IDEA SSM框架整合配置及步驟詳解

更新時間：2021年03月24日 08:33:32 作者：魚擺擺~

這篇文章主要介紹了IDEA SSM框架整合配置以及步驟,本文給大家介紹的非常詳細，對大家的學習或工作具有一定的參考借鑒價值，需要的朋友可以參考下

參考

狂神說SpringMVC05：整合SSM框架

https://mp.weixin.qq.com/s?__biz=Mzg2NTAzMTExNg==&mid=2247484004&idx=1&sn=cef9d881d0a8d7db7e8ddc6a380a9a76&scene=19#wechat_redirect

前言

根據(jù)自己的環(huán)境參考狂神的視頻進行了SSM框架整合,用于備忘

SSM框架整合步驟

1. 創(chuàng)建數(shù)據(jù)庫

在這里插入圖片描述

2. IDEA創(chuàng)建maven項目.在pom.xml中設設置java conpiler版本(jdk13)

在這里插入圖片描述

3. 導入依賴 jnuit 數(shù)據(jù)庫驅動數(shù)據(jù)庫連接 Severlet JSp

4. maven 資源過濾

<?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>
 <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>

 <groupId>org.example</groupId>
 <artifactId>ssm</artifactId>
 <version>1.0-SNAPSHOT</version>
 <properties>
  <maven.compiler.source>13</maven.compiler.source>
  <maven.compiler.target>13</maven.compiler.target>
 </properties>
 <dependencies>
  <!--Junit-->
  <dependency>
   <groupId>junit</groupId>
   <artifactId>junit</artifactId>
   <version>4.12</version>
  </dependency>
  <!--數(shù)據(jù)庫驅動-->
  <dependency>
   <groupId>mysql</groupId>
   <artifactId>mysql-connector-java</artifactId>
   <version>5.1.47</version>
  </dependency>
  <!-- 數(shù)據(jù)庫連接池 -->
  <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>2.0.6</version>
  </dependency>

  <!--Spring-->
  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-webmvc</artifactId>
   <version>5.3.4</version>
  </dependency>
  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-jdbc</artifactId>
   <version>5.3.4</version>
  </dependency>
 </dependencies>

</project>

5. 創(chuàng)建兩個項目的目錄結構以及Spring 和 Mybatis的配置文件

$[外鏈圖片轉存失敗,源站可能有防盜鏈機制,建議將圖片保存下來直接上傳(img-ZMaaC1AV-1616322330715)(C:\Users\83599\AppData\Roaming\Typora\typora-user-images\image-20210320184623106.png)]$

<?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">

</beans>

<?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>

</configuration>

Mybatis

6. 配置數(shù)據(jù)庫屬性

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useSSL=false&useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC
jdbc.username=root
jdbc.password=root

7. 創(chuàng)建Book實體類(使用lombok插件),編寫Dao層mapper接口,在mybatis配置中注冊mapper

package com.projectname.pojo;

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

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Book {
 private int bookID;
 private String bookName;
 private int bookCounts;
 private String detail;

}

package com.projectname.dao;

import com.projectname.pojo.Book;

import java.util.List;

public interface DaoBook {
 //增加一個Book
 int addBook(Book book);

 //根據(jù)id刪除一個Book
 int deleteBookById(int id);

 //更新Book
 int updateBook(Book books);

 //根據(jù)id查詢,返回一個Book
 Book queryBookById(int id);

 //查詢全部Book,返回list集合
 List<Book> queryAllBook();
}

<?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.kuang.dao.BookMapper">

 <!--增加一個Book-->
 <insert id="addBook" parameterType="Books">
  insert into ssmbuild.books(bookName,bookCounts,detail)
  values (#{bookName}, #{bookCounts}, #{detail})
 </insert>

 <!--根據(jù)id刪除一個Book-->
 <delete id="deleteBookById" parameterType="int">
  delete from ssmbuild.books where bookID=#{bookID}
 </delete>

