{"id":418,"date":"2009-03-03T09:49:16","date_gmt":"2009-03-03T01:49:16","guid":{"rendered":""},"modified":"2014-03-11T21:59:05","modified_gmt":"2014-03-11T13:59:05","slug":"jdk6-0-tomcat6-0%e7%9a%84%e7%ae%80%e5%8d%95jspservletjavabean%e7%9a%84%e8%b0%83%e8%af%95","status":"publish","type":"post","link":"http:\/\/www.xiaoyebailong.com\/index.php\/2009\/03\/03\/418.htm","title":{"rendered":"jdk6.0 + Tomcat6.0\u7684\u7b80\u5355jsp,Servlet,javabean\u7684\u8c03\u8bd5"},"content":{"rendered":"

\u5728\u914d\u7f6ejsp\u5f00\u53d1\u73af\u5883\u7684\u8fc7\u7a0b\u4e2d\u4f1a\u78b0\u5230\u4e0d\u5c11\u95ee\u9898\uff0c\u611f\u8c22\u7f51\u4e0a\u7684\u8bb8\u591a\u524d\u8f88\u7684\u7ecf\u9a8c\u603b\u7ed3\uff0c\u4f5c\u8005cl41\u7684JSP\u8fde\u63a5Mysql\u6570\u636e\u5e93\u653b\u7565\u548c\u4f5c\u8005Saulzy\u7684MySQL\u5b66\u4e60\u7b14\u8bb0\u7b49\u6587\u7ae0\u5bf9\u6211\u6765\u8bf4\u7b80\u76f4\u662f\u96ea\u4e2d\u9001\u78b3\uff0c\u4e3a\u4e86\u5e2e\u52a9\u8c61\u6211\u4e00\u6837\u7684\u521d\u5b66\u8005\u5728\u6b64\u603b\u7ed3\u4e86\u4e0d\u5c11\u4f5c\u8005\u7684\u7ecf\u9a8c\uff0c\u975e\u5e38\u611f\u8c22\u4ed6\u4eec\u7684\u65e0\u79c1\u5949\u732e\u7cbe\u795e\uff0c\u4e5f\u5e0c\u671b\u66f4\u591a\u7684\u4eba\u628a\u8fd9\u79cd\u7cbe\u795e\u53d1\u626c\u5149\u5927\uff0c\u5475\u5475\uff0c\u518d\u6b21\u5bf9\u6240\u53c2\u8003\u6587\u7ae0\u7684\u4f5c\u8005\u8868\u793a\u6700\u5d07\u9ad8\u7684\u656c\u610f\uff01
\n\u4ee5\u4e0b\u8f6f\u4ef6\u4e0b\u8f7d\u8fde\u63a5\u5730\u5740\u65e0\u6cd5\u663e\u793a\u7684\u8bdd\uff0c\u8bf7\u76f4\u63a5\u5230\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5373\u53ef\uff01<\/p>\n

\u8f6f\u4ef6\u4e0b\u8f7d
\nMysql
\n\u4e0b\u8f7d\u7248\u672c\uff1amysql-4.1.13-win32.zip(Windows downloads)
\nhttp:\/\/dev.mysql.com\/downloads\/mysql\/4.1.html<\/a><\/p>\n

JDBC\u9a71\u52a8
\n\u4e0b\u8f7d\u7248\u672c\uff1amysql-connector-java-3.1.10.zip
\nhttp:\/\/dev.mysql.com\/downloads\/connector\/j\/3.1.html<\/a><\/p>\n

\u4e0b\u8f7dj2sdk (JAVA 2 PLATFORM STANDARD EDITION DEVELOPMENT KIT 5.0)
\n\u4e0b\u8f7d\u7248\u672c\uff1ajdk-1_5_0_04-windows-i586-p.exe
\nhttp:\/\/java.sun.com\/j2se\/1.5.0\/download.jsp<\/a><\/p>\n

\u4e0b\u8f7dtomcat
\n\u4e0b\u8f7d\u7248\u672c: jakarta-tomcat-5.5.9.exe
\nhttp:\/\/jakarta.apache.org\/site\/downloads\/downloads_tomcat-5.cgi<\/a><\/p>\n

\u5b89\u88c5,\u914d\u7f6ej2sdk\uff1a<\/p>\n

\u6267\u884cj2sdk\u5b89\u88c5\u7a0b\u5e8f\uff0c\u6309\u9ed8\u8ba4\u8bbe\u7f6e\u8fdb\u884c\u5b89\u88c5\uff0c\u4e5f\u53ef\u81ea\u5b9a\u4e49\u8def\u5f84\uff0c\u4f46\u9700\u4fee\u6539\u4e0b\u9762\u7684\u914d\u7f6e<\/p>\n

