{"id":190834,"date":"2024-11-12T15:24:20","date_gmt":"2024-11-12T07:24:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190834\/"},"modified":"2024-11-12T15:24:22","modified_gmt":"2024-11-12T07:24:22","slug":"%e7%b4%b0%e6%95%b8infobright%e7%9a%84%e7%9b%b8%e9%97%9c%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190834\/","title":{"rendered":"\u7d30\u6578Infobright\u7684\u76f8\u95dc\u6578\u64da\u985e\u578b"},"content":{"rendered":"<h1 id=\"%e7%b4%b0%e6%95%b8infobright%e7%9a%84%e7%9b%b8%e9%97%9c%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-SEvXYwKeFU\">\u7d30\u6578Infobright\u7684\u76f8\u95dc\u6578\u64da\u985e\u578b<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Infobright\u4f5c\u70ba\u4e00\u7a2e\u5c08\u6ce8\u65bc\u5206\u6790\u548c\u6578\u64da\u5009\u5132\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u985e\u578b\u4ee5\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eInfobright\u7684\u76f8\u95dc\u6578\u64da\u985e\u578b\u53ca\u5176\u7279\u9ede\u3002<\/p>\n<h2 id=\"infobright%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e6%a6%82%e8%bf%b0-SEvXYwKeFU\">Infobright\u7684\u6578\u64da\u985e\u578b\u6982\u8ff0<\/h2>\n<p>Infobright\u4e3b\u8981\u652f\u6301\u4ee5\u4e0b\u5e7e\u7a2e\u6578\u64da\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u6574\u6578\u578b\uff08Integer\uff09<\/strong><\/li>\n<li><strong>\u6d6e\u9ede\u578b\uff08Float\uff09<\/strong><\/li>\n<li><strong>\u5b57\u4e32\u578b\uff08String\uff09<\/strong><\/li>\n<li><strong>\u65e5\u671f\u578b\uff08Date\uff09<\/strong><\/li>\n<li><strong>\u5e03\u6797\u578b\uff08Boolean\uff09<\/strong><\/li>\n<\/ul>\n<h3 id=\"1-%e6%95%b4%e6%95%b8%e5%9e%8b%ef%bc%88integer%ef%bc%89-SEvXYwKeFU\">1. \u6574\u6578\u578b\uff08Integer\uff09<\/h3>\n<p>\u6574\u6578\u578b\u6578\u64da\u662f\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u4e4b\u4e00\uff0c\u901a\u5e38\u7528\u65bc\u5b58\u5132\u4e0d\u5e36\u5c0f\u6578\u7684\u6578\u5b57\u3002Infobright\u652f\u6301\u591a\u7a2e\u6574\u6578\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>TINYINT<\/code>\uff1a\u7bc4\u570d\u5f9e-128\u5230127\u62160\u5230255\uff08\u7121\u7b26\u865f\uff09\u3002<\/li>\n<li><code>SMALLINT<\/code>\uff1a\u7bc4\u570d\u5f9e-32,768\u523032,767\u62160\u523065,535\uff08\u7121\u7b26\u865f\uff09\u3002<\/li>\n<li><code>MEDIUMINT<\/code>\uff1a\u7bc4\u570d\u5f9e-8,388,608\u52308,388,607\u62160\u523016,777,215\uff08\u7121\u7b26\u865f\uff09\u3002<\/li>\n<li><code>INT<\/code>\uff1a\u7bc4\u570d\u5f9e-2,147,483,648\u52302,147,483,647\u62160\u52304,294,967,295\uff08\u7121\u7b26\u865f\uff09\u3002<\/li>\n<li><code>BIGINT<\/code>\uff1a\u7bc4\u570d\u5f9e-9,223,372,036,854,775,808\u52309,223,372,036,854,775,807\u62160\u523018,446,744,073,709,551,615\uff08\u7121\u7b26\u865f\uff09\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%b5%ae%e9%bb%9e%e5%9e%8b%ef%bc%88float%ef%bc%89-SEvXYwKeFU\">2. \u6d6e\u9ede\u578b\uff08Float\uff09<\/h3>\n<p>\u6d6e\u9ede\u578b\u6578\u64da\u7528\u65bc\u5b58\u5132\u5e36\u6709\u5c0f\u6578\u7684\u6578\u5b57\uff0c\u9069\u5408\u9700\u8981\u9ad8\u7cbe\u5ea6\u8a08\u7b97\u7684\u61c9\u7528\u3002Infobright\u652f\u6301\u4ee5\u4e0b\u6d6e\u9ede\u578b\uff1a<\/p>\n<ul>\n<li><code>FLOAT<\/code>\uff1a\u55ae\u7cbe\u5ea6\u6d6e\u9ede\u6578\uff0c\u901a\u5e38\u4f54\u75284\u500b\u5b57\u7bc0\u3002<\/li>\n<li><code>DOUBLE<\/code>\uff1a\u96d9\u7cbe\u5ea6\u6d6e\u9ede\u6578\uff0c\u901a\u5e38\u4f54\u75288\u500b\u5b57\u7bc0\