{"id":3008,"date":"2016-12-27T17:42:55","date_gmt":"2016-12-27T09:42:55","guid":{"rendered":"http:\/\/www.menglanglang.cn\/?p=3008"},"modified":"2022-11-16T09:47:30","modified_gmt":"2022-11-16T01:47:30","slug":"eclipse%e4%b8%adssh%e9%a1%b9%e7%9b%ae%e6%90%ad%e5%bb%ba%e5%9b%be%e6%96%87%e6%95%99%e7%a8%8b%ef%bc%88%e4%b8%89%ef%bc%89","status":"publish","type":"post","link":"http:\/\/www.menglanglang.cn\/?p=3008","title":{"rendered":"Eclipse\u4e2dSSH\u9879\u76ee\u642d\u5efa\u56fe\u6587\u6559\u7a0b\uff08\u4e09\uff09\u2014\u2014 \u6574\u5408 Spring"},"content":{"rendered":"

\u8fd9\u4e00\u7bc7\u662f\u627f\u63a5\u4e0a\u4e00\u7bc7\u6587\u7ae0\u300aEclipse\u4e2dSSH\u9879\u76ee\u642d\u5efa\u56fe\u6587\u6559\u7a0b\uff08\u4e8c\uff09<\/a>\u300b\u5199\u7684\uff0c\u5728\u524d\u4e00\u7bc7\u6587\u7ae0\u642d\u5efa\u7684\u73af\u5883\u53ca\u65b0\u5efa\u9879\u76ee\u7684\u57fa\u7840\u4e0a\uff0c\u4e3b\u8981\u8bf4\u4e00\u8bf4\u6574\u5408 Spring \u90e8\u5206\u3002<\/p>\n

\u7b2c\u4e00\u6b65\uff0c\u91cd\u6784\u4ee3\u7801\u3002<\/strong><\/p>\n

\u5728\u8bf4 Spring \u6574\u5408\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6574\u7406\u4e00\u4e0b\u6211\u4eec\u7684\u4ee3\u7801\uff0c\u5176\u5b9e\u8fd9\u90e8\u5e94\u8be5\u5728 Hibernate \u6574\u5408\u90e8\u5206\u5c31\u5e94\u8be5\u5f04\u597d\uff0c\u53ef\u5f53\u65f6\u6ca1\u6574\u7406\uff0c\u90a3\u4e48\u5c31\u5728\u8fd9\u91cc\u6574\u7406\u4e00\u4e0b\u5427\u3002<\/p>\n

\u6211\u4eec\u5728\u5de5\u7a0b\u4e2d\u65b0\u5efa\u51e0\u4e2a\u5305\uff1adao\u3001dao.impl\u3001service\u3001service.impl\uff0c\u65b0\u5efa\u4e24\u4e2a\u4fdd\u5b58\u7528\u6237\u7684\u65b9\u6cd5\uff0c\u628a\u539f\u6765 LoginAction \u4e2d\u4fdd\u5b58\u7528\u6237\u7684\u90e8\u5206\u4ee3\u7801\u653e\u5230 UserDAOImpl \u7c7b\u4e2d\uff0c\u4ee3\u7801\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n

\"\"<\/a><\/p>\n

\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

LoginAction.java\uff1a<\/span><\/p>\n

\n
\n
Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
    \n
  1. package<\/span> com.menglanglang.ssh.demo.action;<\/li>\n
  2. <\/li>\n
  3. import<\/span> com.menglanglang.ssh.demo.dto.UserDto;<\/li>\n
  4. import<\/span> com.menglanglang.ssh.demo.service.UserService;<\/li>\n
  5. import<\/span> com.opensymphony.xwork2.ActionSupport;<\/li>\n
  6. <\/li>\n
  7. public<\/span> class<\/span> LoginAction extends<\/span> ActionSupport {<\/li>\n
  8.     private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID = 1L;<\/li>\n
  9. <\/li>\n
  10.     private<\/span> UserDto user;<\/li>\n
  11. <\/li>\n
  12.     @Override<\/span><\/li>\n
  13.     public<\/span> String execute() throws<\/span> Exception {<\/li>\n
  14.         UserService userService = new<\/span> UserService();<\/li>\n
  15.         userService.add(user);<\/li>\n
  16.         return<\/span> SUCCESS;<\/li>\n
  17.     }<\/li>\n
  18. <\/li>\n
  19.     public<\/span> UserDto getUser() {<\/li>\n
  20.         return<\/span> user;<\/li>\n
  21.     }<\/li>\n
  22. <\/li>\n
  23.     public<\/span> void<\/span> setUser(UserDto user) {<\/li>\n
  24.         this<\/span>.user = user;<\/li>\n
  25.     }<\/li>\n
  26. }<\/li>\n<\/ol>\n<\/div>\n

