{"id":170485,"date":"2024-11-06T22:21:21","date_gmt":"2024-11-06T14:21:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/170485\/"},"modified":"2024-11-06T22:21:22","modified_gmt":"2024-11-06T14:21:22","slug":"%e9%85%8d%e7%bd%aetomcatsql-server2000%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/170485\/","title":{"rendered":"\u914d\u7f6eTomcat+SQL Server2000\u9023\u63a5\u6c60\u6d41\u7a0b"},"content":{"rendered":"<h1 id=\"%e9%85%8d%e7%bd%aetomcatsql-server-2000%e9%80%a3%e6%8e%a5%e6%b1%a0%e6%b5%81%e7%a8%8b-IKlVFxqbhN\">\u914d\u7f6eTomcat+SQL Server 2000\u9023\u63a5\u6c60\u6d41\u7a0b<\/h1>\n<p>\u5728\u73fe\u4ee3\u7684Web\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u4f7f\u7528Java 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id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-IKlVFxqbhN\">\u4ec0\u9ebc\u662f\u9023\u63a5\u6c60\uff1f<\/h2>\n<p>\u9023\u63a5\u6c60\u662f\u4e00\u7a2e\u7528\u65bc\u7ba1\u7406\u8cc7\u6599\u5eab\u9023\u63a5\u7684\u6280\u8853\u3002\u5b83\u901a\u904e\u91cd\u7528\u73fe\u6709\u7684\u9023\u63a5\u4f86\u63d0\u9ad8\u6027\u80fd\uff0c\u6e1b\u5c11\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u7684\u958b\u92b7\u3002\u7576\u61c9\u7528\u7a0b\u5f0f\u9700\u8981\u8a2a\u554f\u8cc7\u6599\u5eab\u6642\uff0c\u5b83\u53ef\u4ee5\u5f9e\u9023\u63a5\u6c60\u4e2d\u7372\u53d6\u4e00\u500b\u53ef\u7528\u7684\u9023\u63a5\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u90fd\u5275\u5efa\u65b0\u7684\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-IKlVFxqbhN\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u914d\u7f6e\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5df2\u5b89\u88ddJava Development Kit (JDK) \u548c Apache Tomcat\u3002<\/li>\n<li>\u5df2\u5b89\u88ddSQL Server 2000\u4e26\u80fd\u5920\u8a2a\u554f\u3002<\/li>\n<li>\u4e0b\u8f09SQL Server JDBC\u9a45\u52d5\u7a0b\u5f0f\uff0c\u9019\u662f\u9023\u63a5SQL Server\u6240\u9700\u7684\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%b0%87jdbc%e9%a9%85%e5%8b%95%e7%a8%8b%e5%bc%8f%e6%b7%bb%e5%8a%a0%e5%88%b0tomcat-IKlVFxqbhN\">\u6b65\u9a5f\u4e00\uff1a\u5c07JDBC\u9a45\u52d5\u7a0b\u5f0f\u6dfb\u52a0\u5230Tomcat<\/h2>\n<p>\u9996\u5148\uff0c\u5c07\u4e0b\u8f09\u7684JDBC\u9a45\u52d5\u7a0b\u5f0f\uff08\u901a\u5e38\u662f\u540d\u70basqljdbc.jar\u7684\u6587\u4ef6\uff09\u653e\u7f6e\u5728Tomcat\u7684lib\u76ee\u9304\u4e2d\u3002\u9019\u6a23\uff0cTomcat\u5c31\u80fd\u5920\u627e\u5230\u4e26\u4f7f\u7528\u9019\u500b\u9a45\u52d5\u7a0b\u5f0f\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e9%85%8d%e7%bd%aecontext-xml-IKlVFxqbhN\">\u6b65\u9a5f\u4e8c\uff1a\u914d\u7f6econtext.xml<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728Tomcat\u7684conf\u76ee\u9304\u4e0b\u627e\u5230context.xml\u6587\u4ef6\uff0c\u4e26\u6dfb\u52a0\u4e00\u500b\u8cc7\u6e90\u5b9a\u7fa9\u3002\u9019\u500b\u5b9a\u7fa9\u5c07\u544a\u8a34Tomcat\u5982\u4f55\u9023\u63a5\u5230SQL Server 2000\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7bc4\u4f8b\u914d\u7f6e\uff1a<\/p>\n<pre><code>\n&lt;Context&gt;\n    &lt;Resource name=\"jdbc\/MyDB\"\n              auth=\"Container\"\n              type=\"javax.sql.DataSource\"\n              maxActive=\"100\"\n              maxIdle=\"30\"\n              maxWait=\"10000\"\n              username=\"your_username\"\n              password=\"your_password\"\n              driverClassName=\"com.microsoft.sqlserver.jdbc.SQLServerDriver\"\n              url=\"jdbc:sqlserver:\/\/localhost:1433;databaseName=your_database_name;\" \/&gt;\n&lt;\/Context&gt;\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u60a8\u9700\u8981\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>your_username<\/strong>\uff1a\u60a8\u7684SQL