\u914d\u7f6ej2sdk:<\/p>\n

\u914d\u7f6e\u73af\u5883\u53d8\u91cf:<\/p>\n

\u6211\u7684\u7535\u8111->\u5c5e\u6027->\u9ad8\u7ea7->\u73af\u5883\u53d8\u91cf->\u7cfb\u7edf\u53d8\u91cf\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u73af\u5883\u53d8\u91cf\uff1a
\nJAVA_HOME=C:\\Program Files\\Java\\jdk1.5.0_04
\nCLASSPATH=%JAVA_HOME%\\lib\\dt.jar;%JAVA_HOME%\\lib\\tools.jar;
\npath=%JAVA_HOME%\\bin;%SystemRoot%\\system32;%SystemRoot%;%SystemRoot%\\System32\\Wbem<\/p>\n

\u5199\u4e00\u4e2a\u7b80\u5355\u7684java\u7a0b\u5e8f\u6765\u6d4b\u8bd5J2SDK\u662f\u5426\u5df2\u5b89\u88c5\u6210\u529f\uff1a
\npublic class hello
\n{
\npublic static void main(String args[])
\n{
\nSystem.out.println("Hello");
\n}
\n} <\/p>\n

\u5c06\u7a0b\u5e8f\u4fdd\u5b58\u4e3a\u6587\u4ef6\u540d\u4e3ahello.java\u7684\u6587\u4ef6\u3002 <\/p>\n

\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u7a97\u53e3\uff0c\u8fdb\u5165\u5230hello.java\u6240\u5728\u76ee\u5f55\uff0c\u952e\u5165\u4e0b\u9762\u7684\u547d\u4ee4
\njavac hello.java
\njava hello
\n\u6b64\u65f6\u82e5\u6253\u5370\u51fa\u6765hello\u5219\u5b89\u88c5\u6210\u529f\uff0c\u82e5\u6ca1\u6709\u6253\u5370\u51fa\u8fd9\u53e5\u8bdd\uff0c\u4ed4\u7ec6\u68c0\u67e5\u4ee5\u4e0a\u914d\u7f6e\u662f\u5426\u6b63\u786e\u3002
\n\u6ce8\u610f\u7cfb\u7edf\u6587\u4ef6\u5939\u9009\u9879\u4e2d\u5e94\u786e\u5b9a“\u9690\u85cf\u5df2\u77e5\u6587\u4ef6\u7c7b\u578b\u7684\u6269\u5c55\u540d”\u4e0d\u52fe\u9009\uff08\u6211\u7684\u7535\u8111?\u5de5\u5177?\u67e5\u770b\uff09 <\/p>\n

\u5b89\u88c5,\u914d\u7f6etomcat
\n\u6267\u884ctomcat\u5b89\u88c5\u7a0b\u5e8f\uff0c\u6309\u9ed8\u8ba4\u8bbe\u7f6e\u8fdb\u884c\u5b89\u88c5\uff0c\u4e5f\u53ef\u81ea\u5b9a\u4e49\u8def\u5f84\uff0c\u4f46\u9700\u4fee\u6539\u4e0b\u9762\u7684\u914d\u7f6e<\/p>\n

\u6211\u7684\u7535\u8111->\u5c5e\u6027->\u9ad8\u7ea7->\u73af\u5883\u53d8\u91cf->\u7cfb\u7edf\u53d8\u91cf\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u73af\u5883\u53d8\u91cf
\nCATALINA_HOME=C:\\Program Files\\Apache Software Foundation\\Tomcat 5.5
\nCATALINA_BASE=C:\\Program Files\\Apache Software Foundation\\Tomcat 5.5 <\/p>\n

\u4fee\u6539\u73af\u5883\u53d8\u91cf\u4e2d\u7684classpath\uff0c\u628atomat\u5b89\u88c5\u76ee\u5f55\u4e0b\u7684common\\lib\u4e0b\u7684servlet-api.jar\u6dfb\u52a0\u5230classpath\u4e2d\u53bb\uff0c
\n\u4fee\u6539\u540e\u7684classpath\u5982\u4e0b\uff1a
\nclasspath=%JAVA_HOME%\\lib\\dt.jar;%JAVA_HOME%\\lib\\tools.jar;C:\\Program Files\\Apache Software Foundation\\Tomcat 5.5\\common\\lib\\servlet-api.jar;<\/p>\n

\u542f\u52a8tomcat\uff0c\u5728IE\u4e2d\u8bbf\u95eehttp:\/\/localxiaoyebailong.com:8080<\/a>\uff0c\u82e5\u770b\u5230tomcat\u7684\u6b22\u8fce\u9875\u9762\u7684\u8bdd\u8bf4\u660e\u5b89\u88c5\u6210\u529f\u3002<\/p>\n