 <!--更新Book-->
 <update id="updateBook" parameterType="Books">
  update ssmbuild.books
  set bookName = #{bookName},bookCounts = #{bookCounts},detail = #{detail}
  where bookID = #{bookID}
 </update>

 <!--根據(jù)id查詢,返回一個Book-->
 <select id="queryBookById" resultType="Books">
  select * from ssmbuild.books
  where bookID = #{bookID}
 </select>

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

</mapper>

<?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>
<mappers>
<mapper resource="com/projectname/dao/BookMapper.xml"/>
</mappers>
</configuration>

8. 編寫service層的接口和實現(xiàn)類代碼

package com.projectname.service;

import com.projectname.pojo.Book;

import java.util.List;

public interface BookService {
 //增加一個Book
 int addBook(Book book);
 //根據(jù)id刪除一個Book
 int deleteBookById(int id);
 //更新Book
 int updateBook(Book books);
 //根據(jù)id查詢,返回一個Book
 Book queryBookById(int id);
 //查詢全部Book,返回list集合
 List<Book> queryAllBook();
}

package com.projectname.service;

import com.projectname.dao.BookMapper;
import com.projectname.pojo.Book;

import java.util.List;

public class BookServiceImpl implements BookService {

 //調用dao層的操作，設置一個set接口，方便Spring管理
 private BookMapper bookMapper;

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

 public int addBook(Book book) {
  return bookMapper.addBook(book);
 }

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

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

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

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

Spring

9. 使用Spring編寫Mybatis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">
 <context:property-placeholder location="classpath:database.properties"/>
 <!-- 2.數(shù)據(jù)庫連接池 -->
 <!--數(shù)據(jù)庫連接池
  dbcp 半自動化操作 不能自動連接
  c3p0 自動化操作（自動的加載配置文件 并且設置到對象里面）
 -->
 <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
  <!-- 配置連接池屬性 -->
  <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連接池的私有屬性 -->
  <property name="maxPoolSize" value="30"/>
  <property name="minPoolSize" value="10"/>
  <!-- 關閉連接后不自動commit -->
  <property name="autoCommitOnClose" value="false"/>
  <!-- 獲取連接超時時間 -->
  <property name="checkoutTimeout" value="10000"/>
  <!-- 當獲取連接失敗重試次數(shù) -->
  <property name="acquireRetryAttempts" value="2"/>
 </bean>
 <!-- 3.配置SqlSessionFactory對象 -->
 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
  <!-- 注入數(shù)據(jù)庫連接池 -->
  <property name="dataSource" ref="dataSource"/>
  <!-- 配置MyBaties全局配置文件:mybatis-config.xml -->
  <property name="configLocation" value="classpath:mybatis-configuration.xml"/>
 </bean>
 <!-- 4.配置掃描Dao接口包，動態(tài)實現(xiàn)Dao接口注入到spring容器中 -->
 <!--解釋 ：https://www.cnblogs.com/jpfss/p/7799806.html-->
 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
  <!-- 注入sqlSessionFactory -->
  <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
  <!-- 給出需要掃描Dao接口包 -->
  <property name="basePackage" value="com.projectname.dao"/>
 </bean>
</beans>

10. Spring 整合service層

spring-service

<?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">

 <!-- 掃描service相關的bean -->
 <context:component-scan base-package="com.projectname.service" />

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

 <!-- 配置事務管理器 -->
 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
  <!-- 注入數(shù)據(jù)庫連接池 -->
  <property name="dataSource" ref="dataSource" />
 </bean>

</beans>

Spring MVC層

11. configuate the 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"> <!-- 配置SpringMVC -->
 <!-- 1.開啟SpringMVC注解驅動 -->
 <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:我們這里加載的是總的配置文件，之前被這里坑了！-->
   <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過期時間-->
 <session-config>
  <session-timeout>15</session-timeout>
 </session-config>
</web-app>

12. spring-mvc.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:mvc="http://www.springframework.org/schema/mvc"
  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/mvc https://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">
 <!-- 配置SpringMVC -->
 <!-- 1.開啟SpringMVC注解驅動 -->
 <mvc:annotation-driven />
 <!-- 2.靜態(tài)資源默認servlet配置-->
 <mvc:default-servlet-handler/>

