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bmms_spring.zip
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5.0
上传者:weixin_73049545
更新日期:2024-11-05

Java Web实验 Spring架构的实现

资源文件列表(大概)

文件名
大小
bmms_spring/
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bmms_spring/.gitignore
490B
bmms_spring/.idea/
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bmms_spring/.idea/.gitignore
190B
bmms_spring/.idea/compiler.xml
544B
bmms_spring/.idea/encodings.xml
438B
bmms_spring/.idea/jarRepositories.xml
1.08KB
bmms_spring/.idea/libraries/
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bmms_spring/.idea/libraries/commons_dbcp_1_4.xml
980B
bmms_spring/.idea/misc.xml
539B
bmms_spring/.idea/workspace.xml
10.5KB
bmms_spring/pom.xml
744B
bmms_spring/spring_demo/
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bmms_spring/spring_demo/pom.xml
5.62KB
bmms_spring/spring_demo/src/
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bmms_spring/spring_demo/src/main/
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bmms_spring/spring_demo/src/main/java/
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bmms_spring/spring_demo/src/main/java/aop/
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bmms_spring/spring_demo/src/main/java/aop/LoggingAspect.java
957B
bmms_spring/spring_demo/src/main/java/com/
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bmms_spring/spring_demo/src/main/java/com/controller/
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bmms_spring/spring_demo/src/main/java/com/controller/UserController.java
3.63KB
bmms_spring/spring_demo/src/main/java/com/dao/
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bmms_spring/spring_demo/src/main/java/com/dao/UserDao.java
392B
bmms_spring/spring_demo/src/main/java/com/dao/UserDaoImpl.java
1.25KB
bmms_spring/spring_demo/src/main/java/com/entity/
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bmms_spring/spring_demo/src/main/java/com/entity/User.java
703B
bmms_spring/spring_demo/src/main/java/com/service/
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bmms_spring/spring_demo/src/main/java/com/service/UserService.java
430B
bmms_spring/spring_demo/src/main/java/com/service/UserServiceImpl.java
846B
bmms_spring/spring_demo/src/main/resources/
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bmms_spring/spring_demo/src/main/resources/applicationContext.xml
1.58KB
bmms_spring/spring_demo/src/main/resources/db.properties
128B
bmms_spring/spring_demo/src/main/test/
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bmms_spring/spring_demo/src/main/test/java/
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bmms_spring/spring_demo/src/main/webapp/
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bmms_spring/spring_demo/src/main/webapp/index.jsp
57B
bmms_spring/spring_demo/src/main/webapp/user.jsp
2.29KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/
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bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/
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bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/commons-dbcp-1.4.jar
156.76KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/commons-pool-1.6.jar
108.51KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/hamcrest-core-1.3.jar
43.97KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/jsp-api.jar
72.18KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/jstl-1.2.jar
404.53KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/junit-4.12.jar
307.55KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/mysql-connector-java-5.1.47.jar
983.89KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/servlet-api.jar
278.93KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/lib/standard-1.1.2.jar
384.04KB
bmms_spring/spring_demo/src/main/webapp/WEB-INF/web.xml
913B
bmms_spring/spring_demo/src/test/
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bmms_spring/spring_demo/src/test/java/
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bmms_spring/spring_demo/src/test/java/com/
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bmms_spring/spring_demo/src/test/java/com/controller/
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bmms_spring/spring_demo/src/test/java/com/controller/UserControllerTest.java
265B
bmms_spring/spring_demo/src/test/java/com/dao/
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bmms_spring/spring_demo/src/test/java/com/dao/UserDaoImplTest.java
892B
bmms_spring/spring_demo/target/
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bmms_spring/spring_demo/target/classes/
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bmms_spring/spring_demo/target/classes/aop/
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bmms_spring/spring_demo/target/classes/aop/LoggingAspect.class
1.8KB
bmms_spring/spring_demo/target/classes/applicationContext.xml
1.58KB
bmms_spring/spring_demo/target/classes/com/
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bmms_spring/spring_demo/target/classes/com/controller/
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bmms_spring/spring_demo/target/classes/com/controller/UserController.class
3.55KB
bmms_spring/spring_demo/target/classes/com/dao/
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bmms_spring/spring_demo/target/classes/com/dao/UserDao.class
413B
bmms_spring/spring_demo/target/classes/com/dao/UserDaoImpl.class
1.83KB
bmms_spring/spring_demo/target/classes/com/entity/
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bmms_spring/spring_demo/target/classes/com/entity/User.class
1.04KB
bmms_spring/spring_demo/target/classes/com/service/
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bmms_spring/spring_demo/target/classes/com/service/UserService.class
425B
bmms_spring/spring_demo/target/classes/com/service/UserServiceImpl.class
1.2KB
bmms_spring/spring_demo/target/classes/db.properties
128B
bmms_spring/spring_demo/target/generated-sources/
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bmms_spring/spring_demo/target/generated-sources/annotations/
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bmms_spring/spring_demo/target/generated-test-sources/
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bmms_spring/spring_demo/target/generated-test-sources/test-annotations/
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bmms_spring/spring_demo/target/maven-archiver/
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bmms_spring/spring_demo/target/maven-archiver/pom.properties
62B
bmms_spring/spring_demo/target/maven-status/
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bmms_spring/spring_demo/target/maven-status/maven-compiler-plugin/
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bmms_spring/spring_demo/target/maven-status/maven-compiler-plugin/compile/
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bmms_spring/spring_demo/target/maven-status/maven-compiler-plugin/compile/default-compile/
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bmms_spring/spring_demo/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
170B
bmms_spring/spring_demo/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
590B
bmms_spring/spring_demo/target/spring_demo/
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bmms_spring/spring_demo/target/spring_demo/index.jsp
57B
bmms_spring/spring_demo/target/spring_demo/META-INF/
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bmms_spring/spring_demo/target/spring_demo/META-INF/MANIFEST.MF
103B
bmms_spring/spring_demo/target/spring_demo/user.jsp
2.29KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/aop/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/aop/LoggingAspect.class
1.8KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/applicationContext.xml
1.58KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/controller/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/controller/UseController.class
294B
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/controller/UserController.class
3.55KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/dao/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/dao/UserDao.class
413B
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/dao/UserDaoImpl.class
1.83KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/entity/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/entity/User.class
1.04KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/service/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/service/UserService.class
425B
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/com/service/UserServiceImpl.class
1.2KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/classes/db.properties
128B
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/
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bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/aspectjweaver-1.9.7.jar
1.99MB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/commons-dbcp-1.4.jar
156.76KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/commons-pool-1.5.4.jar
93.97KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/commons-pool-1.6.jar
108.51KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/hamcrest-core-1.3.jar
43.97KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/jsp-api.jar
72.18KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/jstl-1.2.jar
404.53KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/junit-4.12.jar
307.55KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/logback-classic-1.2.3.jar
283.53KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/logback-core-1.2.3.jar
460.84KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/mysql-connector-java-5.1.47.jar
983.89KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/mysql-connector-java-8.0.28.jar
2.36MB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/protobuf-java-3.11.4.jar
1.58MB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/servlet-api.jar
278.93KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/slf4j-api-1.7.30.jar
40.5KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-aop-5.3.10.jar
373.25KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-beans-5.3.15.jar
681.08KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-context-5.3.15.jar
1.21MB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-core-5.3.15.jar
1.41MB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-expression-5.3.15.jar
282.02KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-jcl-5.3.15.jar
23.87KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-jdbc-6.1.8.jar
456.38KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-test-5.1.4.RELEASE.jar
604.43KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-tx-6.1.8.jar
278.28KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-web-5.3.15.jar
1.56MB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/spring-webmvc-5.3.15.jar
1004.33KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/lib/standard-1.1.2.jar
384.04KB
bmms_spring/spring_demo/target/spring_demo/WEB-INF/web.xml
913B
bmms_spring/spring_demo/target/spring_demo.war
6.28MB
bmms_spring/spring_demo/target/test-classes/
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bmms_spring/spring_demo/target/test-classes/com/
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bmms_spring/spring_demo/target/test-classes/com/controller/
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bmms_spring/spring_demo/target/test-classes/com/controller/UserControllerTest.class
587B
bmms_spring/spring_demo/target/test-classes/com/dao/
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bmms_spring/spring_demo/target/test-classes/com/dao/UserDaoImplTest.class
1.78KB
bmms_spring/spring_demo/web/
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bmms_spring/spring_demo/web/index.jsp
306B
bmms_spring/spring_demo/web/WEB-INF/
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bmms_spring/spring_demo/web/WEB-INF/web.xml
304B