\u5b89\u88c5mysql
\n\u89e3\u538b\u7f29mysql-4.1.13-win32.zip\uff0c\u8fd0\u884csetup.exe
\n\u9996\u5148\u51fa\u73b0\u7684\u662f\u5b89\u88c5\u5411\u5bfc\u6b22\u8fce\u754c\u9762,\u76f4\u63a5\u70b9\u51fb“Next”
\n\u7ee7\u7eed\uff0c\u9009\u62e9\u5b89\u88c5\u7c7b\u578b,\u9009\u62e9“\u81ea\u5b9a\u4e49”custom\u5b89\u88c5\uff0c\u7136\u540e\u70b9“Next”\u4e0b\u4e00\u6b65\uff0c\u51fa\u73b0\u81ea\u5b9a\u4e49\u5b89\u88c5\u754c\u9762
\n\u9009\u62e9\u5b89\u88c5\u8def\u5f84\uff1aC:\\MySQL Server 4.1(\u53ef\u81ea\u5b9a\u4e49)
\n\u70b9“OK”\u8fd4\u56de\u5230\u81ea\u5b9a\u4e49\u5b89\u88c5\u754c\u9762\uff0c\u8def\u5f84\u5df2\u6539\u4e3a\u8bbe\u7f6e\u7684\u8def\u5f84
\n\u70b9“Next”\uff0c\u51c6\u5907\u5f00\u59cb\u5b89\u88c5
\n\u70b9“Install”\u5f00\u59cb\u5b89\u88c5
\n\u5b8c\u6210\u540e\u51fa\u73b0\u521b\u5efaMySQL.com\u5e10\u53f7\u7684\u754c\u9762
\n\u5982\u679c\u662f\u9996\u6b21\u4f7f\u7528MySQL\uff0c\u9009“Create anew free MySQL.com accout”
\n\u70b9“Next”\uff0c\u8f93\u5165\u4f60\u7684Email\u5730\u5740\u548c\u81ea\u5df1\u8bbe\u5b9a\u7684\u7528\u4e8e\u767b\u5f55MySQL.com\u7684\u5bc6\u7801
\n\u586b\u5b8c\u540e\u70b9“Next”\u8fdb\u5165\u7b2c\u4e8c\u6b65
\n\u586b\u5199\u59d3\u540d\u7b49\u76f8\u5173\u4fe1\u606f\uff0c\u586b\u5b8c\u70b9“Next”\uff0c\u8fdb\u5165\u7b2c\u4e09\u6b65
\n\u586b\u5b8c\u7535\u8bdd\u53f7\u7801\u3001\u516c\u53f8\u540d\u79f0\u7b49\u4fe1\u606f\u540e\uff0c\u70b9“Next”\uff0c
\n\u7136\u540e\u51fa\u73b0\u9884\u89c8\u4f60\u521a\u624d\u586b\u7684\u4fe1\u606f\u7684\u754c\u9762\uff0c\u70b9“Next”\u51fa\u73b0\u5b89\u88c5\u5b8c\u6210\u754c\u9762
\n\u6ce8\u610f\uff0c\u8fd9\u91cc\u6709\u4e2a\u914d\u7f6e\u5411\u5bfc\u7684\u9009\u9879\uff08Configure the MySQL Server now\uff09\uff0c
\n\u5efa\u8bae\u52fe\u9009\u7acb\u5373\u914d\u7f6e\u4f60\u7684MySQL\u3002\u8bb8\u591a\u8bf4\u5b89\u88c5\u5b8cMySQL\u540e\u65e0\u6cd5\u542f\u52a8\uff0c\u539f\u56e0\u5c31\u5728\u4e8e\u6ca1\u6709\u914d\u7f6eMySQL\u3002
\n\u70b9\u51fb“Finish”\u5b8c\u6210\u5b89\u88c5\uff0c\u5e76\u5f00\u59cb\u914d\u7f6eMySQL
\n\u70b9“Next”\uff0c\u8fdb\u5165\u914d\u7f6e\u7c7b\u578b\u9009\u62e9\u9875\u9762\u3002\u9009“Detailed configuration”(\u8be6\u7ec6\u914d\u7f6e)
\n\u70b9“Next”\uff0c\u8fdb\u5165\u670d\u52a1\u7c7b\u578b\u9009\u62e9\u9875\u9762\u3002\u9009“Developer Machine”\uff08\u5f00\u53d1\u8005\u673a\u5668\uff09\uff0c\u8fd9\u6837\u5360\u7528\u7cfb\u7edf\u7684\u8d44\u6e90\u4e0d\u4f1a\u5f88\u591a
\n\u70b9“Next”\u540e\uff0c\u8fdb\u5165\u6570\u636e\u5e93\u7528\u6cd5\u9009\u62e9\u9875\u9762\u3002\u9009\u62e9“Multifunctional Database”
\n\u70b9“Next”\uff0c\u8fdb\u5165\u9009\u62e9InnoDB\u6570\u636e\u5b58\u653e\u4f4d\u7f6e\u9875\u9762
\n\u4e0d\u7528\u66f4\u6539\u8bbe\u7f6e\uff0c\u76f4\u63a5\u653e\u5728Installation Path\u5b89\u88c5\u76ee\u5f55\u91cc\u5373\u53ef\uff0c\u7136\u540e\u70b9“Next”\uff0c\u9009\u62e9MySQL\u7684\u540c\u65f6\u8054\u63a5\u6570
