{"id":74241,"date":"2024-02-26T14:46:41","date_gmt":"2024-02-26T06:46:41","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=74241"},"modified":"2024-02-26T14:46:57","modified_gmt":"2024-02-26T06:46:57","slug":"php%e4%b8%ad%e7%9a%84%e5%af%b9%e8%b1%a1%e5%85%b3%e7%b3%bb%e6%98%a0%e5%b0%84orm%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/74241.html","title":{"rendered":"PHP\u4e2d\u7684\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04(ORM)\u6280\u672f"},"content":{"rendered":"

\"PHP\u4e2d\u7684\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04(ORM)\u6280\u672f\"<\/p>\n

\u6587\u7ae0\u5f00\u5934\uff1a<\/p>\n

\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff08ORM\uff09\u5728PHP\u4e2d\u662f\u4e00\u79cd\u6280\u672f\u7b56\u7565\uff0c\u7528\u4e8e\u89e3\u51b3\u5bf9\u8c61\u548c\u6570\u636e\u5e93\u95f4\u7684\u6620\u5c04\u95ee\u9898\u3002<\/strong> \u8fd9\u9879\u6280\u672f\u5141\u8bb8\u7a0b\u5e8f\u5458\u4ee5\u5bf9\u8c61\u5316\u7684\u65b9\u5f0f\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u5177\u6709\u6570\u636e\u6301\u4e45\u5316\u7b49\u4f18\u70b9\u3001\u4fdd\u62a4\u4e86\u4e1a\u52a1\u903b\u8f91\u3001\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u4ee5\u53ca\u6613\u4e8e\u7ef4\u62a4\u3002<\/strong> ORM\u5b9e\u73b0\u7684\u6838\u5fc3\u6982\u5ff5\u662f\u5c06\u6570\u636e\u5e93\u7684\u8868\uff08\u5173\u7cfb\uff09\u6620\u5c04\u5230\u5bf9\u8c61\uff0c\u8fd9\u6837\uff0c\u6570\u636e\u5e93\u4e2d\u7684\u8bb0\u5f55\u53ef\u4ee5\u770b\u4f5c\u4e00\u4e2a\u4e2a\u5177\u4f53\u7684\u5bf9\u8c61\uff0c\u90a3\u4e48\u7a0b\u5e8f\u5bf9\u8fd9\u4e9b\u5bf9\u8c61\u7684\u64cd\u4f5c\u5c31\u76f8\u5f53\u4e8e\u5bf9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u3002\u5728\u5c55\u5f00\u8be6\u8ff0\u4e4b\u524d\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u4e86\u89e3\u6570\u636e\u5e93\u8868\u548c\u5bf9\u8c61\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5728\u4f20\u7edf\u7684\u7f16\u7a0b\u8bed\u8a00\u4e2d\uff0c\u6570\u636e\u5e93\u5e38\u5e38\u662f\u4ee5\u975e\u5bf9\u8c61\u5316\u7684\u65b9\u5f0f\u8fdb\u884c\u64cd\u4f5c\u7684\uff0c\u8fd9\u6837\u53ef\u80fd\u4f1a\u5e26\u6765\u4e00\u5b9a\u7684\u4e0d\u4fbf\uff0c\u5982\u6570\u636e\u64cd\u4f5c\u7e41\u591a\uff0c\u6613\u51fa\u9519\uff0c\u4e1a\u52a1\u903b\u8f91\u88ab\u7834\u574f\u7b49\u3002ORM\u6280\u672f\u7684\u4f7f\u7528\uff0c\u5c31\u4e3a\u8fd9\u4e2a\u95ee\u9898\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4f18\u96c5\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

\u6b63\u6587\uff1a<\/p>\n

I\u3001ORM\u5728PHP\u4e2d\u7684\u5de5\u4f5c\u539f\u7406<\/p>\n

\u5728PHP\u4e2d\uff0cORM\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u5f52\u7ed3\u4e3a\u56db\u4e2a\u6b65\u9aa4\uff1a\u9996\u5148\uff0c\u5b9a\u4e49\u6570\u636e\u5e93\u4e2d\u7684\u8868\uff1b\u5176\u6b21\uff0c\u5b9a\u4e49\u5bf9\u8c61\uff1b\u7136\u540e\uff0c\u5efa\u7acb\u6620\u5c04\u5173\u7cfb\uff1b\u6700\u540e\uff0c\u901a\u8fc7\u5bf9\u8c61\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/p>\n