    UserService.java\uff1a<\/span><\/p>\n

    \n
    \n
    Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
      \n
    1. package<\/span> com.menglanglang.ssh.demo.service;<\/li>\n
    2. <\/li>\n
    3. import<\/span> com.menglanglang.ssh.demo.dao.UserDAO;<\/li>\n
    4. import<\/span> com.menglanglang.ssh.demo.dao.impl.UserDAOImpl;<\/li>\n
    5. import<\/span> com.menglanglang.ssh.demo.dto.UserDto;<\/li>\n
    6. <\/li>\n
    7. public<\/span> class<\/span> UserService {<\/li>\n
    8.     private<\/span> UserDAO userDAO = new<\/span> UserDAOImpl();<\/li>\n
    9. <\/li>\n
    10.     public<\/span> UserDAO getUserDAO() {<\/li>\n
    11.         return<\/span> userDAO;<\/li>\n
    12.     }<\/li>\n
    13. <\/li>\n
    14.     public<\/span> void<\/span> setUserDAO(UserDAO userDAO) {<\/li>\n
    15.         this<\/span>.userDAO = userDAO;<\/li>\n
    16.     }<\/li>\n
    17. <\/li>\n
    18.     public<\/span> void<\/span> add(UserDto u) {<\/li>\n
    19.         userDAO.save(u);<\/li>\n
    20.     }<\/li>\n
    21. }<\/li>\n<\/ol>\n<\/div>\n

      UserDAO.java\uff1a<\/span><\/p>\n

      \n
      \n
      Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
        \n
      1. package<\/span> com.menglanglang.ssh.demo.dao;<\/li>\n
      2. <\/li>\n
      3. import<\/span> com.menglanglang.ssh.demo.dto.UserDto;<\/li>\n
      4. <\/li>\n
      5. public<\/span> interface<\/span> UserDAO {<\/li>\n
      6.     public<\/span> void<\/span> save(UserDto u);<\/li>\n
      7. }<\/li>\n<\/ol>\n<\/div>\n

        UserDAOImpl.java\uff1a<\/span><\/p>\n

        \n
        \n
        Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
          \n
        1. package<\/span> com.menglanglang.ssh.demo.dao.impl;<\/li>\n
        2. <\/li>\n
        3. import<\/span> org.hibernate.Session;<\/li>\n
        4. import<\/span> org.hibernate.SessionFactory;<\/li>\n
        5. import<\/span> org.hibernate.cfg.Configuration;<\/li>\n
        6. <\/li>\n
        7. import<\/span> com.menglanglang.ssh.demo.dao.UserDAO;<\/li>\n
        8. import<\/span> com.menglanglang.ssh.demo.dto.UserDto;<\/li>\n
        9. <\/li>\n
        10. public<\/span> class<\/span> UserDAOImpl implements<\/span> UserDAO {<\/li>\n
        11. <\/li>\n
        12.     @Override<\/span><\/li>\n
        13.     public<\/span> void<\/span> save(UserDto u) {<\/li>\n
        14.         Configuration cfg = new<\/span> Configuration();<\/li>\n
        15.         SessionFactory sf = cfg.configure().buildSessionFactory();<\/li>\n
        16.         Session session = sf.openSession();<\/li>\n
        17.         session.beginTransaction();<\/li>\n
        18.         session.save(u);<\/li>\n
        19.         session.getTransaction().commit();<\/li>\n
        20.         session.close();<\/li>\n
        21.         sf.close();<\/li>\n
        22.     }<\/li>\n
        23. <\/li>\n
        24. }<\/li>\n<\/ol>\n<\/div>\n

          Dto\u5305\u4e0b\u7684\u5185\u5bb9\u6ca1\u6709\u53d8\u5316\u3002<\/p>\n

          \u4e4b\u6240\u4ee5\u8fd9\u6837\u6539\uff0c\u662f\u56e0\u4e3a\u8fd9\u79cd\u9879\u76ee\u7ed3\u6784\u66f4\u52a0\u7b26\u5408\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\uff0c\u7b49\u505a\u7684\u9879\u76ee\u591a\u4e86\uff0c\u81ea\u7136\u5c31\u4f1a\u89c9\u5f97\u8fd9\u662f\u6700\u597d\u7684\u4ee3\u7801\u7ed3\u6784\uff0c\u4e5f\u662f\u5927\u5bb6\u5f00\u53d1\u6240\u516c\u8ba4\u7684\u6700\u5e38\u89c1\u7684\u4ee3\u7801\u7ed3\u6784\u3002<\/p>\n

