{"id":97078,"date":"2024-10-20T14:49:19","date_gmt":"2024-10-20T06:49:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97078\/"},"modified":"2024-10-20T14:49:20","modified_gmt":"2024-10-20T06:49:20","slug":"p%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be%e5%a2%9e%e5%88%aa%e6%94%b9%e6%9f%a5%e5%8a%9f%e8%83%bd-jsp%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a2%9e%e5%88%aa%e6%94%b9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97078\/","title":{"rendered":"P\u9023\u63a5\u6578\u64da\u5eab\u5be6\u73fe\u589e\u522a\u6539\u67e5\u529f\u80fd (jsp\u9023\u63a5\u6578\u64da\u5eab\u589e\u522a\u6539\u67e5)"},"content":{"rendered":"<h1 id=\"p%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be%e5%a2%9e%e5%88%aa%e6%94%b9%e6%9f%a5%e5%8a%9f%e8%83%bd-jsp%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a2%9e%e5%88%aa%e6%94%b9-pyKfCsEUkE\">P\u9023\u63a5\u6578\u64da\u5eab\u5be6\u73fe\u589e\u522a\u6539\u67e5\u529f\u80fd (JSP\u9023\u63a5\u6578\u64da\u5eab\u589e\u522a\u6539\u67e5)<\/h1>\n<p>\u5728\u73fe\u4ee3\u7684\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002JavaServer Pages (JSP) \u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528JSP\u9023\u63a5\u6578\u64da\u5eab\u4e26\u5be6\u73fe\u589e\u522a\u6539\u67e5\uff08CRUD\uff09\u529f\u80fd\u3002<\/p>\n<h2 id=\"1-%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-pyKfCsEUkE\">1. \u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86\u4ee5\u4e0b\u74b0\u5883\uff1a<\/p>\n<ul>\n<li>Java Development Kit (JDK)<\/li>\n<li>Apache Tomcat \u6216\u5176\u4ed6\u652f\u6301JSP\u7684\u4f3a\u670d\u5668<\/li>\n<li>MySQL \u6216\u5176\u4ed6\u95dc\u4fc2\u578b\u6578\u64da\u5eab<\/li>\n<\/ul>\n<h2 id=\"2-%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae-pyKfCsEUkE\">2. \u6578\u64da\u5eab\u8a2d\u7f6e<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u6578\u64da\u5eab\u548c\u4e00\u500b\u8868\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u4e00\u500b\u540d\u70ba\u201cusers\u201d\u7684\u8868\u7684SQL\u8a9e\u53e5\uff1a<\/p>\n<pre><code>\nCREATE DATABASE mydatabase;\nUSE mydatabase;\n\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(100) NOT NULL,\n    email VARCHAR(100) NOT NULL\n);\n<\/code><\/pre>\n<h2 id=\"3-jsp%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-pyKfCsEUkE\">3. JSP\u9023\u63a5\u6578\u64da\u5eab<\/h2>\n<p>\u5728JSP\u4e2d\u9023\u63a5\u6578\u64da\u5eab\uff0c\u60a8\u9700\u8981\u4f7f\u7528JDBC\uff08Java Database Connectivity\uff09\u3002\u4ee5\u4e0b\u662f\u9023\u63a5\u6578\u64da\u5eab\u7684\u57fa\u672c\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\n\n\n<\/code><\/pre>\n<h2 id=\"4-%e5%af%a6%e7%8f%be%e5%a2%9e%e5%88%aa%e6%94%b9%e6%9f%a5%e5%8a%9f%e8%83%bd-pyKfCsEUkE\">4. \u5be6\u73fe\u589e\u522a\u6539\u67e5\u529f\u80fd<\/h2>\n<h3 id=\"4-1-%e5%a2%9e%e5%8a%a0%e6%95%b8%e6%93%9a-pyKfCsEUkE\">4.1 \u589e\u52a0\u6578\u64da<\/h3>\n<p>\u8981\u5411\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\n\n<\/code><\/pre>\n<h3 id=\"4-2-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-pyKfCsEUkE\">4.2 \u67e5\u8a62\u6578\u64da<\/h3>\n<p>\u67e5\u8a62\u6578\u64da\u7684\u4ee3\u78bc\u5982\u4e0b\uff1a<\/p>\n<pre><code>\n&lt;%\n    String selectSQL = &quot;SELECT * FROM users&quot;;\n    Statement stmt = conn.createStatement();\n    ResultSet rs = stmt.executeQuery(selectSQL);\n    \n    while (rs.next()) {\n        out.println(&quot;ID: &quot; + rs.getInt(&quot;id&quot;) + &quot;, Name: &quot; + rs.getString(&quot;name&quot;) + &quot;, Email: &quot; + rs.getString(&quot;email&quot;) + &quot;<br>\");\n    }\n%&gt;\n<\/code><\/pre>\n<h3 id=\"4-3-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-pyKfCsEUkE\">4.3 \u66f4\u65b0\u6578\u64da<\/h3>\n<p>\u66f4\u65b0\u6578\u64da\u7684\u4ee3\u78bc\u5982\u4e0b\uff1a<\/p>\n<pre><code>\n\n<\/code><\/pre>\n<h3 id=\"4-4-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-pyKfCsEUkE\">4.4 \u522a\u9664\u6578\u64da<\/h3>\n<p>\u522a\u9664\u6578\u64da\u7684\u4ee3\u78bc\u5982\u4e0b\uff1a<\/p>\n<pre><code>\n\n<\/code><\/pre>\n<h2 id=\"5-%e7%b8%bd%e7%b5%90-pyKfCsEUkE\">5. \u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528JSP\u6210\u529f\u5730\u9023\u63a5\u6578\u64da\u5eab\u4e26\u5be6\u73fe\u589e\u522a\u6539\u67e5\u529f\u80fd\u3002\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u662f\u958b\u767c\u52d5\u614b\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u7684\u57fa\u790e\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\u4f86\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\uff0c\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u9ad8\u6548\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528JSP\u9023\u63a5\u6578\u64da\u5eab\u5be6\u73fe\u589e\u522a\u6539\u67e5\u529f\u80fd\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-97078","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97078","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=97078"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97078\/revisions"}],"predecessor-version":[{"id":97079,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97078\/revisions\/97079"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}