\u5b9a\u4e49\u6570\u636e\u5e93\u7684\u8868\u683c<\/strong>\u662f\u57fa\u4e8e\u6570\u636e\u5e93\u4e2d\u5df2\u5b58\u5728\u7684\u8868\u683c\u3002\u7c7b\u4f3c\u4e8e\u4e00\u4e2a\u6a21\u7248\uff0c\u5b9a\u4e49\u4e86\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u7c7b\u578b\u3001\u5b57\u6bb5\u7b49\u57fa\u7840\u4fe1\u606f\u3002<\/p>\n

\u5b9a\u4e49\u5bf9\u8c61<\/strong>\u5219\u662f\u7406\u89e3\u4e3a\u7c7b\uff0c\u7c7b\u5b9a\u4e49\u4e86\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u8bed\u53e5\u4e2d\u7684\u7c7b\u8981\u7b49\u4ef7\u4e8e\u6570\u636e\u5e93\u4e2d\u7684\u8868\uff0c\u7c7b\u4e2d\u7684\u5c5e\u6027\u7b49\u4ef7\u4e8e\u6570\u636e\u8868\u4e2d\u7684\u5b57\u6bb5\uff0c\u7c7b\u4e2d\u7684\u65b9\u6cd5\u5219\u662f\u5bf9\u6539\u6570\u636e\u8fdb\u884c\u7684\u5404\u79cd\u64cd\u4f5c\u3002<\/p>\n

\u5efa\u7acb\u6620\u5c04\u5173\u7cfb<\/strong>\u662f\u8fde\u63a5\u6570\u636e\u5e93\u548c\u5bf9\u8c61\u7684\u6865\u6881\uff0c\u5b8c\u6210\u4e86\u6570\u636e\u5e93\u8868\u548c\u5bf9\u8c61\u4e4b\u95f4\u7684\u4e00\u5bf9\u4e00\u5bf9\u5e94\u5173\u7cfb\u3002<\/p>\n

\u901a\u8fc7\u5bf9\u8c61\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c<\/strong>\u5219\u662f\u6700\u7ec8\u7684\u7ed3\u679c\u663e\u793a\uff0c\u7a0b\u5e8f\u5458\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002<\/p>\n

II\u3001ORM\u5728PHP\u4e2d\u7684\u4f18\u70b9<\/p>\n

1. \u6570\u636e\u6301\u4e45\u5316\uff1a\u6570\u636e\u6301\u4e45\u5316<\/strong>\u662f\u6307\u7684\u6570\u636e\u5728\u7ecf\u8fc7\u591a\u6b21\u64cd\u4f5c\u540e\uff0c\u53ef\u4ee5\u4fdd\u5b58\u4e0b\u6765\u7684\u7279\u6027\uff0c\u4ee5\u4f9b\u540e\u7eed\u7684\u67e5\u770b\u6216\u4fee\u6539\u3002PHP\u4e2d\u7684ORM\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u6301\u4e45\u5316\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

2. \u4fdd\u62a4\u4e1a\u52a1\u903b\u8f91\uff1a\u4e00\u65e6\u4e1a\u52a1\u903b\u8f91\u88ab\u7834\u574f\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6574\u4e2a\u7cfb\u7edf\u7684\u8fd0\u884c\u51fa\u73b0\u95ee\u9898\u3002\u4f7f\u7528ORM\u6280\u672f\uff0c\u53ef\u4ee5\u6e05\u6670\u5730\u5c06\u4e1a\u52a1\u903b\u8f91\u4e0e\u6570\u636e\u64cd\u4f5c\u5206\u5f00\uff0c\u786e\u4fdd\u4e1a\u52a1\u903b\u8f91\u7684\u5b8c\u6574\u6027\u3002<\/strong><\/p>\n