\n\u9009\u62e9“Manual Setting”\uff0c\u8bbe\u7f6e\u4e3a100(\u6839\u636e\u81ea\u5df1\u9700\u8981\uff0c\u914c\u60c5\u8bbe\u7f6e)
\n\u70b9“Next”\uff0c\u914d\u7f6eMySQL\u5728TCP\/IP\u901a\u8baf\u73af\u5883\u4e2d\u7684\u7aef\u53e3\u9009\u62e9\u9ed8\u8ba4\u76843306\u7aef\u53e3\u5373\u53ef\u3002
\n\u70b9“Next”\uff0c\u9009\u62e9MySQL\u4e2d\u7684\u5b57\u7b26\u8bbe\u7f6e
\n\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684\u9009\u62e9\u5c06\u4f1a\u5f71\u54cd\u4f60\u662f\u5426\u80fd\u5728MySQL\u4e2d\u4f7f\u7528\u4e2d\u6587\u3002\u9009\u62e9gb2312\u5b57\u7b26\u96c6\u4ee5\u4fbf\u652f\u6301\u7b80\u4f53\u4e2d\u6587
\n\u70b9“Next”\uff0c\u8bbe\u7f6eWindows\u670d\u52a1\u9009\u9879
\n\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684\u9009\u62e9\u5f88\u5173\u952e\u3002
\n“Install As Windows Service”\u4e00\u5b9a\u8981\u52fe\u9009\uff0c\u8fd9\u662f\u5c06MySQL\u4f5c\u4e3aWindows\u7684\u670d\u52a1\u8fd0\u884c\u3002
\n“Service Name”\u5c31\u7528\u9ed8\u8ba4\u7684“MySQL”
\n\u4e0b\u9762\u7684“Launch the MySQL Server automatically”\u4e00\u5b9a\u8981\u52fe\u9009\uff0c\u8fd9\u6837Windows\u542f\u52a8\u65f6\uff0cMySQL\u5c31\u4f1a\u81ea\u52a8\u542f\u52a8\u670d\u52a1\uff0c\u8981\u4e0d\u7136\u5c31\u8981\u624b\u5de5\u542f\u52a8MySQL\u3002
\n\u8bb8\u591a\u4eba\u8bf4\u5b89\u88c5MySQL\u540e\u65e0\u6cd5\u542f\u52a8\u3001\u65e0\u6cd5\u8fde\u63a5\u3001\u51fa\u73b010061\u9519\u8bef\uff0c\u539f\u56e0\u5c31\u5728\u8fd9\u91cc\u3002
\n\u70b9“Next”\uff0c\u8bbe\u7f6e\u6839\u5e10\u53f7root\u7684\u767b\u5f55\u5bc6\u7801
\n“Modify Security Settings”\u662f\u8bbe\u7f6e\u6839\u5e10\u53f7\u7684\u5bc6\u7801\uff0c\u8f93\u5165\u4f60\u8bbe\u5b9a\u7684\u5bc6\u7801\u5373\u53ef\u3002
\n“Create An Anonymous Account”\u662f\u521b\u5efa\u4e00\u4e2a\u533f\u540d\u5e10\u53f7\uff0c\u8fd9\u6837\u4f1a\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u7528\u6237\u975e\u6cd5\u8bbf\u95ee\u4f60\u7684\u6570\u636e\u5e93\uff0c\u6709\u5b89\u5168\u9690\u60a3\uff0c\u5efa\u8bae\u4e0d\u8981\u52fe\u9009\u3002
\n\u70b9“Next”\uff0cMySQL\u914d\u7f6e\u5411\u5bfc\u5c06\u4f9d\u636e\u4f60\u4e0a\u9762\u7684\u6240\u6709\u8bbe\u5b9a\u914d\u7f6eMySQL\uff0c\u4ee5\u4fbfMySQL\u7684\u8fd0\u884c\u7b26\u5408\u4f60\u7684\u9700\u8981
\n\u70b9“Execute”\u5f00\u59cb\u914d\u7f6e\uff0c\u5f53\u51fa\u73b0“Service started successfully”\u65f6\uff0c\u8bf4\u660e\u4f60\u7684\u914d\u7f6e\u5b8c\u6210\uff0cMySQL\u670d\u52a1\u542f\u52a8\u6210\u529f
\n\u70b9“Finish”\u5b8c\u6210\uff0c\u6574\u4e2aMySQL\u7684\u914d\u7f6e\u5b8c\u6210\uff0c\u5269\u4e0b\u7684\u5c31\u662f\u7528MySQL\u5ba2\u6237\u7aef\u8fde\u63a5MySQL\u670d\u52a1\u5668\uff0c\u7136\u540e\u4f7f\u7528\u4e86\u3002<\/p>\n

\n\u5b89\u88c5JDBC\u9a71\u52a8\uff1a
\n\u89e3\u538b\u7f29mysql-connector-java-3.1.10.zip
\n\u5c06\u8981\u4f7f\u7528\u7684\u662fmysql-connector-java-3.1.10-bin-g.jar\u548cmysql-connector-java-3.1.10-bin.jar<\/p>\n

\u914d\u7f6e
\n\u5728C:\\Program Files\\Java\u76ee\u5f55\u4e0b\u5efa\u7acbmysqlforjdbc\u5b50\u76ee\u5f55\uff0c\u8fdb\u5165\u8be5\u76ee\u5f55\u5c06mysql-connector-java-3.1.10-bin.jar\u5230\u8be5\u76ee\u5f55\u4e0b
\n\u8fdb\u5165C:\\Program Files\\Java\\jdk1.5.0_04\\lib\u76ee\u5f55\u5c06mysql-connector-java-3.1.10-bin-g.jar\u62f7\u8d1d\u5230\u8be5\u76ee\u5f55\u4e0b
\n\u7136\u540e\u914d\u7f6eclasspath\uff0c\u8ffd\u52a0%JAVA_HOME%\\lib\\mysql-connector-java-3.1.10-bin-g.jar;C:\\Program Files\\Java\\mysqlforjdbc\\mysql-connector-java-3.1.10-bin.jar;\u5230\u8be5\u73af\u5883\u53d8\u91cf\u4e2d\u53bb
\n\u8ffd\u52a0\u4ee5\u540e\u73af\u5883\u53d8\u91cf\u5982\u4e0b\uff1a
\nCLASSPATH=%JAVA_HOME%\\lib\\dt.jar;%JAVA_HOME%\\lib\\tools.jar;C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\common\\lib\\servlet-api.jar;%JAVA_HOME%\\lib\\mysql-connector-java-3.1.10-bin-g.jar;C:\\Program Files\\Java\\mysqlforjdbc\\mysql-connector-java-3.1.10-bin.jar;
\n\u914d\u7f6e\u8fd9\u4e2a\u7684\u76ee\u7684\u662f\u8ba9java\u5e94\u7528\u7a0b\u5e8f\u627e\u5230\u8fde\u63a5mysql\u7684\u9a71\u52a8\uff0e<\/p>\n

\n\u67e5\u770b\u5e76\u542f\u52a8MySQL\u670d\u52a1
\n\u5728Windows XP\u4e0b\u5b89\u88c5\u5b8cMySQL\u540e\uff0c\u5b83\u5c31\u5df2\u7ecf\u81ea\u52a8\u542f\u52a8\u670d\u52a1\u4e86\uff0c\u5e76\u4e14\u5728\u5f00\u59cb\u83dc\u5355\u4e2d\u6709\u5176\u5ba2\u6237\u7aef\u7684\u5feb\u6377\u65b9\u5f0f\u8fde\u63a5
\n\u53ef\u4ee5\u901a\u8fc7Windows\u7684\u670d\u52a1\u7ba1\u7406\u5668\u67e5\u770b\u3002“\u5f00\u59cb”\uff0d“\u8fd0\u884c”\uff0c\u8f93\u5165“services.msc”\uff0c\u56de\u8f66\u3002
\n\u5f39\u51faWindows\u7684\u670d\u52a1\u7ba1\u7406\u5668\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u770b\u89c1\u670d\u52a1\u540d\u4e3a“mysql”\u7684\u670d\u52a1\u9879\u4e86\uff0c\u5176\u53f3\u8fb9\u6807\u660e“\u5df2\u542f\u52a8”
\n\u5728\u5f00\u59cb\u83dc\u5355-\u6240\u6709\u7a0b\u5e8f-MySQL-MySQL Server 4.1-MySQL Command Line Client\u7528\u5ba2\u6237\u7aef\u7684\u5feb\u6377\u65b9\u5f0f\u8fde\u63a5
\n\u8f93\u5165\u5b89\u88c5\u662f\u8bbe\u7f6e\u7684\u5bc6\u7801\u5373\u53ef<\/p>\n

\n\u6570\u636e\u5e93\u7684\u4f7f\u7528<\/p>\n

Mysql\u5b89\u88c5\u5b8c\u6bd5\u4ee5\u540e\uff0c\u5728\u5f00\u59cb\u83dc\u5355-\u6240\u6709\u7a0b\u5e8f-MySQL-MySQL Server 4.1-MySQL Command Line Client\u7528\u5ba2\u6237\u7aef\u7684\u5feb\u6377\u65b9\u5f0f\u8fde\u63a5
\n\u8f93\u5165\u5b89\u88c5\u65f6\u8bbe\u7f6e\u7684\u5bc6\u7801<\/p>\n

\u4f7f\u7528mysql\u7684\u57fa\u672c\u547d\u4ee4(\u5728mysql\u547d\u4ee4\u884c\u7f16\u8f91\u6bcf\u8f93\u5165\u5b8c\u547d\u4ee4\u540e\u6700\u540e\u4e00\u5b9a\u8981\u6709\u5206\u53f7)
\n\u663e\u793a\u6570\u636e\u5e93\uff1ashow databases;
\n\u4f7f\u7528\u6570\u636e\u5e93\uff1ause \u6570\u636e\u5e93\u540d\uff1b<\/p>\n

\n\u5efa\u5e93
\n\u5728mysql\u91cc\u5efa\u4e00\u4e2a\u6570\u636e\u5e93first\uff0c\u4ee5\u53ca\u5728\u6570\u636e\u5e93\u91cc\u5efa\u4e00\u4e2a\u8868about
\n\u547d\u4ee4\uff1acreate database first;<\/p>\n

