{"id":42148,"date":"2023-07-24T12:55:45","date_gmt":"2023-01-30T03:57:00","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8-sequelize-define-%e5%87%bd%e6%95%b0%e7%9a%84%e5%86%85%e9%83%a8%e5%ba%94%e8%af%a5%e5%86%99%e4%ba%9b%e4%bb%80%e4%b9%88%e5%86%85%e5%ae%b9%ef%bc%9f\/"},"modified":"2024-04-30T15:07:00","modified_gmt":"2024-04-30T07:07:00","slug":"%e5%9c%a8-sequelize-define-%e5%87%bd%e6%95%b0%e7%9a%84%e5%86%85%e9%83%a8%e5%ba%94%e8%af%a5%e5%86%99%e4%ba%9b%e4%bb%80%e4%b9%88%e5%86%85%e5%ae%b9%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8-sequelize-define-%e5%87%bd%e6%95%b0%e7%9a%84%e5%86%85%e9%83%a8%e5%ba%94%e8%af%a5%e5%86%99%e4%ba%9b%e4%bb%80%e4%b9%88%e5%86%85%e5%ae%b9%ef%bc%9f\/","title":{"rendered":"\u5728 sequelize.define() \u51fd\u6570\u7684\u5185\u90e8\u5e94\u8be5\u5199\u4e9b\u4ec0\u4e48\u5185\u5bb9\uff1f"},"content":{"rendered":"<p>\u56e0\u4e3a\u4e0d\u592a\u6e05\u695a\u5e94\u8be5\u5728sequelize.define\u7684\u5185\u90e8\u5199\u4ec0\u4e48\uff0c\u6240\u4ee5\u6211\u8bb0\u4e86\u4e2a\u7b14\u8bb0\u3002<\/p>\n<h1>\u6a21\u578b\u540d\u79f0<\/h1>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">aaa<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">sequelize<\/span><span class=\"p\">.<\/span><span class=\"nx\">define<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"dl\">'<\/span><span class=\"s1\">bbb<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"c1\">\/\/\u30e2\u30c7\u30eb\u540d<\/span>\r\n    <span class=\"p\">{<\/span>\r\n\r\n<span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u542c\u8bf4\u8981\u5728\u4e0a\u8ff0\u7684bbb\u5730\u65b9\u5199\u4e0a\u6a21\u578b\u540d\u79f0\u3002<\/p>\n<h2>\u6a21\u7279\u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>\u6211\u4f7f\u7528Sequelize\u65f6\u6709\u8fd9\u6837\u7684\u63cf\u8ff0\u3002<\/p>\n<blockquote><p>\u5c1d\u8bd5\u4f7f\u7528Sequelize<\/p>\n<p>\u5c1d\u8bd5\u521b\u5efa\u6a21\u578b<br \/>\n\u867d\u7136\u6211\u4e0d\u559c\u6b22\u4f7f\u7528\u201c\u8868=\u6a21\u578b\u201d\u8fd9\u79cd\u8868\u8fbe\u65b9\u5f0f\uff0c\u4f46\u6211\u4f1a\u9009\u62e9\u6309\u7167\u5f53\u5730\u7684\u4e60\u4fd7\u6765\u521b\u5efa\u6a21\u578b\u3002<\/p><\/blockquote>\n<p>\u6839\u636e\u89c2\u5bdf\uff0c\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff0c\u5373\u8868\u683c=\u6a21\u578b\u3002\u4f46\u4ec5\u51ed\u6b64\u8fd8\u4e0d\u80fd\u505a\u51fa\u5224\u65ad\uff0c\u6240\u4ee5\u6211\u5c1d\u8bd5\u5bfb\u627e\u662f\u5426\u5b58\u5728\u5176\u4ed6\u7c7b\u4f3c\u7684\u4fe1\u606f\uff0c\u5e76\u627e\u5230\u4e86\u4e00\u7bc7\u660e\u786e\u8bf4\u660e\u6b64\u4e8b\u7684\u9875\u9762\u3002<\/p>\n<p>\u5efa\u6a21 | Sequelize<\/p>\n<blockquote><p>\u6a21\u578b | Sequelize<\/p>\n<p>\u6a21\u578b<br \/>\n\u6a21\u578b\u4ee3\u8868\u7740\u6570\u636e\u5e93\u4e2d\u7684\u4e00\u5f20\u8868\u3002\u8be5\u7c7b\u7684\u5b9e\u4f8b\u4ee3\u8868\u7740\u6570\u636e\u5e93\u4e2d\u7684\u4e00\u884c\u6570\u636e\u3002<\/p><\/blockquote>\n<p>\u56e0\u6b64\uff0c\u4ece\u8fd9\u4ef6\u4e8b\u4e2d\u6211\u4eec\u4e86\u89e3\u5230\u6a21\u578b\u5373\u6570\u636e\u5e93\u5185\u7684\u8868\u683c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">aaa<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">sequelize<\/span><span class=\"p\">.