          \u7b2c\u4e8c\u6b65\uff0c\u8fd0\u884c\u9879\u76ee\u3002<\/strong><\/p>\n

          \u7531\u4e8e\u91cd\u6784\u4e86\u4ee3\u7801\uff0c\u518d\u6b21\u91cd\u65b0\u8fd0\u884c\u4e00\u4e0b\u9879\u76ee\uff0c\u770b\u767b\u9646\u65f6\u80fd\u5426\u4fdd\u5b58\u7528\u6237\u548c\u5bc6\u7801\u5230\u6570\u636e\u5e93\uff0c\u8bf7\u786e\u4fdd\u80fd\u4fdd\u5b58\u6210\u529f\u540e\uff0c\u518d\u8bf7\u770b\u4e0b\u4e00\u6b65\u3002<\/p>\n

          \u7b2c\u4e09\u6b65\uff0c\u5bfc\u5165 Spring \u6240\u9700\u8981\u7684\u5305\u3002<\/strong><\/p>\n

          \u9996\u5148\u9700\u8981\u5230\u5b98\u7f51\u4e0b\u8f7d Spring \u6846\u67b6\uff0c\u4e0b\u8f7d\u5730\u5740\u4e3a:<\/p>\n

          http:\/\/repo.spring.io\/release\/org\/springframework\/spring\/4.3.5.RELEASE\/<\/code><\/p>\n

          \u6211\u8fd9\u91cc\u4e0b\u8f7d\u7684\u7248\u672c\u662f spring-framework-4.3.5.RELEASE-dist\uff0c\u4e0b\u8f7d\u540e\u89e3\u538b\u5230 F \u76d8\u4e0b\u3002\u4f9d\u6b21\u6253\u5f00 F \u76d8 -> spring-framework-4.3.5.RELEASE -> libs\uff0c\u5148\u628a\u6240\u6709\u5305\u590d\u5236\u5230\u9879\u76ee\u7684 WebContent\/WEB-INF\/lib \u4e0b\uff0c\u5f53\u7136\u53ef\u4ee5\u628a\u540e\u7f00\u4e3a -sources.jar \u548c -javadoc.jar \u7684\u5305\u9664\u5916\uff0c\u53ef\u4ee5\u770b\u5230\u8fd9\u4e9b\u5305\u90fd\u4ee5 spring \u6253\u5934\uff0c\u603b\u5171 20 \u4e2a\u3002<\/p>\n

          \u5176\u5b9e\u73b0\u5728\u7528\u4e0d\u4e86\u8fd9\u4e48\u591a\u5305\uff0c\u5f88\u591a\u5305\u6dfb\u52a0\u540e\u90fd\u662f\u65e0\u7528\u7684\uff0c\u4f46\u662f\u4f5c\u4e3a\u521d\u5b66\u8005\uff0c\u6700\u597d\u662f\u90fd\u6dfb\u52a0\u8fdb\u53bb\uff0c\u7b49\u5f00\u53d1\u65f6\u95f4\u957f\u4e86\uff0c\u81ea\u7136\u800c\u7136\u5c31\u77e5\u9053\u4ec0\u4e48\u60c5\u51b5\u4e0b\u8be5\u7528\u4ec0\u4e48\u5305\u4e86\u3002<\/p>\n

          \u7b2c\u56db\u6b65\uff0c\u7f16\u5199 spring \u914d\u7f6e\u6587\u4ef6\u3002<\/strong><\/p>\n

          \u5728 src \u4e0b\u65b0\u5efa XML \u6587\u4ef6 spring.xml\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