3. \u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff1a\u7a0b\u5e8f\u5458\u53ef\u4ee5\u901a\u8fc7\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u6765\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u8fd9\u6bd4\u76f4\u63a5\u64cd\u4f5cSQL\u8bed\u53e5\u65b9\u4fbf\u5f97\u591a\uff0c\u4ece\u800c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n

4. \u6613\u4e8e\u7ef4\u62a4\uff1aORM\u6280\u672f\u8ba9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u66f4\u52a0\u5bb9\u6613\u7406\u89e3\uff0c\u56e0\u6b64\uff0c\u7a0b\u5e8f\u7684\u7ef4\u62a4\u4e5f\u53d8\u5f97\u76f8\u5bf9\u7b80\u5355\u3002<\/p>\n

III\u3001PHP\u4e2d\u7684\u5e38\u7528ORM\u6846\u67b6<\/p>\n

PHP\u4e2d\u7684\u51e0\u4e2a\u5e38\u7528\u7684ORM\u6846\u67b6\uff1a\u5305\u62ecDoctrine\u3001RedBeanPHP\u3001Idiorm\u7b49\u3002<\/strong>\u8fd9\u4e9b\u6846\u67b6\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u8ba9PHP\u7684ORM\u5b9e\u73b0\u66f4\u52a0\u5bb9\u6613\uff0c\u66f4\u52a0\u9ad8\u6548\u3002\u6bcf\u4e2a\u6846\u67b6\u90fd\u6709\u81ea\u5df1\u7684\u7279\u8272\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u548c\u559c\u597d\u6765\u9009\u62e9\u3002<\/p>\n

\u603b\u7684\u6765\u8bf4\uff0c\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff08ORM\uff09\u5728PHP\u4e2d\u80fd\u591f\u5b9e\u73b0\u4ee3\u7801\u4e0e\u6570\u636e\u5e93\u7684\u9ad8\u6548\u6c9f\u901a\uff0c\u5e76\u5c06\u6570\u636e\u5e93\u64cd\u4f5c\u8f6c\u5316\u4e3a\u5bf9\u8c61\u64cd\u4f5c\uff0c\u8fd9\u4f7f\u5f97\u7a0b\u5e8f\u5458\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u5b58\u3001\u67e5\u8be2\u548c\u64cd\u4f5c\u6570\u636e\u3002\u4f7f\u7528ORM\uff0c\u9664\u4e86\u80fd\u591f\u51cf\u5c11\u5f00\u53d1\u65f6\u95f4\uff0c\u8fd8\u53ef\u4ee5\u51cf\u5c11SQL\u6ce8\u5165\u7684\u98ce\u9669\uff0c\u4fdd\u62a4\u4ee3\u7801\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

\u4ec0\u4e48\u662fPHP\u4e2d\u7684\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04(ORM)\u6280\u672f\uff1f<\/strong><\/p>\n

\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04(ORM)\u662f\u4e00\u79cd\u7f16\u7a0b\u6280\u672f\uff0c\u5b83\u5c06\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u6620\u5c04\u5230\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8bed\u8a00\u4e2d\uff0c\u6bd4\u5982\u5728PHP\u4e2d\u3002ORM\u6280\u672f\u4f7f\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5bf9\u8c61\u6a21\u578b\u800c\u4e0d\u662f\u76f4\u63a5\u64cd\u4f5c\u6570\u636e\u5e93\u8868\u6765\u5904\u7406\u6570\u636e\u3002<\/p>\n

ORM\u6280\u672f\u7684\u4e3b\u8981\u76ee\u7684\u662f\u7b80\u5316\u6570\u636e\u8bbf\u95ee\u5c42\u7684\u5f00\u53d1\uff0c\u5e76\u63d0\u4f9b\u66f4\u52a0\u62bd\u8c61\u548c\u4eba\u6027\u5316\u7684\u63a5\u53e3\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u66f4\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u800c\u4e0d\u662f\u5e95\u5c42\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/p>\n