\u4e3a\u6570\u636e\u5e93\u8bbe\u7f6e\u6743\u9650\uff08\u7528\u6237\u548c\u5bc6\u7801\uff09
\n\u547d\u4ee4\uff1agrant all privileges on first.* to test@localxiaoyebailong.com identified by  “123456”;
\n\u5f53\u4f60\u6267\u884c\u5b8c\u8fd9\u4e2a\u547d\u4ee4\u4ee5\u540e\uff0c\u53ea\u8981\u4f60\u518d\u4ee5\u7528\u6237\u540d\uff1atest,\u5bc6\u7801\uff1a123456\u767b\u5f55\u65f6\u4f60\u5c31\u53ea\u53ef\u4ee5\u5bf9first\u8fd9\u4e2a\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u8fd9\u6837\u907f\u5f00\u4f7f\u7528root
\n\u8f93\u5165\u547d\u4ee4\uff1ause first;
\n\u4f7f\u7528first\u6570\u636e\u5e93\uff1b<\/p>\n

\u5728first\u5e93\u4e2d\u5efa\u8868
\n\u547d\u4ee4\uff1acreate table about(id int(8) primary key,name varchar(10));<\/p>\n

\u5728\u8868\u4e2d\u5047\u5982\u6570\u636e\uff1a
\n\u547d\u4ee4\uff1ainsert into  about values(‘xyw1026′,’laojiang’);<\/p>\n

\u9000\u51fa
\n\u547d\u4ee4\uff1aexit<\/p>\n

\nJSP\u8fde\u63a5mysql
\n\u5728C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\u76ee\u5f55\u4e0b\u5efa\u7acb\u5b50\u76ee\u5f55myapp
\n\u8fdb\u5165C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\\myapp\u76ee\u5f55\u4e0b
\n\u7528\u8bb0\u4e8b\u672c\u7f16\u5199\u4e00\u4e2a\u6587\u4ef6\u4fdd\u5b58\u4e3afirst.jsp
\n\u4ee3\u7801\u5982\u4e0b\uff1a
\n<%@ page contentType="text\/html;charset=gb2312"%>
\n<%@ page import="java.sql.*"%>
\n<html>
\n<body>
\n<%Class.forName("org.gjt.mm.mysql.Driver").newInstance();
\nString url ="jdbc:mysql:\/\/localxiaoyebailong.com\/softforum?user=soft&password=soft1234&useUnicode=true&characterEncoding=8859_1"
\n\/\/first\u4e3a\u4f60\u7684\u6570\u636e\u5e93\u540d
\nConnection conn= DriverManager.getConnection(url);
\nStatement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
\nString sql="select * from first";
\nResultSet rs=stmt.executeQuery(sql);
\nwhile(rs.next()) {%>
\n\u60a8\u7684\u7b2c\u4e00\u4e2a\u5b57\u6bb5\u5185\u5bb9\u4e3a\uff1a<%=rs.getString(1)%>
\n\u60a8\u7684\u7b2c\u4e8c\u4e2a\u5b57\u6bb5\u5185\u5bb9\u4e3a\uff1a<%=rs.getString(2)%>
\n<%}%>
\n<%out.print("\u6570\u636e\u5e93\u64cd\u4f5c\u6210\u529f\uff0c\u606d\u559c\u4f60");%>
\n<%rs.close();
\nstmt.close();
\nconn.close();
\n%>
\n<\/body>
\n<\/html><\/p>\n

\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\uff1a
\nhttp:\/\/127.0.0.1:8080\/myapp\/first.jsp<\/a>
\n\u82e5\u51fa\u73b0\uff1a
\nid|num
\n0 |laojiang<\/p>\n

\u6570\u636e\u5e93\u64cd\u4f5c\u6210\u529f\uff0c\u606d\u559c\u4f60<\/p>\n

\u8868\u793a\u914d\u7f6e\u6210\u529f<\/p>\n

\u8fdb\u5165C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\\myapp\u76ee\u5f55
\n\u5728myapp\u76ee\u5f55\u4e0b\u65b0\u5efa\u4e00\u4e2a\u76ee\u5f55WEB-INF\uff0c\u6ce8\u610f\uff0c\u76ee\u5f55\u540d\u79f0\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684\uff1b
\n\u5728WEB-INF\u4e0b\u7528\u8bb0\u4e8b\u672c\u65b0\u5efa\u4e00\u4e2a\u6587\u4ef6\uff0c\u547d\u540d\u4e3aweb.xml\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a <\/p>\n

<?xml version="1.0" encoding="ISO-8859-1"?> <\/p>\n

<!DOCTYPE web-app
\nPUBLIC "-\/\/Sun Microsystems, Inc.\/\/DTD Web Application 2.3\/\/EN"
\n"http:\/\/java.sun.com\/dtd\/web-app_2_3.dtd<\/a>"> <\/p>\n

<web-app>
\n<display-name>My Web Application<\/display-name>
\n<description>
\nA application for test.
\n<\/description>
\n<\/web-app> <\/p>\n

