{"id":6631,"date":"2024-11-14T14:59:53","date_gmt":"2024-11-14T06:59:53","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6631\/"},"modified":"2024-11-14T14:59:53","modified_gmt":"2024-11-14T06:59:53","slug":"sql-server%e6%80%8e%e4%b9%88%e7%94%a8%e4%bb%a3%e7%a0%81%e5%88%9b%e5%bb%ba%e8%a1%a8-java%e6%80%8e%e4%b9%88%e5%9c%a8sqlserver%e6%95%b0%e6%8d%ae%e5%ba%93%e8%87%aa%e5%8a%a8%e5%88%9b%e5%bb%ba%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6631\/","title":{"rendered":"sql server\u600e\u4e48\u7528\u4ee3\u7801\u521b\u5efa\u8868 java\u600e\u4e48\u5728SQLserver\u6570\u636e\u5e93\u81ea\u52a8\u521b\u5efa\u8868"},"content":{"rendered":"

\n \u5728 java \u4e2d\u4f7f\u7528 sql server jdbc api\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u521b\u5efa\u8868\u3002\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u6267\u884c\uff1a\u5bfc\u5165 jdbc \u4f9d\u8d56\u9879\u3002\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u3002\u4f7f\u7528 preparedstatement \u521b\u5efa\u8868\uff0c\u8bbe\u7f6e\u52a8\u6001 sql \u8bed\u53e5\u548c\u53c2\u6570\u3002\u6267\u884c\u521b\u5efa\u8868\u8bed\u53e5\u3002\u5173\u95ed\u6253\u5f00\u7684\u8d44\u6e90\u3002\n<\/p><\/blockquote>\n

\"sql<\/p>\n

\u5982\u4f55\u7528 Java \u4ee3\u7801\u5728 SQL Server \u6570\u636e\u5e93\u4e2d\u81ea\u52a8\u521b\u5efa\u8868<\/strong><\/p>\n

\u5728 Java \u4e2d\u4f7f\u7528 SQL Server \u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 JDBC\uff08Java \u6570\u636e\u5e93\u8fde\u63a5\uff09<\/strong> API \u6765\u8fde\u63a5\u6570\u636e\u5e93\u5e76\u6267\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u5305\u62ec\u521b\u5efa\u8868\u3002\u4e0b\u9762\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 JDBC \u5728 SQL Server \u4e2d\u81ea\u52a8\u521b\u5efa\u8868\uff1a<\/p>\n

1. \u5bfc\u5165 JDBC \u4f9d\u8d56\u9879<\/strong><\/p>\n

\u5728 Maven \u9879\u76ee\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\u5230 pom.xml \u6587\u4ef6\uff1a<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

<dependency>\n    <groupId>com.microsoft.sqlserver<\/groupId>\n    <artifactId>mssql-jdbc<\/artifactId>\n    <version>10.2.1.jre8<\/version>\n<\/dependency><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5<\/strong><\/p>\n
\u901a\u8fc7\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5efa\u7acb\u5230 SQL Server \u6570\u636e\u5e93\u7684\u8fde\u63a5\uff1a<\/p>\n
String connectionUrl = \"jdbc:sqlserver:\/\/<serverName>:<portNumber>;databaseName=<databaseName>\";\nString user = \"<username>\";\nString password = \"<password>\";\n\ntry (Connection connection = DriverManager.getConnection(connectionUrl, user, password)) {\n    \/\/ \u540e\u7eed\u7684\u4ee3\u7801\u5c06\u5728\u6b64\u8fde\u63a5\u4e0a\u6267\u884c\n} catch (SQLException e) {\n    \/\/ \u5904\u7406\u8fde\u63a5\u5f02\u5e38\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3. \u521b\u5efa PreparedStatement<\/strong><\/p>\n
\u4f7f\u7528 PreparedStatement \u6765\u521b\u5efa\u8868\uff0c\u5b83\u5141\u8bb8\u4f60\u63d0\u4f9b\u52a8\u6001 SQL \u8bed\u53e5\u5e76\u8bbe\u7f6e\u53c2\u6570\u503c\u3002<\/p>\n
String createTableSql = \"CREATE TABLE [dbo].[<tableName>] ([<columnName1>] <dataType1> NOT NULL, [<columnName2>] <dataType2> NOT NULL, ...);\";\n\ntry (PreparedStatement statement = connection.prepareStatement(createTableSql)) {\n    \/\/ \u8bbe\u7f6e\u53c2\u6570\uff0c\u5982\u679c\u6709\u9700\u8981\n    \/\/ ...\n\n    \/\/ \u6267\u884c\u521b\u5efa\u8868\u8bed\u53e5\n    statement.executeUpdate();\n} catch (SQLException e) {\n    \/\/ \u5904\u7406\u521b\u5efa\u8868\u5f02\u5e38\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
4. \u5173\u95ed\u8d44\u6e90<\/strong><\/p>\n
\u6700\u540e\uff0c\u5173\u95ed\u6240\u6709\u6253\u5f00\u7684\u8d44\u6e90\uff0c\u5305\u62ec Statement \u548c Connection\u3002<\/p>\n
statement.close();\nconnection.close();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u901a\u8fc7\u6267\u884c\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 Java \u4ee3\u7801\u5728 SQL Server \u6570\u636e\u5e93\u4e2d\u81ea\u52a8\u521b\u5efa\u8868\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fsql server\u600e\u4e48\u7528\u4ee3\u7801\u521b\u5efa\u8868 java\u600e\u4e48\u5728SQLserver\u6570\u636e\u5e93\u81ea\u52a8\u521b\u5efa\u8868\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728 java \u4e2d\u4f7f\u7528 sql server jdbc api\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u521b\u5efa\u8868\u3002\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u6267\u884c\uff1a\u5bfc\u5165 jdbc \u4f9d\u8d56\u9879\u3002\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u3002\u4f7f\u7528 preparedstatement \u521b\u5efa\u8868\uff0c\u8bbe\u7f6e\u52a8\u6001 sql \u8bed\u53e5\u548c\u53c2\u6570\u3002\u6267\u884c\u521b\u5efa\u8868\u8bed\u53e5\u3002\u5173\u95ed\u6253\u5f00\u7684\u8d44\u6e90\u3002 \u5982\u4f55\u7528 Java \u4ee3\u7801\u5728 SQL Server \u6570\u636e\u5e93\u4e2d\u81ea\u52a8\u521b\u5efa\u8868 \u5728 Java \u4e2d\u4f7f\u7528 SQL Server \u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 JDBC\uff08Java \u6570\u636e\u5e93\u8fde\u63a5\uff09 API \u6765\u8fde\u63a5\u6570\u636e\u5e93\u5e76\u6267\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u5305\u62ec\u521b\u5efa\u8868\u3002\u4e0b\u9762\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 JDBC \u5728 SQL Server \u4e2d\u81ea\u52a8\u521b\u5efa\u8868\uff1a 1. \u5bfc\u5165 JDBC \u4f9d\u8d56\u9879 \u5728 Maven \u9879\u76ee\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\u5230 pom.xml \u6587\u4ef6\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b <dependency> <groupId>com.microsoft.sqlserver<\/groupId> <artifactId>mssql-jdbc<\/artifactId> <version>10.2.1.jre8<\/version> <\/dependency> \u767b\u5f55\u540e\u590d\u5236 2. \u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5 \u901a\u8fc7\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5efa\u7acb\u5230 SQL Server […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6631","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=6631"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6631\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}