          \n
          \n
          Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
            \n
          1. <?<\/span>xml<\/span> version<\/span>=“1.0”<\/span> encoding<\/span>=“UTF-8”<\/span>?><\/span><\/li>\n
          2. <<\/span>beans<\/span> xmlns<\/span>=“http:\/\/www.springframework.org\/schema\/beans”<\/span><\/li>\n
          3.     xmlns:xsi<\/span>=“http:\/\/www.w3.org\/2001\/XMLSchema-instance”<\/span><\/li>\n
          4.     xsi:schemaLocation<\/span>=”http:\/\/www.springframework.org\/schema\/beans<\/li>\n
          5.         http:\/\/www.springframework.org\/schema\/beans\/spring-beans.xsd”><\/span><\/li>\n
          6. <\/li>\n
          7.     <<\/span>bean<\/span> id<\/span>=“userDAO”<\/span> class<\/span>=“com.menglanglang.ssh.demo.dao.impl.UserDAOImpl”<\/span>><\/span><\/li>\n
          8.     <\/<\/span>bean<\/span>><\/span><\/li>\n
          9. <\/li>\n
          10.     <<\/span>bean<\/span> id<\/span>=“userService”<\/span> class<\/span>=“com.menglanglang.ssh.demo.service.UserService”<\/span>><\/span><\/li>\n
          11.         <<\/span>property<\/span> name<\/span>=“userDAO”<\/span> ref<\/span>=“userDAO”<\/span>><\/span><\/<\/span>property<\/span>><\/span><\/li>\n
          12.     <\/<\/span>bean<\/span>><\/span><\/li>\n
          13. <\/li>\n
          14.     <!– more bean definitions go here –><\/span><\/li>\n
          15. <\/li>\n
          16. <\/<\/span>beans<\/span>><\/span><\/li>\n<\/ol>\n<\/div>\n

            \u7b2c\u4e94\u6b65\uff0c\u4fee\u6539\u4ee3\u7801\u3002<\/strong><\/p>\n

            \u7531\u4e8e\u6dfb\u52a0\u4e86 Spring \u914d\u7f6e\uff0c\u6240\u4ee5\u9700\u8981\u4fee\u6539\u6e90\u4ee3\u7801\uff0c\u8ba9 Spring \u5e2e\u5fd9\u6ce8\u5165 DAO \u548c Service\uff0c\u4e3b\u8981\u4fee\u6539\u5982\u4e0b\uff1a<\/p>\n

            LoginAction.java\uff1a<\/span><\/p>\n

            \n
            \n
            Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
              \n
            1. package<\/span> com.menglanglang.ssh.demo.action;<\/li>\n
            2. <\/li>\n
            3. import<\/span> org.springframework.beans.factory.BeanFactory;<\/li>\n
            4. import<\/span> org.springframework.context.support.ClassPathXmlApplicationContext;<\/li>\n
            5. <\/li>\n
            6. import<\/span> com.menglanglang.ssh.demo.dto.UserDto;<\/li>\n
            7. import<\/span> com.menglanglang.ssh.demo.service.UserService;<\/li>\n
            8. import<\/span> com.opensymphony.xwork2.ActionSupport;<\/li>\n
            9. <\/li>\n
            10. public<\/span> class<\/span> LoginAction extends<\/span> ActionSupport {<\/li>\n
            11.     private<\/span> static<\/span> final<\/span> long<\/span> serialVersionUID = 1L;<\/li>\n
            12. <\/li>\n
            13.     private<\/span> UserDto user;<\/li>\n
            14. <\/li>\n
            15.     @Override<\/span><\/li>\n
            16.     public<\/span> String execute() throws<\/span> Exception {<\/li>\n
            17.         @SuppressWarnings<\/span>(“resource”<\/span>)<\/li>\n
            18.         BeanFactory applicationContext = new<\/span> ClassPathXmlApplicationContext(“spring.xml”<\/span>);<\/li>\n
            19. \/\/      UserService userService = new UserService();<\/span><\/li>\n
            20.         UserService userService = (UserService) applicationContext.getBean(“userService”<\/span>);<\/li>\n
            21.         userService.add(user);<\/li>\n
            22.         return<\/span> SUCCESS;<\/li>\n
            23.     }<\/li>\n
            24. <\/li>\n
            25.     public<\/span> UserDto getUser() {<\/li>\n
            26.         return<\/span> user;<\/li>\n
            27.     }<\/li>\n
            28. <\/li>\n
            29.     public<\/span> void<\/span> setUser(UserDto user) {<\/li>\n
            30.         this<\/span>.user = user;<\/li>\n
            31.     }<\/li>\n
            32. <\/li>\n
            33. }<\/li>\n<\/ol>\n<\/div>\n

