Maven 整合 SpringMvc Spring Hibernate +oracle
阿新 • • 發佈：2018-12-29
一、實習已經有大半年了 企業的專案都是搭建好的 自己也學習了去搭建一個 基於SSH的專案整合 其中查閱了很多資料 遇到一些問題也解決了。希望大家可以共同進步。
感謝http://blog.csdn.net/js931178805/article/details/39642743這篇文章。
二、搭建maven專案
（1）新建maven專案
<1>我們選Maven Project
<2>選擇maven-archetype-webapp
<3> 填寫專案資訊
<4> 補全目錄 右鍵--> bulid path
專案基本結構
三、整合jetty 主要在pom 檔案 新增配置
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com</groupId> <artifactId>sms</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>sms Maven Webapp</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.26</version> <configuration> <scanIntervalSeconds>3</scanIntervalSeconds> <connectors> <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector"> <port>8090</port> </connector> </connectors> <scanTargetPatterns> <scanTargetPattern> <directory>src/main/webapp/WEB-INF</directory> <excludes> <exclude>**/*.jsp</exclude> </excludes> <includes> <include>**/*.properties</include> <include>**/*.xml</include> </includes> </scanTargetPattern> </scanTargetPatterns> </configuration> </plugin> </plugins> <finalName>sms</finalName> </build> </project>
jetty:run
開啟瀏覽器 訪問 http://localhost:8090/sms/index.jsp
四、利用maven來下載所有的jar
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com</groupId> <artifactId>sms</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>sms Maven Webapp</name> <url>http://maven.apache.org</url> <!-- 指定maven倉庫 --> <repositories><!-- 發現依賴和擴充套件的遠端資源庫 --> <!-- maven自己官方倉庫 --> <repository> <id>maven</id> <name>Maven Repository Switchboard</name> <layout>default</layout> <url>http://repo1.maven.org/maven2</url> <snapshots> <enabled>false</enabled> </snapshots> </repository> <!-- 阿里巴巴釋出版本倉庫 --> <repository> <id>alibaba-opensource</id> <name>alibaba-opensource</name> <url>http://code.alibabatech.com/mvn/releases/</url> <layout>default</layout> </repository> <!-- 阿里巴巴快照版本倉庫 --> <repository> <id>alibaba-opensource-snapshot</id> <name>alibaba-opensource-snapshot</name> <url>http://code.alibabatech.com/mvn/snapshots/</url> <layout>default</layout> </repository> </repositories> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies><!-- 這個元素描述了所有與當前專案相關的依賴 --> <!-- junit --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> <!-- servlet --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>3.0-alpha-1</version> <scope>provided</scope> </dependency> <!-- log4j --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <!-- jstl --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>2.2.1-b03</version> <scope>provided</scope> </dependency> <!-- 檔案上傳 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.2.2</version> </dependency> <!-- fastJson json陣列有關的 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.1.26</version> </dependency> <!-- 使用 Jackson 把 Java 物件轉換成 JSON 字串 --> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.11</version> </dependency> <!-- oracle 資料庫驅動 --> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc14</artifactId> <version>10.2.0.2.0</version> </dependency> <!-- druid --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>0.2.9</version> </dependency> <!-- aspectjweaver.jar這是Spring AOP所要用到的包 --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.7.1</version> </dependency> <!-- hibernate4 --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>4.2.5.Final</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId> <version>4.2.5.Final</version> </dependency> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-ehcache</artifactId> <version>4.2.5.Final</version> </dependency> <dependency> <groupId>org.hibernate.javax.persistence</groupId> <artifactId>hibernate-jpa-2.0-api</artifactId> <version>1.0.1.Final</version> </dependency> <!-- spring mvc --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>3.2.0.RELEASE</version> </dependency> <!-- spring3 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-expression</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>3.