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e5%ad%97%e4%b8%b2%e5%9e%8b%ef%bc%88string%ef%bc%89-SEvXYwKeFU\">3. \u5b57\u4e32\u578b\uff08String\uff09<\/h3>\n<p>\u5b57\u4e32\u578b\u6578\u64da\u7528\u65bc\u5b58\u5132\u6587\u672c\u4fe1\u606f\u3002Infobright\u652f\u6301\u591a\u7a2e\u5b57\u4e32\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>CHAR<\/code>\uff1a\u56fa\u5b9a\u9577\u5ea6\u7684\u5b57\u4e32\uff0c\u6700\u5927\u9577\u5ea6\u70ba255\u500b\u5b57\u7b26\u3002<\/li>\n<li><code>VARCHAR<\/code>\uff1a\u53ef\u8b8a\u9577\u5ea6\u7684\u5b57\u4e32\uff0c\u6700\u5927\u9577\u5ea6\u70ba65,535\u500b\u5b57\u7b26\u3002<\/li>\n<li><code>BLOB<\/code>\uff1a\u4e8c\u9032\u5236\u5927\u5c0d\u8c61\uff0c\u7528\u65bc\u5b58\u5132\u5927\u91cf\u4e8c\u9032\u5236\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e6%97%a5%e6%9c%9f%e5%9e%8b%ef%bc%88date%ef%bc%89-SEvXYwKeFU\">4. \u65e5\u671f\u578b\uff08Date\uff09<\/h3>\n<p>\u65e5\u671f\u578b\u6578\u64da\u7528\u65bc\u5b58\u5132\u65e5\u671f\u548c\u6642\u9593\u4fe1\u606f\u3002Infobright\u652f\u6301\u4ee5\u4e0b\u65e5\u671f\u578b\uff1a<\/p>\n<ul>\n<li><code>DATE<\/code>\uff1a\u5b58\u5132\u65e5\u671f\uff0c\u683c\u5f0f\u70baYYYY-MM-DD\u3002<\/li>\n<li><code>DATETIME<\/code>\uff1a\u5b58\u5132\u65e5\u671f\u548c\u6642\u9593\uff0c\u683c\u5f0f\u70baYYYY-MM-DD HH:MM:SS\u3002<\/li>\n<li><code>TIMESTAMP<\/code>\uff1a\u81ea1970\u5e741\u67081\u65e5\u4ee5\u4f86\u7684\u79d2\u6578\u3002<\/li>\n<\/ul>\n<h3 id=\"5-%e5%b8%83%e6%9e%97%e5%9e%8b%ef%bc%88boolean%ef%bc%89-SEvXYwKeFU\">5. \u5e03\u6797\u578b\uff08Boolean\uff09<\/h3>\n<p>\u5e03\u6797\u578b\u6578\u64da\u7528\u65bc\u5b58\u5132\u771f\u6216\u5047\u7684\u503c\uff0c\u901a\u5e38\u7528\u65bc\u8868\u793a\u958b\u95dc\u72c0\u614b\u3002Infobright\u4f7f\u7528\u6574\u6578\u4f86\u8868\u793a\u5e03\u6797\u503c\uff0c\u5176\u4e2d0\u8868\u793a\u5047\uff0c1\u8868\u793a\u771f\u3002<\/p>\n<h2 id=\"infobright%e7%9a%84%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae%e6%8a%80%e8%a1%93-SEvXYwKeFU\">Infobright\u7684\u6578\u64da\u58d3\u7e2e\u6280\u8853<\/h2>\n<p>Infobright\u7684\u53e6\u4e00\u500b\u91cd\u8981\u7279\u9ede\u662f\u5176\u6578\u64da\u58d3\u7e2e\u6280\u8853\u3002\u9019\u7a2e\u6280\u8853\u4e0d\u50c5\u80fd\u5920\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u80fd\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002Infobright\u4f7f\u7528\u4e86\u4e00\u7a2e\u540d\u70ba\u201c\u5217\u5f0f\u5b58\u5132\u201d\u7684\u65b9\u6cd5\uff0c\u9019\u610f\u5473\u8457\u6578\u64da\u662f\u6309\u5217\u800c\u4e0d\u662f\u6309\u884c\u5b58\u5132\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u58d3\u7e2e\u6578\u64da\u4e26\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-SEvXYwKeFU\">\u7d50\u8ad6<\/h2>\n<p>Infobright\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9069\u5408\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002\u5f9e\u6574\u6578\u578b\u5230\u6d6e\u9ede\u578b\uff0c\u518d\u5230\u5b57\u4e32\u578b\u548c\u65e5\u671f\u578b\uff0c\u9019\u4e9b\u6578\u64da\u985e\u578b\u7684\u9748\u6d3b\u6027\u4f7f\u5f97Infobright\u6210\u70ba\u6578\u64da\u5206\u6790\u548c\u6578\u64da\u5009\u5132\u7684\u7406\u60f3\u9078\u64c7\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u548c\u5b58\u5132\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u3001<code>\u4f3a\u670d\u5668<\/code>\u3001<code>\u4e91\u4f3a\u670d\u5668<\/code>\u7b49\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9<a 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