<\/span><span class=\"nx\">define<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"dl\">'<\/span><span class=\"s1\">bbb<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"c1\">\/\/\u30c6\u30fc\u30d6\u30eb\u540d \u2190 \u300c\u30e2\u30c7\u30eb\u540d\u300d\u304b\u3089\u300c\u30c6\u30fc\u30d6\u30eb\u540d\u300d\u306b\u5909\u66f4<\/span>\r\n    <span class=\"p\">{<\/span>\r\n\r\n<span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u6211\u5bf9\u6b64\u8fdb\u884c\u4e86\u5982\u4e0b\u7684\u89e3\u91ca\u3002<\/p>\n<h1>{}\u7684\u5185\u5bb9<\/h1>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">aaa<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">sequelize<\/span><span class=\"p\">.<\/span><span class=\"nx\">define<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"dl\">'<\/span><span class=\"s1\">bbb<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"c1\">\/\/\u30c6\u30fc\u30d6\u30eb\u540d<\/span>\r\n    <span class=\"p\">{<\/span>\r\n        <span class=\"o\">----<\/span><span class=\"err\">\u2192<\/span><span class=\"nx\">\u3053\u3053<\/span><span class=\"err\">\u2190<\/span><span class=\"o\">----<\/span>\r\n<span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>\u56e0\u4e3a\u4e0d\u77e5\u9053\u4e0b\u4e00\u6b65\u5e94\u8be5\u5199\u4ec0\u4e48\uff0c\u6240\u4ee5\u6211\u4f1a\u5c1d\u8bd5\u67e5\u4e00\u4e0b\u3002<\/p>\n<h2>\u8fd9\u91cc\u7684\u5199\u6cd5<\/h2>\n<p>\u7ecf\u8fc7\u770b\u4e86\u8bb8\u591a\u4e0d\u540c\u7684\u4f8b\u5b50\u540e\uff0c\u6211\u5bf9\u8fd9\u4e2a\u95ee\u9898\u6709\u4e00\u70b9\u70b9\u7684\u7406\u89e3\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">Sequelize<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">sequelize<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">aaa<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">sequelize<\/span><span class=\"p\">.<\/span><span class=\"nx\">define<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"dl\">'<\/span><span class=\"s1\">bbb<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"c1\">\/\/\u30c6\u30fc\u30d6\u30eb\u540d<\/span>\r\n    <span class=\"p\">{<\/span>\r\n        <span class=\"na\">ccc<\/span><span class=\"p\">:{<\/span><span class=\"c1\">\/\/\u30c6\u30fc\u30d6\u30eb\u5185\u306b\u3042\u308bccc\u3068\u3044\u3046\u884c\u306e\u8a2d\u5b9a<\/span>\r\n            <span class=\"na\">type<\/span><span class=\"p\">:<\/span><span class=\"nx\">Sequelize<\/span><span class=\"p\">.