SSM框架整合（文件配置）

①Spring配置文件：applicationContext.xml

② SprngMVC配置文件：spring-mvc.xml

③MyBatis映射文件：AccountMapper.xml

④ MyBatis核心文件：sqlMapConfig.xml

⑤ 数据库连接信息文件：jdbc.properties

⑥Web.xml文件：web.xml

⑦ 日志文件：log4j.xml

⑧导入依赖

    
    
    insert into account values (#{id},#{name},#{money})
    

    
        select * from  account
    

jdbc.username=root
jdbc.password=++++
jdbc.url=jdbc:mysql://localhost:3306/test
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.initialSize=5
jdbc.maxActive=10

    
    
        contextConfigLocation
        classpath:applicationContext.xml
    
    
        org.springframework.web.context.ContextLoaderListener
    

    
    
        DispatcherServlet
        org.springframework.web.servlet.DispatcherServlet
        
        
            contextConfigLocation
            classpath:spring-mvc.xml
        
        
        1
    
    
    
        DispatcherServlet
        /
    


    
    
        CharacterEncodingFilter
        org.springframework.web.filter.CharacterEncodingFilter
        
            encoding
            UTF-8
        
    
    
        CharacterEncodingFilter
        /*
    


        

#
# Hibernate, Relational Persistence for Idiomatic Java
#
# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
# See the lgpl.txt file in the root directory or .
#

### direct log messages to stdout ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.err
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

### direct messages to file hibernate.log ###
#log4j.appender.file=org.apache.log4j.FileAppender
#log4j.appender.file.File=hibernate.log
#log4j.appender.file.layout=org.apache.log4j.PatternLayout
#log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

### set log levels - for more verbose logging change 'info' to 'debug' ###

log4j.rootLogger=all, stdout

    4.0.0

    com.itheima
    itheima_ssm
    1.0-SNAPSHOT
    war

    itheima_ssm Maven Webapp
    
    http://www.example.com

    
        UTF-8
        1.8
        1.8
    

    
        
        
            org.springframework
            spring-context
            5.0.5.RELEASE
        
        
            org.aspectj
            aspectjweaver
            1.8.7
        
        
            org.springframework
            spring-jdbc
            5.0.5.RELEASE
        
        
            org.springframework
            spring-tx
            5.0.5.RELEASE
        
        
            org.springframework
            spring-test
            5.0.5.RELEASE
        
        
            org.springframework
            spring-webmvc
            5.0.5.RELEASE
        

        
        
            javax.servlet
            servlet-api
            2.5
        
        
            javax.servlet.jsp
            jsp-api
            2.0
        

        
        
            org.mybatis
            mybatis
            3.4.5
        
        
            org.mybatis
            mybatis-spring
            1.3.1
        
        
            mysql
            mysql-connector-java
            8.0.25
        

        
            com.alibaba
            druid
            1.1.24
        

        
            junit
            junit
            4.12
        
        
            jstl
            jstl
            1.2
        

    

    
        ssm-zenghe
        
            
                
                    maven-clean-plugin
                    3.0.0
                
                
                
                    maven-resources-plugin
                    3.0.2
                
                
                    maven-compiler-plugin
                    3.7.0
                
                
                    maven-surefire-plugin
                    2.20.1
                
                
                    maven-war-plugin
                    3.2.0
                
                
                    maven-install-plugin
                    2.5.2
                
                
                    maven-deploy-plugin
                    2.8.2