资源内容介绍

Java Web项目初步学习
package com.controller;import com.dao.UserDao;import com.dao.UserDaoImpl;import com.entity.User;import com.service.UserService;import com.service.UserServiceImpl;import org.springframework.context.ApplicationContext;import org.springframework.web.context.WebApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import java.io.IOException;import java.sql.SQLException;import java.util.List;public class UserController extends HttpServlet{ private UserService userService; @Override public void init()throws ServletException{ //使用WebApplicationContextUtils 获取Spring容器 ApplicationContext context= WebApplicationContextUtils.getWebApplicationContext(getServletContext()); userService=(UserService)context.getBean("userService"); } @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String action = request.getParameter("action"); try{ if("query".equals(action)){ queryUsers(request, response); } else if ("add".equals(action)) { addUser(request, response); } else if ("delete".equals(action)) { deleteUser(request, response); } else if ("update".equals(action)) { updateUser(request, response); } } catch (SQLException e) { e.printStackTrace(); response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,"Database error"); } } @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { this.doPost(req, resp); } private void addUser(HttpServletRequest request, HttpServletResponse response) throws IOException, SQLException, ServletException { int id= Integer.parseInt(request.getParameter("id")); String username=request.getParameter("username"); String pwd=request.getParameter("pwd"); userService.addUser(id,username,pwd); request.getRequestDispatcher("/user.jsp").forward(request, response); response.sendRedirect("user?action=query"); } private void queryUsers(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, SQLException { List<User> users = userService.getAllUsers(); request.setAttribute("users", users); request.getRequestDispatcher("/user.jsp").forward(request, response); } private void deleteUser(HttpServletRequest request, HttpServletResponse response) throws IOException, SQLException, ServletException, ServletException { String id = request.getParameter("id"); userService.deleteUser(id); request.getRequestDispatcher("/user.jsp").forward(request, response); response.sendRedirect("user?action=query"); } private void updateUser(HttpServletRequest request, HttpServletResponse response) throws IOException, SQLException, ServletException { int id = Integer.parseInt(request.getParameter("id")); String username = request.getParameter("username"); String pwd = request.getParameter("pwd"); userService.updateUser(id, username, pwd); request.getRequestDispatcher("/user.jsp").forward(request, response); response.sendRedirect("user?action=query"); }}

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