整合SSM-及配置环境

标签：www http 配置 springframework SSM books 整合 org schema

整合SSM

基本环境搭建

新建一个Maven项目! SSMbuild,添加web的支持
导入相关的pom依赖

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.nie</groupId>
    <artifactId>ssmbuild</artifactId>
    <version>1.0-SNAPSHOT</version>


    <!--    依赖问题
    Junit 数据库驱动  连接池 servlet jsp  mybatis Spring
    -->

    <dependencies>
        <!--Junit-->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <!--数据库驱动-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.47</version>
        </dependency>
        <!-- 数据库连接池 -->
        <dependency>
            <groupId>com.mchange</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.5.2</version>
        </dependency>

        <!--Servlet - JSP -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.5</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.2</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>

        <!--Mybatis-->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.5.2</version>
        </dependency>
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>2.0.2</version>
        </dependency>

        <!--Spring-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>5.1.9.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>5.1.9.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>5.1.9.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <version>1.8.9</version>
        </dependency>


        <!--Lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.16.10</version>
        </dependency>
    </dependencies>
<!--Lombok-->

    <!--    Maven资源过滤设置-->
    <!--    静态资源导出-->
    <build>
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>
    </build>
</project>

建立基本结构和配置框架

整合SSM-及配置环境_mybatis

Mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>


    <!--设置日志-->
    <settings>
        <setting name="logImpl" value="STDOUT_LOGGING"/>
    </settings>

    <typeAliases>
        <package name="com.nie.pojo"/>
    </typeAliases>

    <mappers>
        <mapper class="com.nie.dao.BookMapper"/>
    </mappers>

    
</configuration>

applicationContext.xml

Spring容器

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       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.xsd">

    <import resource="classpath:spring-mvc.xml"/>
    <import resource="classpath:spring-dao.xml"/>
    <import resource="classpath:Spring-service.xml"/>
</beans>

Mybatis层编写

1、数据库配置文件

database.propertiesdatabase.properties

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useSSL=false&useUnicode=true&characterEncoding=utf8
jdbc.username=root
jdbc.password=123123

2、IDEA关联数据库

整合SSM-及配置环境_ssm_02

3、编写MyBatis的核心配置文件

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>


    <!--设置日志-->
    <settings>
        <setting name="logImpl" value="STDOUT_LOGGING"/>
    </settings>

    <typeAliases>
        <package name="com.nie.pojo"/>
    </typeAliases>

    <mappers>
        <mapper class="com.nie.dao.BookMapper"/>
    </mappers>


</configuration>

Spring层

1、配置Spring整合MyBatis，我们这里数据源使用c3p0连接池；

2、我们去编写Spring整合Mybatis的相关的配置文件；spring-dao.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.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">

    <!--    关联数据库文件-->
    <context:property-placeholder location="classpath:database.properties"/>

    <!--    连接池-->
    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

        <!-- 配置连接池属性 -->
        <property name="driverClass" value="${jdbc.driver}"/>
        <property name="jdbcUrl" value="${jdbc.url}"/>
        <property name="user" value="${jdbc.username}"/>
        <property name="password" value="${jdbc.password}"/>

        <!-- c3p0连接池的私有属性 -->
        <property name="maxPoolSize" value="30"/>
        <property name="minPoolSize" value="10"/>
        <!-- 关闭连接后不自动commit -->
        <property name="autoCommitOnClose" value="false"/>
        <!-- 获取连接超时时间 -->
        <property name="checkoutTimeout" value="10000"/>
        <!-- 当获取连接失败重试次数 -->
        <property name="acquireRetryAttempts" value="2"/>
    </bean>

    <!--    sqlSessionFactory-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <!-- 注入数据库连接池 -->
        <property name="dataSource" ref="dataSource"/>
        <!-- 配置MyBaties全局配置文件:mybatis-config.xml -->
        <property name="configLocation" value="classpath:Mybatis-config.xml"/>
    </bean>
    <!-- 4.配置扫描Dao接口包，动态实现Dao接口注入到spring容器中 -->
    <!--解释 ：https://www.cnblogs.com/jpfss/p/7799806.html-->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <!-- 注入sqlSessionFactory -->
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
        <!-- 给出需要扫描Dao接口包 -->
        <property name="basePackage" value="com.nie.dao"/>
    </bean>