<\/span><span class=\"nx\">INTEGER<\/span><span class=\"p\">,<\/span><span class=\"c1\">\/\/\u884c\u306e\u30bf\u30a4\u30d7\u3092\u8a2d\u5b9a<\/span>\r\n            <span class=\"na\">primaryKey<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span><span class=\"c1\">\/\/ccc\u3068\u8a00\u3046\u884c\u3092\u4e3b\u30ad\u30fc\u306b\u8a2d\u5b9a<\/span>\r\n            <span class=\"na\">autoIncrement<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"c1\">\/\/id\u306a\u3069\u3092\u6307\u5b9a\u3059\u308b\u6642\u306b\u3088\u304f\u4f7f\u3046\u81ea\u52d5\u3067\u6570\u304c\u5897\u3048\u3066\u3044\u304f\u3084\u3064\u3092true\u306b\u8a2d\u5b9a<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"na\">ddd<\/span><span class=\"p\">:{<\/span><span class=\"c1\">\/\/\u30c6\u30fc\u30d6\u30eb\u5185\u306b\u3042\u308bddd\u3068\u3044\u3046\u884c\u306e\u8a2d\u5b9a<\/span>\r\n            <span class=\"na\">type<\/span><span class=\"p\">:<\/span> <span class=\"nx\">Sequelize<\/span><span class=\"p\">.<\/span><span class=\"nx\">TEXT<\/span><span class=\"c1\">\/\/\u884c\u306e\u30bf\u30a4\u30d7\u3092\u8a2d\u5b9a<\/span>\r\n\r\n        <span class=\"p\">}<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<h1>\u8bbe\u7f6e\u5217\u8868<\/h1>\n<blockquote><p>Manual | Sequelize<\/p>\n<p>ValidateMe.init({<br \/>\nbar: {<br \/>\ntype: Sequelize.STRING,<br \/>\nvalidate: {<br \/>\nis: [&#8220;^[a-z]+$&#8221;,&#8217;i&#8217;], \/\/ \u53ea\u5141\u8bb8\u5b57\u6bcd<br \/>\nis: \/^[a-z]+$\/i, \/\/ \u540c\u4e0a\u4e00\u4e2a\u4f8b\u5b50, \u4f7f\u7528\u5b9e\u9645\u6b63\u5219\u8868\u8fbe\u5f0f<br \/>\nnot: [&#8220;[a-z]&#8221;,&#8217;i&#8217;], \/\/ \u4e0d\u5141\u8bb8\u5b57\u6bcd<br \/>\nisEmail: true, \/\/ \u9a8c\u8bc1\u90ae\u4ef6\u683c\u5f0f\uff08foo@bar.com\uff09\uff08\u4ec5\u5141\u8bb8\u90ae\u4ef6\u5730\u5740\uff09<br \/>\nisUrl: true, \/\/ \u9a8c\u8bc1URL\u683c\u5f0f\uff08http:\/\/foo.com\uff09\uff08\u4ec5\u5141\u8bb8URL\uff09<br \/>\nisIP: true, \/\/ \u9a8c\u8bc1IPv4\uff08129.89.23.1\uff09\u6216IPv6\u683c\u5f0f\uff08\u4ec5\u5141\u8bb8IP\u5730\u5740\uff09<br \/>\nisIPv4: true, \/\/ \u53ea\u5141\u8bb8IPv4\u5730\u5740<br \/>\nisIPv6: true, \/\/ \u53ea\u5141\u8bb8IPv6\u5730\u5740<br \/>\nisAlpha: true, \/\/ \u53ea\u5141\u8bb8\u5b57\u6bcd<br \/>\nisAlphanumeric: true, \/\/ \u53ea\u5141\u8bb8\u5b57\u6bcd\u548c\u6570\u5b57\u3002\u4f8b\u5982 &#8220;_abc&#8221; \u4e0d\u4f1a\u901a\u8fc7\u9a8c\u8bc1\u3002<br \/>\nisNumeric: true, \/\/ \u53ea\u5141\u8bb8\u6570\u5b57<br \/>\nisInt: true, \/\/ \u9a8c\u8bc1\u6709\u6548\u6574\u6570<br \/>\nisFloat: true, \/\/ \u9a8c\u8bc1\u6709\u6548\u6d6e\u70b9\u6570<br \/>\nisDecimal: true, \/\/ \u9a8c\u8bc1\u6570\u5b57<br \/>\nisLowercase: true, \/\/ \u9a8c\u8bc1\u5c0f\u5199\u5b57\u6bcd<br \/>\nisUppercase: true, \/\/ \u9a8c\u8bc1\u5927\u5199\u5b57\u6bcd<br \/>\nnotNull: true, \/\/ \u4e0d\u5141\u8bb8\u4e3anull<br \/>\nisNull: true, \/\/ \u53ea\u5141\u8bb8\u4e3anull<br \/>\nnotEmpty: true, \/\/ \u4e0d\u5141\u8bb8\u7a7a\u5b57\u7b26\u4e32<br \/>\nequals: &#8216;specific value&#8217;, \/\/ \u53ea\u5141\u8bb8\u7279\u5b9a\u503c<br \/>\ncontains: &#8216;foo&#8217;, \/\/ \u5f3a\u5236\u5305\u542b\u7279\u5b9a\u5b50\u5b57\u7b26\u4e32<br \/>\nnotIn: [[&#8216;foo&#8217;, &#8216;bar&#8217;]], \/\/ \u786e\u4fdd\u503c\u4e0d\u5728\u5217\u8868\u4e2d<br \/>\nisIn: [[&#8216;foo&#8217;, &#8216;bar&#8217;]], \/\/ \u786e\u4fdd\u503c\u5728\u5217\u8868\u4e2d<br \/>\nnotContains: &#8216;bar&#8217;, \/\/ \u4e0d\u5141\u8bb8\u7279\u5b9a\u5b50\u5b57\u7b26\u4e32<br \/>\nlen: [2,10], \/\/ \u53ea\u5141\u8bb8\u957f\u5ea6\u4e3a2\u523010\u7684\u503c<br \/>\nisUUID: 4, \/\/ \u53ea\u5141\u8bb8UUID\uff08\u7a0d\u540e\u4f1a\u89e3\u91ca\uff09<br \/>\nisDate: true, \/\/ \u53ea\u5141\u8bb8\u65e5\u671f\u5b57\u7b26\u4e32<br \/>\nisAfter: &#8220;2011-11-05&#8221;, \/\/ \u53ea\u5141\u8bb8\u7279\u5b9a\u65e5\u671f\u4e4b\u540e\u7684\u65e5\u671f\u5b57\u7b26\u4e32<br \/>\nisBefore: &#8220;2011-11-05&#8221;, \/\/ \u53ea\u5141\u8bb8\u7279\u5b9a\u65e5\u671f\u4e4b\u524d\u7684\u65e5\u671f\u5b57\u7b26\u4e32<br \/>\nmax: 23, \/\/ \u53ea\u5141\u8bb8\u5c0f\u4e8e\u7b49\u4e8e23\u7684\u503c<br \/>\nmin: 23, \/\/ \u53ea\u5141\u8bb8\u5927\u4e8e\u7b49\u4e8e23\u7684\u503c<br \/>\nisCreditCard: true, \/\/ \u9a8c\u8bc1\u6709\u6548\u7684\u4fe1\u7528\u5361\u53f7\u7801<br \/>\n}<br \/>\n}<br \/>\n})<\/p><\/blockquote>\n<h2>uuid\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h2>\n<blockquote><p>UUID\u662f\u4e00\u4e2aIT\u672f\u8bed\u8bcd\u5178\uff0c\u4f60\u53ef\u80fd\u4f1a\u201c\u5927\u81f4\u7406\u89e3\u201d\u5b83\uff0c\u5373\u4f7f\u4f60\u771f\u7684\u201c\u4e0d\u7406\u89e3\u201d\uff0c\u4f60\u4e5f\u4f1a\u611f\u89c9\u201c\u7406\u89e3\u4e86\u201d\u3002<br \/>\nUUID\u662f\u6307\u4efb\u4f55\u65f6\u95f4\u3001\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u521b\u5efa\u7684ID\uff0c\u4f46\u6240\u521b\u5efa\u7684ID\u5728\u5168\u4e16\u754c\u90fd\u4e0d\u4f1a\u91cd\u590d\u3002<\/p><\/blockquote>\n<h1>\u5176\u4ed6\u6570\u636e\u7c7b\u578b<\/h1>\n<blockquote><p>\u624b\u518c | Sequelize<\/p>\n<p>Sequelize.STRING \/\/ VARCHAR(255)<br \/>\nSequelize.STRING(1234) \/\/ VARCHAR(1234)<br \/>\nSequelize.STRING.BINARY \/\/ VARCHAR BINARY<br \/>\nSequelize.TEXT \/\/ TEXT<br \/>\nSequelize.TEXT(&#8216;tiny&#8217;) \/\/ TINYTEXT<br \/>\nSequelize.CITEXT \/\/ CITEXT \u4ec5\u9002\u7528\u4e8ePostgreSQL\u548cSQLite\u3002<\/p>\n<p>Sequelize.INTEGER \/\/ INTEGER<br \/>\nSequelize.BIGINT \/\/ BIGINT<br \/>\nSequelize.BIGINT(11) \/\/ BIGINT(11)<\/p>\n<p>Sequelize.FLOAT \/\/ FLOAT<br \/>\nSequelize.FLOAT(11) \/\/ FLOAT(11)<br \/>\nSequelize.FLOAT(11, 10) \/\/ FLOAT(11,10)<\/p>\n<p>Sequelize.REAL \/\/ REAL \u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.REAL(11) \/\/ REAL(11) \u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.REAL(11, 12) \/\/ REAL(11,12) \u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<\/p>\n<p>Sequelize.DOUBLE \/\/ DOUBLE<br \/>\nSequelize.DOUBLE(11) \/\/ DOUBLE(11)<br \/>\nSequelize.DOUBLE(11, 10) \/\/ DOUBLE(11,10)<\/p>\n<p>Sequelize.DECIMAL \/\/ DECIMAL<br \/>\nSequelize.DECIMAL(10, 2) \/\/ DECIMAL(10,2)<\/p>\n<p>Sequelize.DATE \/\/ \u5bf9\u4e8emysql \/ sqlite\uff0c\u5b83\u662fDATETIME\uff0c\u5bf9\u4e8epostgres\uff0c\u5b83\u662fTIMESTAMP WITH TIME ZONE<br \/>\nSequelize.DATE(6) \/\/ \u5bf9\u4e8emysql 5.6.4+\uff0c\u5b83\u662fDATETIME(6)\u3002\u652f\u6301\u9ad8\u8fbe6\u4f4d\u7cbe\u5ea6\u7684\u5c0f\u6570\u79d2\u3002<br \/>\nSequelize.DATEONLY \/\/ \u4ec5\u65e5\u671f\uff0c\u65e0\u65f6\u95f4\u3002<br \/>\nSequelize.BOOLEAN \/\/ TINYINT(1)<\/p>\n<p>Sequelize.ENUM(&#8216;value 1&#8217;, &#8216;value 2&#8217;) \/\/ \u679a\u4e3e\uff0c\u5141\u8bb8\u7684\u503c\u4e3a&#8221;value 1&#8243;\u548c&#8221;value 2&#8243;<br \/>\nSequelize.ARRAY(Sequelize.TEXT) \/\/ \u5b9a\u4e49\u6570\u7ec4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.ARRAY(Sequelize.ENUM) \/\/ \u5b9a\u4e49\u679a\u4e3e\u6570\u7ec4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<\/p>\n<p>Sequelize.JSON \/\/ JSON\u5217\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3001SQLite\u548cMySQL\u3002<br \/>\nSequelize.JSONB \/\/ JSONB\u5217\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<\/p>\n<p>Sequelize.BLOB \/\/ BLOB\uff08PostgreSQL\u5219\u4e3abytea\uff09<br \/>\nSequelize.BLOB(&#8216;tiny&#8217;) \/\/ TINYBLOB\uff08PostgreSQL\u5219\u4e3abytea\uff09\u3002\u5176\u4ed6\u9009\u9879\u4e3amedium\u548clong\u3002<\/p>\n<p>Sequelize.UUID \/\/ PostgreSQL\u548cSQLite\u7684UUID\u6570\u636e\u7c7b\u578b\uff0cMySQL\u7684CHAR(36)BINARY\uff08\u4f7f\u7528Sequelize.UUIDV1\u6216Sequelize.UUIDV4\u4f5c\u4e3adefaultValue\uff0cSequelize\u5c06\u81ea\u52a8\u751f\u6210ID\uff09<\/p>\n<p>Sequelize.CIDR \/\/ PostgreSQL\u7684CIDR\u6570\u636e\u7c7b\u578b<br \/>\nSequelize.INET \/\/ PostgreSQL\u7684INET\u6570\u636e\u7c7b\u578b<br \/>\nSequelize.MACADDR \/\/ PostgreSQL\u7684MACADDR\u6570\u636e\u7c7b\u578b<\/p>\n<p>Sequelize.RANGE(Sequelize.INTEGER) \/\/ \u5b9a\u4e49int4range\u8303\u56f4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.RANGE(Sequelize.BIGINT) \/\/ \u5b9a\u4e49int8range\u8303\u56f4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.RANGE(Sequelize.DATE) \/\/ \u5b9a\u4e49tstzrange\u8303\u56f4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.RANGE(Sequelize.DATEONLY) \/\/ \u5b9a\u4e49daterange\u8303\u56f4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.RANGE(Sequelize.DECIMAL) \/\/ \u5b9a\u4e49numrange\u8303\u56f4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<\/p>\n<p>Sequelize.ARRAY(Sequelize.RANGE(Sequelize.DATE)) \/\/ \u5b9a\u4e49tstzrange\u8303\u56f4\u7684\u6570\u7ec4\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\u3002<br \/>\nSequelize.GEOMETRY \/\/ \u7a7a\u95f4\u5217\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\uff08\u5e26\u6709PostGIS\uff09\u6216MySQL\u3002<br \/>\nSequelize.GEOMETRY(&#8216;POINT&#8217;) \/\/ \u5e26\u6709\u51e0\u4f55\u7c7b\u578b\u7684\u7a7a\u95f4\u5217\u3002\u4ec5\u9002\u7528\u4e8ePostgreSQL\uff08\u5e26\u6709PostGIS\uff09\u6216MySQL\u3002<br \/>\nSequelize.GEOMETRY(&#8216;POINT&#8217;, 4326) \/\/ 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