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>3.2.0.RELEASE</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.26</version> <configuration> <scanIntervalSeconds>3</scanIntervalSeconds> <connectors> <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector"> <port>8090</port> </connector> </connectors> <scanTargetPatterns> <scanTargetPattern> <directory>src/main/webapp/WEB-INF</directory> <excludes> <exclude>**/*.jsp</exclude> </excludes> <includes> <include>**/*.properties</include> <include>**/*.xml</include> </includes> </scanTargetPattern> </scanTargetPatterns> </configuration> </plugin> </plugins> <finalName>sms</finalName> </build> </project>
五、檔案配置
配置檔案都放在 src/main/resouces 下面
config.properties
#屬性檔案
#Oracle 的配置
hibernate.dialect=org.hibernate.dialect.OracleDialect
driverClassName=oracle.jdbc.driver.OracleDriver
validationQuery=SELECT 1 FROM DUAL
jdbc_url=jdbc:oracle:thin:@127.0.0.1:1521:orcl
jdbc_username=system
jdbc_password=Oracle123
#SQLServer 的配置
#hibernate.dialect=org.hibernate.dialect.SQLServerDialect
#driverClassName=net.sourceforge.jtds.jdbc.Driver
#validationQuery=SELECT 1
#jdbc_url=jdbc:jtds:sqlserver://127.0.0.1:1433/sy
#jdbc_username=
#jdbc_password=
#Derby 的配置
#hibernate.dialect=org.hibernate.dialect.DerbyDialect
#driverClassName=org.apache.derby.jdbc.EmbeddedDriver
#validationQuery=SELECT 1
#jdbc_url=jdbc:derby:sy;create=true
#jdbc_username=
#jdbc_password=
#MySQL 的配置
#hibernate.dialect=org.hibernate.dialect.MySQLDialect
#driverClassName=com.mysql.jdbc.Driver
#validationQuery=SELECT 1
#jdbc_url=jdbc:mysql://localhost:3306/sshf?useUnicode=true&characterEncoding=utf-8
#jdbc_username=root
#jdbc_password=
hibernate.properties
hibernate.hbm2ddl.auto=update
hibernate.show_sql=true
hibernate.format_sql=true
sessionInfoName=sessionInfo
uploadFieldName=filedata
uploadFileMaxSize=20971520
uploadFileExts=txt,rar,zip,doc,docx,xls,xlsx,jpg,jpeg,gif,png,swf,wmv,avi,wma,mp3,mid
uploadDirectory=attached
log4j.properties
log4j.rootLogger=INFO,A1,R
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.Target=System.out
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=[%c]%m%n
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=sshf.log
log4j.appender.R.MaxFileSize=10MB
log4j.appender.R.Threshold=ALL
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%p][%d{yyyy-MM-dd HH\:mm\:ss,SSS}][%c]%m%n <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
">
<!-- JNDI(通過Tomcat)方式配置資料來源 -->
<!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="${jndiName}"></property> </bean> -->
<!-- 配置資料來源 -->
<bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<property name="url" value="${jdbc_url}" />
<property name="username" value="${jdbc_username}" />
<property name="password" value="${jdbc_password}" />
<!-- 初始化連線大小 -->
<property name="initialSize" value="0" />
<!-- 連線池最大使用連線數量 -->
<property name="maxActive" value="20" />
<!-- 連線池最大空閒 -->
<property name="maxIdle" value="20" />
<!-- 連線池最小空閒 -->
<property name="minIdle" value="0" />
<!-- 獲取連線最大等待時間 -->
<property name="maxWait" value="60000" />
<!-- <property name="poolPreparedStatements" value="true" /> <property name="maxPoolPreparedStatementPerConnectionSize" value="33" /> -->
<property name="validationQuery" value="${validationQuery}" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" />
<property name="testWhileIdle" value="true" />
<!-- 配置間隔多久才進行一次檢測，檢測需要關閉的空閒連線，單位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="60000" />
<!-- 配置一個連線在池中最小生存的時間，單位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="25200000" />
<!-- 開啟removeAbandoned功能 -->
<property name="removeAbandoned" value="true" />
<!-- 1800秒，也就是30分鐘 -->
<property name="removeAbandonedTimeout" value="1800" />
<!-- 關閉abanded連線時輸出錯誤日誌 -->
<property name="logAbandoned" value="true" />
<!-- 監控資料庫 -->
<!-- <property name="filters" value="stat" /> -->
<property name="filters" value="mergeStat" />
</bean>