</beans>

Spring整合service层

<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"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">

    <!-- 扫描service相关的bean -->
    <context:component-scan base-package="com.nie.service"/>

    <!--BookServiceImpl注入到IOC容器中-->
    <bean id="BookServiceImpl" class="com.nie.service.BookServiceImpl">
        <property name="bookMapper" ref="bookMapper"/>
    </bean>

    <!-- 配置事务管理器 -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <!-- 注入数据库连接池 -->
        <property name="dataSource" ref="dataSource"/>
    </bean>

    <!--4    AOP事务管理-->

<!--    <!–开启事务注解–>-->
<!--    <!–2 配置通知–>-->
<!--    <tx:advice id="txAdvice" transaction-manager="transactionManager">-->
<!--        <!–配置事务参数–>-->
<!--        <tx:attributes>-->
<!--            <!–指定哪种规则的方法上面添加事务–>-->
<!--            <tx:method name="*" propagation="REQUIRED"/>-->
<!--        </tx:attributes>-->
<!--    </tx:advice>-->


<!--    <!–3 配置切入点和切面–>-->
<!--    <aop:config>-->
<!--        <!–配置切入点–>-->
<!--        <aop:pointcut id="pt" expression="execution(* com.nie.*.*(..))"/>-->
<!--        <!–配置切面–>-->
<!--        <aop:advisor advice-ref="txAdvice" pointcut-ref="pt"/>-->
<!--    </aop:config>-->


</beans>

Spring就是一个大杂烩，一个容器！对吧！

SpringMVC层

<?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"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans.xsd
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context.xsd
   http://www.springframework.org/schema/mvc
   https://www.springframework.org/schema/mvc/spring-mvc.xsd">

    <!-- 配置SpringMVC -->
    <!-- 1.开启SpringMVC注解驱动 -->
    <mvc:annotation-driven />
    <!-- 2.静态资源默认servlet配置-->
    <mvc:default-servlet-handler/>

    <!-- 3.配置jsp 显示ViewResolver视图解析器 -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
        <property name="prefix" value="/WEB-INF/jsp/" />
        <property name="suffix" value=".jsp" />
    </bean>

    <!-- 4.扫描web相关的bean -->
    <context:component-scan base-package="com.nie.controller" />

</beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
         version="4.0">

    <!--DispatcherServlet-->
    <servlet>
        <servlet-name>DispatcherServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <!--一定要注意:我们这里加载的是总的配置文件，之前被这里坑了！-->
            <param-value>classpath:applicationContext.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>DispatcherServlet</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

    <!--encodingFilter-->
    <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>
    </filter>
    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <!--Session过期时间-->
    <session-config>
        <session-timeout>15</session-timeout>
    </session-config>

</web-app>

Spring配置整合文件，applicationContext.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"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd">

    <import resource="classpath:spring-mvc.xml"/>
    <import resource="classpath:spring-dao.xml"/>
    <import resource="classpath:Spring-service.xml"/>
</beans>

编写数据库对应的实体类 com.kuang.pojo.Books

使用lombok插件！

package com.nie.pojo;/*
 *
 *@auth  wenzhao
 *@date 2021/4/4  19:29
 */

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Books {
    private  Integer bookId;
    private  String bookName;
    private  Integer bookCounts;
    private  String detail;
}

编写Dao层的 Mapper接口！

package com.nie.dao;/*
 *
 *@auth  wenzhao
 *@date 2021/4/4  19:34
 */

import com.nie.pojo.Books;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface BookMapper {
    //增删改查
    //增加
    int addBook(Books books);

    //删除
    int deleteBookByID(@Param("bookId") int id);

    //更新
    int updateBook(Books books);

    //查询
    Books queryBookById(@Param("bookId") int id);

    //查询全部
    List<Books> queryAllBook();