ORM\u6280\u672f\u5728PHP\u4e2d\u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n

\u5728PHP\u4e2d\u4f7f\u7528ORM\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u8bf8\u591a\u4f18\u52bf\uff0c\u6bd4\u5982\uff1a
\n– \u7b80\u5316\u6570\u636e\u5e93\u64cd\u4f5c\uff1aORM\u5de5\u5177\u53ef\u4ee5\u81ea\u52a8\u751f\u6210SQL\u67e5\u8be2\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u4e0d\u5fc5\u624b\u52a8\u7f16\u5199\u548c\u8c03\u8bd5SQL\u8bed\u53e5\u3002
\n– \u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\uff1a\u901a\u8fc7\u5bf9\u8c61\u6a21\u578b\u64cd\u4f5c\u6570\u636e\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u548c\u6613\u4e8e\u7406\u89e3\uff0c\u51cf\u5c11\u4e86\u91cd\u590d\u4ee3\u7801\u548c\u9519\u8bef\u3002
\n– \u51cf\u5c11\u5f00\u53d1\u65f6\u95f4\uff1aORM\u5de5\u5177\u53ef\u4ee5\u5feb\u901f\u521b\u5efa\u6570\u636e\u6a21\u578b\u548c\u5173\u8054\uff0c\u4ece\u800c\u52a0\u5feb\u5f00\u53d1\u901f\u5ea6\u3002
\n– \u8de8\u6570\u636e\u5e93\u517c\u5bb9\u6027\uff1aORM\u5de5\u5177\u901a\u5e38\u53ef\u4ee5\u5728\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u4e4b\u95f4\u8fdb\u884c\u6620\u5c04\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u66f4\u5177\u7075\u6d3b\u6027\u3002<\/p>\n

\u4f7f\u7528ORM\u6280\u672f\u8981\u6ce8\u610f\u54ea\u4e9b\u95ee\u9898\uff1f<\/strong><\/p>\n

\u5728\u4f7f\u7528ORM\u6280\u672f\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u4e2a\u95ee\u9898\uff1a
\n– \u6027\u80fd\u95ee\u9898\uff1aORM\u5de5\u5177\u751f\u6210\u7684SQL\u53ef\u80fd\u5e76\u4e0d\u662f\u6700\u4f18\u5316\u7684\uff0c\u9700\u8981\u5f00\u53d1\u4eba\u5458\u8fdb\u884c\u8c03\u4f18\u3002
\n– \u5b66\u4e60\u6210\u672c\uff1a\u5b66\u4e60\u4f7f\u7528ORM\u5de5\u5177\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u548c\u7cbe\u529b\uff0c\u5c24\u5176\u5bf9\u4e8e\u521d\u5b66\u8005\u800c\u8a00\u3002
\n– \u7075\u6d3b\u6027\u53d7\u9650\uff1aORM\u5de5\u5177\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u4e00\u4e9b\u7279\u5b9a\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u9700\u6c42\uff0c\u9700\u8981\u5f00\u53d1\u4eba\u5458\u8003\u8651\u662f\u5426\u9002\u5408\u5177\u4f53\u9879\u76ee\u3002
\n– \u6570\u636e\u5e93\u53d8\u66f4\uff1a\u5f53\u6570\u636e\u5e93\u7ed3\u6784\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u9700\u8981\u540c\u6b65\u66f4\u65b0ORM\u6620\u5c04\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u8bbf\u95ee\u5f02\u5e38\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u6587\u7ae0\u5f00\u5934\uff1a \u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff08ORM\uff09\u5728PHP\u4e2d\u662f\u4e00\u79cd\u6280\u672f\u7b56\u7565\uff0c\u7528\u4e8e\u89e3\u51b3\u5bf9\u8c61\u548c\u6570\u636e\u5e93\u95f4\u7684\u6620\u5c04\u95ee\u9898\u3002 \u8fd9\u9879\u6280\u672f\u5141\u8bb8\u7a0b […]","protected":false},"author":1,"featured_media":74244,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/74241"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=74241"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/74241\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/74244"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=74241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=74241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=74241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}