{"id":186164,"date":"2024-11-11T03:38:20","date_gmt":"2024-11-10T19:38:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186164\/"},"modified":"2024-11-11T03:38:21","modified_gmt":"2024-11-10T19:38:21","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e5%a6%82%e4%bd%95%e8%87%aa%e5%8b%95%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94%e9%a1%9e%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186164\/","title":{"rendered":"\u6578\u64da\u5eab\u8868\u5982\u4f55\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\uff08\u6578\u64da\u5eab\u8868\u751f\u6210\u5be6\u9ad4\uff09"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e5%a6%82%e4%bd%95%e8%87%aa%e5%8b%95%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94%e9%a1%9e%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a1%a8%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94-pfaxtxJAjL\">\u6578\u64da\u5eab\u8868\u5982\u4f55\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\uff08\u6578\u64da\u5eab\u8868\u751f\u6210\u5be6\u9ad4\uff09<\/h1>\n<p>\u5728\u73fe\u4ee3\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u5df2\u7d93\u6210\u70ba\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5f0f\u7684\u8907\u96dc\u6027\u589e\u52a0\uff0c\u958b\u767c\u8005\u9700\u8981\u66f4\u6709\u6548\u7387\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u6578\u64da\u5eab\u8207\u61c9\u7528\u7a0b\u5f0f\u4e4b\u9593\u7684\u4ea4\u4e92\u3002\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\uff08Entity Class\uff09\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u505a\u6cd5\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u5efa\u7acb\u8207\u6578\u64da\u5eab\u8868\u5c0d\u61c9\u7684\u5be6\u9ad4\u985e\uff0c\u5f9e\u800c\u63d0\u9ad8\u958b\u767c\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%af%a6%e9%ab%94%e9%a1%9e%ef%bc%9f-pfaxtxJAjL\">\u4ec0\u9ebc\u662f\u5be6\u9ad4\u985e\uff1f<\/h2>\n<p>\u5be6\u9ad4\u985e\u662f\u7528\u65bc\u8868\u793a\u6578\u64da\u5eab\u4e2d\u8868\u7684\u5c0d\u8c61\u3002\u5728\u7269\u4ef6\u5c0e\u5411\u7de8\u7a0b\u4e2d\uff0c\u5be6\u9ad4\u985e\u901a\u5e38\u5305\u542b\u4e86\u6578\u64da\u5eab\u8868\u7684\u6b04\u4f4d\u4f5c\u70ba\u5c6c\u6027\uff0c\u4e26\u4e14\u53ef\u4ee5\u5305\u542b\u4e00\u4e9b\u65b9\u6cd5\u4f86\u64cd\u4f5c\u9019\u4e9b\u6578\u64da\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u76f4\u89c0\u5730\u64cd\u4f5c\u6578\u64da\uff0c\u4e26\u4e14\u80fd\u5920\u5229\u7528\u7269\u4ef6\u5c0e\u5411\u7684\u7279\u6027\u4f86\u9032\u884c\u66f4\u8907\u96dc\u7684\u908f\u8f2f\u8655\u7406\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%8b%95%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94%e9%a1%9e%e7%9a%84%e5%a5%bd%e8%99%95-pfaxtxJAjL\">\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\u7684\u597d\u8655<\/h2>\n<ul>\n<li><strong>\u63d0\u9ad8\u6548\u7387\uff1a<\/strong>\u624b\u52d5\u7de8\u5beb\u5be6\u9ad4\u985e\u53ef\u80fd\u6703\u8017\u8cbb\u5927\u91cf\u6642\u9593\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u5eab\u8868\u6578\u91cf\u9f90\u5927\u7684\u60c5\u6cc1\u4e0b\u3002\u81ea\u52d5\u751f\u6210\u5de5\u5177\u53ef\u4ee5\u5feb\u901f\u751f\u6210\u6240\u9700\u7684\u985e\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u932f\u8aa4\uff1a<\/strong>\u81ea\u52d5\u751f\u6210\u7684\u4ee3\u78bc\u901a\u5e38\u80fd\u5920\u6e1b\u5c11\u4eba\u70ba\u932f\u8aa4\uff0c\u78ba\u4fdd\u985e\u7684\u7d50\u69cb\u8207\u6578\u64da\u5eab\u8868\u4e00\u81f4\u3002<\/li>\n<li><strong>\u6613\u65bc\u7dad\u8b77\uff1a<\/strong>\u7576\u6578\u64da\u5eab\u7d50\u69cb\u767c\u751f\u8b8a\u5316\u6642\uff0c\u81ea\u52d5\u751f\u6210\u5de5\u5177\u53ef\u4ee5\u5feb\u901f\u66f4\u65b0\u5be6\u9ad4\u985e\uff0c\u6e1b\u5c11\u7dad\u8b77\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%87%aa%e5%8b%95%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94%e9%a1%9e-pfaxtxJAjL\">\u5982\u4f55\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e<\/h2>\n<p>\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u5de5\u5177\uff1a<\/strong>\u5e02\u9762\u4e0a\u6709\u8a31\u591a\u5de5\u5177\u53ef\u4ee5\u7528\u4f86\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\uff0c\u4f8b\u5982 Hibernate\u3001MyBatis Generator\u3001JOOQ \u7b49\u3002\u9019\u4e9b\u5de5\u5177\u5404\u6709\u7279\u9ede\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5de5\u5177\u3002<\/li>\n<li><strong>\u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5\uff1a<\/strong>\u5728\u4f7f\u7528\u9019\u4e9b\u5de5\u5177\u4e4b\u524d\uff0c\u9700\u8981\u914d\u7f6e\u6578\u64da\u5eab\u7684\u9023\u63a5\u4fe1\u606f\uff0c\u5305\u62ec\u6578\u64da\u5eab\u7684 URL\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7b49\u3002<\/li>\n<li><strong>\u751f\u6210\u5be6\u9ad4\u985e\uff1a<\/strong>\u6839\u64da\u9078\u64c7\u7684\u5de5\u5177\uff0c\u57f7\u884c\u76f8\u61c9\u7684\u547d\u4ee4\u6216\u64cd\u4f5c\u4f86\u751f\u6210\u5be6\u9ad4\u985e\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 MyBatis Generator \u7684\u4e00\u500b\u7c21\u55ae\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n<pre><code>\n&lt;context&gt;\n    &lt;jdbcConnection driverClass=\"com.mysql.jdbc.Driver\"\n                    connectionURL=\"jdbc:mysql:\/\/localhost:3306\/your_database\"\n                    userId=\"your_username\"\n                    password=\"your_password\"\/&gt;\n    &lt;javaModelGenerator targetPackage=\"com.example.model\" targetProject=\"src\/main\/java\"&gt;\n        &lt;property name=\"enableSubPackages\" value=\"true\"\/&gt;\n    &lt;\/javaModelGenerator&gt;\n    &lt;sqlMapGenerator targetPackage=\"com.example.mapper\" targetProject=\"src\/main\/resources\"&gt;\n        &lt;property name=\"enableSubPackages\" value=\"true\"\/&gt;\n    &lt;\/sqlMapGenerator&gt;\n    &lt;javaClientGenerator type=\"XMLMAPPER\" targetPackage=\"com.example.mapper\" targetProject=\"src\/main\/java\"&gt;\n        &lt;property name=\"enableSubPackages\" value=\"true\"\/&gt;\n    &lt;\/javaClientGenerator&gt;\n&lt;\/context&gt;\n<\/code><\/pre>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-hibernate-%e8%87%aa%e5%8b%95%e7%94%9f%e6%88%90%e5%af%a6%e9%ab%94%e9%a1%9e-pfaxtxJAjL\">\u793a\u4f8b\uff1a\u4f7f\u7528 Hibernate \u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e<\/h2>\n<p>Hibernate \u662f\u4e00\u500b\u6d41\u884c\u7684 ORM \u6846\u67b6\uff0c\u80fd\u5920\u8f15\u9b06\u5730\u5c07\u6578\u64da\u5eab\u8868\u6620\u5c04\u5230 Java \u5be6\u9ad4\u985e\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n@Entity\n@Table(name = \"user\")\npublic class User {\n    @Id\n    @GeneratedValue(strategy = GenerationType.IDENTITY)\n    private Long id;\n\n    @Column(name = \"username\")\n    private String username;\n\n    @Column(name = \"password\")\n    private String password;\n\n    \/\/ getters and setters\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528\u4e86 JPA \u7684\u8a3b\u89e3\u4f86\u6a19\u8a3b\u985e\u548c\u5c6c\u6027\uff0c\u9019\u6a23 Hibernate \u5c31\u80fd\u5920\u81ea\u52d5\u5c07\u5176\u6620\u5c04\u5230\u6578\u64da\u5eab\u8868\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-pfaxtxJAjL\">\u7d50\u8ad6<\/h2>\n<p>\u81ea\u52d5\u751f\u6210\u5be6\u9ad4\u985e\u662f\u4e00\u500b\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u63d0\u9ad8\u958b\u767c\u6548\u7387\u548c\u6e1b\u5c11\u932f\u8aa4\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u5de5\u5177\u548c\u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u751f\u6210\u8207\u6578\u64da\u5eab\u8868\u5c0d\u61c9\u7684\u5be6\u9ad4\u985e\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u7c21\u5316\u958b\u767c\u904e\u7a0b\uff0c\u9084\u80fd\u5920\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u958b\u767c\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u548c\u6578\u64da\u5eab\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u81ea\u52d5\u751f\u6210\u6578\u64da\u5eab\u8868\u7684\u5be6\u9ad4\u985e\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u64cd\u4f5c\uff0c\u5be6\u73fe\u5feb\u901f\u958b\u767c\u8207\u7dad\u8b77\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-186164","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=186164"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186164\/revisions"}],"predecessor-version":[{"id":186165,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186164\/revisions\/186165"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}