    //通过书名查询
    Books queryBookByName(@Param("bookName") String bookName);
}

编写接口对应的 Mapper.xml 文件。需要导入MyBatis的包；

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="com.nie.dao.BookMapper">


    <insert id="addBook" parameterType="Books">
       insert into ssmbuild.books (bookName,bookCounts,detail)
        values (#{bookName},#{bookCounts},#{detail});
    </insert>

    <delete id="deleteBookByID" parameterType="int">
     delete from ssmbuild.books where bookId=#{bookId};
    </delete>

    <update id="updateBook" parameterType="Books">
    update ssmbuild.books
    set bookName=#{bookName},bookCounts=#{bookCounts},detail=#{detail}
    where  bookId=#{bookId};
    </update>

    <!--根据id查询,返回一个Book-->
    <select id="queryBookById" resultType="Books">
      select * from ssmbuild.books
      where bookId = #{bookId}
   </select>

    <!--查询全部Book-->
    <select id="queryAllBook" resultType="Books">
      SELECT * from ssmbuild.books
   </select>
    <!--查询全部Book-->


    <select id="queryBookByName" resultType="Books">
      SELECT * from ssmbuild.books where   bookName like "%" #{bookName} "%"
   </select>


</mapper>

编写Service层的接口和实现类

package com.nie.service;/*
 *
 *@auth  wenzhao
 *@date 2021/4/4  20:05
 */

import com.nie.pojo.Books;

import java.util.List;

public interface BookService {

    //增删改查
    //增加
    int addBook(Books books);

    //删除
    int deleteBookByID( int id);

    //更新
    int updateBook(Books books);

    //查询
    Books queryBookById( int id);

    //查询全部
    List<Books> queryAllBook();
    Books queryBookByName( String bookName);
}

实现类：

package com.nie.service;/*
 *
 *@auth  wenzhao
 *@date 2021/4/4  20:07
 */

import com.nie.dao.BookMapper;
import com.nie.pojo.Books;

import java.util.List;

public class BookServiceImpl implements BookService {

    //service 掉dao层
    private BookMapper bookMapper;

    public BookMapper getBookMapper() {
        return bookMapper;
    }

    public void setBookMapper(BookMapper bookMapper) {
        this.bookMapper = bookMapper;
    }

    public int addBook(Books books) {
        return bookMapper.addBook(books);
    }

    public int deleteBookByID(int id) {
        return bookMapper.deleteBookByID(id);
    }

    public int updateBook(Books books) {
        return bookMapper.updateBook(books);
    }

    public Books queryBookById(int id) {
        return bookMapper.queryBookById(id);
    }

    public List<Books> queryAllBook() {
        return bookMapper.queryAllBook();
    }

    public Books queryBookByName(String bookName) {
        return bookMapper.queryBookByName(bookName);
    }
}

Controller 和视图层编写

BookController 类编写，方法一：查询全部书籍

package com.nie.controller;/*
 *
 *@auth  wenzhao
 *@date 2021/4/4  21:21
 */

import com.nie.pojo.Books;
import com.nie.service.BookService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.ArrayList;
import java.util.List;

@Controller
@RequestMapping("/book")
public class BookController {
    //controller 调用 service层次

    @Autowired
    @Qualifier("BookServiceImpl")
    private BookService bookService;

    //查询全部的书籍并返回数据
    @RequestMapping("/allBook")
    public String list(Model model) {
        List<Books> books = bookService.queryAllBook();
        model.addAttribute("list", books);
        return "allBook";
    }


    //跳转到增加书籍页面
    @RequestMapping("/toAddBook")
    public String toAddPaper() {
        return "addBook";
    }

    //跳转到增加书籍页面
    @RequestMapping("/addBook")
    public String AddPaper(Books books) {
        System.out.println("book++>" + books);
        bookService.addBook(books);
        return "redirect:/book/allBook";  //重定向获得  发一次请求 显现全部数据

    }

    //跳转到修改书籍页面
    @RequestMapping("/toUpdateBook")
    public String toUpdateBook(Integer id, Model model) {

        Books book = bookService.queryBookById(id);
        System.out.println("toUpdateBook++++>" + book);
        model.addAttribute("UBook", book);
        return "UpdateBook";
    }