\u5728myapp\u4e0b\u7528\u8bb0\u4e8b\u672c\u65b0\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u7684jsp\u9875\u9762\uff0c\u6587\u4ef6\u540d\u4e3aindex.jsp\uff0c\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a <\/p>\n

<html><body><center>
\nNow time is: <%=new java.util.Date()%>
\n<\/center><\/body><\/html> <\/p>\n

\n\u91cd\u542fTomcat
\n\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8f93\u5165http:\/\/localxiaoyebailong.com:8080\/myapp\/index.jsp<\/a>
\n\u770b\u5230\u5f53\u524d\u65f6\u95f4\u7684\u8bdd\u8bf4\u660e\u6210\u529f\u5b89\u88c5\u3002 <\/p>\n

\n\u5efa\u7acb\u81ea\u5df1\u7684Servlet\uff1a
\n\u7528\u8bb0\u4e8b\u672c\u65b0\u5efa\u4e00\u4e2aservlet\u7a0b\u5e8f\uff0c\u6587\u4ef6\u540d\u4e3aHelloWorld.java\uff0c\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a <\/p>\n

import java.io.*;
\nimport javax.servlet.*;
\nimport javax.servlet.http.*;
\npublic class HelloWorld extends HttpServlet
\n{
\npublic void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
\n{<\/p>\n

response.setContentType("text\/html");
\nPrintWriter out = response.getWriter();
\nout.println("<html><head><title>");
\nout.println("This is my first Servlet");
\nout.println("<\/title><\/head><body>");
\nout.println("<h1>Hello,World!<\/h1>");
\nout.println("<\/body><\/html>");<\/p>\n

}
\n} <\/p>\n

\n\u7f16\u8bd1
\n\u5c06HelloWorld.java\u526a\u5207\u5230C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\common\\classes\u76ee\u5f55\u4e0b
\n\u547d\u4ee4\u884c\u65b9\u5f0f\u4e0b\u8f93\u5165\uff1a
\ncd C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\common\\classes
\njavac HelloWorld.java
\n\u7528javac HelloWorld.java\u6765\u7f16\u8bd1\u8fd9\u4e2a\u6587\u4ef6\uff0c\u5982\u679c\u51fa\u73b0\u65e0\u6cd5import javax.servlet.*
\n\u5219\u5c06C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\common\\lib\u76ee\u5f55\u4e0b\u7684servlet-api.jar\u6587\u4ef6\u62f7\u8d1d\u5e76\u6dfb\u52a0\u5230
\nC:\\Program Files\\Java\\jre1.5.0_04\\lib\\ext\u76ee\u5f55\u4e2d\u53bb\u5c31\u53ef\u4ee5\u4e86<\/p>\n

\u7136\u540e\u5728C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\common\\classes\u4e0b\u4f1a\u4ea7\u751f\u4e00\u4e2a\u7f16\u8bd1\u540e\u7684servlet\u6587\u4ef6\uff1aHelloWorld.class
\n\u7528\u8bb0\u4e8b\u672c\u6253\u5f00C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\\ROOT\\WEB-INF\u76ee\u5f55\u4e0b\u7684web.xml\u5982\u4e0b\u6240\u793a\uff0c\u6dfb\u52a0\u540e\u7684\u5185\u5bb9\u5982\u4e0b:
\n.
\n.
\n.
\n<!– JSPC servlet mappings start –><\/p>\n

    <servlet>
\n        <servlet-name>org.apache.jsp.index_jsp<\/servlet-name>
\n        <servlet-class>org.apache.jsp.index_jsp<\/servlet-class>
\n    <\/servlet><\/p>\n

    <servlet-mapping>
\n        <servlet-name>org.apache.jsp.index_jsp<\/servlet-name>
\n        <url-pattern>\/index.jsp<\/url-pattern>
\n    <\/servlet-mapping><\/p>\n

    
\n    <servlet>
\n        <servlet-name>HelloWorld<\/servlet-name>
\n        <servlet-class>HelloWorld<\/servlet-class>
\n    <\/servlet><\/p>\n

    <servlet-mapping>
\n        <servlet-name>HelloWorld<\/servlet-name>
\n        <url-pattern>\/servlet\/HelloWorld<\/url-pattern>
\n    <\/servlet-mapping><\/p>\n

<!– JSPC servlet mappings end –><\/p>\n

<\/web-app><\/p>\n

\u8fd9\u6bb5\u8bdd\u4e2d\u7684servlet\u8fd9\u4e00\u6bb5\u58f0\u660e\u4e86\u4f60\u8981\u8c03\u7528\u7684Servlet\uff0c\u800cservlet-mapping\u5219\u662f\u5c06\u58f0\u660e\u7684servlet“\u6620\u5c04”\u5230\/servlet\/HelloWorld\u5730\u5740\u4e0a <\/p>\n

\u542f\u52a8Tomcat\uff0c\u542f\u52a8\u6d4f\u89c8\u5668\uff0c\u8f93\u5165http:\/\/localxiaoyebailong.com:8080\/\/servlet\/HelloWorld<\/a> \u5982\u679c\u770b\u5230\u8f93\u51faHelloWorld\uff01\u5c31\u8bf4\u660e\u7f16\u5199\u7684servlet\u6210\u529f\u4e86\u3002
\n\u6ce8\u610f\uff1a\u4fee\u6539\u4e86web.xml\u4ee5\u53ca\u65b0\u52a0\u4e86class\uff0c\u90fd\u8981\u91cd\u542fTomcat <\/p>\n

