{"id":432,"date":"2015-09-08T17:55:58","date_gmt":"2015-09-08T09:55:58","guid":{"rendered":"http:\/\/www.fh1986.com\/?p=432"},"modified":"2015-09-08T17:55:58","modified_gmt":"2015-09-08T09:55:58","slug":"jsp%e8%bf%9e%e6%8e%a5%e6%95%b0%e6%8d%ae%e5%ba%93%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/www.fh1986.com\/index.php\/archives\/432.html","title":{"rendered":"JSP\u8fde\u63a5\u6570\u636e\u5e93\u603b\u7ed3"},"content":{"rendered":"<p>\u6700\u8fd1\u5b66\u4e60Java,\u7ec8\u4e8e\u5230\u4e86\u8fde\u63a5\u6570\u636e\u5e93\u4e86,\u5404\u79cd\u6559\u7a0b\u4e2d\u7ed9\u51fa\u7684\u793a\u4f8b\u90fd\u662fMysql\u9002\u7528\u7684,\u4e0d\u53ef\u5426\u8ba4,Java+Mysql\u7b97\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u7ec4\u5408,\u5168\u5f00\u6e90\u514d\u8d39\u7684\u73af\u5883\u4e5f\u662f\u4e92\u8054\u7f51\u516c\u53f8\u7684\u6700\u7231.<\/p>\n<p>\u4e0d\u8fc7,\u5f88\u591a\u7cfb\u7edf\u8fd8\u662fSQL Server\u7684,\u5982\u679c\u60f3\u4e00\u591c\u4e4b\u95f4\u628a\u8fd9\u4e9b\u7cfb\u7edf\u6362\u6389\u662f\u4e00\u4e2a\u4e0d\u592a\u53ef\u80fd\u7684\u4efb\u52a1.<\/p>\n<p>1. \u4e0b\u8f7d\u5e76\u5f15\u5165\u9a71\u52a8\u5305.<\/p>\n<p>\u5230\u5fae\u8f6f\u5b98\u65b9\u7ad9\u70b9\u4e0b\u8f7d\u9a71\u52a8\u5305,<a title=\"http:\/\/www.microsoft.com\/zh-cn\/download\/confirmation.aspx?id=21599\" href=\"http:\/\/www.microsoft.com\/zh-cn\/download\/confirmation.aspx?id=21599\">http:\/\/www.microsoft.com\/zh-cn\/download\/confirmation.aspx?id=21599<\/a>.\u7136\u540e\u653e\u5230WebRoot\\Web-INF\\lib\u4e0b\u9762\u65e2\u53ef.\u6211\u7528\u7684\u662fsqljdbc4.jar,\u6240\u8bf4\u8fd9\u4e2a\u6bd4\u8f83\u65b0.<\/p>\n<p>2. \u63a5\u7740\u5728\u9875\u9762\u9876\u7aef\u6dfb\u52a0\u6570\u636e\u5e93\u6240\u5fc5\u987b\u7684\u51e0\u4e2a\u5f15\u7528.<\/p>\n<pre class=\"csharpcode\">&lt;%@page import=<span class=\"str\">\"java.sql.DriverManager\"<\/span> %&gt;\n&lt;%@page import=<span class=\"str\">\"java.sql.Connection\"<\/span> %&gt;\n&lt;%@page import=<span class=\"str\">\"java.sql.Statement\"<\/span> %&gt;\n&lt;%@page import=<span class=\"str\">\"java.sql.ResultSet\"<\/span> %&gt;\n&lt;%@page import=<span class=\"str\">\"com.microsoft.sqlserver.jdbc.SQLServerDriver\"<\/span>%&gt;\n&lt;jsp:directive.page import=<span class=\"str\">\"java.sql.Date\"<\/span>\/&gt;\n&lt;jsp:directive.page import=<span class=\"str\">\"java.sql.Timestamp\"<\/span>\/&gt;\n&lt;jsp:directive.page import=<span class=\"str\">\"java.sql.SQLException\"<\/span>\/&gt;<\/pre>\n<p><style type=\"text\/css\">.csharpcode, .csharpcode pre\n{\n\tfont-size: small;\n\tcolor: black;\n\tfont-family: consolas, \"Courier New\", courier, monospace;\n\tbackground-color: #ffffff;\n\t\/*white-space: pre;*\/\n}\n.csharpcode pre { margin: 0em; }\n.csharpcode .rem { color: #008000; }\n.csharpcode .kwrd { color: #0000ff; }\n.csharpcode .str { color: #006080; }\n.csharpcode .op { color: #0000c0; }\n.csharpcode .preproc { color: #cc6633; }\n.csharpcode .asp { background-color: #ffff00; }\n.csharpcode .html { color: #800000; }\n.csharpcode .attr { color: #ff0000; }\n.csharpcode .alt \n{\n\tbackground-color: #f4f4f4;\n\twidth: 100%;\n\tmargin: 0em;\n}\n.csharpcode .lnum { color: #606060; }\n<\/style>\n<p>3. \u518d\u7136\u540e\u5c31\u662f\u52a0\u8f7d\u9a71\u52a8,\u6253\u5f00\u8fde\u63a5,\u5efa\u7acb\u67e5\u8be2\u547d\u540d,\u8fd4\u56de\u67e5\u8be2\u7ed3\u679c\u96c6,\u663e\u793a\u7ed3\u679c\u4e86.<\/p>\n<p>\u5177\u4f53\u7684\u4ee3\u7801\u5982\u4e0b.