java action ·¾¶ÎÊÌâ
StringBuilder path = new StringBuilder(request.getScheme());
path.append("://").append(request.getServerName());
path.append(":").append(request.getServerPort()).append(request.getContextPath());
System.out.println("***********path:" + path);
System.out.println(request.getRealPath("./"));
System.out.println(request.getContentType());
System.out.println("method:" + request.getMethod());
System.out.println("pathInfo:" + request.getPathInfo());
System.out.println("PathTranslated:" + request.getPathTranslated());
System.out.println("getProtocol:" + request.getProtocol());
System.out.println("getQueryString:" + request.getQueryString());
System.out.println("RequestURI:" + request.getRequestURI());
System.out.println("getServletPath:" + request.getServletPath());
½á¹û£º
***********path:http://localhost:8080/boe-portal
C:\Program Files\Tomcat 6.0\webapps\boe-portal\.
application/x-www-form-urlencoded
method:POST
pathInfo:null
PathTranslated:null
getProtocol:HTTP/1.1
getQueryString:null
RequestURI:/boe-portal/mydocument/sendMail.action
getServletPath:/mydocument/sendMail.action
Ïà¹ØÎĵµ£º
´«ÖDz¥¿ÍJAVAÅàѵ20100524SPRING SECURITY
ÕâÁ½Ìì·´·´¸´¸´µÄ¿´ÁËÙ¡¸ÕÀÏʦµÄ½ÌÓý°ì¹«¹ÜÀíϵͳµÄÏîÄ¿ÊÓÆµ£¬ÕæÊǸоõµ½¸ÃÀÏÊ¦ÕæÊÇÇ¿´ó£¬½²µÄÏîÄ¿·Ç³£Óм¼Êõº¬Á¿£¬ËäÈ»µ½ÏÖÔÚÎÒ¶¼»¹ÊǰëÖª°ë½â£¬µ«ÊǶÔÓÚÒÔºóµÄ·¢Õ¹£¬ÎÒÒ²Ò»Ïë·Ç³£ÓÐÓã¬ÒòΪÕâô¸´Ï°µÄÔ´´úÂ룬Èç¹û»»×ÅÒ»¸öÐÂÈËÀ´µÄ»°£¬²»ÖªµÀÒª¶à¾Ã²ÅÄܳÔ͸Ŷ£¡ÎÒÖ®ËùÒÔ ......
µÚÒ»½×¶Î£ºJAVA»ù´¡ÔöÇ¿/Oracle+MySqlÊý¾Ý¿â+JDBC¿ª·¢¼¼Êõ+DAO·â×°
ºËÐļ¼Êõ¿Î³Ì
java»ù´¡¼ÓÇ¿£ºÔöÇ¿forÑ»·¡¢¿É±ä²ÎÊý¡¢Ã¶¾Ù¡¢·´Éä¡¢ÄÚÊ¡¡¢beanutils¹¤¾ß¡¢×¢½â¡¢·ºÐÍ¡¢Àà¼ÓÔØ¡¢´úÀí¡¢×°Ïä/²ðÏä¡¢¾²Ì¬ÒýÓõÈJavaм¼ÊõºÍ¸ß¼¶¼¼Êõ¡£
OracleºÍMySqlÊý¾Ý¿â£ºOracleºÍMySqlÊý¾Ý¿â»ù´¡¹ÜÀí¡¢SQL ÓïÑÔ¡¢PL/SQLÓïÑÔ¡¢Êý¾Ý¿âÉ ......
1¡¢Óï·¨£º±ØÐë±È½ÏÊìϤ£¬ÔÚд´úÂëµÄʱºòIDEµÄ±à¼Æ÷¶ÔijһÐб¨´íÓ¦¸ÃÄܹ»¸ù¾Ý±¨´íÐÅÏ¢ÖªµÀÊÇʲôÑùµÄÓï·¨´íÎó²¢ÇÒÖªµÀÈκÎÐÞÕý¡£
2¡¢ÃüÁ±ØÐëÊìϤJDK´øµÄһЩ³£ÓÃÃüÁî¼°Æä³£ÓÃÑ¡ÏÃüÁîÖÁÉÙÐèÒªÊìϤ£ºappletviewer¡¢ HtmlConverter¡¢jar¡¢ java¡¢javac¡¢javadoc¡¢javap¡¢javaw¡¢native2ascii¡¢serialver£¬Èç¹ûÕâЩÃüÁî ......
1¡£ÒªÓõ½µÄ°üÓУº
2.json , javaÖ®¼ä»ù±¾ÀàÐ͵Äת»»£¬
StringBuffer sb = new StringBuffer("{'name':'oop'}");
JSONObject jo = JSONObject.fromObject(sb.toString());
Map<String,Object> map = new HashMap<String,Object>();
&nbs ......