u70b9\u7684\u4e00\u4e2a key \u4e0a\u79fb\u6210\u7236\u8282\u70b9\uff0c\u800c\u7236\u8282\u70b9\u4e0b\u79fb\u6210\u5b50\u8282\u70b9\uff0c\u6b64\u65f6\u6811\u6ee1\u8db3 2-3-4 \u6811\uff0c\u5b8c\u6210\u8c03\u6574\u3002<\/p>\n\n\n\n

\uff082\uff09\u5f53\u524d\u8282\u70b9\u7684\u7236\u8282\u70b9\u662f 2-\u8282\u70b9\uff0c\u5144\u5f1f\u8282\u70b9\u4e5f\u4e3a 2- \u8282\u70b9\uff0c\u5219\u6b64\u65f6\u5c06\u7236\u8282\u70b9\u4e0e\u5144\u5f1f\u8282\u70b9\u5408\u5e76\uff0c\u5c06\u5408\u5e76\u540e\u7684\u8282\u70b9\u770b\u6210\u5f53\u524d\u8282\u70b9\uff0c\u7136\u540e\u91cd\u590d\u7684\u5224\u65ad\uff0c\u5373\u5224\u65ad\u5408\u5e76\u540e\u7684\u5f53\u524d\u8282\u70b9\u7684\u5144\u5f1f\u8282\u70b9\u4e0e\u7236\u8282\u70b9\u7684\u60c5\u51b5\uff0c\u7136\u540e\u8d70\u5bf9\u5e94\u7684\uff081\uff09\uff082\uff09\uff083\uff09\u5904\u7406\uff0c\u76f4\u5230\u6ee1\u8db3 2-3-4 \u6811\uff0c\u5b8c\u6210\u8c03\u6574\u3002<\/p>\n\n\n\n

\uff083\uff09\u5f53\u524d\u8282\u70b9\u7684\u7236\u8282\u70b9\u4e0d\u4e3a 2- \u8282\u70b9\uff0c\u5373\u6b64\u65f6\u6709\u4e24\u4e2a\u6216\u4e09\u4e2a\u5144\u5f1f\u8282\u70b9\uff0c\u6b64\u65f6\u9700\u8981\u6839\u636e\u76f8\u90bb\u5144\u5f1f\u8282\u70b9\u60c5\u5f62\u8fdb\u884c\u8c03\u6574\uff0c\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\uff083\uff09-a\uff1a\u82e5\u5f53\u524d\u8282\u70b9\u7684\u76f8\u90bb\u5144\u5f1f\u8282\u70b9\u4e3a\u975e 3 \u4e2a key \uff0c\u5219\u7236\u8282\u70b9\u7684\u4e00\u4e2a key \u4e0b\u79fb\uff0c\u4e0e\u76f8\u90bb\u5144\u5f1f\u8282\u70b9\u5408\u5e76\uff0c\u6b64\u65f6\u6811\u6ee1\u8db32-3\u6811\uff0c\u5b8c\u6210\u8c03\u6574\u3002<\/code><\/pre>\n\n\n\n
\uff083\uff09-b\uff1a\u82e5\u5f53\u524d\u8282\u70b9\u7684\u76f8\u90bb\u5144\u5f1f\u8282\u70b9\u4e3a 3 \u4e2a key \uff0c\u5219\u7236\u8282\u70b9\u7684\u4e00\u4e2a key \u4e0b\u79fb\u6210 1 \u4e2a key \u7684\u8282\u70b9\uff0c\u76f8\u90bb\u5144\u5f1f\u8282\u70b9\u7684\u4e00\u4e2a key \u4e0a\u79fb\u4e0e\u7236\u8282\u70b9\u5408\u5e76\uff0c\u6b64\u65f6\u6811\u6ee1\u8db3 2-3-4 \u6811\uff0c\u5b8c\u6210\u8c03\u6574\u3002<\/code><\/pre>\n\n\n\n
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7\uff09 \u7ed3\u8bed<\/p><\/blockquote>\n\n\n\n
\u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86 2-3-4 \u6811\u7684\u6027\u8d28\uff0c\u4ee5\u53ca\u63d2\u5165\u5220\u9664\u7b49\u64cd\u4f5c\u3002\u4ecb\u7ecd 2-3-4 \u6811\u7684\u76ee\u7684\u4e3b\u8981\u662f\u4e3a\u4e86\u4e3a\u540e\u7eed\u5b66\u4e60\u7ea2\u9ed1\u6811\u548cB- \u6811\u6253\u4e0b\u4e00\u4e2a\u57fa\u7840\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8f6c\u8f7d\u4e8e\uff1ahttps:\/\/blog.51cto.com\/u_15064641\/2600066 1\uff09\u5f15\u8a00 &nbs […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.kijk.top\/index.php?rest_route=\/wp\/v2\/posts\/173"}],"collection":[{"href":"http:\/\/blog.kijk.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.kijk.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.kijk.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.kijk.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=173"}],"version-history":[{"count":18,"href":"http:\/\/blog.kijk.top\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions"}],"predecessor-version":[{"id":216,"href":"http:\/\/blog.kijk.top\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions\/216"}],"wp:attachment":[{"href":"http:\/\/blog.kijk.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.kijk.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.kijk.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}