<!-- 配置hibernate session工廠 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
</props>
</property>
<!-- 自動掃描註解方式配置的hibernate類檔案 -->
<property name="packagesToScan">
<list>
<value>com.sms.model</value>
</list>
</property>
</bean>
<!-- 配置事務管理器 -->
<bean name="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!-- 註解方式配置事物 -->
<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->
<!-- 攔截器方式配置事物 -->
<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" />
<tx:method name="save*" />
<tx:method name="update*" />
<tx:method name="modify*" />
<tx:method name="edit*" />
<tx:method name="delete*" />
<tx:method name="remove*" />
<tx:method name="repair" />
<tx:method name="deleteAndRepair" />
<tx:method name="get*" propagation="SUPPORTS" />
<tx:method name="find*" propagation="SUPPORTS" />
<tx:method name="load*" propagation="SUPPORTS" />
<tx:method name="search*" propagation="SUPPORTS" />
<tx:method name="datagrid*" propagation="SUPPORTS" />
<tx:method name="*" propagation="SUPPORTS" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="transactionPointcut" expression="execution(* com.sms.service..*impl.*(..))" />
<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
</aop:config>
</beans>spring-mvc.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<!-- 註解掃描包 -->
<context:component-scan base-package="com.sms.controller" />
<!-- 開啟mvc註解 -->
<mvc:annotation-driven />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/"></property>
<property name="suffix" value=".jsp"></property>
</bean>
</beans> spring.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
">
<!-- 引入屬性檔案 -->
<context:property-placeholder location="classpath:config.properties,classpath:hibernate.properties" />
<!-- 自動掃描dao和service包(自動注入) -->
<context:component-scan base-package="com.sms.dao,com.sms.service" />
</beans>配置檔案目錄
web.xml 配置
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<display-name></display-name>
<!-- spring hibernate -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring.xml,classpath:spring-hibernate.xml</param-value>
</context-param>
<!-- openSessionInView配置 -->
<filter>
<filter-name>openSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>singleSession</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<!--spring mvc 配置 -->
<servlet>
<servlet-name>sms</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>sms</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- encodeing -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<!-- encoding filter for jsp page -->
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>/index.jsp</welcome-file>
</welcome-file-list>
</web-app> 六、實現一個學生表的增刪改查
新建 controller dao model service service.impl包
Student.java
package com.sms.model;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.hibernate.annotations.AccessType;
import org.hibernate.annotations.GenericGenerator;
@javax.persistence.Entity
@javax.persistence.Table(name = "STUDENT")
@AccessType("field")
public class Student implements Serializable{
private static final long serialVersionUID = 1L;
/**
*
*/
@Id
@Column(name = "ID", length = 32)
@GeneratedValue(generator = "uuid")
@GenericGenerator(name = "uuid", strategy = "uuid")
private String id;
/**
*
*/
@Column(name = "NAME", length = 10)
private String name;
/**
*
*/
public String getId(){
return this.id;
}
/**
*
*@param id
*/
public void setId(String id){
this.id=id;
}
/**
*
*/
public String getName(){
return this.name;
}
/**
*
*@param name
*/
public void setName(String name){
this.name=name;
}
}StudentDao.java
package com.sms.dao;
import java.util.List;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import com.sms.model.Student;
@Repository
public class StudentDao {
@Autowired
private SessionFactory sessionFactory;
/**
*
* 獲取studentList
*/
public List<Student> getstudentList(){
Session session = sessionFactory.openSession();
String hql = "from Student";
Query query = session.createQuery(hql);