<\/p>\n<pre class=\"csharpcode\">Connection conn=<span class=\"kwrd\">null<\/span>;   \nStatement stmt=<span class=\"kwrd\">null<\/span>;\nResultSet rs=<span class=\"kwrd\">null<\/span>;\nString JDriver=<span class=\"str\">\"com.microsoft.sqlserver.jdbc.SQLServerDriver\"<\/span>;<span class=\"rem\">\/\/SQL\u6570\u636e\u5e93\u5f15\u64ce<\/span>\nString connectDB=<span class=\"str\">\"jdbc:sqlserver:\/\/172.17.10.15\/\/dev;DatabaseName=tech_doc\"<\/span>;<span class=\"rem\">\/\/\u6570\u636e\u6e90<\/span>\n    <span class=\"kwrd\">try<\/span>\n  {\n   Class.forName(JDriver);<span class=\"rem\">\/\/\u52a0\u8f7d\u6570\u636e\u5e93\u5f15\u64ce\uff0c\u8fd4\u56de\u7ed9\u5b9a\u5b57\u7b26\u4e32\u540d\u7684\u7c7b<\/span>\n   conn=DriverManager.getConnection(connectDB,<span class=\"str\">\"User\"<\/span>,<span class=\"str\">\"Password\"<\/span>);\n    stmt=conn.createStatement();\n   rs=stmt.executeQuery(<span class=\"str\">\"select top 10 * from access_group\"<\/span>);\n   \n   \n   <span class=\"kwrd\">while<\/span>(rs.next()){\n   String group_id=rs.getString(<span class=\"str\">\"group_id\"<\/span>);\n   String group_name=rs.getString(<span class=\"str\">\"group_name\"<\/span>);     \n   }      \n   }\n   <span class=\"kwrd\">catch<\/span>(SQLException ex){\n   <span class=\"kwrd\">out<\/span>.println();\n   ex.printStackTrace();\n   }<span class=\"kwrd\">finally<\/span>{\n   <span class=\"kwrd\">if<\/span>(rs!=<span class=\"kwrd\">null<\/span>)\n   rs.close();   \n      <span class=\"kwrd\">if<\/span>(stmt!=<span class=\"kwrd\">null<\/span>)\n   stmt.close();\n         <span class=\"kwrd\">if<\/span>(conn!=<span class=\"kwrd\">null<\/span>)\n   conn.close();\n   \n   }<\/pre>\n<style type=\"text\/css\">.csharpcode, .csharpcode pre\n{\n\tfont-size: small;\n\tcolor: black;\n\tfont-family: consolas, \"Courier New\", courier, monospace;\n\tbackground-color: #ffffff;\n\t\/*white-space: pre;*\/\n}\n.csharpcode pre { margin: 0em; }\n.csharpcode .rem { color: #008000; }\n.csharpcode .kwrd { color: #0000ff; }\n.csharpcode .str { color: #006080; }\n.csharpcode .op { color: #0000c0; }\n.csharpcode .preproc { color: #cc6633; }\n.csharpcode .asp { background-color: #ffff00; }\n.csharpcode .html { color: #800000; }\n.csharpcode .attr { color: #ff0000; }\n.csharpcode .alt \n{\n\tbackground-color: #f4f4f4;\n\twidth: 100%;\n\tmargin: 0em;\n}\n.csharpcode .lnum { color: #606060; }\n<\/style>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u5b66\u4e60Java,\u7ec8\u4e8e\u5230\u4e86\u8fde\u63a5\u6570\u636e\u5e93\u4e86,\u5404\u79cd\u6559\u7a0b\u4e2d\u7ed9\u51fa\u7684\u793a\u4f8b\u90fd\u662fMysql\u9002\u7528\u7684,\u4e0d\u53ef\u5426\u8ba4,Java+Mysq &hellip; <a href=\"https:\/\/www.fh1986.com\/index.php\/archives\/432.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">JSP\u8fde\u63a5\u6570\u636e\u5e93\u603b\u7ed3<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/posts\/432"}],"collection":[{"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/comments?post=432"}],"version-history":[{"count":0,"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/posts\/432\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/media?parent=432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/categories?post=432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fh1986.com\/index.php\/wp-json\/wp\/v2\/tags?post=432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}