Server\u7528\u6236\u540d\u3002<\/li>\n<li><strong>your_password<\/strong>\uff1a\u60a8\u7684SQL Server\u5bc6\u78bc\u3002<\/li>\n<li><strong>your_database_name<\/strong>\uff1a\u60a8\u8981\u9023\u63a5\u7684\u8cc7\u6599\u5eab\u540d\u7a31\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%9c%a8web%e6%87%89%e7%94%a8%e7%a8%8b%e5%bc%8f%e4%b8%ad%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-IKlVFxqbhN\">\u6b65\u9a5f\u4e09\uff1a\u5728Web\u61c9\u7528\u7a0b\u5f0f\u4e2d\u4f7f\u7528\u9023\u63a5\u6c60<\/h2>\n<p>\u5728\u60a8\u7684Java Servlet\u6216JSP\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u904eJNDI\u67e5\u627e\u4f86\u7372\u53d6\u8cc7\u6599\u5eab\u9023\u63a5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>\nimport javax.naming.InitialContext;\nimport javax.naming.Context;\nimport javax.sql.DataSource;\nimport java.sql.Connection;\n\npublic class DatabaseUtil {\n    public static Connection getConnection() throws Exception {\n        Context initContext = new InitialContext();\n        Context envContext = (Context) initContext.lookup(\"java:\/comp\/env\");\n        DataSource ds = (DataSource) envContext.lookup(\"jdbc\/MyDB\");\n        return ds.getConnection();\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528JNDI\u67e5\u627e\u4f86\u7372\u53d6\u8cc7\u6599\u5eab\u9023\u63a5\uff0c\u4e26\u8fd4\u56de\u4e00\u500bConnection\u5c0d\u8c61\u3002\u60a8\u53ef\u4ee5\u5728\u9700\u8981\u8a2a\u554f\u8cc7\u6599\u5eab\u7684\u5730\u65b9\u8abf\u7528\u9019\u500b\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e8%99%95%e7%90%86%e9%80%a3%e6%8e%a5%e7%9a%84%e9%97%9c%e9%96%89-IKlVFxqbhN\">\u6b65\u9a5f\u56db\uff1a\u8655\u7406\u9023\u63a5\u7684\u95dc\u9589<\/h2>\n<p>\u5728\u4f7f\u7528\u5b8c\u8cc7\u6599\u5eab\u9023\u63a5\u5f8c\uff0c\u52d9\u5fc5\u95dc\u9589\u5b83\u4ee5\u91cb\u653e\u8cc7\u6e90\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u7bc4\uff1a<\/p>\n<pre><code>\nConnection conn = null;\ntry {\n    conn = DatabaseUtil.getConnection();\n    \/\/ \u57f7\u884c\u8cc7\u6599\u5eab\u64cd\u4f5c\n} catch (Exception e) {\n    e.printStackTrace();\n} finally {\n    if (conn != null) {\n        try {\n            conn.close();\n        } catch (SQLException e) {\n            e.printStackTrace();\n        }\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-IKlVFxqbhN\">\u7e3d\u7d50<\/h2>\n<p>\u914d\u7f6eTomcat\u8207SQL Server 2000\u7684\u9023\u63a5\u6c60\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u5e7e\u500b\u6b65\u9a5f\u5373\u53ef\u5b8c\u6210\u3002\u901a\u904e\u4f7f\u7528\u9023\u63a5\u6c60\uff0c\u60a8\u53ef\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u4f3a\u670d\u5668\u74b0\u5883\uff0c\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u914d\u7f6eTomcat\u8207SQL Server 2000\u9023\u63a5\u6c60\u7684\u8a73\u7d30\u6d41\u7a0b\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6578\u64da\u5eab\u9023\u63a5\u6548\u7387\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-170485","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170485","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=170485"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170485\/revisions"}],"predecessor-version":[{"id":170486,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170485\/revisions\/170486"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=170485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=170485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=170485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}