List<Student> studentList = query.list();
session.close();
return studentList;
}
/**
*
* 根據id刪除學生
*/
public void deleteStudent(String sid){
Session session = sessionFactory.openSession();
String hql = "delete from Student where id = ? ";
Query query = session.createQuery(hql);
query.setString(0, sid);
query.executeUpdate();
session.close();
}
/**
*
* 儲存學生
*/
@Transactional
public void saveOrUpdate(Student student,String sid){
if(!"".equals(sid)&&null!=sid){
student.setId(sid);
}
Session session = sessionFactory.openSession();
Transaction tx = session.beginTransaction();
session.saveOrUpdate(student);
tx.commit();
}
/**
* 獲取學生
*/
public Student getStudent(String sid){
Session session = sessionFactory.openSession();
return (Student) session.get(Student.class, sid);
}
}
IStudentService.java
package com.sms.service.impl;
import java.util.List;
import com.sms.model.Student;
public interface IStudentService {
public List<Student> getStudentList();
public void deleteStudent(String sid);
public void saveOrUpdateStudent(Student student,String sid);
public Student getStudent(String sid);
}
StudentService.java
package com.sms.service;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import com.sms.dao.StudentDao;
import com.sms.model.Student;
import com.sms.service.impl.IStudentService;
@Repository
public class StudentService implements IStudentService{
@Autowired
private StudentDao studentDao;
@Override
public List<Student> getStudentList() {
return studentDao.getstudentList();
}
@Override
public void deleteStudent(String sid) {
studentDao.deleteStudent(sid);
}
@Override
public Student getStudent(String sid) {
return studentDao.getStudent(sid);
}
@Override
public void saveOrUpdateStudent(Student student,String sid) {
studentDao.saveOrUpdate(student,sid);
}
}
StudentController.java
package com.sms.controller;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import com.sms.model.Student;
import com.sms.service.StudentService;
@Controller
public class StudentController {
@Autowired
private StudentService service;
/**
* 獲取學生列表
*/
@RequestMapping("/getstudentList.do")
public String getStudentList(Model model){
List<Student> list = service.getStudentList();
model.addAttribute("slist", list);
return "studentList";
}
/**
* 根據id刪除學生
*/
@RequestMapping("/deleteStudent.do")
public String deleteStudent(String sid){
service.deleteStudent(sid);
return "redirect:/getstudentList.do";
}
/**
*
* 跳轉到新增 編輯學生介面
*/
@RequestMapping("/addOreditStudent.do")
public String toAddStudentPage(String sid,Model model){
Student student = new Student();
if(!"".equals(sid)&&null!=sid){
student = service.getStudent(sid);
}else{
student = null;
}
model.addAttribute("student", student);
return "addStudentPage";
}
/**
*儲存學生
*/
@RequestMapping("/saveOrupdateStudent.do")
public String saveOrUpdateStudent(Student student,String sid){
service.saveOrUpdateStudent(student,sid);
return "redirect:/getstudentList.do";
}
}
七、前臺介面
index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<a href="getstudentList.do">學生列表</a>
</body>
</html>studentList.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<style type="text/css">
td{
border: solid 1px;
}
</style>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<center>
<span><a href="/sms/addOreditStudent.do">新增</a></span>
<table style="border: solid 1px">
<c:forEach var="slist" items="${slist}">
<tr>
<td>${slist.id}</td>
<td>${slist.name}</td>
<td> <a href="/sms/addOreditStudent.do?sid=${slist.id}">編輯</a></td>
<td> <a href="/sms/deleteStudent.do?sid=${slist.id}">刪除</a></td>
</tr>
</c:forEach>
</table>
</center>
</body>
</html>addStudentPage.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="/sms/saveOrupdateStudent.do?sid=${student.id}" method="post">
學生姓名： <input type="text" name="name" value="${student.name}"/>
<input type="submit" value="儲存">
</form>
</body>
</html>八、完成
首頁：
學生列表
刪除
新增
編輯
九、剛到企業裡實習 公司的框架都有很好的封裝 很多配置檔案都沒有好好去看 希望大家多瞭解配置 不要一味的寫程式碼