    //跳转到修改书籍页面
    @RequestMapping("/updateBook")
    public String updateBook(Books books) {
        List<Books> UpBook = bookService.queryAllBook();
        bookService.updateBook(books);
        return "redirect:/book/allBook";  //重定向获得  发一次请求 显现全部数据
    }

    //跳转到修改书籍页面
    @RequestMapping("/deleteBook/{boookId}")
    public String updateBook(@PathVariable("boookId") int id) {
        bookService.deleteBookByID(id);
        return "redirect:/book/allBook";  //重定向获得  发一次请求 显现全部数据
    }

    //跳转到修改书籍页面
    @RequestMapping("/queryBook")
    public String queryBook(String queryBookName, Model model) {

        Books books = bookService.queryBookByName(queryBookName);


        System.err.println("books___>" + books);
        List<Books> list = new ArrayList<Books>();
        list.add(books);

        if (books == null) {
            list = bookService.queryAllBook();
            model.addAttribute("error", "未查到");
        }

        model.addAttribute("list", list);

        return "allBook";
    }


}

编写首页 index.jsp

<%--
  Created by IntelliJ IDEA.
  User: LENOVO
  Date: 2021/4/4
  Time: 21:10
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>首页</title>
    <style>
      a{
        text-decoration: none;
        color: black;
        font-size: 28px;
        font-family: 楷体;
      }
      h3{
        width: 180px;
        height: 38px;
        margin: 100px auto;
        text-align: center;
        line-height: 38px;
        background: cornflowerblue;
      }
    </style>
  </head>
  <body>

  <h1>
    <a href="${pageContext.request.contextPath}/book/allBook"> 跳转到书籍</a>
  </h1>
  </body>
</html>

书籍列表页面 allbook.jsp

<%--
  Created by IntelliJ IDEA.
  User: LENOVO
  Date: 2021/4/4
  Time: 21:26
  To change this template use File | Settings | File Templates.
--%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>书籍展示</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- 引入 Bootstrap -->
    <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">

</head>
<body>

<div class="container">
    <div class="row clearfix">
        <div class="col-md-12 column">
            <div class="page-header">
                <h1>
                    <small>书籍列表 —— 显示所有书籍</small>
                </h1>
            </div>
        </div>

        <div class="row">
            <div class="col-md-4 column">
                <a class="btn btn-primary" href="${pageContext.request.contextPath}/book/toAddBook">新增书籍</a>
                <a class="btn btn-primary" href="${pageContext.request.contextPath}/book/allBook">显示全部书籍</a>
            </div>
            <div class="col-md-4 column"></div>
            <div class="col-md-4 column">
                <%-- 查询书籍--%>

                <form action="${pageContext.request.contextPath}/book/queryBook" method="post">

                    <div style="float: right">
                        <input type="submit" value="查询" class="btn btn-primary">
                    </div>
                    <div style="float: right">
                        <input id="query" type="text" name="queryBookName" class="form-control"
                               placeholder="请输入要查询的书籍名称">
                    </div>
                    <div style="float: right">
                        <span style="color: red; font-weight: bold"> ${error}</span>
                    </div>

                </form>
            </div>
        </div>

    </div>


    <div class="row clearfix">
        <div class="col-md-12 column">
            <table class="table table-hover table-striped">
                <thead>
                <tr>
                    <th>书籍编号</th>
                    <th>书籍名字</th>
                    <th>书籍数量</th>
                    <th>书籍详情</th>
                    <th>操作</th>
                </tr>
                </thead>

                <tbody>
                <%--  书籍从数据库中查询除了 list forearch--%>
                <c:forEach var="book" items="${list}">
                    <tr>
                        <td>${book.bookId}</td>
                        <td>${book.bookName}</td>
                        <td>${book.bookCounts}</td>
                        <td>${book.detail}</td>
                        <td>

                            <a href="${pageContext.request.contextPath}/book/toUpdateBook?id=${book.bookId}">修改</a>
                             | 
                            <a href="${pageContext.request.contextPath}/book/deleteBook/${book.bookId}">删除</a>
                        </td>