 <!-- 3.配置jsp 顯示ViewResolver視圖解析器 -->
 <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.掃描web相關的bean -->
 <context:component-scan base-package="com.projectname.controller" />
</beans>

13. configuate 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" xmlns:mvc="http://www.springframework.org/schema/mvc"
 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/mvc https://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd">

 <import resource="spring-dao.xml"/>
 <import resource="spring-service.xml"/>
 <import resource="spring-mvc.xml"/>

</beans>

一些雜七雜八的配置

14. 添加日志功能

<settings>
 <setting name="logImpl" value="STDOUT_LOGGING"/>
</settings>

15. add lib

File -> Project Structure->Artifacts
Type -> Bundle

new directory lib

到此這篇關于IDEA SSM框架整合配置及步驟詳解的文章就介紹到這了,更多相關IDEA SSM框架整合配置內容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關文章希望大家以后多多支持腳本之家！

您可能感興趣的文章:

RabbitMQ消息隊列的目錄結構
這篇文章主要介紹了RabbitMQ消息隊列的目錄結構,RabbitMQ?屬于消息中間件，主要用于組件之間的解耦，消息的發(fā)送者無需知道消息使用者的存在，反之亦然,那么用了那么久RabbitMQ,其目錄結構是怎樣的呢，讓我們一起來看一下吧
2023-08-08
java字符串抉擇
下面給大家解析字符串連接方面的知識，包括string，stringbuffer和stringbuilder等方面的知識，對java字符串知識感興趣的朋友一起學習吧
2016-12-12
Spring中的Devtools源碼解析
這篇文章主要介紹了Spring中的Devtools源碼解析,Spring中的Devtools是一個開發(fā)工具,旨在提高開發(fā)人員的生產力和開發(fā)體驗,它提供了一系列功能,包括自動重啟、熱部署、遠程調試等,使開發(fā)人員能夠更快速地進行代碼修改和調試,需要的朋友可以參考下
2023-10-10
SpringBoot對Filter過濾器中的異常進行全局處理方案詳解
這篇文章主要介紹了SpringBoot對Filter過濾器中的異常進行全局處理,在SpringBoot中我們通過 @ControllerAdvice 注解和 @ExceptionHandler注解注冊了全局異常處理器，需要的朋友可以參考下
2023-09-09
SpringBoot深入探究@Conditional條件裝配的使用
這篇文章主要為大家介紹了SpringBoot底層注解@Conditional的使用分析，有需要的朋友可以借鑒參考下，希望能夠有所幫助，祝大家多多進步，早日升職加薪
2022-06-06
如何基于http代理解決Java固定ip問題
這篇文章主要介紹了如何基于http代理解決Java固定ip問題,文中通過示例代碼介紹的非常詳細，對大家的學習或者工作具有一定的參考學習價值,需要的朋友可以參考下
2020-03-03
SWT(JFace)體驗之Icon任我變
SWT(JFace)體驗之Icon任我變
2009-06-06
java實現(xiàn)上傳文件到服務器和客戶端
這篇文章主要為大家詳細介紹了java實現(xiàn)上傳文件到服務器和客戶端，具有一定的參考價值，感興趣的小伙伴們可以參考一下
2018-01-01
Java工程中使用Mybatis (工程結合Mybatis,數(shù)據(jù)結合Swing使用）)
這篇文章主要介紹了Java工程中使用Mybatis （工程結合Mybatis，數(shù)據(jù)可以結合Swing使用）,需要的朋友可以參考下
2017-04-04
java中BigDecimal進行加減乘除的基本用法
大家應該對于不需要任何準確計算精度的數(shù)字可以直接使用float或double運算，但是如果需要精確計算的結果，則必須使用BigDecimal類，而且使用BigDecimal類也可以進行大數(shù)的操作。下面這篇文章就給大家介紹介紹關于java中BigDecimal進行加減乘除的基本用法。
2016-12-12