              UserService.java\uff1a<\/span><\/p>\n

              \n
              \n
              Code<\/b>   View<\/a>Print<\/a><\/div>\n<\/div>\n
                \n
              1. package<\/span> com.menglanglang.ssh.demo.service;<\/li>\n
              2. <\/li>\n
              3. import<\/span> com.menglanglang.ssh.demo.dao.UserDAO;<\/li>\n
              4. import<\/span> com.menglanglang.ssh.demo.dto.UserDto;<\/li>\n
              5. <\/li>\n
              6. public<\/span> class<\/span> UserService {<\/li>\n
              7. \/\/  private UserDAO userDAO = new UserDAOImpl();<\/span><\/li>\n
              8.     private<\/span> UserDAO userDAO;<\/li>\n
              9. <\/li>\n
              10.     public<\/span> UserDAO getUserDAO() {<\/li>\n
              11.         return<\/span> userDAO;<\/li>\n
              12.     }<\/li>\n
              13. <\/li>\n
              14.     public<\/span> void<\/span> setUserDAO(UserDAO userDAO) {<\/li>\n
              15.         this<\/span>.userDAO = userDAO;<\/li>\n
              16.     }<\/li>\n
              17. <\/li>\n
              18.     public<\/span> void<\/span> add(UserDto u) {<\/li>\n
              19.         userDAO.save(u);<\/li>\n
              20.     }<\/li>\n
              21. }<\/li>\n<\/ol>\n<\/div>\n

                \u7b2c\u516d\u6b65\uff0c\u8fd0\u884c\u6d4b\u8bd5\u3002<\/strong><\/p>\n

                \u518d\u6b21\u8fd0\u884c\u9879\u76ee\uff0c\u770b\u770b\u52a0\u5165\u7684 Spring \u914d\u7f6e\u597d\u4e0d\u597d\u7528\u3002<\/p>\n

                \u5982\u679c\u62a5\u9519\u5982\u4e0b\uff1a<\/p>\n

                ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console.<\/span><\/p><\/blockquote>\n

                \u5219\u8bf4\u660e\u5c11\u4e2a\u65e5\u5fd7\u5305\uff0c\u4ece http:\/\/commons.apache.org\/proper\/commons-logging\/download_logging.cgi \u4e0b\u8f7d commons-logging-1.2.jar\uff0c\u5e76\u6dfb\u52a0\u5230\u9879\u76ee\u4e2d\uff0c\u518d\u6b21\u8fd0\u884c\uff0c\u5219\u9519\u8bef\u6d88\u5931\u3002<\/p>\n

                \u5230\u8fd9\u91cc\uff0cSpring \u7684\u5df2\u7ecf\u96c6\u6210\u5230\u4e86\u642d\u5efa\u7684\u6846\u67b6\u4e2d\u3002<\/p>\n

                \u4f46\u662f\u76ee\u524d\uff0c\u53ea\u662f\u7b80\u5355\u7684\u5bf9 Spring \u8fdb\u884c\u4e86\u96c6\u6210\uff0c\u5982\u4f55\u7528 Spring \u7ba1\u7406\u6570\u636e\u8fde\u63a5\uff0c\u5982\u4f55\u7ba1\u7406\u4e8b\u52a1\u64cd\u4f5c\uff0c\u5982\u4f55\u628a Hibernate \u90e8\u5206\u6574\u5408\u5230 Spring \u4e2d\uff0c\u63a5\u4e0b\u6765\u7684\u6587\u7ae0\u4f1a\u4e00\u4e00\u8bb2\u89e3\uff0c\u656c\u8bf7\u5173\u6ce8\u3002<\/p>\n

                Come on\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

                \u8fd9\u4e00\u7bc7\u662f\u627f\u63a5\u4e0a\u4e00\u7bc7\u6587\u7ae0\u300aEclipse\u4e2dSSH\u9879\u76ee\u642d\u5efa\u56fe\u6587\u6559\u7a0b\uff08\u4e8c\uff09\u300b\u5199\u7684\uff0c\u5728\u524d … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[694],"tags":[28,607,650,646,203,332],"class_list":["post-3008","post","type-post","status-publish","format-standard","hentry","category-spring","tag-eclipse","tag-hibernate","tag-spring","tag-ssh","tag-struts","tag-332"],"_links":{"self":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/3008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3008"}],"version-history":[{"count":3,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/3008\/revisions"}],"predecessor-version":[{"id":5263,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=\/wp\/v2\/posts\/3008\/revisions\/5263"}],"wp:attachment":[{"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3008"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.menglanglang.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}