                    </tr>
                </c:forEach>
                </tbody>
            </table>
        </div>
    </div>
</div>
</body>
</html>

添加书籍页面：addBook.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <!-- 引入 Bootstrap -->
    <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">

</head>
<body>
<div class="container">
    <div class="row clearfix">
        <div class="col-md-12 column">
            <div class="page-header">
                <h1>
                    <small>新增书籍</small>
                </h1>
            </div>
        </div>
    </div>

    <form action="${pageContext.request.contextPath}/book/addBook" method="post">
        <div class="from-group">
            <label>书籍名称</label>
            <input type="text" name="bookName" class="form-control" required>
        </div>
        <div class="from-group">
            <label>书籍数量</label>
            <input type="text" name="bookCounts" class="form-control" required>
        </div>
        <div class="from-group">
            <label>书籍描述</label>
            <input type="text" name="detail" class="form-control" required>
        </div>
        <div class="from-group">
            <input type="submit" class="form-control" value="添加">
        </div>
    </form>
</div>

</body>
</html>

修改书籍页面 updateBook.jsp

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>修改信息</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- 引入 Bootstrap -->
    <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div class="container">

    <div class="row clearfix">
        <div class="col-md-12 column">
            <div class="page-header">
                <h1>
                    <small>修改信息</small>
                </h1>
            </div>
        </div>
    </div>


    <form action="${pageContext.request.contextPath}/book/updateBook" method="post">
        <input type="hidden" name="bookId" value="${UBook.bookId}">
        <div class="from-group">
            <label>书籍名称</label>
            <input type="text" name="bookName" class="form-control" value="${UBook.bookName}"  required>
        </div>
        <div class="from-group">
            <label>书籍数量</label>
            <input type="text" name="bookCounts" class="form-control" value="${UBook.bookCounts}" required>
        </div>
        <div class="from-group">
            <label>书籍描述</label>
            <input type="text" name="detail" class="form-control" value="${UBook.detail}" required>
        </div>
        <div class="from-group">
            <input type="submit" class="form-control" value="修改">
        </div>
    </form>
</div>
</body>
</html>

标签：www,http,配置,springframework,SSM,books,整合,org,schema
From： https://blog.51cto.com/u_15850876/5808992

整合SSM

基本环境搭建

建立基本结构和配置框架

Mybatis-config.xml

applicationContext.xml

Mybatis层编写

1、数据库配置文件

2、IDEA关联数据库

3、编写MyBatis的核心配置文件

Spring层

Spring整合service层

SpringMVC层

web.xml

Spring配置整合文件，applicationContext.xml

编写数据库对应的实体类 com.kuang.pojo.Books

使用lombok插件！

编写Dao层的 Mapper接口！

编写接口对应的 Mapper.xml 文件。需要导入MyBatis的包；

编写Service层的接口和实现类

实现类：

Controller 和视图层编写

BookController 类编写，方法一：查询全部书籍

编写首页 index.jsp

书籍列表页面 allbook.jsp

添加书籍页面：addBook.jsp

修改书籍页面 updateBook.jsp

相关文章

赞助商

阅读排行

整合SSM-及配置环境

整合SSM

基本环境搭建

建立基本结构和配置框架

Mybatis-config.xml

applicationContext.xml

Mybatis层编写

1、数据库配置文件

2、IDEA关联数据库

3、编写MyBatis的核心配置文件

Spring层

Spring整合service层

SpringMVC层

web.xml

Spring配置整合文件，applicationContext.xml

编写数据库对应的实体类 com.kuang.pojo.Books

使用lombok插件！

编写Dao层的 Mapper接口！

编写接口对应的 Mapper.xml 文件。需要导入MyBatis的包；

编写Service层的接口和实现类

实现类：

Controller 和 视图层编写

BookController 类编写 ， 方法一：查询全部书籍

编写首页 index.jsp

书籍列表页面 allbook.jsp

添加书籍页面：addBook.jsp

修改书籍页面 updateBook.jsp

相关文章

赞助商

阅读排行

Controller 和视图层编写

BookController 类编写，方法一：查询全部书籍