\n\u4e5f\u53ef\u4ee5\u5728\u81ea\u5df1\u521b\u5efa\u7684\u76ee\u5f55\u4e0b\u6d4b\u8bd5\u5982\uff1a
\n\u5c06HelloWorld.class\u62f7\u8d1d\u5230C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\\myapp\\WEB-INF\\classes\u76ee\u5f55\u4e0b
\n\u5176\u4e2dclasses\u76ee\u5f55\u82e5\u6ca1\u6709\u5c31\u521b\u5efa\u4e00\u4e2a
\n\u7528\u8bb0\u4e8b\u672c\u6253\u5f00C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\\myapp\\WEB-INF\u76ee\u5f55\u4e0b\u7684web.xml\u5982\u4e0b\u6240\u793a\uff0c\u4fee\u6539\u540e\u7684\u5185\u5bb9\u5982\u4e0b:
\n.
\n.
\n.
\n<!– JSPC servlet mappings start –>
\n    
\n    <servlet>
\n        <servlet-name>HelloWorld<\/servlet-name>
\n        <servlet-class>HelloWorld<\/servlet-class>
\n    <\/servlet><\/p>\n

    <servlet-mapping>
\n        <servlet-name>HelloWorld<\/servlet-name>
\n        <url-pattern>\/servlet\/HelloWorld<\/url-pattern>
\n    <\/servlet-mapping><\/p>\n

<!– JSPC servlet mappings end –><\/p>\n

<\/web-app><\/p>\n

\n\u542f\u52a8Tomcat\uff0c\u542f\u52a8\u6d4f\u89c8\u5668\uff0c\u8f93\u5165http:\/\/localxiaoyebailong.com:8080\/myapp\/servlet\/HelloWorld<\/a> \u5982\u679c\u770b\u5230\u8f93\u51faHelloWorld\uff01\u5c31\u8bf4\u660e\u7f16\u5199\u7684servlet\u6210\u529f\u4e86\u3002
\n\u6ce8\u610f\uff1a\u4fee\u6539\u4e86web.xml\u4ee5\u53ca\u65b0\u52a0\u4e86class\uff0c\u90fd\u8981\u91cd\u542fTomcat <\/p>\n

\n\u5efa\u7acb\u81ea\u5df1\u7684javaBean\uff1a <\/p>\n

\u7528\u8bb0\u4e8b\u672c\u65b0\u5efa\u4e00\u4e2ajava\u7a0b\u5e8f\uff0c\u6587\u4ef6\u540d\u4e3aTestBean.java\uff0c\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a
\npackage test;
\npublic class TestBean{
\nprivate String name = null;
\npublic TestBean(String strName_p){
\nthis.name=strName_p;
\n}
\npublic void setName(String strName_p){
\nthis.name=strName_p;
\n}
\npublic String getName(){
\nreturn this.name;
\n}
\n} <\/p>\n

\u7f16\u8bd1
\n\u5c06TestBean.java\u653e\u5728c:\\test\u4e0b\uff0c\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u7f16\u8bd1\uff1a
\nC:\\test>javac TestBean.java
\n\u7136\u540e\u5728c:\\Test\u4e0b\u4f1a\u4ea7\u751f\u4e00\u4e2a\u7f16\u8bd1\u540e\u7684bean\u6587\u4ef6\uff1aTestBean.class
\n\u5c06TestBean.class\u6587\u4ef6\u526a\u5207\u5230C:\\Program Files\\Apache Software Foundation\\Tomcat5.5\\webapps\\myapp\\WEB-INF\\classes\\test\u76ee\u5f55\u4e0b\uff0c
\n\u82e5\u65e0\u67d0\u4e9b\u5b50\u76ee\u5f55\u5219\u521b\u5efa\u4e00\u4e2a <\/p>\n

\u65b0\u5efa\u4e00\u4e2aTestBean.jsp\u6587\u4ef6\uff0c\u6587\u4ef6\u5185\u5bb9\u4e3a\uff1a
\n<%@ page import="test.TestBean" %>
\n<html><body><center>
\n<%
\nTestBean testBean=new TestBean("This is a test java bean.");
\n%>
\nJava bean name is: <%=testBean.getName()%>
\n<\/center><\/body><\/html> <\/p>\n

\u91cd\u542fTomcat\uff0c\u542f\u52a8\u6d4f\u89c8\u5668\uff0c\u8f93\u5165http:\/\/localxiaoyebailong.com:8080\/myapp\/TestBean.jsp<\/a> \u5982\u679c\u770b\u5230\u8f93\u51faJava bean name is: This is a test java bean
\n\u5c31\u8bf4\u660e\u7f16\u5199\u7684javaBean\u6210\u529f\u4e86\u3002
\n <\/p>\n","protected":false},"excerpt":{"rendered":"

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